Add m-esr52 at 52.6.0

276 files changed, 46101 insertions, 0 deletions

diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/AbstractHttpClientConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/AbstractHttpClientConnection.java
new file mode 100644
index 000000000..3f3c5f406
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/AbstractHttpClientConnection.java
@@ -0,0 +1,323 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.net.SocketTimeoutException;
+
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.impl.entity.EntityDeserializer;
+import ch.boye.httpclientandroidlib.impl.entity.EntitySerializer;
+import ch.boye.httpclientandroidlib.impl.entity.LaxContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.entity.StrictContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpResponseParser;
+import ch.boye.httpclientandroidlib.impl.io.HttpRequestWriter;
+import ch.boye.httpclientandroidlib.io.EofSensor;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriter;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Abstract client-side HTTP connection capable of transmitting and receiving
+ * data using arbitrary {@link SessionInputBuffer} and
+ * {@link SessionOutputBuffer} implementations.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#STRICT_TRANSFER_ENCODING}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultBHttpClientConnection}
+ */
+@NotThreadSafe
+@Deprecated
+public abstract class AbstractHttpClientConnection implements HttpClientConnection {
+
+    private final EntitySerializer entityserializer;
+    private final EntityDeserializer entitydeserializer;
+
+    private SessionInputBuffer inbuffer = null;
+    private SessionOutputBuffer outbuffer = null;
+    private EofSensor eofSensor = null;
+    private HttpMessageParser<HttpResponse> responseParser = null;
+    private HttpMessageWriter<HttpRequest> requestWriter = null;
+    private HttpConnectionMetricsImpl metrics = null;
+
+    /**
+     * Creates an instance of this class.
+     * <p>
+     * This constructor will invoke {@link #createEntityDeserializer()}
+     * and {@link #createEntitySerializer()} methods in order to initialize
+     * HTTP entity serializer and deserializer implementations for this
+     * connection.
+     */
+    public AbstractHttpClientConnection() {
+        super();
+        this.entityserializer = createEntitySerializer();
+        this.entitydeserializer = createEntityDeserializer();
+    }
+
+    /**
+     * Asserts if the connection is open.
+     *
+     * @throws IllegalStateException if the connection is not open.
+     */
+    protected abstract void assertOpen() throws IllegalStateException;
+
+    /**
+     * Creates an instance of {@link EntityDeserializer} with the
+     * {@link LaxContentLengthStrategy} implementation to be used for
+     * de-serializing entities received over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to create
+     * instances of {@link EntityDeserializer} using a custom
+     * {@link ch.boye.httpclientandroidlib.entity.ContentLengthStrategy}.
+     *
+     * @return HTTP entity deserializer
+     */
+    protected EntityDeserializer createEntityDeserializer() {
+        return new EntityDeserializer(new LaxContentLengthStrategy());
+    }
+
+    /**
+     * Creates an instance of {@link EntitySerializer} with the
+     * {@link StrictContentLengthStrategy} implementation to be used for
+     * serializing HTTP entities sent over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to create
+     * instances of {@link EntitySerializer} using a custom
+     * {@link ch.boye.httpclientandroidlib.entity.ContentLengthStrategy}.
+     *
+     * @return HTTP entity serialzier.
+     */
+    protected EntitySerializer createEntitySerializer() {
+        return new EntitySerializer(new StrictContentLengthStrategy());
+    }
+
+    /**
+     * Creates an instance of {@link DefaultHttpResponseFactory} to be used
+     * for creating {@link HttpResponse} objects received by over this
+     * connection.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a different implementation of the {@link HttpResponseFactory} interface.
+     *
+     * @return HTTP response factory.
+     */
+    protected HttpResponseFactory createHttpResponseFactory() {
+        return DefaultHttpResponseFactory.INSTANCE;
+    }
+
+    /**
+     * Creates an instance of {@link HttpMessageParser} to be used for parsing
+     * HTTP responses received over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a different implementation of the {@link HttpMessageParser} interface or
+     * to pass a different implementation of the
+     * {@link ch.boye.httpclientandroidlib.message.LineParser} to the the
+     * {@link DefaultHttpResponseParser} constructor.
+     *
+     * @param buffer the session input buffer.
+     * @param responseFactory the HTTP response factory.
+     * @param params HTTP parameters.
+     * @return HTTP message parser.
+     */
+    protected HttpMessageParser<HttpResponse> createResponseParser(
+            final SessionInputBuffer buffer,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        return new DefaultHttpResponseParser(buffer, null, responseFactory, params);
+    }
+
+    /**
+     * Creates an instance of {@link HttpMessageWriter} to be used for
+     * writing out HTTP requests sent over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a different implementation of the {@link HttpMessageWriter} interface or
+     * to pass a different implementation of
+     * {@link ch.boye.httpclientandroidlib.message.LineFormatter} to the the default implementation
+     * {@link HttpRequestWriter}.
+     *
+     * @param buffer the session output buffer
+     * @param params HTTP parameters
+     * @return HTTP message writer
+     */
+    protected HttpMessageWriter<HttpRequest> createRequestWriter(
+            final SessionOutputBuffer buffer,
+            final HttpParams params) {
+        return new HttpRequestWriter(buffer, null, params);
+    }
+
+    /**
+     * @since 4.1
+     */
+    protected HttpConnectionMetricsImpl createConnectionMetrics(
+            final HttpTransportMetrics inTransportMetric,
+            final HttpTransportMetrics outTransportMetric) {
+        return new HttpConnectionMetricsImpl(inTransportMetric, outTransportMetric);
+    }
+
+    /**
+     * Initializes this connection object with {@link SessionInputBuffer} and
+     * {@link SessionOutputBuffer} instances to be used for sending and
+     * receiving data. These session buffers can be bound to any arbitrary
+     * physical output medium.
+     * <p>
+     * This method will invoke {@link #createHttpResponseFactory()},
+     * {@link #createRequestWriter(SessionOutputBuffer, HttpParams)}
+     * and {@link #createResponseParser(SessionInputBuffer, HttpResponseFactory, HttpParams)}
+     * methods to initialize HTTP request writer and response parser for this
+     * connection.
+     *
+     * @param inbuffer the session input buffer.
+     * @param outbuffer the session output buffer.
+     * @param params HTTP parameters.
+     */
+    protected void init(
+            final SessionInputBuffer inbuffer,
+            final SessionOutputBuffer outbuffer,
+            final HttpParams params) {
+        this.inbuffer = Args.notNull(inbuffer, "Input session buffer");
+        this.outbuffer = Args.notNull(outbuffer, "Output session buffer");
+        if (inbuffer instanceof EofSensor) {
+            this.eofSensor = (EofSensor) inbuffer;
+        }
+        this.responseParser = createResponseParser(
+                inbuffer,
+                createHttpResponseFactory(),
+                params);
+        this.requestWriter = createRequestWriter(
+                outbuffer, params);
+        this.metrics = createConnectionMetrics(
+                inbuffer.getMetrics(),
+                outbuffer.getMetrics());
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        assertOpen();
+        try {
+            return this.inbuffer.isDataAvailable(timeout);
+        } catch (final SocketTimeoutException ex) {
+            return false;
+        }
+    }
+
+    public void sendRequestHeader(final HttpRequest request)
+            throws HttpException, IOException {
+        Args.notNull(request, "HTTP request");
+        assertOpen();
+        this.requestWriter.write(request);
+        this.metrics.incrementRequestCount();
+    }
+
+    public void sendRequestEntity(final HttpEntityEnclosingRequest request)
+            throws HttpException, IOException {
+        Args.notNull(request, "HTTP request");
+        assertOpen();
+        if (request.getEntity() == null) {
+            return;
+        }
+        this.entityserializer.serialize(
+                this.outbuffer,
+                request,
+                request.getEntity());
+    }
+
+    protected void doFlush() throws IOException {
+        this.outbuffer.flush();
+    }
+
+    public void flush() throws IOException {
+        assertOpen();
+        doFlush();
+    }
+
+    public HttpResponse receiveResponseHeader()
+            throws HttpException, IOException {
+        assertOpen();
+        final HttpResponse response = this.responseParser.parse();
+        if (response.getStatusLine().getStatusCode() >= HttpStatus.SC_OK) {
+            this.metrics.incrementResponseCount();
+        }
+        return response;
+    }
+
+    public void receiveResponseEntity(final HttpResponse response)
+            throws HttpException, IOException {
+        Args.notNull(response, "HTTP response");
+        assertOpen();
+        final HttpEntity entity = this.entitydeserializer.deserialize(this.inbuffer, response);
+        response.setEntity(entity);
+    }
+
+    protected boolean isEof() {
+        return this.eofSensor != null && this.eofSensor.isEof();
+    }
+
+    public boolean isStale() {
+        if (!isOpen()) {
+            return true;
+        }
+        if (isEof()) {
+            return true;
+        }
+        try {
+            this.inbuffer.isDataAvailable(1);
+            return isEof();
+        } catch (final SocketTimeoutException ex) {
+            return false;
+        } catch (final IOException ex) {
+            return true;
+        }
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        return this.metrics;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/AbstractHttpServerConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/AbstractHttpServerConnection.java
new file mode 100644
index 000000000..e9e67e5b1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/AbstractHttpServerConnection.java
@@ -0,0 +1,310 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestFactory;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpServerConnection;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.impl.entity.DisallowIdentityContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.entity.EntityDeserializer;
+import ch.boye.httpclientandroidlib.impl.entity.EntitySerializer;
+import ch.boye.httpclientandroidlib.impl.entity.LaxContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.entity.StrictContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpRequestParser;
+import ch.boye.httpclientandroidlib.impl.io.HttpResponseWriter;
+import ch.boye.httpclientandroidlib.io.EofSensor;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriter;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Abstract server-side HTTP connection capable of transmitting and receiving
+ * data using arbitrary {@link SessionInputBuffer} and
+ * {@link SessionOutputBuffer} implementations.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#STRICT_TRANSFER_ENCODING}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultBHttpServerConnection}
+ */
+@NotThreadSafe
+@Deprecated
+public abstract class AbstractHttpServerConnection implements HttpServerConnection {
+
+    private final EntitySerializer entityserializer;
+    private final EntityDeserializer entitydeserializer;
+
+    private SessionInputBuffer inbuffer = null;
+    private SessionOutputBuffer outbuffer = null;
+    private EofSensor eofSensor = null;
+    private HttpMessageParser<HttpRequest> requestParser = null;
+    private HttpMessageWriter<HttpResponse> responseWriter = null;
+    private HttpConnectionMetricsImpl metrics = null;
+
+    /**
+     * Creates an instance of this class.
+     * <p>
+     * This constructor will invoke {@link #createEntityDeserializer()}
+     * and {@link #createEntitySerializer()} methods in order to initialize
+     * HTTP entity serializer and deserializer implementations for this
+     * connection.
+     */
+    public AbstractHttpServerConnection() {
+        super();
+        this.entityserializer = createEntitySerializer();
+        this.entitydeserializer = createEntityDeserializer();
+    }
+
+    /**
+     * Asserts if the connection is open.
+     *
+     * @throws IllegalStateException if the connection is not open.
+     */
+    protected abstract void assertOpen() throws IllegalStateException;
+
+    /**
+     * Creates an instance of {@link EntityDeserializer} with the
+     * {@link LaxContentLengthStrategy} implementation to be used for
+     * de-serializing entities received over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to create
+     * instances of {@link EntityDeserializer} using a custom
+     * {@link ch.boye.httpclientandroidlib.entity.ContentLengthStrategy}.
+     *
+     * @return HTTP entity deserializer
+     */
+    protected EntityDeserializer createEntityDeserializer() {
+        return new EntityDeserializer(new DisallowIdentityContentLengthStrategy(
+                new LaxContentLengthStrategy(0)));
+    }
+
+    /**
+     * Creates an instance of {@link EntitySerializer} with the
+     * {@link StrictContentLengthStrategy} implementation to be used for
+     * serializing HTTP entities sent over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to create
+     * instances of {@link EntitySerializer} using a custom
+     * {@link ch.boye.httpclientandroidlib.entity.ContentLengthStrategy}.
+     *
+     * @return HTTP entity serialzier.
+     */
+    protected EntitySerializer createEntitySerializer() {
+        return new EntitySerializer(new StrictContentLengthStrategy());
+    }
+
+    /**
+     * Creates an instance of {@link DefaultHttpRequestFactory} to be used
+     * for creating {@link HttpRequest} objects received by over this
+     * connection.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a different implementation of the {@link HttpRequestFactory} interface.
+     *
+     * @return HTTP request factory.
+     */
+    protected HttpRequestFactory createHttpRequestFactory() {
+        return DefaultHttpRequestFactory.INSTANCE;
+    }
+
+    /**
+     * Creates an instance of {@link HttpMessageParser} to be used for parsing
+     * HTTP requests received over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a different implementation of the {@link HttpMessageParser} interface or
+     * to pass a different implementation of the
+     * {@link ch.boye.httpclientandroidlib.message.LineParser} to the
+     * {@link DefaultHttpRequestParser} constructor.
+     *
+     * @param buffer the session input buffer.
+     * @param requestFactory the HTTP request factory.
+     * @param params HTTP parameters.
+     * @return HTTP message parser.
+     */
+    protected HttpMessageParser<HttpRequest> createRequestParser(
+            final SessionInputBuffer buffer,
+            final HttpRequestFactory requestFactory,
+            final HttpParams params) {
+        return new DefaultHttpRequestParser(buffer, null, requestFactory, params);
+    }
+
+    /**
+     * Creates an instance of {@link HttpMessageWriter} to be used for
+     * writing out HTTP responses sent over this connection.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a different implementation of the {@link HttpMessageWriter} interface or
+     * to pass a different implementation of
+     * {@link ch.boye.httpclientandroidlib.message.LineFormatter} to the the default
+     * implementation {@link HttpResponseWriter}.
+     *
+     * @param buffer the session output buffer
+     * @param params HTTP parameters
+     * @return HTTP message writer
+     */
+    protected HttpMessageWriter<HttpResponse> createResponseWriter(
+            final SessionOutputBuffer buffer,
+            final HttpParams params) {
+        return new HttpResponseWriter(buffer, null, params);
+    }
+
+    /**
+     * @since 4.1
+     */
+    protected HttpConnectionMetricsImpl createConnectionMetrics(
+            final HttpTransportMetrics inTransportMetric,
+            final HttpTransportMetrics outTransportMetric) {
+        return new HttpConnectionMetricsImpl(inTransportMetric, outTransportMetric);
+    }
+
+    /**
+     * Initializes this connection object with {@link SessionInputBuffer} and
+     * {@link SessionOutputBuffer} instances to be used for sending and
+     * receiving data. These session buffers can be bound to any arbitrary
+     * physical output medium.
+     * <p>
+     * This method will invoke {@link #createHttpRequestFactory},
+     * {@link #createRequestParser(SessionInputBuffer, HttpRequestFactory, HttpParams)}
+     * and {@link #createResponseWriter(SessionOutputBuffer, HttpParams)}
+     * methods to initialize HTTP request parser and response writer for this
+     * connection.
+     *
+     * @param inbuffer the session input buffer.
+     * @param outbuffer the session output buffer.
+     * @param params HTTP parameters.
+     */
+    protected void init(
+            final SessionInputBuffer inbuffer,
+            final SessionOutputBuffer outbuffer,
+            final HttpParams params) {
+        this.inbuffer = Args.notNull(inbuffer, "Input session buffer");
+        this.outbuffer = Args.notNull(outbuffer, "Output session buffer");
+        if (inbuffer instanceof EofSensor) {
+            this.eofSensor = (EofSensor) inbuffer;
+        }
+        this.requestParser = createRequestParser(
+                inbuffer,
+                createHttpRequestFactory(),
+                params);
+        this.responseWriter = createResponseWriter(
+                outbuffer, params);
+        this.metrics = createConnectionMetrics(
+                inbuffer.getMetrics(),
+                outbuffer.getMetrics());
+    }
+
+    public HttpRequest receiveRequestHeader()
+            throws HttpException, IOException {
+        assertOpen();
+        final HttpRequest request = this.requestParser.parse();
+        this.metrics.incrementRequestCount();
+        return request;
+    }
+
+    public void receiveRequestEntity(final HttpEntityEnclosingRequest request)
+            throws HttpException, IOException {
+        Args.notNull(request, "HTTP request");
+        assertOpen();
+        final HttpEntity entity = this.entitydeserializer.deserialize(this.inbuffer, request);
+        request.setEntity(entity);
+    }
+
+    protected void doFlush() throws IOException  {
+        this.outbuffer.flush();
+    }
+
+    public void flush() throws IOException {
+        assertOpen();
+        doFlush();
+    }
+
+    public void sendResponseHeader(final HttpResponse response)
+            throws HttpException, IOException {
+        Args.notNull(response, "HTTP response");
+        assertOpen();
+        this.responseWriter.write(response);
+        if (response.getStatusLine().getStatusCode() >= 200) {
+            this.metrics.incrementResponseCount();
+        }
+    }
+
+    public void sendResponseEntity(final HttpResponse response)
+            throws HttpException, IOException {
+        if (response.getEntity() == null) {
+            return;
+        }
+        this.entityserializer.serialize(
+                this.outbuffer,
+                response,
+                response.getEntity());
+    }
+
+    protected boolean isEof() {
+        return this.eofSensor != null && this.eofSensor.isEof();
+    }
+
+    public boolean isStale() {
+        if (!isOpen()) {
+            return true;
+        }
+        if (isEof()) {
+            return true;
+        }
+        try {
+            this.inbuffer.isDataAvailable(1);
+            return isEof();
+        } catch (final IOException ex) {
+            return true;
+        }
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        return this.metrics;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/BHttpConnectionBase.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/BHttpConnectionBase.java
new file mode 100644
index 000000000..2215aa6e2
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/BHttpConnectionBase.java
@@ -0,0 +1,393 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.net.SocketAddress;
+import java.net.SocketException;
+import java.net.SocketTimeoutException;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpConnection;
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpInetConnection;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.entity.BasicHttpEntity;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.entity.LaxContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.entity.StrictContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.io.ChunkedInputStream;
+import ch.boye.httpclientandroidlib.impl.io.ChunkedOutputStream;
+import ch.boye.httpclientandroidlib.impl.io.ContentLengthInputStream;
+import ch.boye.httpclientandroidlib.impl.io.ContentLengthOutputStream;
+import ch.boye.httpclientandroidlib.impl.io.HttpTransportMetricsImpl;
+import ch.boye.httpclientandroidlib.impl.io.IdentityInputStream;
+import ch.boye.httpclientandroidlib.impl.io.IdentityOutputStream;
+import ch.boye.httpclientandroidlib.impl.io.SessionInputBufferImpl;
+import ch.boye.httpclientandroidlib.impl.io.SessionOutputBufferImpl;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.NetUtils;
+
+/**
+ * This class serves as a base for all {@link HttpConnection} implementations and provides
+ * functionality common to both client and server HTTP connections.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BHttpConnectionBase implements HttpConnection, HttpInetConnection {
+
+    private final SessionInputBufferImpl inbuffer;
+    private final SessionOutputBufferImpl outbuffer;
+    private final HttpConnectionMetricsImpl connMetrics;
+    private final ContentLengthStrategy incomingContentStrategy;
+    private final ContentLengthStrategy outgoingContentStrategy;
+
+    private volatile boolean open;
+    private volatile Socket socket;
+
+    /**
+     * Creates new instance of BHttpConnectionBase.
+     *
+     * @param buffersize buffer size. Must be a positive number.
+     * @param fragmentSizeHint fragment size hint.
+     * @param chardecoder decoder to be used for decoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for byte to char conversion.
+     * @param charencoder encoder to be used for encoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for char to byte conversion.
+     * @param constraints Message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     * @param incomingContentStrategy incoming content length strategy. If <code>null</code>
+     *   {@link LaxContentLengthStrategy#INSTANCE} will be used.
+     * @param outgoingContentStrategy outgoing content length strategy. If <code>null</code>
+     *   {@link StrictContentLengthStrategy#INSTANCE} will be used.
+     */
+    protected BHttpConnectionBase(
+            final int buffersize,
+            final int fragmentSizeHint,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy) {
+        super();
+        Args.positive(buffersize, "Buffer size");
+        final HttpTransportMetricsImpl inTransportMetrics = new HttpTransportMetricsImpl();
+        final HttpTransportMetricsImpl outTransportMetrics = new HttpTransportMetricsImpl();
+        this.inbuffer = new SessionInputBufferImpl(inTransportMetrics, buffersize, -1,
+                constraints != null ? constraints : MessageConstraints.DEFAULT, chardecoder);
+        this.outbuffer = new SessionOutputBufferImpl(outTransportMetrics, buffersize, fragmentSizeHint,
+                charencoder);
+        this.connMetrics = new HttpConnectionMetricsImpl(inTransportMetrics, outTransportMetrics);
+        this.incomingContentStrategy = incomingContentStrategy != null ? incomingContentStrategy :
+            LaxContentLengthStrategy.INSTANCE;
+        this.outgoingContentStrategy = outgoingContentStrategy != null ? outgoingContentStrategy :
+            StrictContentLengthStrategy.INSTANCE;
+    }
+
+    protected void ensureOpen() throws IOException {
+        Asserts.check(this.open, "Connection is not open");
+        if (!this.inbuffer.isBound()) {
+            this.inbuffer.bind(getSocketInputStream(this.socket));
+        }
+        if (!this.outbuffer.isBound()) {
+            this.outbuffer.bind(getSocketOutputStream(this.socket));
+        }
+    }
+
+    protected InputStream getSocketInputStream(final Socket socket) throws IOException {
+        return socket.getInputStream();
+    }
+
+    protected OutputStream getSocketOutputStream(final Socket socket) throws IOException {
+        return socket.getOutputStream();
+    }
+
+    /**
+     * Binds this connection to the given {@link Socket}. This socket will be
+     * used by the connection to send and receive data.
+     * <p/>
+     * After this method's execution the connection status will be reported
+     * as open and the {@link #isOpen()} will return <code>true</code>.
+     *
+     * @param socket the socket.
+     * @throws IOException in case of an I/O error.
+     */
+    protected void bind(final Socket socket) throws IOException {
+        Args.notNull(socket, "Socket");
+        this.socket = socket;
+        this.open = true;
+        this.inbuffer.bind(null);
+        this.outbuffer.bind(null);
+    }
+
+    protected SessionInputBuffer getSessionInputBuffer() {
+        return this.inbuffer;
+    }
+
+    protected SessionOutputBuffer getSessionOutputBuffer() {
+        return this.outbuffer;
+    }
+
+    protected void doFlush() throws IOException {
+        this.outbuffer.flush();
+    }
+
+    public boolean isOpen() {
+        return this.open;
+    }
+
+    protected Socket getSocket() {
+        return this.socket;
+    }
+
+    protected OutputStream createOutputStream(
+            final long len,
+            final SessionOutputBuffer outbuffer) {
+        if (len == ContentLengthStrategy.CHUNKED) {
+            return new ChunkedOutputStream(2048, outbuffer);
+        } else if (len == ContentLengthStrategy.IDENTITY) {
+            return new IdentityOutputStream(outbuffer);
+        } else {
+            return new ContentLengthOutputStream(outbuffer, len);
+        }
+    }
+
+    protected OutputStream prepareOutput(final HttpMessage message) throws HttpException {
+        final long len = this.outgoingContentStrategy.determineLength(message);
+        return createOutputStream(len, this.outbuffer);
+    }
+
+    protected InputStream createInputStream(
+            final long len,
+            final SessionInputBuffer inbuffer) {
+        if (len == ContentLengthStrategy.CHUNKED) {
+            return new ChunkedInputStream(inbuffer);
+        } else if (len == ContentLengthStrategy.IDENTITY) {
+            return new IdentityInputStream(inbuffer);
+        } else {
+            return new ContentLengthInputStream(inbuffer, len);
+        }
+    }
+
+    protected HttpEntity prepareInput(final HttpMessage message) throws HttpException {
+        final BasicHttpEntity entity = new BasicHttpEntity();
+
+        final long len = this.incomingContentStrategy.determineLength(message);
+        final InputStream instream = createInputStream(len, this.inbuffer);
+        if (len == ContentLengthStrategy.CHUNKED) {
+            entity.setChunked(true);
+            entity.setContentLength(-1);
+            entity.setContent(instream);
+        } else if (len == ContentLengthStrategy.IDENTITY) {
+            entity.setChunked(false);
+            entity.setContentLength(-1);
+            entity.setContent(instream);
+        } else {
+            entity.setChunked(false);
+            entity.setContentLength(len);
+            entity.setContent(instream);
+        }
+
+        final Header contentTypeHeader = message.getFirstHeader(HTTP.CONTENT_TYPE);
+        if (contentTypeHeader != null) {
+            entity.setContentType(contentTypeHeader);
+        }
+        final Header contentEncodingHeader = message.getFirstHeader(HTTP.CONTENT_ENCODING);
+        if (contentEncodingHeader != null) {
+            entity.setContentEncoding(contentEncodingHeader);
+        }
+        return entity;
+    }
+
+    public InetAddress getLocalAddress() {
+        if (this.socket != null) {
+            return this.socket.getLocalAddress();
+        } else {
+            return null;
+        }
+    }
+
+    public int getLocalPort() {
+        if (this.socket != null) {
+            return this.socket.getLocalPort();
+        } else {
+            return -1;
+        }
+    }
+
+    public InetAddress getRemoteAddress() {
+        if (this.socket != null) {
+            return this.socket.getInetAddress();
+        } else {
+            return null;
+        }
+    }
+
+    public int getRemotePort() {
+        if (this.socket != null) {
+            return this.socket.getPort();
+        } else {
+            return -1;
+        }
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        if (this.socket != null) {
+            try {
+                this.socket.setSoTimeout(timeout);
+            } catch (final SocketException ignore) {
+                // It is not quite clear from the Sun's documentation if there are any
+                // other legitimate cases for a socket exception to be thrown when setting
+                // SO_TIMEOUT besides the socket being already closed
+            }
+        }
+    }
+
+    public int getSocketTimeout() {
+        if (this.socket != null) {
+            try {
+                return this.socket.getSoTimeout();
+            } catch (final SocketException ignore) {
+                return -1;
+            }
+        } else {
+            return -1;
+        }
+    }
+
+    public void shutdown() throws IOException {
+        this.open = false;
+        final Socket tmpsocket = this.socket;
+        if (tmpsocket != null) {
+            tmpsocket.close();
+        }
+    }
+
+    public void close() throws IOException {
+        if (!this.open) {
+            return;
+        }
+        this.open = false;
+        final Socket sock = this.socket;
+        try {
+            this.inbuffer.clear();
+            this.outbuffer.flush();
+            try {
+                try {
+                    sock.shutdownOutput();
+                } catch (final IOException ignore) {
+                }
+                try {
+                    sock.shutdownInput();
+                } catch (final IOException ignore) {
+                }
+            } catch (final UnsupportedOperationException ignore) {
+                // if one isn't supported, the other one isn't either
+            }
+        } finally {
+            sock.close();
+        }
+    }
+
+    private int fillInputBuffer(final int timeout) throws IOException {
+        final int oldtimeout = this.socket.getSoTimeout();
+        try {
+            this.socket.setSoTimeout(timeout);
+            return this.inbuffer.fillBuffer();
+        } finally {
+            this.socket.setSoTimeout(oldtimeout);
+        }
+    }
+
+    protected boolean awaitInput(final int timeout) throws IOException {
+        if (this.inbuffer.hasBufferedData()) {
+            return true;
+        }
+        fillInputBuffer(timeout);
+        return this.inbuffer.hasBufferedData();
+    }
+
+    public boolean isStale() {
+        if (!isOpen()) {
+            return true;
+        }
+        try {
+            final int bytesRead = fillInputBuffer(1);
+            return bytesRead < 0;
+        } catch (final SocketTimeoutException ex) {
+            return false;
+        } catch (final IOException ex) {
+            return true;
+        }
+    }
+
+    protected void incrementRequestCount() {
+        this.connMetrics.incrementRequestCount();
+    }
+
+    protected void incrementResponseCount() {
+        this.connMetrics.incrementResponseCount();
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        return this.connMetrics;
+    }
+
+    @Override
+    public String toString() {
+        if (this.socket != null) {
+            final StringBuilder buffer = new StringBuilder();
+            final SocketAddress remoteAddress = this.socket.getRemoteSocketAddress();
+            final SocketAddress localAddress = this.socket.getLocalSocketAddress();
+            if (remoteAddress != null && localAddress != null) {
+                NetUtils.formatAddress(buffer, localAddress);
+                buffer.append("<->");
+                NetUtils.formatAddress(buffer, remoteAddress);
+            }
+            return buffer.toString();
+        } else {
+            return "[Not bound]";
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/ConnSupport.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/ConnSupport.java
new file mode 100644
index 000000000..ba82a2a7c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/ConnSupport.java
@@ -0,0 +1,75 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl;
+
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.CodingErrorAction;
+
+/**
+ * Connection support methods.
+ *
+ * @since 4.3
+ */
+public final class ConnSupport {
+
+    public static CharsetDecoder createDecoder(final ConnectionConfig cconfig) {
+        if (cconfig == null) {
+            return null;
+        }
+        final Charset charset = cconfig.getCharset();
+        final CodingErrorAction malformed = cconfig.getMalformedInputAction();
+        final CodingErrorAction unmappable = cconfig.getUnmappableInputAction();
+        if (charset != null) {
+            return charset.newDecoder()
+                    .onMalformedInput(malformed != null ? malformed : CodingErrorAction.REPORT)
+                    .onUnmappableCharacter(unmappable != null ? unmappable: CodingErrorAction.REPORT);
+        } else {
+            return null;
+        }
+    }
+
+    public static CharsetEncoder createEncoder(final ConnectionConfig cconfig) {
+        if (cconfig == null) {
+            return null;
+        }
+        final Charset charset = cconfig.getCharset();
+        if (charset != null) {
+            final CodingErrorAction malformed = cconfig.getMalformedInputAction();
+            final CodingErrorAction unmappable = cconfig.getUnmappableInputAction();
+            return charset.newEncoder()
+                .onMalformedInput(malformed != null ? malformed : CodingErrorAction.REPORT)
+                .onUnmappableCharacter(unmappable != null ? unmappable: CodingErrorAction.REPORT);
+        } else {
+            return null;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpClientConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpClientConnection.java
new file mode 100644
index 000000000..9627e53f2
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpClientConnection.java
@@ -0,0 +1,182 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.net.SocketTimeoutException;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpRequestWriterFactory;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpResponseParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriter;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of {@link HttpClientConnection}.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+public class DefaultBHttpClientConnection extends BHttpConnectionBase
+                                                   implements HttpClientConnection {
+
+    private final HttpMessageParser<HttpResponse> responseParser;
+    private final HttpMessageWriter<HttpRequest> requestWriter;
+
+    /**
+     * Creates new instance of DefaultBHttpClientConnection.
+     *
+     * @param buffersize buffer size. Must be a positive number.
+     * @param fragmentSizeHint fragment size hint.
+     * @param chardecoder decoder to be used for decoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for byte to char conversion.
+     * @param charencoder encoder to be used for encoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for char to byte conversion.
+     * @param constraints Message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     * @param incomingContentStrategy incoming content length strategy. If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.impl.entity.LaxContentLengthStrategy#INSTANCE} will be used.
+     * @param outgoingContentStrategy outgoing content length strategy. If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.impl.entity.StrictContentLengthStrategy#INSTANCE} will be used.
+     * @param requestWriterFactory request writer factory. If <code>null</code>
+     *   {@link DefaultHttpRequestWriterFactory#INSTANCE} will be used.
+     * @param responseParserFactory response parser factory. If <code>null</code>
+     *   {@link DefaultHttpResponseParserFactory#INSTANCE} will be used.
+     */
+    public DefaultBHttpClientConnection(
+            final int buffersize,
+            final int fragmentSizeHint,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super(buffersize, fragmentSizeHint, chardecoder, charencoder,
+                constraints, incomingContentStrategy, outgoingContentStrategy);
+        this.requestWriter = (requestWriterFactory != null ? requestWriterFactory :
+            DefaultHttpRequestWriterFactory.INSTANCE).create(getSessionOutputBuffer());
+        this.responseParser = (responseParserFactory != null ? responseParserFactory :
+            DefaultHttpResponseParserFactory.INSTANCE).create(getSessionInputBuffer(), constraints);
+    }
+
+    public DefaultBHttpClientConnection(
+            final int buffersize,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints) {
+        this(buffersize, buffersize, chardecoder, charencoder, constraints, null, null, null, null);
+    }
+
+    public DefaultBHttpClientConnection(final int buffersize) {
+        this(buffersize, buffersize, null, null, null, null, null, null, null);
+    }
+
+    protected void onResponseReceived(final HttpResponse response) {
+    }
+
+    protected void onRequestSubmitted(final HttpRequest request) {
+    }
+
+    @Override
+    public void bind(final Socket socket) throws IOException {
+        super.bind(socket);
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        ensureOpen();
+        try {
+            return awaitInput(timeout);
+        } catch (final SocketTimeoutException ex) {
+            return false;
+        }
+    }
+
+    public void sendRequestHeader(final HttpRequest request)
+            throws HttpException, IOException {
+        Args.notNull(request, "HTTP request");
+        ensureOpen();
+        this.requestWriter.write(request);
+        onRequestSubmitted(request);
+        incrementRequestCount();
+    }
+
+    public void sendRequestEntity(final HttpEntityEnclosingRequest request)
+            throws HttpException, IOException {
+        Args.notNull(request, "HTTP request");
+        ensureOpen();
+        final HttpEntity entity = request.getEntity();
+        if (entity == null) {
+            return;
+        }
+        final OutputStream outstream = prepareOutput(request);
+        entity.writeTo(outstream);
+        outstream.close();
+    }
+
+    public HttpResponse receiveResponseHeader() throws HttpException, IOException {
+        ensureOpen();
+        final HttpResponse response = this.responseParser.parse();
+        onResponseReceived(response);
+        if (response.getStatusLine().getStatusCode() >= HttpStatus.SC_OK) {
+            incrementResponseCount();
+        }
+        return response;
+    }
+
+    public void receiveResponseEntity(
+            final HttpResponse response) throws HttpException, IOException {
+        Args.notNull(response, "HTTP response");
+        ensureOpen();
+        final HttpEntity entity = prepareInput(response);
+        response.setEntity(entity);
+    }
+
+    public void flush() throws IOException {
+        ensureOpen();
+        doFlush();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpClientConnectionFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpClientConnectionFactory.java
new file mode 100644
index 000000000..f337339c3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpClientConnectionFactory.java
@@ -0,0 +1,103 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import ch.boye.httpclientandroidlib.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+
+import java.io.IOException;
+import java.net.Socket;
+
+/**
+ * Default factory for {@link ch.boye.httpclientandroidlib.HttpClientConnection}s.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultBHttpClientConnectionFactory
+        implements HttpConnectionFactory<DefaultBHttpClientConnection> {
+
+    public static final DefaultBHttpClientConnectionFactory INSTANCE = new DefaultBHttpClientConnectionFactory();
+
+    private final ConnectionConfig cconfig;
+    private final ContentLengthStrategy incomingContentStrategy;
+    private final ContentLengthStrategy outgoingContentStrategy;
+    private final HttpMessageWriterFactory<HttpRequest> requestWriterFactory;
+    private final HttpMessageParserFactory<HttpResponse> responseParserFactory;
+
+    public DefaultBHttpClientConnectionFactory(
+            final ConnectionConfig cconfig,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super();
+        this.cconfig = cconfig != null ? cconfig : ConnectionConfig.DEFAULT;
+        this.incomingContentStrategy = incomingContentStrategy;
+        this.outgoingContentStrategy = outgoingContentStrategy;
+        this.requestWriterFactory = requestWriterFactory;
+        this.responseParserFactory = responseParserFactory;
+    }
+
+    public DefaultBHttpClientConnectionFactory(
+            final ConnectionConfig cconfig,
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        this(cconfig, null, null, requestWriterFactory, responseParserFactory);
+    }
+
+    public DefaultBHttpClientConnectionFactory(final ConnectionConfig cconfig) {
+        this(cconfig, null, null, null, null);
+    }
+
+    public DefaultBHttpClientConnectionFactory() {
+        this(null, null, null, null, null);
+    }
+
+    public DefaultBHttpClientConnection createConnection(final Socket socket) throws IOException {
+        final DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(
+                this.cconfig.getBufferSize(),
+                this.cconfig.getFragmentSizeHint(),
+                ConnSupport.createDecoder(this.cconfig),
+                ConnSupport.createEncoder(this.cconfig),
+                this.cconfig.getMessageConstraints(),
+                this.incomingContentStrategy,
+                this.outgoingContentStrategy,
+                this.requestWriterFactory,
+                this.responseParserFactory);
+        conn.bind(socket);
+        return conn;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpServerConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpServerConnection.java
new file mode 100644
index 000000000..6ee4fb740
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpServerConnection.java
@@ -0,0 +1,174 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpServerConnection;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.entity.DisallowIdentityContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpRequestParserFactory;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpResponseWriterFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriter;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of {@link HttpServerConnection}.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+public class DefaultBHttpServerConnection extends BHttpConnectionBase
+                                                   implements HttpServerConnection {
+
+    private final HttpMessageParser<HttpRequest> requestParser;
+    private final HttpMessageWriter<HttpResponse> responseWriter;
+
+    /**
+     * Creates new instance of DefaultBHttpServerConnection.
+     *
+     * @param buffersize buffer size. Must be a positive number.
+     * @param fragmentSizeHint fragment size hint.
+     * @param chardecoder decoder to be used for decoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for byte to char conversion.
+     * @param charencoder encoder to be used for encoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for char to byte conversion.
+     * @param constraints Message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     * @param incomingContentStrategy incoming content length strategy. If <code>null</code>
+     *   {@link DisallowIdentityContentLengthStrategy#INSTANCE} will be used.
+     * @param outgoingContentStrategy outgoing content length strategy. If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.impl.entity.StrictContentLengthStrategy#INSTANCE} will be used.
+     * @param requestParserFactory request parser factory. If <code>null</code>
+     *   {@link DefaultHttpRequestParserFactory#INSTANCE} will be used.
+     * @param responseWriterFactory response writer factory. If <code>null</code>
+     *   {@link DefaultHttpResponseWriterFactory#INSTANCE} will be used.
+     */
+    public DefaultBHttpServerConnection(
+            final int buffersize,
+            final int fragmentSizeHint,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageParserFactory<HttpRequest> requestParserFactory,
+            final HttpMessageWriterFactory<HttpResponse> responseWriterFactory) {
+        super(buffersize, fragmentSizeHint, chardecoder, charencoder, constraints,
+                incomingContentStrategy != null ? incomingContentStrategy :
+                    DisallowIdentityContentLengthStrategy.INSTANCE, outgoingContentStrategy);
+        this.requestParser = (requestParserFactory != null ? requestParserFactory :
+            DefaultHttpRequestParserFactory.INSTANCE).create(getSessionInputBuffer(), constraints);
+        this.responseWriter = (responseWriterFactory != null ? responseWriterFactory :
+            DefaultHttpResponseWriterFactory.INSTANCE).create(getSessionOutputBuffer());
+    }
+
+    public DefaultBHttpServerConnection(
+            final int buffersize,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints) {
+        this(buffersize, buffersize, chardecoder, charencoder, constraints, null, null, null, null);
+    }
+
+    public DefaultBHttpServerConnection(final int buffersize) {
+        this(buffersize, buffersize, null, null, null, null, null, null, null);
+    }
+
+    protected void onRequestReceived(final HttpRequest request) {
+    }
+
+    protected void onResponseSubmitted(final HttpResponse response) {
+    }
+
+    @Override
+    public void bind(final Socket socket) throws IOException {
+        super.bind(socket);
+    }
+
+    public HttpRequest receiveRequestHeader()
+            throws HttpException, IOException {
+        ensureOpen();
+        final HttpRequest request = this.requestParser.parse();
+        onRequestReceived(request);
+        incrementRequestCount();
+        return request;
+    }
+
+    public void receiveRequestEntity(final HttpEntityEnclosingRequest request)
+            throws HttpException, IOException {
+        Args.notNull(request, "HTTP request");
+        ensureOpen();
+        final HttpEntity entity = prepareInput(request);
+        request.setEntity(entity);
+    }
+
+    public void sendResponseHeader(final HttpResponse response)
+            throws HttpException, IOException {
+        Args.notNull(response, "HTTP response");
+        ensureOpen();
+        this.responseWriter.write(response);
+        onResponseSubmitted(response);
+        if (response.getStatusLine().getStatusCode() >= 200) {
+            incrementResponseCount();
+        }
+    }
+
+    public void sendResponseEntity(final HttpResponse response)
+            throws HttpException, IOException {
+        Args.notNull(response, "HTTP response");
+        ensureOpen();
+        final HttpEntity entity = response.getEntity();
+        if (entity == null) {
+            return;
+        }
+        final OutputStream outstream = prepareOutput(response);
+        entity.writeTo(outstream);
+        outstream.close();
+    }
+
+    public void flush() throws IOException {
+        ensureOpen();
+        doFlush();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpServerConnectionFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpServerConnectionFactory.java
new file mode 100644
index 000000000..a312320aa
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultBHttpServerConnectionFactory.java
@@ -0,0 +1,103 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import ch.boye.httpclientandroidlib.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+
+import java.io.IOException;
+import java.net.Socket;
+
+/**
+ * Default factory for {@link ch.boye.httpclientandroidlib.HttpServerConnection}s.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultBHttpServerConnectionFactory
+        implements HttpConnectionFactory<DefaultBHttpServerConnection> {
+
+    public static final DefaultBHttpServerConnectionFactory INSTANCE = new DefaultBHttpServerConnectionFactory();
+
+    private final ConnectionConfig cconfig;
+    private final ContentLengthStrategy incomingContentStrategy;
+    private final ContentLengthStrategy outgoingContentStrategy;
+    private final HttpMessageParserFactory<HttpRequest> requestParserFactory;
+    private final HttpMessageWriterFactory<HttpResponse> responseWriterFactory;
+
+    public DefaultBHttpServerConnectionFactory(
+            final ConnectionConfig cconfig,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageParserFactory<HttpRequest> requestParserFactory,
+            final HttpMessageWriterFactory<HttpResponse> responseWriterFactory) {
+        super();
+        this.cconfig = cconfig != null ? cconfig : ConnectionConfig.DEFAULT;
+        this.incomingContentStrategy = incomingContentStrategy;
+        this.outgoingContentStrategy = outgoingContentStrategy;
+        this.requestParserFactory = requestParserFactory;
+        this.responseWriterFactory = responseWriterFactory;
+    }
+
+    public DefaultBHttpServerConnectionFactory(
+            final ConnectionConfig cconfig,
+            final HttpMessageParserFactory<HttpRequest> requestParserFactory,
+            final HttpMessageWriterFactory<HttpResponse> responseWriterFactory) {
+        this(cconfig, null, null, requestParserFactory, responseWriterFactory);
+    }
+
+    public DefaultBHttpServerConnectionFactory(final ConnectionConfig cconfig) {
+        this(cconfig, null, null, null, null);
+    }
+
+    public DefaultBHttpServerConnectionFactory() {
+        this(null, null, null, null, null);
+    }
+
+    public DefaultBHttpServerConnection createConnection(final Socket socket) throws IOException {
+        final DefaultBHttpServerConnection conn = new DefaultBHttpServerConnection(
+                this.cconfig.getBufferSize(),
+                this.cconfig.getFragmentSizeHint(),
+                ConnSupport.createDecoder(this.cconfig),
+                ConnSupport.createEncoder(this.cconfig),
+                this.cconfig.getMessageConstraints(),
+                this.incomingContentStrategy,
+                this.outgoingContentStrategy,
+                this.requestParserFactory,
+                this.responseWriterFactory);
+        conn.bind(socket);
+        return conn;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultConnectionReuseStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultConnectionReuseStrategy.java
new file mode 100644
index 000000000..b58127e5f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultConnectionReuseStrategy.java
@@ -0,0 +1,189 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.TokenIterator;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.message.BasicTokenIterator;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of a strategy deciding about connection re-use.
+ * The default implementation first checks some basics, for example
+ * whether the connection is still open or whether the end of the
+ * request entity can be determined without closing the connection.
+ * If these checks pass, the tokens in the <code>Connection</code> header will
+ * be examined. In the absence of a <code>Connection</code> header, the
+ * non-standard but commonly used <code>Proxy-Connection</code> header takes
+ * it's role. A token <code>close</code> indicates that the connection cannot
+ * be reused. If there is no such token, a token <code>keep-alive</code>
+ * indicates that the connection should be re-used. If neither token is found,
+ * or if there are no <code>Connection</code> headers, the default policy for
+ * the HTTP version is applied. Since <code>HTTP/1.1</code>, connections are
+ * re-used by default. Up until <code>HTTP/1.0</code>, connections are not
+ * re-used by default.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class DefaultConnectionReuseStrategy implements ConnectionReuseStrategy {
+
+    public static final DefaultConnectionReuseStrategy INSTANCE = new DefaultConnectionReuseStrategy();
+
+    public DefaultConnectionReuseStrategy() {
+        super();
+    }
+
+    // see interface ConnectionReuseStrategy
+    public boolean keepAlive(final HttpResponse response,
+                             final HttpContext context) {
+        Args.notNull(response, "HTTP response");
+        Args.notNull(context, "HTTP context");
+
+        // Check for a self-terminating entity. If the end of the entity will
+        // be indicated by closing the connection, there is no keep-alive.
+        final ProtocolVersion ver = response.getStatusLine().getProtocolVersion();
+        final Header teh = response.getFirstHeader(HTTP.TRANSFER_ENCODING);
+        if (teh != null) {
+            if (!HTTP.CHUNK_CODING.equalsIgnoreCase(teh.getValue())) {
+                return false;
+            }
+        } else {
+            if (canResponseHaveBody(response)) {
+                final Header[] clhs = response.getHeaders(HTTP.CONTENT_LEN);
+                // Do not reuse if not properly content-length delimited
+                if (clhs.length == 1) {
+                    final Header clh = clhs[0];
+                    try {
+                        final int contentLen = Integer.parseInt(clh.getValue());
+                        if (contentLen < 0) {
+                            return false;
+                        }
+                    } catch (final NumberFormatException ex) {
+                        return false;
+                    }
+                } else {
+                    return false;
+                }
+            }
+        }
+
+        // Check for the "Connection" header. If that is absent, check for
+        // the "Proxy-Connection" header. The latter is an unspecified and
+        // broken but unfortunately common extension of HTTP.
+        HeaderIterator hit = response.headerIterator(HTTP.CONN_DIRECTIVE);
+        if (!hit.hasNext()) {
+            hit = response.headerIterator("Proxy-Connection");
+        }
+
+        // Experimental usage of the "Connection" header in HTTP/1.0 is
+        // documented in RFC 2068, section 19.7.1. A token "keep-alive" is
+        // used to indicate that the connection should be persistent.
+        // Note that the final specification of HTTP/1.1 in RFC 2616 does not
+        // include this information. Neither is the "Connection" header
+        // mentioned in RFC 1945, which informally describes HTTP/1.0.
+        //
+        // RFC 2616 specifies "close" as the only connection token with a
+        // specific meaning: it disables persistent connections.
+        //
+        // The "Proxy-Connection" header is not formally specified anywhere,
+        // but is commonly used to carry one token, "close" or "keep-alive".
+        // The "Connection" header, on the other hand, is defined as a
+        // sequence of tokens, where each token is a header name, and the
+        // token "close" has the above-mentioned additional meaning.
+        //
+        // To get through this mess, we treat the "Proxy-Connection" header
+        // in exactly the same way as the "Connection" header, but only if
+        // the latter is missing. We scan the sequence of tokens for both
+        // "close" and "keep-alive". As "close" is specified by RFC 2068,
+        // it takes precedence and indicates a non-persistent connection.
+        // If there is no "close" but a "keep-alive", we take the hint.
+
+        if (hit.hasNext()) {
+            try {
+                final TokenIterator ti = createTokenIterator(hit);
+                boolean keepalive = false;
+                while (ti.hasNext()) {
+                    final String token = ti.nextToken();
+                    if (HTTP.CONN_CLOSE.equalsIgnoreCase(token)) {
+                        return false;
+                    } else if (HTTP.CONN_KEEP_ALIVE.equalsIgnoreCase(token)) {
+                        // continue the loop, there may be a "close" afterwards
+                        keepalive = true;
+                    }
+                }
+                if (keepalive)
+                 {
+                    return true;
+                // neither "close" nor "keep-alive", use default policy
+                }
+
+            } catch (final ParseException px) {
+                // invalid connection header means no persistent connection
+                // we don't have logging in HttpCore, so the exception is lost
+                return false;
+            }
+        }
+
+        // default since HTTP/1.1 is persistent, before it was non-persistent
+        return !ver.lessEquals(HttpVersion.HTTP_1_0);
+    }
+
+
+    /**
+     * Creates a token iterator from a header iterator.
+     * This method can be overridden to replace the implementation of
+     * the token iterator.
+     *
+     * @param hit       the header iterator
+     *
+     * @return  the token iterator
+     */
+    protected TokenIterator createTokenIterator(final HeaderIterator hit) {
+        return new BasicTokenIterator(hit);
+    }
+
+    private boolean canResponseHaveBody(final HttpResponse response) {
+        final int status = response.getStatusLine().getStatusCode();
+        return status >= HttpStatus.SC_OK
+            && status != HttpStatus.SC_NO_CONTENT
+            && status != HttpStatus.SC_NOT_MODIFIED
+            && status != HttpStatus.SC_RESET_CONTENT;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpClientConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpClientConnection.java
new file mode 100644
index 000000000..adb597863
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpClientConnection.java
@@ -0,0 +1,70 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.net.Socket;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.params.CoreConnectionPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of a client-side HTTP connection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultBHttpClientConnection}
+ */
+@NotThreadSafe
+@Deprecated
+public class DefaultHttpClientConnection extends SocketHttpClientConnection {
+
+    public DefaultHttpClientConnection() {
+        super();
+    }
+
+    @Override
+    public void bind(
+            final Socket socket,
+            final HttpParams params) throws IOException {
+        Args.notNull(socket, "Socket");
+        Args.notNull(params, "HTTP parameters");
+        assertNotOpen();
+        socket.setTcpNoDelay(params.getBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true));
+        socket.setSoTimeout(params.getIntParameter(CoreConnectionPNames.SO_TIMEOUT, 0));
+        socket.setKeepAlive(params.getBooleanParameter(CoreConnectionPNames.SO_KEEPALIVE, false));
+        final int linger = params.getIntParameter(CoreConnectionPNames.SO_LINGER, -1);
+        if (linger >= 0) {
+            socket.setSoLinger(linger > 0, linger);
+        }
+        super.bind(socket, params);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpRequestFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpRequestFactory.java
new file mode 100644
index 000000000..0491e94bd
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpRequestFactory.java
@@ -0,0 +1,109 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestFactory;
+import ch.boye.httpclientandroidlib.MethodNotSupportedException;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.message.BasicHttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.message.BasicHttpRequest;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default factory for creating {@link HttpRequest} objects.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class DefaultHttpRequestFactory implements HttpRequestFactory {
+
+    public static final DefaultHttpRequestFactory INSTANCE = new DefaultHttpRequestFactory();
+
+    private static final String[] RFC2616_COMMON_METHODS = {
+        "GET"
+    };
+
+    private static final String[] RFC2616_ENTITY_ENC_METHODS = {
+        "POST",
+        "PUT"
+    };
+
+    private static final String[] RFC2616_SPECIAL_METHODS = {
+        "HEAD",
+        "OPTIONS",
+        "DELETE",
+        "TRACE",
+        "CONNECT"
+    };
+
+
+    public DefaultHttpRequestFactory() {
+        super();
+    }
+
+    private static boolean isOneOf(final String[] methods, final String method) {
+        for (final String method2 : methods) {
+            if (method2.equalsIgnoreCase(method)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public HttpRequest newHttpRequest(final RequestLine requestline)
+            throws MethodNotSupportedException {
+        Args.notNull(requestline, "Request line");
+        final String method = requestline.getMethod();
+        if (isOneOf(RFC2616_COMMON_METHODS, method)) {
+            return new BasicHttpRequest(requestline);
+        } else if (isOneOf(RFC2616_ENTITY_ENC_METHODS, method)) {
+            return new BasicHttpEntityEnclosingRequest(requestline);
+        } else if (isOneOf(RFC2616_SPECIAL_METHODS, method)) {
+            return new BasicHttpRequest(requestline);
+        } else {
+            throw new MethodNotSupportedException(method +  " method not supported");
+        }
+    }
+
+    public HttpRequest newHttpRequest(final String method, final String uri)
+            throws MethodNotSupportedException {
+        if (isOneOf(RFC2616_COMMON_METHODS, method)) {
+            return new BasicHttpRequest(method, uri);
+        } else if (isOneOf(RFC2616_ENTITY_ENC_METHODS, method)) {
+            return new BasicHttpEntityEnclosingRequest(method, uri);
+        } else if (isOneOf(RFC2616_SPECIAL_METHODS, method)) {
+            return new BasicHttpRequest(method, uri);
+        } else {
+            throw new MethodNotSupportedException(method
+                    + " method not supported");
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpResponseFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpResponseFactory.java
new file mode 100644
index 000000000..21511b9ff
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpResponseFactory.java
@@ -0,0 +1,109 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.ReasonPhraseCatalog;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.message.BasicHttpResponse;
+import ch.boye.httpclientandroidlib.message.BasicStatusLine;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default factory for creating {@link HttpResponse} objects.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class DefaultHttpResponseFactory implements HttpResponseFactory {
+
+    public static final DefaultHttpResponseFactory INSTANCE = new DefaultHttpResponseFactory();
+
+    /** The catalog for looking up reason phrases. */
+    protected final ReasonPhraseCatalog reasonCatalog;
+
+
+    /**
+     * Creates a new response factory with the given catalog.
+     *
+     * @param catalog   the catalog of reason phrases
+     */
+    public DefaultHttpResponseFactory(final ReasonPhraseCatalog catalog) {
+        this.reasonCatalog = Args.notNull(catalog, "Reason phrase catalog");
+    }
+
+    /**
+     * Creates a new response factory with the default catalog.
+     * The default catalog is {@link EnglishReasonPhraseCatalog}.
+     */
+    public DefaultHttpResponseFactory() {
+        this(EnglishReasonPhraseCatalog.INSTANCE);
+    }
+
+
+    // non-javadoc, see interface HttpResponseFactory
+    public HttpResponse newHttpResponse(
+            final ProtocolVersion ver,
+            final int status,
+            final HttpContext context) {
+        Args.notNull(ver, "HTTP version");
+        final Locale loc = determineLocale(context);
+        final String reason   = this.reasonCatalog.getReason(status, loc);
+        final StatusLine statusline = new BasicStatusLine(ver, status, reason);
+        return new BasicHttpResponse(statusline, this.reasonCatalog, loc);
+    }
+
+
+    // non-javadoc, see interface HttpResponseFactory
+    public HttpResponse newHttpResponse(
+            final StatusLine statusline,
+            final HttpContext context) {
+        Args.notNull(statusline, "Status line");
+        return new BasicHttpResponse(statusline, this.reasonCatalog, determineLocale(context));
+    }
+
+    /**
+     * Determines the locale of the response.
+     * The implementation in this class always returns the default locale.
+     *
+     * @param context   the context from which to determine the locale, or
+     *                  <code>null</code> to use the default locale
+     *
+     * @return  the locale for the response, never <code>null</code>
+     */
+    protected Locale determineLocale(final HttpContext context) {
+        return Locale.getDefault();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpServerConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpServerConnection.java
new file mode 100644
index 000000000..8162e6107
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/DefaultHttpServerConnection.java
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.net.Socket;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.params.CoreConnectionPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of a server-side HTTP connection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultBHttpServerConnection}
+ */
+@NotThreadSafe
+@Deprecated
+public class DefaultHttpServerConnection extends SocketHttpServerConnection {
+
+    public DefaultHttpServerConnection() {
+        super();
+    }
+
+    @Override
+    public void bind(final Socket socket, final HttpParams params) throws IOException {
+        Args.notNull(socket, "Socket");
+        Args.notNull(params, "HTTP parameters");
+        assertNotOpen();
+        socket.setTcpNoDelay(params.getBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true));
+        socket.setSoTimeout(params.getIntParameter(CoreConnectionPNames.SO_TIMEOUT, 0));
+        socket.setKeepAlive(params.getBooleanParameter(CoreConnectionPNames.SO_KEEPALIVE, false));
+        final int linger = params.getIntParameter(CoreConnectionPNames.SO_LINGER, -1);
+        if (linger >= 0) {
+            socket.setSoLinger(linger > 0, linger);
+        }
+        if (linger >= 0) {
+            socket.setSoLinger(linger > 0, linger);
+        }
+        super.bind(socket, params);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/EnglishReasonPhraseCatalog.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/EnglishReasonPhraseCatalog.java
new file mode 100644
index 000000000..51e435c0a
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/EnglishReasonPhraseCatalog.java
@@ -0,0 +1,224 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.ReasonPhraseCatalog;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * English reason phrases for HTTP status codes.
+ * All status codes defined in RFC1945 (HTTP/1.0), RFC2616 (HTTP/1.1), and
+ * RFC2518 (WebDAV) are supported.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class EnglishReasonPhraseCatalog implements ReasonPhraseCatalog {
+
+    // static array with english reason phrases defined below
+
+    /**
+     * The default instance of this catalog.
+     * This catalog is thread safe, so there typically
+     * is no need to create other instances.
+     */
+    public final static EnglishReasonPhraseCatalog INSTANCE =
+        new EnglishReasonPhraseCatalog();
+
+
+    /**
+     * Restricted default constructor, for derived classes.
+     * If you need an instance of this class, use {@link #INSTANCE INSTANCE}.
+     */
+    protected EnglishReasonPhraseCatalog() {
+        // no body
+    }
+
+
+    /**
+     * Obtains the reason phrase for a status code.
+     *
+     * @param status    the status code, in the range 100-599
+     * @param loc       ignored
+     *
+     * @return  the reason phrase, or <code>null</code>
+     */
+    public String getReason(final int status, final Locale loc) {
+        Args.check(status >= 100 && status < 600, "Unknown category for status code " + status);
+        final int category = status / 100;
+        final int subcode  = status - 100*category;
+
+        String reason = null;
+        if (REASON_PHRASES[category].length > subcode) {
+            reason = REASON_PHRASES[category][subcode];
+        }
+
+        return reason;
+    }
+
+
+    /** Reason phrases lookup table. */
+    private static final String[][] REASON_PHRASES = new String[][]{
+        null,
+        new String[3],  // 1xx
+        new String[8],  // 2xx
+        new String[8],  // 3xx
+        new String[25], // 4xx
+        new String[8]   // 5xx
+    };
+
+
+
+    /**
+     * Stores the given reason phrase, by status code.
+     * Helper method to initialize the static lookup table.
+     *
+     * @param status    the status code for which to define the phrase
+     * @param reason    the reason phrase for this status code
+     */
+    private static void setReason(final int status, final String reason) {
+        final int category = status / 100;
+        final int subcode  = status - 100*category;
+        REASON_PHRASES[category][subcode] = reason;
+    }
+
+
+    // ----------------------------------------------------- Static Initializer
+
+    /** Set up status code to "reason phrase" map. */
+    static {
+        // HTTP 1.0 Server status codes -- see RFC 1945
+        setReason(HttpStatus.SC_OK,
+                  "OK");
+        setReason(HttpStatus.SC_CREATED,
+                  "Created");
+        setReason(HttpStatus.SC_ACCEPTED,
+                  "Accepted");
+        setReason(HttpStatus.SC_NO_CONTENT,
+                  "No Content");
+        setReason(HttpStatus.SC_MOVED_PERMANENTLY,
+                  "Moved Permanently");
+        setReason(HttpStatus.SC_MOVED_TEMPORARILY,
+                  "Moved Temporarily");
+        setReason(HttpStatus.SC_NOT_MODIFIED,
+                  "Not Modified");
+        setReason(HttpStatus.SC_BAD_REQUEST,
+                  "Bad Request");
+        setReason(HttpStatus.SC_UNAUTHORIZED,
+                  "Unauthorized");
+        setReason(HttpStatus.SC_FORBIDDEN,
+                  "Forbidden");
+        setReason(HttpStatus.SC_NOT_FOUND,
+                  "Not Found");
+        setReason(HttpStatus.SC_INTERNAL_SERVER_ERROR,
+                  "Internal Server Error");
+        setReason(HttpStatus.SC_NOT_IMPLEMENTED,
+                  "Not Implemented");
+        setReason(HttpStatus.SC_BAD_GATEWAY,
+                  "Bad Gateway");
+        setReason(HttpStatus.SC_SERVICE_UNAVAILABLE,
+                  "Service Unavailable");
+
+        // HTTP 1.1 Server status codes -- see RFC 2048
+        setReason(HttpStatus.SC_CONTINUE,
+                  "Continue");
+        setReason(HttpStatus.SC_TEMPORARY_REDIRECT,
+                  "Temporary Redirect");
+        setReason(HttpStatus.SC_METHOD_NOT_ALLOWED,
+                  "Method Not Allowed");
+        setReason(HttpStatus.SC_CONFLICT,
+                  "Conflict");
+        setReason(HttpStatus.SC_PRECONDITION_FAILED,
+                  "Precondition Failed");
+        setReason(HttpStatus.SC_REQUEST_TOO_LONG,
+                  "Request Too Long");
+        setReason(HttpStatus.SC_REQUEST_URI_TOO_LONG,
+                  "Request-URI Too Long");
+        setReason(HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE,
+                  "Unsupported Media Type");
+        setReason(HttpStatus.SC_MULTIPLE_CHOICES,
+                  "Multiple Choices");
+        setReason(HttpStatus.SC_SEE_OTHER,
+                  "See Other");
+        setReason(HttpStatus.SC_USE_PROXY,
+                  "Use Proxy");
+        setReason(HttpStatus.SC_PAYMENT_REQUIRED,
+                  "Payment Required");
+        setReason(HttpStatus.SC_NOT_ACCEPTABLE,
+                  "Not Acceptable");
+        setReason(HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED,
+                  "Proxy Authentication Required");
+        setReason(HttpStatus.SC_REQUEST_TIMEOUT,
+                  "Request Timeout");
+
+        setReason(HttpStatus.SC_SWITCHING_PROTOCOLS,
+                  "Switching Protocols");
+        setReason(HttpStatus.SC_NON_AUTHORITATIVE_INFORMATION,
+                  "Non Authoritative Information");
+        setReason(HttpStatus.SC_RESET_CONTENT,
+                  "Reset Content");
+        setReason(HttpStatus.SC_PARTIAL_CONTENT,
+                  "Partial Content");
+        setReason(HttpStatus.SC_GATEWAY_TIMEOUT,
+                  "Gateway Timeout");
+        setReason(HttpStatus.SC_HTTP_VERSION_NOT_SUPPORTED,
+                  "Http Version Not Supported");
+        setReason(HttpStatus.SC_GONE,
+                  "Gone");
+        setReason(HttpStatus.SC_LENGTH_REQUIRED,
+                  "Length Required");
+        setReason(HttpStatus.SC_REQUESTED_RANGE_NOT_SATISFIABLE,
+                  "Requested Range Not Satisfiable");
+        setReason(HttpStatus.SC_EXPECTATION_FAILED,
+                  "Expectation Failed");
+
+        // WebDAV Server-specific status codes
+        setReason(HttpStatus.SC_PROCESSING,
+                  "Processing");
+        setReason(HttpStatus.SC_MULTI_STATUS,
+                  "Multi-Status");
+        setReason(HttpStatus.SC_UNPROCESSABLE_ENTITY,
+                  "Unprocessable Entity");
+        setReason(HttpStatus.SC_INSUFFICIENT_SPACE_ON_RESOURCE,
+                  "Insufficient Space On Resource");
+        setReason(HttpStatus.SC_METHOD_FAILURE,
+                  "Method Failure");
+        setReason(HttpStatus.SC_LOCKED,
+                  "Locked");
+        setReason(HttpStatus.SC_INSUFFICIENT_STORAGE,
+                  "Insufficient Storage");
+        setReason(HttpStatus.SC_FAILED_DEPENDENCY,
+                  "Failed Dependency");
+    }
+
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/HttpConnectionMetricsImpl.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/HttpConnectionMetricsImpl.java
new file mode 100644
index 000000000..bfc415082
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/HttpConnectionMetricsImpl.java
@@ -0,0 +1,148 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+
+/**
+ * Default implementation of the {@link HttpConnectionMetrics} interface.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class HttpConnectionMetricsImpl implements HttpConnectionMetrics {
+
+    public static final String REQUEST_COUNT = "http.request-count";
+    public static final String RESPONSE_COUNT = "http.response-count";
+    public static final String SENT_BYTES_COUNT = "http.sent-bytes-count";
+    public static final String RECEIVED_BYTES_COUNT = "http.received-bytes-count";
+
+    private final HttpTransportMetrics inTransportMetric;
+    private final HttpTransportMetrics outTransportMetric;
+    private long requestCount = 0;
+    private long responseCount = 0;
+
+    /**
+     * The cache map for all metrics values.
+     */
+    private Map<String, Object> metricsCache;
+
+    public HttpConnectionMetricsImpl(
+            final HttpTransportMetrics inTransportMetric,
+            final HttpTransportMetrics outTransportMetric) {
+        super();
+        this.inTransportMetric = inTransportMetric;
+        this.outTransportMetric = outTransportMetric;
+    }
+
+    /* ------------------  Public interface method -------------------------- */
+
+    public long getReceivedBytesCount() {
+        if (this.inTransportMetric != null) {
+            return this.inTransportMetric.getBytesTransferred();
+        } else {
+            return -1;
+        }
+    }
+
+    public long getSentBytesCount() {
+        if (this.outTransportMetric != null) {
+            return this.outTransportMetric.getBytesTransferred();
+        } else {
+            return -1;
+        }
+    }
+
+    public long getRequestCount() {
+        return this.requestCount;
+    }
+
+    public void incrementRequestCount() {
+        this.requestCount++;
+    }
+
+    public long getResponseCount() {
+        return this.responseCount;
+    }
+
+    public void incrementResponseCount() {
+        this.responseCount++;
+    }
+
+    public Object getMetric(final String metricName) {
+        Object value = null;
+        if (this.metricsCache != null) {
+            value = this.metricsCache.get(metricName);
+        }
+        if (value == null) {
+            if (REQUEST_COUNT.equals(metricName)) {
+                value = Long.valueOf(requestCount);
+            } else if (RESPONSE_COUNT.equals(metricName)) {
+                value = Long.valueOf(responseCount);
+            } else if (RECEIVED_BYTES_COUNT.equals(metricName)) {
+                if (this.inTransportMetric != null) {
+                    return Long.valueOf(this.inTransportMetric.getBytesTransferred());
+                } else {
+                    return null;
+                }
+            } else if (SENT_BYTES_COUNT.equals(metricName)) {
+                if (this.outTransportMetric != null) {
+                    return Long.valueOf(this.outTransportMetric.getBytesTransferred());
+                } else {
+                    return null;
+                }
+            }
+        }
+        return value;
+    }
+
+    public void setMetric(final String metricName, final Object obj) {
+        if (this.metricsCache == null) {
+            this.metricsCache = new HashMap<String, Object>();
+        }
+        this.metricsCache.put(metricName, obj);
+    }
+
+    public void reset() {
+        if (this.outTransportMetric != null) {
+            this.outTransportMetric.reset();
+        }
+        if (this.inTransportMetric != null) {
+            this.inTransportMetric.reset();
+        }
+        this.requestCount = 0;
+        this.responseCount = 0;
+        this.metricsCache = null;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/NoConnectionReuseStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/NoConnectionReuseStrategy.java
new file mode 100644
index 000000000..fdf312844
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/NoConnectionReuseStrategy.java
@@ -0,0 +1,53 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * A strategy that never re-uses a connection.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class NoConnectionReuseStrategy implements ConnectionReuseStrategy {
+
+    public static final NoConnectionReuseStrategy INSTANCE = new NoConnectionReuseStrategy();
+
+    public NoConnectionReuseStrategy() {
+        super();
+    }
+
+    public boolean keepAlive(final HttpResponse response, final HttpContext context) {
+        return false;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/SocketHttpClientConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/SocketHttpClientConnection.java
new file mode 100644
index 000000000..72f2f7e87
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/SocketHttpClientConnection.java
@@ -0,0 +1,283 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.SocketAddress;
+import java.net.SocketException;
+
+import ch.boye.httpclientandroidlib.HttpInetConnection;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.impl.io.SocketInputBuffer;
+import ch.boye.httpclientandroidlib.impl.io.SocketOutputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.params.CoreConnectionPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Implementation of a client-side HTTP connection that can be bound to an
+ * arbitrary {@link Socket} for receiving data from and transmitting data to
+ * a remote server.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultBHttpClientConnection}
+ */
+@NotThreadSafe
+@Deprecated
+public class SocketHttpClientConnection
+        extends AbstractHttpClientConnection implements HttpInetConnection {
+
+    private volatile boolean open;
+    private volatile Socket socket = null;
+
+    public SocketHttpClientConnection() {
+        super();
+    }
+
+    protected void assertNotOpen() {
+        Asserts.check(!this.open, "Connection is already open");
+    }
+
+    @Override
+    protected void assertOpen() {
+        Asserts.check(this.open, "Connection is not open");
+    }
+
+    /**
+     * Creates an instance of {@link SocketInputBuffer} to be used for
+     * receiving data from the given {@link Socket}.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a custom implementation of {@link SessionInputBuffer} interface.
+     *
+     * @see SocketInputBuffer#SocketInputBuffer(Socket, int, HttpParams)
+     *
+     * @param socket the socket.
+     * @param buffersize the buffer size.
+     * @param params HTTP parameters.
+     * @return session input buffer.
+     * @throws IOException in case of an I/O error.
+     */
+    protected SessionInputBuffer createSessionInputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        return new SocketInputBuffer(socket, buffersize, params);
+    }
+
+    /**
+     * Creates an instance of {@link SessionOutputBuffer} to be used for
+     * sending data to the given {@link Socket}.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a custom implementation of {@link SocketOutputBuffer} interface.
+     *
+     * @see SocketOutputBuffer#SocketOutputBuffer(Socket, int, HttpParams)
+     *
+     * @param socket the socket.
+     * @param buffersize the buffer size.
+     * @param params HTTP parameters.
+     * @return session output buffer.
+     * @throws IOException in case of an I/O error.
+     */
+    protected SessionOutputBuffer createSessionOutputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        return new SocketOutputBuffer(socket, buffersize, params);
+    }
+
+    /**
+     * Binds this connection to the given {@link Socket}. This socket will be
+     * used by the connection to send and receive data.
+     * <p>
+     * This method will invoke {@link #createSessionInputBuffer(Socket, int, HttpParams)}
+     * and {@link #createSessionOutputBuffer(Socket, int, HttpParams)} methods
+     * to create session input / output buffers bound to this socket and then
+     * will invoke {@link #init(SessionInputBuffer, SessionOutputBuffer, HttpParams)}
+     * method to pass references to those buffers to the underlying HTTP message
+     * parser and formatter.
+     * <p>
+     * After this method's execution the connection status will be reported
+     * as open and the {@link #isOpen()} will return <code>true</code>.
+     *
+     * @param socket the socket.
+     * @param params HTTP parameters.
+     * @throws IOException in case of an I/O error.
+     */
+    protected void bind(
+            final Socket socket,
+            final HttpParams params) throws IOException {
+        Args.notNull(socket, "Socket");
+        Args.notNull(params, "HTTP parameters");
+        this.socket = socket;
+
+        final int buffersize = params.getIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, -1);
+        init(
+                createSessionInputBuffer(socket, buffersize, params),
+                createSessionOutputBuffer(socket, buffersize, params),
+                params);
+
+        this.open = true;
+    }
+
+    public boolean isOpen() {
+        return this.open;
+    }
+
+    protected Socket getSocket() {
+        return this.socket;
+    }
+
+    public InetAddress getLocalAddress() {
+        if (this.socket != null) {
+            return this.socket.getLocalAddress();
+        } else {
+            return null;
+        }
+    }
+
+    public int getLocalPort() {
+        if (this.socket != null) {
+            return this.socket.getLocalPort();
+        } else {
+            return -1;
+        }
+    }
+
+    public InetAddress getRemoteAddress() {
+        if (this.socket != null) {
+            return this.socket.getInetAddress();
+        } else {
+            return null;
+        }
+    }
+
+    public int getRemotePort() {
+        if (this.socket != null) {
+            return this.socket.getPort();
+        } else {
+            return -1;
+        }
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        assertOpen();
+        if (this.socket != null) {
+            try {
+                this.socket.setSoTimeout(timeout);
+            } catch (final SocketException ignore) {
+                // It is not quite clear from the Sun's documentation if there are any
+                // other legitimate cases for a socket exception to be thrown when setting
+                // SO_TIMEOUT besides the socket being already closed
+            }
+        }
+    }
+
+    public int getSocketTimeout() {
+        if (this.socket != null) {
+            try {
+                return this.socket.getSoTimeout();
+            } catch (final SocketException ignore) {
+                return -1;
+            }
+        } else {
+            return -1;
+        }
+    }
+
+    public void shutdown() throws IOException {
+        this.open = false;
+        final Socket tmpsocket = this.socket;
+        if (tmpsocket != null) {
+            tmpsocket.close();
+        }
+    }
+
+    public void close() throws IOException {
+        if (!this.open) {
+            return;
+        }
+        this.open = false;
+        final Socket sock = this.socket;
+        try {
+            doFlush();
+            try {
+                try {
+                    sock.shutdownOutput();
+                } catch (final IOException ignore) {
+                }
+                try {
+                    sock.shutdownInput();
+                } catch (final IOException ignore) {
+                }
+            } catch (final UnsupportedOperationException ignore) {
+                // if one isn't supported, the other one isn't either
+            }
+        } finally {
+            sock.close();
+        }
+    }
+
+    private static void formatAddress(final StringBuilder buffer, final SocketAddress socketAddress) {
+        if (socketAddress instanceof InetSocketAddress) {
+            final InetSocketAddress addr = ((InetSocketAddress) socketAddress);
+            buffer.append(addr.getAddress() != null ? addr.getAddress().getHostAddress() :
+                addr.getAddress())
+            .append(':')
+            .append(addr.getPort());
+        } else {
+            buffer.append(socketAddress);
+        }
+    }
+
+    @Override
+    public String toString() {
+        if (this.socket != null) {
+            final StringBuilder buffer = new StringBuilder();
+            final SocketAddress remoteAddress = this.socket.getRemoteSocketAddress();
+            final SocketAddress localAddress = this.socket.getLocalSocketAddress();
+            if (remoteAddress != null && localAddress != null) {
+                formatAddress(buffer, localAddress);
+                buffer.append("<->");
+                formatAddress(buffer, remoteAddress);
+            }
+            return buffer.toString();
+        } else {
+            return super.toString();
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/SocketHttpServerConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/SocketHttpServerConnection.java
new file mode 100644
index 000000000..0a74b94a3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/SocketHttpServerConnection.java
@@ -0,0 +1,271 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.SocketAddress;
+import java.net.SocketException;
+
+import ch.boye.httpclientandroidlib.HttpInetConnection;
+import ch.boye.httpclientandroidlib.impl.io.SocketInputBuffer;
+import ch.boye.httpclientandroidlib.impl.io.SocketOutputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.params.CoreConnectionPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+@Deprecated
+public class SocketHttpServerConnection extends
+        AbstractHttpServerConnection implements HttpInetConnection {
+
+    private volatile boolean open;
+    private volatile Socket socket = null;
+
+    public SocketHttpServerConnection() {
+        super();
+    }
+
+    protected void assertNotOpen() {
+        Asserts.check(!this.open, "Connection is already open");
+    }
+
+    @Override
+    protected void assertOpen() {
+        Asserts.check(this.open, "Connection is not open");
+    }
+
+    /**
+     * Creates an instance of {@link SocketInputBuffer} to be used for
+     * receiving data from the given {@link Socket}.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a custom implementation of {@link SessionInputBuffer} interface.
+     *
+     * @see SocketInputBuffer#SocketInputBuffer(Socket, int, HttpParams)
+     *
+     * @param socket the socket.
+     * @param buffersize the buffer size.
+     * @param params HTTP parameters.
+     * @return session input buffer.
+     * @throws IOException in case of an I/O error.
+     */
+    protected SessionInputBuffer createSessionInputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        return new SocketInputBuffer(socket, buffersize, params);
+    }
+
+    /**
+     * Creates an instance of {@link SessionOutputBuffer} to be used for
+     * sending data to the given {@link Socket}.
+     * <p>
+     * This method can be overridden in a super class in order to provide
+     * a custom implementation of {@link SocketOutputBuffer} interface.
+     *
+     * @see SocketOutputBuffer#SocketOutputBuffer(Socket, int, HttpParams)
+     *
+     * @param socket the socket.
+     * @param buffersize the buffer size.
+     * @param params HTTP parameters.
+     * @return session output buffer.
+     * @throws IOException in case of an I/O error.
+     */
+    protected SessionOutputBuffer createSessionOutputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        return new SocketOutputBuffer(socket, buffersize, params);
+    }
+
+    /**
+     * Binds this connection to the given {@link Socket}. This socket will be
+     * used by the connection to send and receive data.
+     * <p>
+     * This method will invoke {@link #createSessionInputBuffer(Socket, int, HttpParams)}
+     * and {@link #createSessionOutputBuffer(Socket, int, HttpParams)} methods
+     * to create session input / output buffers bound to this socket and then
+     * will invoke {@link #init(SessionInputBuffer, SessionOutputBuffer, HttpParams)}
+     * method to pass references to those buffers to the underlying HTTP message
+     * parser and formatter.
+     * <p>
+     * After this method's execution the connection status will be reported
+     * as open and the {@link #isOpen()} will return <code>true</code>.
+     *
+     * @param socket the socket.
+     * @param params HTTP parameters.
+     * @throws IOException in case of an I/O error.
+     */
+    protected void bind(final Socket socket, final HttpParams params) throws IOException {
+        Args.notNull(socket, "Socket");
+        Args.notNull(params, "HTTP parameters");
+        this.socket = socket;
+
+        final int buffersize = params.getIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, -1);
+        init(
+                createSessionInputBuffer(socket, buffersize, params),
+                createSessionOutputBuffer(socket, buffersize, params),
+                params);
+
+        this.open = true;
+    }
+
+    protected Socket getSocket() {
+        return this.socket;
+    }
+
+    public boolean isOpen() {
+        return this.open;
+    }
+
+    public InetAddress getLocalAddress() {
+        if (this.socket != null) {
+            return this.socket.getLocalAddress();
+        } else {
+            return null;
+        }
+    }
+
+    public int getLocalPort() {
+        if (this.socket != null) {
+            return this.socket.getLocalPort();
+        } else {
+            return -1;
+        }
+    }
+
+    public InetAddress getRemoteAddress() {
+        if (this.socket != null) {
+            return this.socket.getInetAddress();
+        } else {
+            return null;
+        }
+    }
+
+    public int getRemotePort() {
+        if (this.socket != null) {
+            return this.socket.getPort();
+        } else {
+            return -1;
+        }
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        assertOpen();
+        if (this.socket != null) {
+            try {
+                this.socket.setSoTimeout(timeout);
+            } catch (final SocketException ignore) {
+                // It is not quite clear from the Sun's documentation if there are any
+                // other legitimate cases for a socket exception to be thrown when setting
+                // SO_TIMEOUT besides the socket being already closed
+            }
+        }
+    }
+
+    public int getSocketTimeout() {
+        if (this.socket != null) {
+            try {
+                return this.socket.getSoTimeout();
+            } catch (final SocketException ignore) {
+                return -1;
+            }
+        } else {
+            return -1;
+        }
+    }
+
+    public void shutdown() throws IOException {
+        this.open = false;
+        final Socket tmpsocket = this.socket;
+        if (tmpsocket != null) {
+            tmpsocket.close();
+        }
+    }
+
+    public void close() throws IOException {
+        if (!this.open) {
+            return;
+        }
+        this.open = false;
+        this.open = false;
+        final Socket sock = this.socket;
+        try {
+            doFlush();
+            try {
+                try {
+                    sock.shutdownOutput();
+                } catch (final IOException ignore) {
+                }
+                try {
+                    sock.shutdownInput();
+                } catch (final IOException ignore) {
+                }
+            } catch (final UnsupportedOperationException ignore) {
+                // if one isn't supported, the other one isn't either
+            }
+        } finally {
+            sock.close();
+        }
+    }
+
+    private static void formatAddress(final StringBuilder buffer, final SocketAddress socketAddress) {
+        if (socketAddress instanceof InetSocketAddress) {
+            final InetSocketAddress addr = ((InetSocketAddress) socketAddress);
+            buffer.append(addr.getAddress() != null ? addr.getAddress().getHostAddress() :
+                addr.getAddress())
+            .append(':')
+            .append(addr.getPort());
+        } else {
+            buffer.append(socketAddress);
+        }
+    }
+
+    @Override
+    public String toString() {
+        if (this.socket != null) {
+            final StringBuilder buffer = new StringBuilder();
+            final SocketAddress remoteAddress = this.socket.getRemoteSocketAddress();
+            final SocketAddress localAddress = this.socket.getLocalSocketAddress();
+            if (remoteAddress != null && localAddress != null) {
+                formatAddress(buffer, localAddress);
+                buffer.append("<->");
+                formatAddress(buffer, remoteAddress);
+            }
+            return buffer.toString();
+        } else {
+            return super.toString();
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/AuthSchemeBase.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/AuthSchemeBase.java
new file mode 100644
index 000000000..e1b98db9e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/AuthSchemeBase.java
@@ -0,0 +1,169 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+import ch.boye.httpclientandroidlib.auth.ChallengeState;
+import ch.boye.httpclientandroidlib.auth.ContextAwareAuthScheme;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract authentication scheme class that serves as a basis
+ * for all authentication schemes supported by HttpClient. This class
+ * defines the generic way of parsing an authentication challenge. It
+ * does not make any assumptions regarding the format of the challenge
+ * nor does it impose any specific way of responding to that challenge.
+ *
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public abstract class AuthSchemeBase implements ContextAwareAuthScheme {
+
+    private ChallengeState challengeState;
+
+    /**
+     * Creates an instance of <tt>AuthSchemeBase</tt> with the given challenge
+     * state.
+     *
+     * @since 4.2
+     *
+     * @deprecated (4.3) do not use.
+     */
+    @Deprecated
+    public AuthSchemeBase(final ChallengeState challengeState) {
+        super();
+        this.challengeState = challengeState;
+    }
+
+    public AuthSchemeBase() {
+        super();
+    }
+
+    /**
+     * Processes the given challenge token. Some authentication schemes
+     * may involve multiple challenge-response exchanges. Such schemes must be able
+     * to maintain the state information when dealing with sequential challenges
+     *
+     * @param header the challenge header
+     *
+     * @throws MalformedChallengeException is thrown if the authentication challenge
+     * is malformed
+     */
+    public void processChallenge(final Header header) throws MalformedChallengeException {
+        Args.notNull(header, "Header");
+        final String authheader = header.getName();
+        if (authheader.equalsIgnoreCase(AUTH.WWW_AUTH)) {
+            this.challengeState = ChallengeState.TARGET;
+        } else if (authheader.equalsIgnoreCase(AUTH.PROXY_AUTH)) {
+            this.challengeState = ChallengeState.PROXY;
+        } else {
+            throw new MalformedChallengeException("Unexpected header name: " + authheader);
+        }
+
+        final CharArrayBuffer buffer;
+        int pos;
+        if (header instanceof FormattedHeader) {
+            buffer = ((FormattedHeader) header).getBuffer();
+            pos = ((FormattedHeader) header).getValuePos();
+        } else {
+            final String s = header.getValue();
+            if (s == null) {
+                throw new MalformedChallengeException("Header value is null");
+            }
+            buffer = new CharArrayBuffer(s.length());
+            buffer.append(s);
+            pos = 0;
+        }
+        while (pos < buffer.length() && HTTP.isWhitespace(buffer.charAt(pos))) {
+            pos++;
+        }
+        final int beginIndex = pos;
+        while (pos < buffer.length() && !HTTP.isWhitespace(buffer.charAt(pos))) {
+            pos++;
+        }
+        final int endIndex = pos;
+        final String s = buffer.substring(beginIndex, endIndex);
+        if (!s.equalsIgnoreCase(getSchemeName())) {
+            throw new MalformedChallengeException("Invalid scheme identifier: " + s);
+        }
+
+        parseChallenge(buffer, pos, buffer.length());
+    }
+
+
+    @SuppressWarnings("deprecation")
+    public Header authenticate(
+            final Credentials credentials,
+            final HttpRequest request,
+            final HttpContext context) throws AuthenticationException {
+        return authenticate(credentials, request);
+    }
+
+    protected abstract void parseChallenge(
+            CharArrayBuffer buffer, int beginIndex, int endIndex) throws MalformedChallengeException;
+
+    /**
+     * Returns <code>true</code> if authenticating against a proxy, <code>false</code>
+     * otherwise.
+     */
+    public boolean isProxy() {
+        return this.challengeState != null && this.challengeState == ChallengeState.PROXY;
+    }
+
+    /**
+     * Returns {@link ChallengeState} value or <code>null</code> if unchallenged.
+     *
+     * @since 4.2
+     */
+    public ChallengeState getChallengeState() {
+        return this.challengeState;
+    }
+
+    @Override
+    public String toString() {
+        final String name = getSchemeName();
+        if (name != null) {
+            return name.toUpperCase(Locale.ENGLISH);
+        } else {
+            return super.toString();
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/BasicScheme.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/BasicScheme.java
new file mode 100644
index 000000000..c58b5e582
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/BasicScheme.java
@@ -0,0 +1,219 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.nio.charset.Charset;
+
+import org.mozilla.apache.commons.codec.binary.Base64;
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+import ch.boye.httpclientandroidlib.auth.ChallengeState;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.message.BufferedHeader;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+import ch.boye.httpclientandroidlib.util.EncodingUtils;
+
+/**
+ * Basic authentication scheme as defined in RFC 2617.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicScheme extends RFC2617Scheme {
+
+/* Base64 instance removed by HttpClient for Android script. */
+    /** Whether the basic authentication process is complete */
+    private boolean complete;
+
+    /**
+     * @since 4.3
+     */
+    public BasicScheme(final Charset credentialsCharset) {
+        super(credentialsCharset);
+/* Base64 instance removed by HttpClient for Android script. */
+        this.complete = false;
+    }
+
+    /**
+     * Creates an instance of <tt>BasicScheme</tt> with the given challenge
+     * state.
+     *
+     * @since 4.2
+     *
+     * @deprecated (4.3) do not use.
+     */
+    @Deprecated
+    public BasicScheme(final ChallengeState challengeState) {
+        super(challengeState);
+/* Base64 instance removed by HttpClient for Android script. */
+    }
+
+    public BasicScheme() {
+        this(Consts.ASCII);
+    }
+
+    /**
+     * Returns textual designation of the basic authentication scheme.
+     *
+     * @return <code>basic</code>
+     */
+    public String getSchemeName() {
+        return "basic";
+    }
+
+    /**
+     * Processes the Basic challenge.
+     *
+     * @param header the challenge header
+     *
+     * @throws MalformedChallengeException is thrown if the authentication challenge
+     * is malformed
+     */
+    @Override
+    public void processChallenge(
+            final Header header) throws MalformedChallengeException {
+        super.processChallenge(header);
+        this.complete = true;
+    }
+
+    /**
+     * Tests if the Basic authentication process has been completed.
+     *
+     * @return <tt>true</tt> if Basic authorization has been processed,
+     *   <tt>false</tt> otherwise.
+     */
+    public boolean isComplete() {
+        return this.complete;
+    }
+
+    /**
+     * Returns <tt>false</tt>. Basic authentication scheme is request based.
+     *
+     * @return <tt>false</tt>.
+     */
+    public boolean isConnectionBased() {
+        return false;
+    }
+
+    /**
+     * @deprecated (4.2) Use {@link ch.boye.httpclientandroidlib.auth.ContextAwareAuthScheme#authenticate(
+     *   Credentials, HttpRequest, ch.boye.httpclientandroidlib.protocol.HttpContext)}
+     */
+    @Deprecated
+    public Header authenticate(
+            final Credentials credentials, final HttpRequest request) throws AuthenticationException {
+        return authenticate(credentials, request, new BasicHttpContext());
+    }
+
+    /**
+     * Produces basic authorization header for the given set of {@link Credentials}.
+     *
+     * @param credentials The set of credentials to be used for authentication
+     * @param request The request being authenticated
+     * @throws ch.boye.httpclientandroidlib.auth.InvalidCredentialsException if authentication
+     *   credentials are not valid or not applicable for this authentication scheme
+     * @throws AuthenticationException if authorization string cannot
+     *   be generated due to an authentication failure
+     *
+     * @return a basic authorization string
+     */
+    @Override
+    public Header authenticate(
+            final Credentials credentials,
+            final HttpRequest request,
+            final HttpContext context) throws AuthenticationException {
+
+        Args.notNull(credentials, "Credentials");
+        Args.notNull(request, "HTTP request");
+        final StringBuilder tmp = new StringBuilder();
+        tmp.append(credentials.getUserPrincipal().getName());
+        tmp.append(":");
+        tmp.append((credentials.getPassword() == null) ? "null" : credentials.getPassword());
+
+        final byte[] base64password = Base64.encodeBase64(
+                EncodingUtils.getBytes(tmp.toString(), getCredentialsCharset(request)));
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(32);
+        if (isProxy()) {
+            buffer.append(AUTH.PROXY_AUTH_RESP);
+        } else {
+            buffer.append(AUTH.WWW_AUTH_RESP);
+        }
+        buffer.append(": Basic ");
+        buffer.append(base64password, 0, base64password.length);
+
+        return new BufferedHeader(buffer);
+    }
+
+    /**
+     * Returns a basic <tt>Authorization</tt> header value for the given
+     * {@link Credentials} and charset.
+     *
+     * @param credentials The credentials to encode.
+     * @param charset The charset to use for encoding the credentials
+     *
+     * @return a basic authorization header
+     *
+     * @deprecated (4.3) use {@link #authenticate(Credentials, HttpRequest, HttpContext)}.
+     */
+    @Deprecated
+    public static Header authenticate(
+            final Credentials credentials,
+            final String charset,
+            final boolean proxy) {
+        Args.notNull(credentials, "Credentials");
+        Args.notNull(charset, "charset");
+
+        final StringBuilder tmp = new StringBuilder();
+        tmp.append(credentials.getUserPrincipal().getName());
+        tmp.append(":");
+        tmp.append((credentials.getPassword() == null) ? "null" : credentials.getPassword());
+
+        final byte[] base64password = Base64.encodeBase64(
+                EncodingUtils.getBytes(tmp.toString(), charset));
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(32);
+        if (proxy) {
+            buffer.append(AUTH.PROXY_AUTH_RESP);
+        } else {
+            buffer.append(AUTH.WWW_AUTH_RESP);
+        }
+        buffer.append(": Basic ");
+        buffer.append(base64password, 0, base64password.length);
+
+        return new BufferedHeader(buffer);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/BasicSchemeFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/BasicSchemeFactory.java
new file mode 100644
index 000000000..c4eb8c6be
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/BasicSchemeFactory.java
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.nio.charset.Charset;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeFactory;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeProvider;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link AuthSchemeProvider} implementation that creates and initializes
+ * {@link BasicScheme} instances.
+ *
+ * @since 4.0
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class BasicSchemeFactory implements AuthSchemeFactory, AuthSchemeProvider {
+
+    private final Charset charset;
+
+    /**
+     * @since 4.3
+     */
+    public BasicSchemeFactory(final Charset charset) {
+        super();
+        this.charset = charset;
+    }
+
+    public BasicSchemeFactory() {
+        this(null);
+    }
+
+    public AuthScheme newInstance(final HttpParams params) {
+        return new BasicScheme();
+    }
+
+    public AuthScheme create(final HttpContext context) {
+        return new BasicScheme(this.charset);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/DigestScheme.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/DigestScheme.java
new file mode 100644
index 000000000..542f6236b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/DigestScheme.java
@@ -0,0 +1,489 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.security.MessageDigest;
+import java.security.SecureRandom;
+import java.util.ArrayList;
+import java.util.Formatter;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Set;
+import java.util.StringTokenizer;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+import ch.boye.httpclientandroidlib.auth.ChallengeState;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.message.BasicHeaderValueFormatter;
+import ch.boye.httpclientandroidlib.message.BasicNameValuePair;
+import ch.boye.httpclientandroidlib.message.BufferedHeader;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+import ch.boye.httpclientandroidlib.util.EncodingUtils;
+
+/**
+ * Digest authentication scheme as defined in RFC 2617.
+ * Both MD5 (default) and MD5-sess are supported.
+ * Currently only qop=auth or no qop is supported. qop=auth-int
+ * is unsupported. If auth and auth-int are provided, auth is
+ * used.
+ * <p/>
+ * Since the digest username is included as clear text in the generated
+ * Authentication header, the charset of the username must be compatible
+ * with the HTTP element charset used by the connection.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class DigestScheme extends RFC2617Scheme {
+
+    /**
+     * Hexa values used when creating 32 character long digest in HTTP DigestScheme
+     * in case of authentication.
+     *
+     * @see #encode(byte[])
+     */
+    private static final char[] HEXADECIMAL = {
+        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd',
+        'e', 'f'
+    };
+
+    /** Whether the digest authentication process is complete */
+    private boolean complete;
+
+    private static final int QOP_UNKNOWN = -1;
+    private static final int QOP_MISSING = 0;
+    private static final int QOP_AUTH_INT = 1;
+    private static final int QOP_AUTH = 2;
+
+    private String lastNonce;
+    private long nounceCount;
+    private String cnonce;
+    private String a1;
+    private String a2;
+
+    /**
+     * @since 4.3
+     */
+    public DigestScheme(final Charset credentialsCharset) {
+        super(credentialsCharset);
+        this.complete = false;
+    }
+
+    /**
+     * Creates an instance of <tt>DigestScheme</tt> with the given challenge
+     * state.
+     *
+     * @since 4.2
+     *
+     * @deprecated (4.3) do not use.
+     */
+    @Deprecated
+    public DigestScheme(final ChallengeState challengeState) {
+        super(challengeState);
+    }
+
+    public DigestScheme() {
+        this(Consts.ASCII);
+    }
+
+    /**
+     * Processes the Digest challenge.
+     *
+     * @param header the challenge header
+     *
+     * @throws MalformedChallengeException is thrown if the authentication challenge
+     * is malformed
+     */
+    @Override
+    public void processChallenge(
+            final Header header) throws MalformedChallengeException {
+        super.processChallenge(header);
+        this.complete = true;
+    }
+
+    /**
+     * Tests if the Digest authentication process has been completed.
+     *
+     * @return <tt>true</tt> if Digest authorization has been processed,
+     *   <tt>false</tt> otherwise.
+     */
+    public boolean isComplete() {
+        final String s = getParameter("stale");
+        if ("true".equalsIgnoreCase(s)) {
+            return false;
+        } else {
+            return this.complete;
+        }
+    }
+
+    /**
+     * Returns textual designation of the digest authentication scheme.
+     *
+     * @return <code>digest</code>
+     */
+    public String getSchemeName() {
+        return "digest";
+    }
+
+    /**
+     * Returns <tt>false</tt>. Digest authentication scheme is request based.
+     *
+     * @return <tt>false</tt>.
+     */
+    public boolean isConnectionBased() {
+        return false;
+    }
+
+    public void overrideParamter(final String name, final String value) {
+        getParameters().put(name, value);
+    }
+
+    /**
+     * @deprecated (4.2) Use {@link ch.boye.httpclientandroidlib.auth.ContextAwareAuthScheme#authenticate(
+     *   Credentials, HttpRequest, ch.boye.httpclientandroidlib.protocol.HttpContext)}
+     */
+    @Deprecated
+    public Header authenticate(
+            final Credentials credentials, final HttpRequest request) throws AuthenticationException {
+        return authenticate(credentials, request, new BasicHttpContext());
+    }
+
+    /**
+     * Produces a digest authorization string for the given set of
+     * {@link Credentials}, method name and URI.
+     *
+     * @param credentials A set of credentials to be used for athentication
+     * @param request    The request being authenticated
+     *
+     * @throws ch.boye.httpclientandroidlib.auth.InvalidCredentialsException if authentication credentials
+     *         are not valid or not applicable for this authentication scheme
+     * @throws AuthenticationException if authorization string cannot
+     *   be generated due to an authentication failure
+     *
+     * @return a digest authorization string
+     */
+    @Override
+    public Header authenticate(
+            final Credentials credentials,
+            final HttpRequest request,
+            final HttpContext context) throws AuthenticationException {
+
+        Args.notNull(credentials, "Credentials");
+        Args.notNull(request, "HTTP request");
+        if (getParameter("realm") == null) {
+            throw new AuthenticationException("missing realm in challenge");
+        }
+        if (getParameter("nonce") == null) {
+            throw new AuthenticationException("missing nonce in challenge");
+        }
+        // Add method name and request-URI to the parameter map
+        getParameters().put("methodname", request.getRequestLine().getMethod());
+        getParameters().put("uri", request.getRequestLine().getUri());
+        final String charset = getParameter("charset");
+        if (charset == null) {
+            getParameters().put("charset", getCredentialsCharset(request));
+        }
+        return createDigestHeader(credentials, request);
+    }
+
+    private static MessageDigest createMessageDigest(
+            final String digAlg) throws UnsupportedDigestAlgorithmException {
+        try {
+            return MessageDigest.getInstance(digAlg);
+        } catch (final Exception e) {
+            throw new UnsupportedDigestAlgorithmException(
+              "Unsupported algorithm in HTTP Digest authentication: "
+               + digAlg);
+        }
+    }
+
+    /**
+     * Creates digest-response header as defined in RFC2617.
+     *
+     * @param credentials User credentials
+     *
+     * @return The digest-response as String.
+     */
+    private Header createDigestHeader(
+            final Credentials credentials,
+            final HttpRequest request) throws AuthenticationException {
+        final String uri = getParameter("uri");
+        final String realm = getParameter("realm");
+        final String nonce = getParameter("nonce");
+        final String opaque = getParameter("opaque");
+        final String method = getParameter("methodname");
+        String algorithm = getParameter("algorithm");
+        // If an algorithm is not specified, default to MD5.
+        if (algorithm == null) {
+            algorithm = "MD5";
+        }
+
+        final Set<String> qopset = new HashSet<String>(8);
+        int qop = QOP_UNKNOWN;
+        final String qoplist = getParameter("qop");
+        if (qoplist != null) {
+            final StringTokenizer tok = new StringTokenizer(qoplist, ",");
+            while (tok.hasMoreTokens()) {
+                final String variant = tok.nextToken().trim();
+                qopset.add(variant.toLowerCase(Locale.ENGLISH));
+            }
+            if (request instanceof HttpEntityEnclosingRequest && qopset.contains("auth-int")) {
+                qop = QOP_AUTH_INT;
+            } else if (qopset.contains("auth")) {
+                qop = QOP_AUTH;
+            }
+        } else {
+            qop = QOP_MISSING;
+        }
+
+        if (qop == QOP_UNKNOWN) {
+            throw new AuthenticationException("None of the qop methods is supported: " + qoplist);
+        }
+
+        String charset = getParameter("charset");
+        if (charset == null) {
+            charset = "ISO-8859-1";
+        }
+
+        String digAlg = algorithm;
+        if (digAlg.equalsIgnoreCase("MD5-sess")) {
+            digAlg = "MD5";
+        }
+
+        final MessageDigest digester;
+        try {
+            digester = createMessageDigest(digAlg);
+        } catch (final UnsupportedDigestAlgorithmException ex) {
+            throw new AuthenticationException("Unsuppported digest algorithm: " + digAlg);
+        }
+
+        final String uname = credentials.getUserPrincipal().getName();
+        final String pwd = credentials.getPassword();
+
+        if (nonce.equals(this.lastNonce)) {
+            nounceCount++;
+        } else {
+            nounceCount = 1;
+            cnonce = null;
+            lastNonce = nonce;
+        }
+        final StringBuilder sb = new StringBuilder(256);
+        final Formatter formatter = new Formatter(sb, Locale.US);
+        formatter.format("%08x", nounceCount);
+        formatter.close();
+        final String nc = sb.toString();
+
+        if (cnonce == null) {
+            cnonce = createCnonce();
+        }
+
+        a1 = null;
+        a2 = null;
+        // 3.2.2.2: Calculating digest
+        if (algorithm.equalsIgnoreCase("MD5-sess")) {
+            // H( unq(username-value) ":" unq(realm-value) ":" passwd )
+            //      ":" unq(nonce-value)
+            //      ":" unq(cnonce-value)
+
+            // calculated one per session
+            sb.setLength(0);
+            sb.append(uname).append(':').append(realm).append(':').append(pwd);
+            final String checksum = encode(digester.digest(EncodingUtils.getBytes(sb.toString(), charset)));
+            sb.setLength(0);
+            sb.append(checksum).append(':').append(nonce).append(':').append(cnonce);
+            a1 = sb.toString();
+        } else {
+            // unq(username-value) ":" unq(realm-value) ":" passwd
+            sb.setLength(0);
+            sb.append(uname).append(':').append(realm).append(':').append(pwd);
+            a1 = sb.toString();
+        }
+
+        final String hasha1 = encode(digester.digest(EncodingUtils.getBytes(a1, charset)));
+
+        if (qop == QOP_AUTH) {
+            // Method ":" digest-uri-value
+            a2 = method + ':' + uri;
+        } else if (qop == QOP_AUTH_INT) {
+            // Method ":" digest-uri-value ":" H(entity-body)
+            HttpEntity entity = null;
+            if (request instanceof HttpEntityEnclosingRequest) {
+                entity = ((HttpEntityEnclosingRequest) request).getEntity();
+            }
+            if (entity != null && !entity.isRepeatable()) {
+                // If the entity is not repeatable, try falling back onto QOP_AUTH
+                if (qopset.contains("auth")) {
+                    qop = QOP_AUTH;
+                    a2 = method + ':' + uri;
+                } else {
+                    throw new AuthenticationException("Qop auth-int cannot be used with " +
+                            "a non-repeatable entity");
+                }
+            } else {
+                final HttpEntityDigester entityDigester = new HttpEntityDigester(digester);
+                try {
+                    if (entity != null) {
+                        entity.writeTo(entityDigester);
+                    }
+                    entityDigester.close();
+                } catch (final IOException ex) {
+                    throw new AuthenticationException("I/O error reading entity content", ex);
+                }
+                a2 = method + ':' + uri + ':' + encode(entityDigester.getDigest());
+            }
+        } else {
+            a2 = method + ':' + uri;
+        }
+
+        final String hasha2 = encode(digester.digest(EncodingUtils.getBytes(a2, charset)));
+
+        // 3.2.2.1
+
+        final String digestValue;
+        if (qop == QOP_MISSING) {
+            sb.setLength(0);
+            sb.append(hasha1).append(':').append(nonce).append(':').append(hasha2);
+            digestValue = sb.toString();
+        } else {
+            sb.setLength(0);
+            sb.append(hasha1).append(':').append(nonce).append(':').append(nc).append(':')
+                .append(cnonce).append(':').append(qop == QOP_AUTH_INT ? "auth-int" : "auth")
+                .append(':').append(hasha2);
+            digestValue = sb.toString();
+        }
+
+        final String digest = encode(digester.digest(EncodingUtils.getAsciiBytes(digestValue)));
+
+        final CharArrayBuffer buffer = new CharArrayBuffer(128);
+        if (isProxy()) {
+            buffer.append(AUTH.PROXY_AUTH_RESP);
+        } else {
+            buffer.append(AUTH.WWW_AUTH_RESP);
+        }
+        buffer.append(": Digest ");
+
+        final List<BasicNameValuePair> params = new ArrayList<BasicNameValuePair>(20);
+        params.add(new BasicNameValuePair("username", uname));
+        params.add(new BasicNameValuePair("realm", realm));
+        params.add(new BasicNameValuePair("nonce", nonce));
+        params.add(new BasicNameValuePair("uri", uri));
+        params.add(new BasicNameValuePair("response", digest));
+
+        if (qop != QOP_MISSING) {
+            params.add(new BasicNameValuePair("qop", qop == QOP_AUTH_INT ? "auth-int" : "auth"));
+            params.add(new BasicNameValuePair("nc", nc));
+            params.add(new BasicNameValuePair("cnonce", cnonce));
+        }
+        // algorithm cannot be null here
+        params.add(new BasicNameValuePair("algorithm", algorithm));
+        if (opaque != null) {
+            params.add(new BasicNameValuePair("opaque", opaque));
+        }
+
+        for (int i = 0; i < params.size(); i++) {
+            final BasicNameValuePair param = params.get(i);
+            if (i > 0) {
+                buffer.append(", ");
+            }
+            final String name = param.getName();
+            final boolean noQuotes = ("nc".equals(name) || "qop".equals(name)
+                    || "algorithm".equals(name));
+            BasicHeaderValueFormatter.INSTANCE.formatNameValuePair(buffer, param, !noQuotes);
+        }
+        return new BufferedHeader(buffer);
+    }
+
+    String getCnonce() {
+        return cnonce;
+    }
+
+    String getA1() {
+        return a1;
+    }
+
+    String getA2() {
+        return a2;
+    }
+
+    /**
+     * Encodes the 128 bit (16 bytes) MD5 digest into a 32 characters long
+     * <CODE>String</CODE> according to RFC 2617.
+     *
+     * @param binaryData array containing the digest
+     * @return encoded MD5, or <CODE>null</CODE> if encoding failed
+     */
+    static String encode(final byte[] binaryData) {
+        final int n = binaryData.length;
+        final char[] buffer = new char[n * 2];
+        for (int i = 0; i < n; i++) {
+            final int low = (binaryData[i] & 0x0f);
+            final int high = ((binaryData[i] & 0xf0) >> 4);
+            buffer[i * 2] = HEXADECIMAL[high];
+            buffer[(i * 2) + 1] = HEXADECIMAL[low];
+        }
+
+        return new String(buffer);
+    }
+
+
+    /**
+     * Creates a random cnonce value based on the current time.
+     *
+     * @return The cnonce value as String.
+     */
+    public static String createCnonce() {
+        final SecureRandom rnd = new SecureRandom();
+        final byte[] tmp = new byte[8];
+        rnd.nextBytes(tmp);
+        return encode(tmp);
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder builder = new StringBuilder();
+        builder.append("DIGEST [complete=").append(complete)
+                .append(", nonce=").append(lastNonce)
+                .append(", nc=").append(nounceCount)
+                .append("]");
+        return builder.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/DigestSchemeFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/DigestSchemeFactory.java
new file mode 100644
index 000000000..0582bed49
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/DigestSchemeFactory.java
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.nio.charset.Charset;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeFactory;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeProvider;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link AuthSchemeProvider} implementation that creates and initializes
+ * {@link DigestScheme} instances.
+ *
+ * @since 4.0
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class DigestSchemeFactory implements AuthSchemeFactory, AuthSchemeProvider {
+
+    private final Charset charset;
+
+    /**
+     * @since 4.3
+     */
+    public DigestSchemeFactory(final Charset charset) {
+        super();
+        this.charset = charset;
+    }
+
+    public DigestSchemeFactory() {
+        this(null);
+    }
+
+    public AuthScheme newInstance(final HttpParams params) {
+        return new DigestScheme();
+    }
+
+    public AuthScheme create(final HttpContext context) {
+        return new DigestScheme(this.charset);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/HttpAuthenticator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/HttpAuthenticator.java
new file mode 100644
index 000000000..28b8b74d0
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/HttpAuthenticator.java
@@ -0,0 +1,245 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.io.IOException;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Queue;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.auth.AuthOption;
+import ch.boye.httpclientandroidlib.auth.AuthProtocolState;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+import ch.boye.httpclientandroidlib.auth.ContextAwareAuthScheme;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * @since 4.3
+ */
+public class HttpAuthenticator {
+
+    public HttpClientAndroidLog log;
+
+    public HttpAuthenticator(final HttpClientAndroidLog log) {
+        super();
+        this.log = log != null ? log : new HttpClientAndroidLog(getClass());
+    }
+
+    public HttpAuthenticator() {
+        this(null);
+    }
+
+    public boolean isAuthenticationRequested(
+            final HttpHost host,
+            final HttpResponse response,
+            final AuthenticationStrategy authStrategy,
+            final AuthState authState,
+            final HttpContext context) {
+        if (authStrategy.isAuthenticationRequested(host, response, context)) {
+            this.log.debug("Authentication required");
+            if (authState.getState() == AuthProtocolState.SUCCESS) {
+                authStrategy.authFailed(host, authState.getAuthScheme(), context);
+            }
+            return true;
+        } else {
+            switch (authState.getState()) {
+            case CHALLENGED:
+            case HANDSHAKE:
+                this.log.debug("Authentication succeeded");
+                authState.setState(AuthProtocolState.SUCCESS);
+                authStrategy.authSucceeded(host, authState.getAuthScheme(), context);
+                break;
+            case SUCCESS:
+                break;
+            default:
+                authState.setState(AuthProtocolState.UNCHALLENGED);
+            }
+            return false;
+        }
+    }
+
+    public boolean handleAuthChallenge(
+            final HttpHost host,
+            final HttpResponse response,
+            final AuthenticationStrategy authStrategy,
+            final AuthState authState,
+            final HttpContext context) {
+        try {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug(host.toHostString() + " requested authentication");
+            }
+            final Map<String, Header> challenges = authStrategy.getChallenges(host, response, context);
+            if (challenges.isEmpty()) {
+                this.log.debug("Response contains no authentication challenges");
+                return false;
+            }
+
+            final AuthScheme authScheme = authState.getAuthScheme();
+            switch (authState.getState()) {
+            case FAILURE:
+                return false;
+            case SUCCESS:
+                authState.reset();
+                break;
+            case CHALLENGED:
+            case HANDSHAKE:
+                if (authScheme == null) {
+                    this.log.debug("Auth scheme is null");
+                    authStrategy.authFailed(host, null, context);
+                    authState.reset();
+                    authState.setState(AuthProtocolState.FAILURE);
+                    return false;
+                }
+            case UNCHALLENGED:
+                if (authScheme != null) {
+                    final String id = authScheme.getSchemeName();
+                    final Header challenge = challenges.get(id.toLowerCase(Locale.ENGLISH));
+                    if (challenge != null) {
+                        this.log.debug("Authorization challenge processed");
+                        authScheme.processChallenge(challenge);
+                        if (authScheme.isComplete()) {
+                            this.log.debug("Authentication failed");
+                            authStrategy.authFailed(host, authState.getAuthScheme(), context);
+                            authState.reset();
+                            authState.setState(AuthProtocolState.FAILURE);
+                            return false;
+                        } else {
+                            authState.setState(AuthProtocolState.HANDSHAKE);
+                            return true;
+                        }
+                    } else {
+                        authState.reset();
+                        // Retry authentication with a different scheme
+                    }
+                }
+            }
+            final Queue<AuthOption> authOptions = authStrategy.select(challenges, host, response, context);
+            if (authOptions != null && !authOptions.isEmpty()) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Selected authentication options: " + authOptions);
+                }
+                authState.setState(AuthProtocolState.CHALLENGED);
+                authState.update(authOptions);
+                return true;
+            } else {
+                return false;
+            }
+        } catch (final MalformedChallengeException ex) {
+            if (this.log.isWarnEnabled()) {
+                this.log.warn("Malformed challenge: " +  ex.getMessage());
+            }
+            authState.reset();
+            return false;
+        }
+    }
+
+    public void generateAuthResponse(
+            final HttpRequest request,
+            final AuthState authState,
+            final HttpContext context) throws HttpException, IOException {
+        AuthScheme authScheme = authState.getAuthScheme();
+        Credentials creds = authState.getCredentials();
+        switch (authState.getState()) {
+        case FAILURE:
+            return;
+        case SUCCESS:
+            ensureAuthScheme(authScheme);
+            if (authScheme.isConnectionBased()) {
+                return;
+            }
+            break;
+        case CHALLENGED:
+            final Queue<AuthOption> authOptions = authState.getAuthOptions();
+            if (authOptions != null) {
+                while (!authOptions.isEmpty()) {
+                    final AuthOption authOption = authOptions.remove();
+                    authScheme = authOption.getAuthScheme();
+                    creds = authOption.getCredentials();
+                    authState.update(authScheme, creds);
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug("Generating response to an authentication challenge using "
+                                + authScheme.getSchemeName() + " scheme");
+                    }
+                    try {
+                        final Header header = doAuth(authScheme, creds, request, context);
+                        request.addHeader(header);
+                        break;
+                    } catch (final AuthenticationException ex) {
+                        if (this.log.isWarnEnabled()) {
+                            this.log.warn(authScheme + " authentication error: " + ex.getMessage());
+                        }
+                    }
+                }
+                return;
+            } else {
+                ensureAuthScheme(authScheme);
+            }
+        }
+        if (authScheme != null) {
+            try {
+                final Header header = doAuth(authScheme, creds, request, context);
+                request.addHeader(header);
+            } catch (final AuthenticationException ex) {
+                if (this.log.isErrorEnabled()) {
+                    this.log.error(authScheme + " authentication error: " + ex.getMessage());
+                }
+            }
+        }
+    }
+
+    private void ensureAuthScheme(final AuthScheme authScheme) {
+        Asserts.notNull(authScheme, "Auth scheme");
+    }
+
+    @SuppressWarnings("deprecation")
+    private Header doAuth(
+            final AuthScheme authScheme,
+            final Credentials creds,
+            final HttpRequest request,
+            final HttpContext context) throws AuthenticationException {
+        if (authScheme instanceof ContextAwareAuthScheme) {
+            return ((ContextAwareAuthScheme) authScheme).authenticate(creds, request, context);
+        } else {
+            return authScheme.authenticate(creds, request);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/HttpEntityDigester.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/HttpEntityDigester.java
new file mode 100644
index 000000000..053951587
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/HttpEntityDigester.java
@@ -0,0 +1,75 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.security.MessageDigest;
+
+class HttpEntityDigester extends OutputStream {
+
+    private final MessageDigest digester;
+    private boolean closed;
+    private byte[] digest;
+
+    HttpEntityDigester(final MessageDigest digester) {
+        super();
+        this.digester = digester;
+        this.digester.reset();
+    }
+
+    @Override
+    public void write(final int b) throws IOException {
+        if (this.closed) {
+            throw new IOException("Stream has been already closed");
+        }
+        this.digester.update((byte) b);
+    }
+
+    @Override
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        if (this.closed) {
+            throw new IOException("Stream has been already closed");
+        }
+        this.digester.update(b, off, len);
+    }
+
+    @Override
+    public void close() throws IOException {
+        if (this.closed) {
+            return;
+        }
+        this.closed = true;
+        this.digest = this.digester.digest();
+        super.close();
+    }
+
+    public byte[] getDigest() {
+        return this.digest;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngine.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngine.java
new file mode 100644
index 000000000..ce2457000
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngine.java
@@ -0,0 +1,70 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+/**
+ * Abstract NTLM authentication engine. The engine can be used to
+ * generate Type1 messages and Type3 messages in response to a
+ * Type2 challenge.
+ *
+ * @since 4.0
+ */
+public interface NTLMEngine {
+
+    /**
+     * Generates a Type1 message given the domain and workstation.
+     *
+     * @param domain Optional Windows domain name. Can be <code>null</code>.
+     * @param workstation Optional Windows workstation name. Can be
+     *  <code>null</code>.
+     * @return Type1 message
+     * @throws NTLMEngineException
+     */
+    String generateType1Msg(
+            String domain,
+            String workstation) throws NTLMEngineException;
+
+    /**
+     * Generates a Type3 message given the user credentials and the
+     * authentication challenge.
+     *
+     * @param username Windows user name
+     * @param password Password
+     * @param domain Windows domain name
+     * @param workstation Windows workstation name
+     * @param challenge Type2 challenge.
+     * @return Type3 response.
+     * @throws NTLMEngineException
+     */
+    String generateType3Msg(
+            String username,
+            String password,
+            String domain,
+            String workstation,
+            String challenge) throws NTLMEngineException;
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngineException.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngineException.java
new file mode 100644
index 000000000..88ef96912
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngineException.java
@@ -0,0 +1,67 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+
+/**
+ * Signals NTLM protocol failure.
+ *
+ *
+ * @since 4.0
+ */
+@Immutable
+public class NTLMEngineException extends AuthenticationException {
+
+    private static final long serialVersionUID = 6027981323731768824L;
+
+    public NTLMEngineException() {
+        super();
+    }
+
+    /**
+     * Creates a new NTLMEngineException with the specified message.
+     *
+     * @param message the exception detail message
+     */
+    public NTLMEngineException(final String message) {
+        super(message);
+    }
+
+    /**
+     * Creates a new NTLMEngineException with the specified detail message and cause.
+     *
+     * @param message the exception detail message
+     * @param cause the <tt>Throwable</tt> that caused this exception, or <tt>null</tt>
+     * if the cause is unavailable, unknown, or not a <tt>Throwable</tt>
+     */
+    public NTLMEngineException(final String message, final Throwable cause) {
+        super(message, cause);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngineImpl.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngineImpl.java
new file mode 100644
index 000000000..195148f6b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMEngineImpl.java
@@ -0,0 +1,1672 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.io.UnsupportedEncodingException;
+import java.security.Key;
+import java.security.MessageDigest;
+import java.util.Arrays;
+import java.util.Locale;
+
+import javax.crypto.Cipher;
+import javax.crypto.spec.SecretKeySpec;
+
+import org.mozilla.apache.commons.codec.binary.Base64;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.util.EncodingUtils;
+
+/**
+ * Provides an implementation for NTLMv1, NTLMv2, and NTLM2 Session forms of the NTLM
+ * authentication protocol.
+ *
+ * @since 4.1
+ */
+@NotThreadSafe
+final class NTLMEngineImpl implements NTLMEngine {
+
+    // Flags we use; descriptions according to:
+    // http://davenport.sourceforge.net/ntlm.html
+    // and
+    // http://msdn.microsoft.com/en-us/library/cc236650%28v=prot.20%29.aspx
+    protected static final int FLAG_REQUEST_UNICODE_ENCODING = 0x00000001;      // Unicode string encoding requested
+    protected static final int FLAG_REQUEST_TARGET = 0x00000004;                      // Requests target field
+    protected static final int FLAG_REQUEST_SIGN = 0x00000010;  // Requests all messages have a signature attached, in NEGOTIATE message.
+    protected static final int FLAG_REQUEST_SEAL = 0x00000020;  // Request key exchange for message confidentiality in NEGOTIATE message.  MUST be used in conjunction with 56BIT.
+    protected static final int FLAG_REQUEST_LAN_MANAGER_KEY = 0x00000080;    // Request Lan Manager key instead of user session key
+    protected static final int FLAG_REQUEST_NTLMv1 = 0x00000200; // Request NTLMv1 security.  MUST be set in NEGOTIATE and CHALLENGE both
+    protected static final int FLAG_DOMAIN_PRESENT = 0x00001000;        // Domain is present in message
+    protected static final int FLAG_WORKSTATION_PRESENT = 0x00002000;   // Workstation is present in message
+    protected static final int FLAG_REQUEST_ALWAYS_SIGN = 0x00008000;   // Requests a signature block on all messages.  Overridden by REQUEST_SIGN and REQUEST_SEAL.
+    protected static final int FLAG_REQUEST_NTLM2_SESSION = 0x00080000; // From server in challenge, requesting NTLM2 session security
+    protected static final int FLAG_REQUEST_VERSION = 0x02000000;       // Request protocol version
+    protected static final int FLAG_TARGETINFO_PRESENT = 0x00800000;    // From server in challenge message, indicating targetinfo is present
+    protected static final int FLAG_REQUEST_128BIT_KEY_EXCH = 0x20000000; // Request explicit 128-bit key exchange
+    protected static final int FLAG_REQUEST_EXPLICIT_KEY_EXCH = 0x40000000;     // Request explicit key exchange
+    protected static final int FLAG_REQUEST_56BIT_ENCRYPTION = 0x80000000;      // Must be used in conjunction with SEAL
+
+
+    /** Secure random generator */
+    private static final java.security.SecureRandom RND_GEN;
+    static {
+        java.security.SecureRandom rnd = null;
+        try {
+            rnd = java.security.SecureRandom.getInstance("SHA1PRNG");
+        } catch (final Exception ignore) {
+        }
+        RND_GEN = rnd;
+    }
+
+    /** Character encoding */
+    static final String DEFAULT_CHARSET = "ASCII";
+
+    /** The character set to use for encoding the credentials */
+    private String credentialCharset = DEFAULT_CHARSET;
+
+    /** The signature string as bytes in the default encoding */
+    private static final byte[] SIGNATURE;
+
+    static {
+        final byte[] bytesWithoutNull = EncodingUtils.getBytes("NTLMSSP", "ASCII");
+        SIGNATURE = new byte[bytesWithoutNull.length + 1];
+        System.arraycopy(bytesWithoutNull, 0, SIGNATURE, 0, bytesWithoutNull.length);
+        SIGNATURE[bytesWithoutNull.length] = (byte) 0x00;
+    }
+
+    /**
+     * Returns the response for the given message.
+     *
+     * @param message
+     *            the message that was received from the server.
+     * @param username
+     *            the username to authenticate with.
+     * @param password
+     *            the password to authenticate with.
+     * @param host
+     *            The host.
+     * @param domain
+     *            the NT domain to authenticate in.
+     * @return The response.
+     * @throws ch.boye.httpclientandroidlib.HttpException
+     *             If the messages cannot be retrieved.
+     */
+    final String getResponseFor(final String message, final String username, final String password,
+            final String host, final String domain) throws NTLMEngineException {
+
+        final String response;
+        if (message == null || message.trim().equals("")) {
+            response = getType1Message(host, domain);
+        } else {
+            final Type2Message t2m = new Type2Message(message);
+            response = getType3Message(username, password, host, domain, t2m.getChallenge(), t2m
+                    .getFlags(), t2m.getTarget(), t2m.getTargetInfo());
+        }
+        return response;
+    }
+
+    /**
+     * Creates the first message (type 1 message) in the NTLM authentication
+     * sequence. This message includes the user name, domain and host for the
+     * authentication session.
+     *
+     * @param host
+     *            the computer name of the host requesting authentication.
+     * @param domain
+     *            The domain to authenticate with.
+     * @return String the message to add to the HTTP request header.
+     */
+    String getType1Message(final String host, final String domain) throws NTLMEngineException {
+        return new Type1Message(domain, host).getResponse();
+    }
+
+    /**
+     * Creates the type 3 message using the given server nonce. The type 3
+     * message includes all the information for authentication, host, domain,
+     * username and the result of encrypting the nonce sent by the server using
+     * the user's password as the key.
+     *
+     * @param user
+     *            The user name. This should not include the domain name.
+     * @param password
+     *            The password.
+     * @param host
+     *            The host that is originating the authentication request.
+     * @param domain
+     *            The domain to authenticate within.
+     * @param nonce
+     *            the 8 byte array the server sent.
+     * @return The type 3 message.
+     * @throws NTLMEngineException
+     *             If {@link #RC4(byte[],byte[])} fails.
+     */
+    String getType3Message(final String user, final String password, final String host, final String domain,
+            final byte[] nonce, final int type2Flags, final String target, final byte[] targetInformation)
+            throws NTLMEngineException {
+        return new Type3Message(domain, host, user, password, nonce, type2Flags, target,
+                targetInformation).getResponse();
+    }
+
+    /**
+     * @return Returns the credentialCharset.
+     */
+    String getCredentialCharset() {
+        return credentialCharset;
+    }
+
+    /**
+     * @param credentialCharset
+     *            The credentialCharset to set.
+     */
+    void setCredentialCharset(final String credentialCharset) {
+        this.credentialCharset = credentialCharset;
+    }
+
+    /** Strip dot suffix from a name */
+    private static String stripDotSuffix(final String value) {
+        if (value == null) {
+            return null;
+        }
+        final int index = value.indexOf(".");
+        if (index != -1) {
+            return value.substring(0, index);
+        }
+        return value;
+    }
+
+    /** Convert host to standard form */
+    private static String convertHost(final String host) {
+        return stripDotSuffix(host);
+    }
+
+    /** Convert domain to standard form */
+    private static String convertDomain(final String domain) {
+        return stripDotSuffix(domain);
+    }
+
+    private static int readULong(final byte[] src, final int index) throws NTLMEngineException {
+        if (src.length < index + 4) {
+            throw new NTLMEngineException("NTLM authentication - buffer too small for DWORD");
+        }
+        return (src[index] & 0xff) | ((src[index + 1] & 0xff) << 8)
+                | ((src[index + 2] & 0xff) << 16) | ((src[index + 3] & 0xff) << 24);
+    }
+
+    private static int readUShort(final byte[] src, final int index) throws NTLMEngineException {
+        if (src.length < index + 2) {
+            throw new NTLMEngineException("NTLM authentication - buffer too small for WORD");
+        }
+        return (src[index] & 0xff) | ((src[index + 1] & 0xff) << 8);
+    }
+
+    private static byte[] readSecurityBuffer(final byte[] src, final int index) throws NTLMEngineException {
+        final int length = readUShort(src, index);
+        final int offset = readULong(src, index + 4);
+        if (src.length < offset + length) {
+            throw new NTLMEngineException(
+                    "NTLM authentication - buffer too small for data item");
+        }
+        final byte[] buffer = new byte[length];
+        System.arraycopy(src, offset, buffer, 0, length);
+        return buffer;
+    }
+
+    /** Calculate a challenge block */
+    private static byte[] makeRandomChallenge() throws NTLMEngineException {
+        if (RND_GEN == null) {
+            throw new NTLMEngineException("Random generator not available");
+        }
+        final byte[] rval = new byte[8];
+        synchronized (RND_GEN) {
+            RND_GEN.nextBytes(rval);
+        }
+        return rval;
+    }
+
+    /** Calculate a 16-byte secondary key */
+    private static byte[] makeSecondaryKey() throws NTLMEngineException {
+        if (RND_GEN == null) {
+            throw new NTLMEngineException("Random generator not available");
+        }
+        final byte[] rval = new byte[16];
+        synchronized (RND_GEN) {
+            RND_GEN.nextBytes(rval);
+        }
+        return rval;
+    }
+
+    protected static class CipherGen {
+
+        protected final String domain;
+        protected final String user;
+        protected final String password;
+        protected final byte[] challenge;
+        protected final String target;
+        protected final byte[] targetInformation;
+
+        // Information we can generate but may be passed in (for testing)
+        protected byte[] clientChallenge;
+        protected byte[] clientChallenge2;
+        protected byte[] secondaryKey;
+        protected byte[] timestamp;
+
+        // Stuff we always generate
+        protected byte[] lmHash = null;
+        protected byte[] lmResponse = null;
+        protected byte[] ntlmHash = null;
+        protected byte[] ntlmResponse = null;
+        protected byte[] ntlmv2Hash = null;
+        protected byte[] lmv2Hash = null;
+        protected byte[] lmv2Response = null;
+        protected byte[] ntlmv2Blob = null;
+        protected byte[] ntlmv2Response = null;
+        protected byte[] ntlm2SessionResponse = null;
+        protected byte[] lm2SessionResponse = null;
+        protected byte[] lmUserSessionKey = null;
+        protected byte[] ntlmUserSessionKey = null;
+        protected byte[] ntlmv2UserSessionKey = null;
+        protected byte[] ntlm2SessionResponseUserSessionKey = null;
+        protected byte[] lanManagerSessionKey = null;
+
+        public CipherGen(final String domain, final String user, final String password,
+            final byte[] challenge, final String target, final byte[] targetInformation,
+            final byte[] clientChallenge, final byte[] clientChallenge2,
+            final byte[] secondaryKey, final byte[] timestamp) {
+            this.domain = domain;
+            this.target = target;
+            this.user = user;
+            this.password = password;
+            this.challenge = challenge;
+            this.targetInformation = targetInformation;
+            this.clientChallenge = clientChallenge;
+            this.clientChallenge2 = clientChallenge2;
+            this.secondaryKey = secondaryKey;
+            this.timestamp = timestamp;
+        }
+
+        public CipherGen(final String domain, final String user, final String password,
+            final byte[] challenge, final String target, final byte[] targetInformation) {
+            this(domain, user, password, challenge, target, targetInformation, null, null, null, null);
+        }
+
+        /** Calculate and return client challenge */
+        public byte[] getClientChallenge()
+            throws NTLMEngineException {
+            if (clientChallenge == null) {
+                clientChallenge = makeRandomChallenge();
+            }
+            return clientChallenge;
+        }
+
+        /** Calculate and return second client challenge */
+        public byte[] getClientChallenge2()
+            throws NTLMEngineException {
+            if (clientChallenge2 == null) {
+                clientChallenge2 = makeRandomChallenge();
+            }
+            return clientChallenge2;
+        }
+
+        /** Calculate and return random secondary key */
+        public byte[] getSecondaryKey()
+            throws NTLMEngineException {
+            if (secondaryKey == null) {
+                secondaryKey = makeSecondaryKey();
+            }
+            return secondaryKey;
+        }
+
+        /** Calculate and return the LMHash */
+        public byte[] getLMHash()
+            throws NTLMEngineException {
+            if (lmHash == null) {
+                lmHash = lmHash(password);
+            }
+            return lmHash;
+        }
+
+        /** Calculate and return the LMResponse */
+        public byte[] getLMResponse()
+            throws NTLMEngineException {
+            if (lmResponse == null) {
+                lmResponse = lmResponse(getLMHash(),challenge);
+            }
+            return lmResponse;
+        }
+
+        /** Calculate and return the NTLMHash */
+        public byte[] getNTLMHash()
+            throws NTLMEngineException {
+            if (ntlmHash == null) {
+                ntlmHash = ntlmHash(password);
+            }
+            return ntlmHash;
+        }
+
+        /** Calculate and return the NTLMResponse */
+        public byte[] getNTLMResponse()
+            throws NTLMEngineException {
+            if (ntlmResponse == null) {
+                ntlmResponse = lmResponse(getNTLMHash(),challenge);
+            }
+            return ntlmResponse;
+        }
+
+        /** Calculate the LMv2 hash */
+        public byte[] getLMv2Hash()
+            throws NTLMEngineException {
+            if (lmv2Hash == null) {
+                lmv2Hash = lmv2Hash(domain, user, getNTLMHash());
+            }
+            return lmv2Hash;
+        }
+
+        /** Calculate the NTLMv2 hash */
+        public byte[] getNTLMv2Hash()
+            throws NTLMEngineException {
+            if (ntlmv2Hash == null) {
+                ntlmv2Hash = ntlmv2Hash(domain, user, getNTLMHash());
+            }
+            return ntlmv2Hash;
+        }
+
+        /** Calculate a timestamp */
+        public byte[] getTimestamp() {
+            if (timestamp == null) {
+                long time = System.currentTimeMillis();
+                time += 11644473600000l; // milliseconds from January 1, 1601 -> epoch.
+                time *= 10000; // tenths of a microsecond.
+                // convert to little-endian byte array.
+                timestamp = new byte[8];
+                for (int i = 0; i < 8; i++) {
+                    timestamp[i] = (byte) time;
+                    time >>>= 8;
+                }
+            }
+            return timestamp;
+        }
+
+        /** Calculate the NTLMv2Blob */
+        public byte[] getNTLMv2Blob()
+            throws NTLMEngineException {
+            if (ntlmv2Blob == null) {
+                ntlmv2Blob = createBlob(getClientChallenge2(), targetInformation, getTimestamp());
+            }
+            return ntlmv2Blob;
+        }
+
+        /** Calculate the NTLMv2Response */
+        public byte[] getNTLMv2Response()
+            throws NTLMEngineException {
+            if (ntlmv2Response == null) {
+                ntlmv2Response = lmv2Response(getNTLMv2Hash(),challenge,getNTLMv2Blob());
+            }
+            return ntlmv2Response;
+        }
+
+        /** Calculate the LMv2Response */
+        public byte[] getLMv2Response()
+            throws NTLMEngineException {
+            if (lmv2Response == null) {
+                lmv2Response = lmv2Response(getLMv2Hash(),challenge,getClientChallenge());
+            }
+            return lmv2Response;
+        }
+
+        /** Get NTLM2SessionResponse */
+        public byte[] getNTLM2SessionResponse()
+            throws NTLMEngineException {
+            if (ntlm2SessionResponse == null) {
+                ntlm2SessionResponse = ntlm2SessionResponse(getNTLMHash(),challenge,getClientChallenge());
+            }
+            return ntlm2SessionResponse;
+        }
+
+        /** Calculate and return LM2 session response */
+        public byte[] getLM2SessionResponse()
+            throws NTLMEngineException {
+            if (lm2SessionResponse == null) {
+                final byte[] clChallenge = getClientChallenge();
+                lm2SessionResponse = new byte[24];
+                System.arraycopy(clChallenge, 0, lm2SessionResponse, 0, clChallenge.length);
+                Arrays.fill(lm2SessionResponse, clChallenge.length, lm2SessionResponse.length, (byte) 0x00);
+            }
+            return lm2SessionResponse;
+        }
+
+        /** Get LMUserSessionKey */
+        public byte[] getLMUserSessionKey()
+            throws NTLMEngineException {
+            if (lmUserSessionKey == null) {
+                lmUserSessionKey = new byte[16];
+                System.arraycopy(getLMHash(), 0, lmUserSessionKey, 0, 8);
+                Arrays.fill(lmUserSessionKey, 8, 16, (byte) 0x00);
+            }
+            return lmUserSessionKey;
+        }
+
+        /** Get NTLMUserSessionKey */
+        public byte[] getNTLMUserSessionKey()
+            throws NTLMEngineException {
+            if (ntlmUserSessionKey == null) {
+                final MD4 md4 = new MD4();
+                md4.update(getNTLMHash());
+                ntlmUserSessionKey = md4.getOutput();
+            }
+            return ntlmUserSessionKey;
+        }
+
+        /** GetNTLMv2UserSessionKey */
+        public byte[] getNTLMv2UserSessionKey()
+            throws NTLMEngineException {
+            if (ntlmv2UserSessionKey == null) {
+                final byte[] ntlmv2hash = getNTLMv2Hash();
+                final byte[] truncatedResponse = new byte[16];
+                System.arraycopy(getNTLMv2Response(), 0, truncatedResponse, 0, 16);
+                ntlmv2UserSessionKey = hmacMD5(truncatedResponse, ntlmv2hash);
+            }
+            return ntlmv2UserSessionKey;
+        }
+
+        /** Get NTLM2SessionResponseUserSessionKey */
+        public byte[] getNTLM2SessionResponseUserSessionKey()
+            throws NTLMEngineException {
+            if (ntlm2SessionResponseUserSessionKey == null) {
+                final byte[] ntlm2SessionResponseNonce = getLM2SessionResponse();
+                final byte[] sessionNonce = new byte[challenge.length + ntlm2SessionResponseNonce.length];
+                System.arraycopy(challenge, 0, sessionNonce, 0, challenge.length);
+                System.arraycopy(ntlm2SessionResponseNonce, 0, sessionNonce, challenge.length, ntlm2SessionResponseNonce.length);
+                ntlm2SessionResponseUserSessionKey = hmacMD5(sessionNonce,getNTLMUserSessionKey());
+            }
+            return ntlm2SessionResponseUserSessionKey;
+        }
+
+        /** Get LAN Manager session key */
+        public byte[] getLanManagerSessionKey()
+            throws NTLMEngineException {
+            if (lanManagerSessionKey == null) {
+                try {
+                    final byte[] keyBytes = new byte[14];
+                    System.arraycopy(getLMHash(), 0, keyBytes, 0, 8);
+                    Arrays.fill(keyBytes, 8, keyBytes.length, (byte)0xbd);
+                    final Key lowKey = createDESKey(keyBytes, 0);
+                    final Key highKey = createDESKey(keyBytes, 7);
+                    final byte[] truncatedResponse = new byte[8];
+                    System.arraycopy(getLMResponse(), 0, truncatedResponse, 0, truncatedResponse.length);
+                    Cipher des = Cipher.getInstance("DES/ECB/NoPadding");
+                    des.init(Cipher.ENCRYPT_MODE, lowKey);
+                    final byte[] lowPart = des.doFinal(truncatedResponse);
+                    des = Cipher.getInstance("DES/ECB/NoPadding");
+                    des.init(Cipher.ENCRYPT_MODE, highKey);
+                    final byte[] highPart = des.doFinal(truncatedResponse);
+                    lanManagerSessionKey = new byte[16];
+                    System.arraycopy(lowPart, 0, lanManagerSessionKey, 0, lowPart.length);
+                    System.arraycopy(highPart, 0, lanManagerSessionKey, lowPart.length, highPart.length);
+                } catch (final Exception e) {
+                    throw new NTLMEngineException(e.getMessage(), e);
+                }
+            }
+            return lanManagerSessionKey;
+        }
+    }
+
+    /** Calculates HMAC-MD5 */
+    static byte[] hmacMD5(final byte[] value, final byte[] key)
+        throws NTLMEngineException {
+        final HMACMD5 hmacMD5 = new HMACMD5(key);
+        hmacMD5.update(value);
+        return hmacMD5.getOutput();
+    }
+
+    /** Calculates RC4 */
+    static byte[] RC4(final byte[] value, final byte[] key)
+        throws NTLMEngineException {
+        try {
+            final Cipher rc4 = Cipher.getInstance("RC4");
+            rc4.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(key, "RC4"));
+            return rc4.doFinal(value);
+        } catch (final Exception e) {
+            throw new NTLMEngineException(e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Calculates the NTLM2 Session Response for the given challenge, using the
+     * specified password and client challenge.
+     *
+     * @return The NTLM2 Session Response. This is placed in the NTLM response
+     *         field of the Type 3 message; the LM response field contains the
+     *         client challenge, null-padded to 24 bytes.
+     */
+    static byte[] ntlm2SessionResponse(final byte[] ntlmHash, final byte[] challenge,
+            final byte[] clientChallenge) throws NTLMEngineException {
+        try {
+            // Look up MD5 algorithm (was necessary on jdk 1.4.2)
+            // This used to be needed, but java 1.5.0_07 includes the MD5
+            // algorithm (finally)
+            // Class x = Class.forName("gnu.crypto.hash.MD5");
+            // Method updateMethod = x.getMethod("update",new
+            // Class[]{byte[].class});
+            // Method digestMethod = x.getMethod("digest",new Class[0]);
+            // Object mdInstance = x.newInstance();
+            // updateMethod.invoke(mdInstance,new Object[]{challenge});
+            // updateMethod.invoke(mdInstance,new Object[]{clientChallenge});
+            // byte[] digest = (byte[])digestMethod.invoke(mdInstance,new
+            // Object[0]);
+
+            final MessageDigest md5 = MessageDigest.getInstance("MD5");
+            md5.update(challenge);
+            md5.update(clientChallenge);
+            final byte[] digest = md5.digest();
+
+            final byte[] sessionHash = new byte[8];
+            System.arraycopy(digest, 0, sessionHash, 0, 8);
+            return lmResponse(ntlmHash, sessionHash);
+        } catch (final Exception e) {
+            if (e instanceof NTLMEngineException) {
+                throw (NTLMEngineException) e;
+            }
+            throw new NTLMEngineException(e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Creates the LM Hash of the user's password.
+     *
+     * @param password
+     *            The password.
+     *
+     * @return The LM Hash of the given password, used in the calculation of the
+     *         LM Response.
+     */
+    private static byte[] lmHash(final String password) throws NTLMEngineException {
+        try {
+            final byte[] oemPassword = password.toUpperCase(Locale.ENGLISH).getBytes("US-ASCII");
+            final int length = Math.min(oemPassword.length, 14);
+            final byte[] keyBytes = new byte[14];
+            System.arraycopy(oemPassword, 0, keyBytes, 0, length);
+            final Key lowKey = createDESKey(keyBytes, 0);
+            final Key highKey = createDESKey(keyBytes, 7);
+            final byte[] magicConstant = "KGS!@#$%".getBytes("US-ASCII");
+            final Cipher des = Cipher.getInstance("DES/ECB/NoPadding");
+            des.init(Cipher.ENCRYPT_MODE, lowKey);
+            final byte[] lowHash = des.doFinal(magicConstant);
+            des.init(Cipher.ENCRYPT_MODE, highKey);
+            final byte[] highHash = des.doFinal(magicConstant);
+            final byte[] lmHash = new byte[16];
+            System.arraycopy(lowHash, 0, lmHash, 0, 8);
+            System.arraycopy(highHash, 0, lmHash, 8, 8);
+            return lmHash;
+        } catch (final Exception e) {
+            throw new NTLMEngineException(e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Creates the NTLM Hash of the user's password.
+     *
+     * @param password
+     *            The password.
+     *
+     * @return The NTLM Hash of the given password, used in the calculation of
+     *         the NTLM Response and the NTLMv2 and LMv2 Hashes.
+     */
+    private static byte[] ntlmHash(final String password) throws NTLMEngineException {
+        try {
+            final byte[] unicodePassword = password.getBytes("UnicodeLittleUnmarked");
+            final MD4 md4 = new MD4();
+            md4.update(unicodePassword);
+            return md4.getOutput();
+        } catch (final UnsupportedEncodingException e) {
+            throw new NTLMEngineException("Unicode not supported: " + e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Creates the LMv2 Hash of the user's password.
+     *
+     * @return The LMv2 Hash, used in the calculation of the NTLMv2 and LMv2
+     *         Responses.
+     */
+    private static byte[] lmv2Hash(final String domain, final String user, final byte[] ntlmHash)
+            throws NTLMEngineException {
+        try {
+            final HMACMD5 hmacMD5 = new HMACMD5(ntlmHash);
+            // Upper case username, upper case domain!
+            hmacMD5.update(user.toUpperCase(Locale.ENGLISH).getBytes("UnicodeLittleUnmarked"));
+            if (domain != null) {
+                hmacMD5.update(domain.toUpperCase(Locale.ENGLISH).getBytes("UnicodeLittleUnmarked"));
+            }
+            return hmacMD5.getOutput();
+        } catch (final UnsupportedEncodingException e) {
+            throw new NTLMEngineException("Unicode not supported! " + e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Creates the NTLMv2 Hash of the user's password.
+     *
+     * @return The NTLMv2 Hash, used in the calculation of the NTLMv2 and LMv2
+     *         Responses.
+     */
+    private static byte[] ntlmv2Hash(final String domain, final String user, final byte[] ntlmHash)
+            throws NTLMEngineException {
+        try {
+            final HMACMD5 hmacMD5 = new HMACMD5(ntlmHash);
+            // Upper case username, mixed case target!!
+            hmacMD5.update(user.toUpperCase(Locale.ENGLISH).getBytes("UnicodeLittleUnmarked"));
+            if (domain != null) {
+                hmacMD5.update(domain.getBytes("UnicodeLittleUnmarked"));
+            }
+            return hmacMD5.getOutput();
+        } catch (final UnsupportedEncodingException e) {
+            throw new NTLMEngineException("Unicode not supported! " + e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Creates the LM Response from the given hash and Type 2 challenge.
+     *
+     * @param hash
+     *            The LM or NTLM Hash.
+     * @param challenge
+     *            The server challenge from the Type 2 message.
+     *
+     * @return The response (either LM or NTLM, depending on the provided hash).
+     */
+    private static byte[] lmResponse(final byte[] hash, final byte[] challenge) throws NTLMEngineException {
+        try {
+            final byte[] keyBytes = new byte[21];
+            System.arraycopy(hash, 0, keyBytes, 0, 16);
+            final Key lowKey = createDESKey(keyBytes, 0);
+            final Key middleKey = createDESKey(keyBytes, 7);
+            final Key highKey = createDESKey(keyBytes, 14);
+            final Cipher des = Cipher.getInstance("DES/ECB/NoPadding");
+            des.init(Cipher.ENCRYPT_MODE, lowKey);
+            final byte[] lowResponse = des.doFinal(challenge);
+            des.init(Cipher.ENCRYPT_MODE, middleKey);
+            final byte[] middleResponse = des.doFinal(challenge);
+            des.init(Cipher.ENCRYPT_MODE, highKey);
+            final byte[] highResponse = des.doFinal(challenge);
+            final byte[] lmResponse = new byte[24];
+            System.arraycopy(lowResponse, 0, lmResponse, 0, 8);
+            System.arraycopy(middleResponse, 0, lmResponse, 8, 8);
+            System.arraycopy(highResponse, 0, lmResponse, 16, 8);
+            return lmResponse;
+        } catch (final Exception e) {
+            throw new NTLMEngineException(e.getMessage(), e);
+        }
+    }
+
+    /**
+     * Creates the LMv2 Response from the given hash, client data, and Type 2
+     * challenge.
+     *
+     * @param hash
+     *            The NTLMv2 Hash.
+     * @param clientData
+     *            The client data (blob or client challenge).
+     * @param challenge
+     *            The server challenge from the Type 2 message.
+     *
+     * @return The response (either NTLMv2 or LMv2, depending on the client
+     *         data).
+     */
+    private static byte[] lmv2Response(final byte[] hash, final byte[] challenge, final byte[] clientData)
+            throws NTLMEngineException {
+        final HMACMD5 hmacMD5 = new HMACMD5(hash);
+        hmacMD5.update(challenge);
+        hmacMD5.update(clientData);
+        final byte[] mac = hmacMD5.getOutput();
+        final byte[] lmv2Response = new byte[mac.length + clientData.length];
+        System.arraycopy(mac, 0, lmv2Response, 0, mac.length);
+        System.arraycopy(clientData, 0, lmv2Response, mac.length, clientData.length);
+        return lmv2Response;
+    }
+
+    /**
+     * Creates the NTLMv2 blob from the given target information block and
+     * client challenge.
+     *
+     * @param targetInformation
+     *            The target information block from the Type 2 message.
+     * @param clientChallenge
+     *            The random 8-byte client challenge.
+     *
+     * @return The blob, used in the calculation of the NTLMv2 Response.
+     */
+    private static byte[] createBlob(final byte[] clientChallenge, final byte[] targetInformation, final byte[] timestamp) {
+        final byte[] blobSignature = new byte[] { (byte) 0x01, (byte) 0x01, (byte) 0x00, (byte) 0x00 };
+        final byte[] reserved = new byte[] { (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 };
+        final byte[] unknown1 = new byte[] { (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 };
+        final byte[] unknown2 = new byte[] { (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00 };
+        final byte[] blob = new byte[blobSignature.length + reserved.length + timestamp.length + 8
+                + unknown1.length + targetInformation.length + unknown2.length];
+        int offset = 0;
+        System.arraycopy(blobSignature, 0, blob, offset, blobSignature.length);
+        offset += blobSignature.length;
+        System.arraycopy(reserved, 0, blob, offset, reserved.length);
+        offset += reserved.length;
+        System.arraycopy(timestamp, 0, blob, offset, timestamp.length);
+        offset += timestamp.length;
+        System.arraycopy(clientChallenge, 0, blob, offset, 8);
+        offset += 8;
+        System.arraycopy(unknown1, 0, blob, offset, unknown1.length);
+        offset += unknown1.length;
+        System.arraycopy(targetInformation, 0, blob, offset, targetInformation.length);
+        offset += targetInformation.length;
+        System.arraycopy(unknown2, 0, blob, offset, unknown2.length);
+        offset += unknown2.length;
+        return blob;
+    }
+
+    /**
+     * Creates a DES encryption key from the given key material.
+     *
+     * @param bytes
+     *            A byte array containing the DES key material.
+     * @param offset
+     *            The offset in the given byte array at which the 7-byte key
+     *            material starts.
+     *
+     * @return A DES encryption key created from the key material starting at
+     *         the specified offset in the given byte array.
+     */
+    private static Key createDESKey(final byte[] bytes, final int offset) {
+        final byte[] keyBytes = new byte[7];
+        System.arraycopy(bytes, offset, keyBytes, 0, 7);
+        final byte[] material = new byte[8];
+        material[0] = keyBytes[0];
+        material[1] = (byte) (keyBytes[0] << 7 | (keyBytes[1] & 0xff) >>> 1);
+        material[2] = (byte) (keyBytes[1] << 6 | (keyBytes[2] & 0xff) >>> 2);
+        material[3] = (byte) (keyBytes[2] << 5 | (keyBytes[3] & 0xff) >>> 3);
+        material[4] = (byte) (keyBytes[3] << 4 | (keyBytes[4] & 0xff) >>> 4);
+        material[5] = (byte) (keyBytes[4] << 3 | (keyBytes[5] & 0xff) >>> 5);
+        material[6] = (byte) (keyBytes[5] << 2 | (keyBytes[6] & 0xff) >>> 6);
+        material[7] = (byte) (keyBytes[6] << 1);
+        oddParity(material);
+        return new SecretKeySpec(material, "DES");
+    }
+
+    /**
+     * Applies odd parity to the given byte array.
+     *
+     * @param bytes
+     *            The data whose parity bits are to be adjusted for odd parity.
+     */
+    private static void oddParity(final byte[] bytes) {
+        for (int i = 0; i < bytes.length; i++) {
+            final byte b = bytes[i];
+            final boolean needsParity = (((b >>> 7) ^ (b >>> 6) ^ (b >>> 5) ^ (b >>> 4) ^ (b >>> 3)
+                    ^ (b >>> 2) ^ (b >>> 1)) & 0x01) == 0;
+            if (needsParity) {
+                bytes[i] |= (byte) 0x01;
+            } else {
+                bytes[i] &= (byte) 0xfe;
+            }
+        }
+    }
+
+    /** NTLM message generation, base class */
+    static class NTLMMessage {
+        /** The current response */
+        private byte[] messageContents = null;
+
+        /** The current output position */
+        private int currentOutputPosition = 0;
+
+        /** Constructor to use when message contents are not yet known */
+        NTLMMessage() {
+        }
+
+        /** Constructor to use when message contents are known */
+        NTLMMessage(final String messageBody, final int expectedType) throws NTLMEngineException {
+            messageContents = Base64.decodeBase64(EncodingUtils.getBytes(messageBody,
+                    DEFAULT_CHARSET));
+            // Look for NTLM message
+            if (messageContents.length < SIGNATURE.length) {
+                throw new NTLMEngineException("NTLM message decoding error - packet too short");
+            }
+            int i = 0;
+            while (i < SIGNATURE.length) {
+                if (messageContents[i] != SIGNATURE[i]) {
+                    throw new NTLMEngineException(
+                            "NTLM message expected - instead got unrecognized bytes");
+                }
+                i++;
+            }
+
+            // Check to be sure there's a type 2 message indicator next
+            final int type = readULong(SIGNATURE.length);
+            if (type != expectedType) {
+                throw new NTLMEngineException("NTLM type " + Integer.toString(expectedType)
+                        + " message expected - instead got type " + Integer.toString(type));
+            }
+
+            currentOutputPosition = messageContents.length;
+        }
+
+        /**
+         * Get the length of the signature and flags, so calculations can adjust
+         * offsets accordingly.
+         */
+        protected int getPreambleLength() {
+            return SIGNATURE.length + 4;
+        }
+
+        /** Get the message length */
+        protected int getMessageLength() {
+            return currentOutputPosition;
+        }
+
+        /** Read a byte from a position within the message buffer */
+        protected byte readByte(final int position) throws NTLMEngineException {
+            if (messageContents.length < position + 1) {
+                throw new NTLMEngineException("NTLM: Message too short");
+            }
+            return messageContents[position];
+        }
+
+        /** Read a bunch of bytes from a position in the message buffer */
+        protected void readBytes(final byte[] buffer, final int position) throws NTLMEngineException {
+            if (messageContents.length < position + buffer.length) {
+                throw new NTLMEngineException("NTLM: Message too short");
+            }
+            System.arraycopy(messageContents, position, buffer, 0, buffer.length);
+        }
+
+        /** Read a ushort from a position within the message buffer */
+        protected int readUShort(final int position) throws NTLMEngineException {
+            return NTLMEngineImpl.readUShort(messageContents, position);
+        }
+
+        /** Read a ulong from a position within the message buffer */
+        protected int readULong(final int position) throws NTLMEngineException {
+            return NTLMEngineImpl.readULong(messageContents, position);
+        }
+
+        /** Read a security buffer from a position within the message buffer */
+        protected byte[] readSecurityBuffer(final int position) throws NTLMEngineException {
+            return NTLMEngineImpl.readSecurityBuffer(messageContents, position);
+        }
+
+        /**
+         * Prepares the object to create a response of the given length.
+         *
+         * @param maxlength
+         *            the maximum length of the response to prepare, not
+         *            including the type and the signature (which this method
+         *            adds).
+         */
+        protected void prepareResponse(final int maxlength, final int messageType) {
+            messageContents = new byte[maxlength];
+            currentOutputPosition = 0;
+            addBytes(SIGNATURE);
+            addULong(messageType);
+        }
+
+        /**
+         * Adds the given byte to the response.
+         *
+         * @param b
+         *            the byte to add.
+         */
+        protected void addByte(final byte b) {
+            messageContents[currentOutputPosition] = b;
+            currentOutputPosition++;
+        }
+
+        /**
+         * Adds the given bytes to the response.
+         *
+         * @param bytes
+         *            the bytes to add.
+         */
+        protected void addBytes(final byte[] bytes) {
+            if (bytes == null) {
+                return;
+            }
+            for (final byte b : bytes) {
+                messageContents[currentOutputPosition] = b;
+                currentOutputPosition++;
+            }
+        }
+
+        /** Adds a USHORT to the response */
+        protected void addUShort(final int value) {
+            addByte((byte) (value & 0xff));
+            addByte((byte) (value >> 8 & 0xff));
+        }
+
+        /** Adds a ULong to the response */
+        protected void addULong(final int value) {
+            addByte((byte) (value & 0xff));
+            addByte((byte) (value >> 8 & 0xff));
+            addByte((byte) (value >> 16 & 0xff));
+            addByte((byte) (value >> 24 & 0xff));
+        }
+
+        /**
+         * Returns the response that has been generated after shrinking the
+         * array if required and base64 encodes the response.
+         *
+         * @return The response as above.
+         */
+        String getResponse() {
+            final byte[] resp;
+            if (messageContents.length > currentOutputPosition) {
+                final byte[] tmp = new byte[currentOutputPosition];
+                System.arraycopy(messageContents, 0, tmp, 0, currentOutputPosition);
+                resp = tmp;
+            } else {
+                resp = messageContents;
+            }
+            return EncodingUtils.getAsciiString(Base64.encodeBase64(resp));
+        }
+
+    }
+
+    /** Type 1 message assembly class */
+    static class Type1Message extends NTLMMessage {
+        protected byte[] hostBytes;
+        protected byte[] domainBytes;
+
+        /** Constructor. Include the arguments the message will need */
+        Type1Message(final String domain, final String host) throws NTLMEngineException {
+            super();
+            try {
+                // Strip off domain name from the host!
+                final String unqualifiedHost = convertHost(host);
+                // Use only the base domain name!
+                final String unqualifiedDomain = convertDomain(domain);
+
+                hostBytes = unqualifiedHost != null? unqualifiedHost.getBytes("ASCII") : null;
+                domainBytes = unqualifiedDomain != null ? unqualifiedDomain
+                        .toUpperCase(Locale.ENGLISH).getBytes("ASCII") : null;
+            } catch (final UnsupportedEncodingException e) {
+                throw new NTLMEngineException("Unicode unsupported: " + e.getMessage(), e);
+            }
+        }
+
+        /**
+         * Getting the response involves building the message before returning
+         * it
+         */
+        @Override
+        String getResponse() {
+            // Now, build the message. Calculate its length first, including
+            // signature or type.
+            final int finalLength = 32 + 8 /*+ hostBytes.length + domainBytes.length */;
+
+            // Set up the response. This will initialize the signature, message
+            // type, and flags.
+            prepareResponse(finalLength, 1);
+
+            // Flags. These are the complete set of flags we support.
+            addULong(
+                    //FLAG_WORKSTATION_PRESENT |
+                    //FLAG_DOMAIN_PRESENT |
+
+                    // Required flags
+                    //FLAG_REQUEST_LAN_MANAGER_KEY |
+                    FLAG_REQUEST_NTLMv1 |
+                    FLAG_REQUEST_NTLM2_SESSION |
+
+                    // Protocol version request
+                    FLAG_REQUEST_VERSION |
+
+                    // Recommended privacy settings
+                    FLAG_REQUEST_ALWAYS_SIGN |
+                    //FLAG_REQUEST_SEAL |
+                    //FLAG_REQUEST_SIGN |
+
+                    // These must be set according to documentation, based on use of SEAL above
+                    FLAG_REQUEST_128BIT_KEY_EXCH |
+                    FLAG_REQUEST_56BIT_ENCRYPTION |
+                    //FLAG_REQUEST_EXPLICIT_KEY_EXCH |
+
+                    FLAG_REQUEST_UNICODE_ENCODING);
+
+            // Domain length (two times).
+            addUShort(/*domainBytes.length*/0);
+            addUShort(/*domainBytes.length*/0);
+
+            // Domain offset.
+            addULong(/*hostBytes.length +*/ 32 + 8);
+
+            // Host length (two times).
+            addUShort(/*hostBytes.length*/0);
+            addUShort(/*hostBytes.length*/0);
+
+            // Host offset (always 32 + 8).
+            addULong(32 + 8);
+
+            // Version
+            addUShort(0x0105);
+            // Build
+            addULong(2600);
+            // NTLM revision
+            addUShort(0x0f00);
+
+
+            // Host (workstation) String.
+            //addBytes(hostBytes);
+
+            // Domain String.
+            //addBytes(domainBytes);
+
+
+            return super.getResponse();
+        }
+
+    }
+
+    /** Type 2 message class */
+    static class Type2Message extends NTLMMessage {
+        protected byte[] challenge;
+        protected String target;
+        protected byte[] targetInfo;
+        protected int flags;
+
+        Type2Message(final String message) throws NTLMEngineException {
+            super(message, 2);
+
+            // Type 2 message is laid out as follows:
+            // First 8 bytes: NTLMSSP[0]
+            // Next 4 bytes: Ulong, value 2
+            // Next 8 bytes, starting at offset 12: target field (2 ushort lengths, 1 ulong offset)
+            // Next 4 bytes, starting at offset 20: Flags, e.g. 0x22890235
+            // Next 8 bytes, starting at offset 24: Challenge
+            // Next 8 bytes, starting at offset 32: ??? (8 bytes of zeros)
+            // Next 8 bytes, starting at offset 40: targetinfo field (2 ushort lengths, 1 ulong offset)
+            // Next 2 bytes, major/minor version number (e.g. 0x05 0x02)
+            // Next 8 bytes, build number
+            // Next 2 bytes, protocol version number (e.g. 0x00 0x0f)
+            // Next, various text fields, and a ushort of value 0 at the end
+
+            // Parse out the rest of the info we need from the message
+            // The nonce is the 8 bytes starting from the byte in position 24.
+            challenge = new byte[8];
+            readBytes(challenge, 24);
+
+            flags = readULong(20);
+
+            if ((flags & FLAG_REQUEST_UNICODE_ENCODING) == 0) {
+                throw new NTLMEngineException(
+                        "NTLM type 2 message has flags that make no sense: "
+                                + Integer.toString(flags));
+            }
+
+            // Do the target!
+            target = null;
+            // The TARGET_DESIRED flag is said to not have understood semantics
+            // in Type2 messages, so use the length of the packet to decide
+            // how to proceed instead
+            if (getMessageLength() >= 12 + 8) {
+                final byte[] bytes = readSecurityBuffer(12);
+                if (bytes.length != 0) {
+                    try {
+                        target = new String(bytes, "UnicodeLittleUnmarked");
+                    } catch (final UnsupportedEncodingException e) {
+                        throw new NTLMEngineException(e.getMessage(), e);
+                    }
+                }
+            }
+
+            // Do the target info!
+            targetInfo = null;
+            // TARGET_DESIRED flag cannot be relied on, so use packet length
+            if (getMessageLength() >= 40 + 8) {
+                final byte[] bytes = readSecurityBuffer(40);
+                if (bytes.length != 0) {
+                    targetInfo = bytes;
+                }
+            }
+        }
+
+        /** Retrieve the challenge */
+        byte[] getChallenge() {
+            return challenge;
+        }
+
+        /** Retrieve the target */
+        String getTarget() {
+            return target;
+        }
+
+        /** Retrieve the target info */
+        byte[] getTargetInfo() {
+            return targetInfo;
+        }
+
+        /** Retrieve the response flags */
+        int getFlags() {
+            return flags;
+        }
+
+    }
+
+    /** Type 3 message assembly class */
+    static class Type3Message extends NTLMMessage {
+        // Response flags from the type2 message
+        protected int type2Flags;
+
+        protected byte[] domainBytes;
+        protected byte[] hostBytes;
+        protected byte[] userBytes;
+
+        protected byte[] lmResp;
+        protected byte[] ntResp;
+        protected byte[] sessionKey;
+
+
+        /** Constructor. Pass the arguments we will need */
+        Type3Message(final String domain, final String host, final String user, final String password, final byte[] nonce,
+                final int type2Flags, final String target, final byte[] targetInformation)
+                throws NTLMEngineException {
+            // Save the flags
+            this.type2Flags = type2Flags;
+
+            // Strip off domain name from the host!
+            final String unqualifiedHost = convertHost(host);
+            // Use only the base domain name!
+            final String unqualifiedDomain = convertDomain(domain);
+
+            // Create a cipher generator class.  Use domain BEFORE it gets modified!
+            final CipherGen gen = new CipherGen(unqualifiedDomain, user, password, nonce, target, targetInformation);
+
+            // Use the new code to calculate the responses, including v2 if that
+            // seems warranted.
+            byte[] userSessionKey;
+            try {
+                // This conditional may not work on Windows Server 2008 R2 and above, where it has not yet
+                // been tested
+                if (((type2Flags & FLAG_TARGETINFO_PRESENT) != 0) &&
+                    targetInformation != null && target != null) {
+                    // NTLMv2
+                    ntResp = gen.getNTLMv2Response();
+                    lmResp = gen.getLMv2Response();
+                    if ((type2Flags & FLAG_REQUEST_LAN_MANAGER_KEY) != 0) {
+                        userSessionKey = gen.getLanManagerSessionKey();
+                    } else {
+                        userSessionKey = gen.getNTLMv2UserSessionKey();
+                    }
+                } else {
+                    // NTLMv1
+                    if ((type2Flags & FLAG_REQUEST_NTLM2_SESSION) != 0) {
+                        // NTLM2 session stuff is requested
+                        ntResp = gen.getNTLM2SessionResponse();
+                        lmResp = gen.getLM2SessionResponse();
+                        if ((type2Flags & FLAG_REQUEST_LAN_MANAGER_KEY) != 0) {
+                            userSessionKey = gen.getLanManagerSessionKey();
+                        } else {
+                            userSessionKey = gen.getNTLM2SessionResponseUserSessionKey();
+                        }
+                    } else {
+                        ntResp = gen.getNTLMResponse();
+                        lmResp = gen.getLMResponse();
+                        if ((type2Flags & FLAG_REQUEST_LAN_MANAGER_KEY) != 0) {
+                            userSessionKey = gen.getLanManagerSessionKey();
+                        } else {
+                            userSessionKey = gen.getNTLMUserSessionKey();
+                        }
+                    }
+                }
+            } catch (final NTLMEngineException e) {
+                // This likely means we couldn't find the MD4 hash algorithm -
+                // fail back to just using LM
+                ntResp = new byte[0];
+                lmResp = gen.getLMResponse();
+                if ((type2Flags & FLAG_REQUEST_LAN_MANAGER_KEY) != 0) {
+                    userSessionKey = gen.getLanManagerSessionKey();
+                } else {
+                    userSessionKey = gen.getLMUserSessionKey();
+                }
+            }
+
+            if ((type2Flags & FLAG_REQUEST_SIGN) != 0) {
+                if ((type2Flags & FLAG_REQUEST_EXPLICIT_KEY_EXCH) != 0) {
+                    sessionKey = RC4(gen.getSecondaryKey(), userSessionKey);
+                } else {
+                    sessionKey = userSessionKey;
+                }
+            } else {
+                sessionKey = null;
+            }
+
+            try {
+                hostBytes = unqualifiedHost != null ? unqualifiedHost
+                        .getBytes("UnicodeLittleUnmarked") : null;
+                domainBytes = unqualifiedDomain != null ? unqualifiedDomain
+                        .toUpperCase(Locale.ENGLISH).getBytes("UnicodeLittleUnmarked") : null;
+                userBytes = user.getBytes("UnicodeLittleUnmarked");
+            } catch (final UnsupportedEncodingException e) {
+                throw new NTLMEngineException("Unicode not supported: " + e.getMessage(), e);
+            }
+        }
+
+        /** Assemble the response */
+        @Override
+        String getResponse() {
+            final int ntRespLen = ntResp.length;
+            final int lmRespLen = lmResp.length;
+
+            final int domainLen = domainBytes != null ? domainBytes.length : 0;
+            final int hostLen = hostBytes != null ? hostBytes.length: 0;
+            final int userLen = userBytes.length;
+            final int sessionKeyLen;
+            if (sessionKey != null) {
+                sessionKeyLen = sessionKey.length;
+            } else {
+                sessionKeyLen = 0;
+            }
+
+            // Calculate the layout within the packet
+            final int lmRespOffset = 72;  // allocate space for the version
+            final int ntRespOffset = lmRespOffset + lmRespLen;
+            final int domainOffset = ntRespOffset + ntRespLen;
+            final int userOffset = domainOffset + domainLen;
+            final int hostOffset = userOffset + userLen;
+            final int sessionKeyOffset = hostOffset + hostLen;
+            final int finalLength = sessionKeyOffset + sessionKeyLen;
+
+            // Start the response. Length includes signature and type
+            prepareResponse(finalLength, 3);
+
+            // LM Resp Length (twice)
+            addUShort(lmRespLen);
+            addUShort(lmRespLen);
+
+            // LM Resp Offset
+            addULong(lmRespOffset);
+
+            // NT Resp Length (twice)
+            addUShort(ntRespLen);
+            addUShort(ntRespLen);
+
+            // NT Resp Offset
+            addULong(ntRespOffset);
+
+            // Domain length (twice)
+            addUShort(domainLen);
+            addUShort(domainLen);
+
+            // Domain offset.
+            addULong(domainOffset);
+
+            // User Length (twice)
+            addUShort(userLen);
+            addUShort(userLen);
+
+            // User offset
+            addULong(userOffset);
+
+            // Host length (twice)
+            addUShort(hostLen);
+            addUShort(hostLen);
+
+            // Host offset
+            addULong(hostOffset);
+
+            // Session key length (twice)
+            addUShort(sessionKeyLen);
+            addUShort(sessionKeyLen);
+
+            // Session key offset
+            addULong(sessionKeyOffset);
+
+            // Flags.
+            addULong(
+                    //FLAG_WORKSTATION_PRESENT |
+                    //FLAG_DOMAIN_PRESENT |
+
+                    // Required flags
+                    (type2Flags & FLAG_REQUEST_LAN_MANAGER_KEY) |
+                    (type2Flags & FLAG_REQUEST_NTLMv1) |
+                    (type2Flags & FLAG_REQUEST_NTLM2_SESSION) |
+
+                    // Protocol version request
+                    FLAG_REQUEST_VERSION |
+
+                    // Recommended privacy settings
+                    (type2Flags & FLAG_REQUEST_ALWAYS_SIGN) |
+                    (type2Flags & FLAG_REQUEST_SEAL) |
+                    (type2Flags & FLAG_REQUEST_SIGN) |
+
+                    // These must be set according to documentation, based on use of SEAL above
+                    (type2Flags & FLAG_REQUEST_128BIT_KEY_EXCH) |
+                    (type2Flags & FLAG_REQUEST_56BIT_ENCRYPTION) |
+                    (type2Flags & FLAG_REQUEST_EXPLICIT_KEY_EXCH) |
+
+                    (type2Flags & FLAG_TARGETINFO_PRESENT) |
+                    (type2Flags & FLAG_REQUEST_UNICODE_ENCODING) |
+                    (type2Flags & FLAG_REQUEST_TARGET)
+            );
+
+            // Version
+            addUShort(0x0105);
+            // Build
+            addULong(2600);
+            // NTLM revision
+            addUShort(0x0f00);
+
+            // Add the actual data
+            addBytes(lmResp);
+            addBytes(ntResp);
+            addBytes(domainBytes);
+            addBytes(userBytes);
+            addBytes(hostBytes);
+            if (sessionKey != null) {
+                addBytes(sessionKey);
+            }
+
+            return super.getResponse();
+        }
+    }
+
+    static void writeULong(final byte[] buffer, final int value, final int offset) {
+        buffer[offset] = (byte) (value & 0xff);
+        buffer[offset + 1] = (byte) (value >> 8 & 0xff);
+        buffer[offset + 2] = (byte) (value >> 16 & 0xff);
+        buffer[offset + 3] = (byte) (value >> 24 & 0xff);
+    }
+
+    static int F(final int x, final int y, final int z) {
+        return ((x & y) | (~x & z));
+    }
+
+    static int G(final int x, final int y, final int z) {
+        return ((x & y) | (x & z) | (y & z));
+    }
+
+    static int H(final int x, final int y, final int z) {
+        return (x ^ y ^ z);
+    }
+
+    static int rotintlft(final int val, final int numbits) {
+        return ((val << numbits) | (val >>> (32 - numbits)));
+    }
+
+    /**
+     * Cryptography support - MD4. The following class was based loosely on the
+     * RFC and on code found at http://www.cs.umd.edu/~harry/jotp/src/md.java.
+     * Code correctness was verified by looking at MD4.java from the jcifs
+     * library (http://jcifs.samba.org). It was massaged extensively to the
+     * final form found here by Karl Wright (kwright@metacarta.com).
+     */
+    static class MD4 {
+        protected int A = 0x67452301;
+        protected int B = 0xefcdab89;
+        protected int C = 0x98badcfe;
+        protected int D = 0x10325476;
+        protected long count = 0L;
+        protected byte[] dataBuffer = new byte[64];
+
+        MD4() {
+        }
+
+        void update(final byte[] input) {
+            // We always deal with 512 bits at a time. Correspondingly, there is
+            // a buffer 64 bytes long that we write data into until it gets
+            // full.
+            int curBufferPos = (int) (count & 63L);
+            int inputIndex = 0;
+            while (input.length - inputIndex + curBufferPos >= dataBuffer.length) {
+                // We have enough data to do the next step. Do a partial copy
+                // and a transform, updating inputIndex and curBufferPos
+                // accordingly
+                final int transferAmt = dataBuffer.length - curBufferPos;
+                System.arraycopy(input, inputIndex, dataBuffer, curBufferPos, transferAmt);
+                count += transferAmt;
+                curBufferPos = 0;
+                inputIndex += transferAmt;
+                processBuffer();
+            }
+
+            // If there's anything left, copy it into the buffer and leave it.
+            // We know there's not enough left to process.
+            if (inputIndex < input.length) {
+                final int transferAmt = input.length - inputIndex;
+                System.arraycopy(input, inputIndex, dataBuffer, curBufferPos, transferAmt);
+                count += transferAmt;
+                curBufferPos += transferAmt;
+            }
+        }
+
+        byte[] getOutput() {
+            // Feed pad/length data into engine. This must round out the input
+            // to a multiple of 512 bits.
+            final int bufferIndex = (int) (count & 63L);
+            final int padLen = (bufferIndex < 56) ? (56 - bufferIndex) : (120 - bufferIndex);
+            final byte[] postBytes = new byte[padLen + 8];
+            // Leading 0x80, specified amount of zero padding, then length in
+            // bits.
+            postBytes[0] = (byte) 0x80;
+            // Fill out the last 8 bytes with the length
+            for (int i = 0; i < 8; i++) {
+                postBytes[padLen + i] = (byte) ((count * 8) >>> (8 * i));
+            }
+
+            // Update the engine
+            update(postBytes);
+
+            // Calculate final result
+            final byte[] result = new byte[16];
+            writeULong(result, A, 0);
+            writeULong(result, B, 4);
+            writeULong(result, C, 8);
+            writeULong(result, D, 12);
+            return result;
+        }
+
+        protected void processBuffer() {
+            // Convert current buffer to 16 ulongs
+            final int[] d = new int[16];
+
+            for (int i = 0; i < 16; i++) {
+                d[i] = (dataBuffer[i * 4] & 0xff) + ((dataBuffer[i * 4 + 1] & 0xff) << 8)
+                        + ((dataBuffer[i * 4 + 2] & 0xff) << 16)
+                        + ((dataBuffer[i * 4 + 3] & 0xff) << 24);
+            }
+
+            // Do a round of processing
+            final int AA = A;
+            final int BB = B;
+            final int CC = C;
+            final int DD = D;
+            round1(d);
+            round2(d);
+            round3(d);
+            A += AA;
+            B += BB;
+            C += CC;
+            D += DD;
+
+        }
+
+        protected void round1(final int[] d) {
+            A = rotintlft((A + F(B, C, D) + d[0]), 3);
+            D = rotintlft((D + F(A, B, C) + d[1]), 7);
+            C = rotintlft((C + F(D, A, B) + d[2]), 11);
+            B = rotintlft((B + F(C, D, A) + d[3]), 19);
+
+            A = rotintlft((A + F(B, C, D) + d[4]), 3);
+            D = rotintlft((D + F(A, B, C) + d[5]), 7);
+            C = rotintlft((C + F(D, A, B) + d[6]), 11);
+            B = rotintlft((B + F(C, D, A) + d[7]), 19);
+
+            A = rotintlft((A + F(B, C, D) + d[8]), 3);
+            D = rotintlft((D + F(A, B, C) + d[9]), 7);
+            C = rotintlft((C + F(D, A, B) + d[10]), 11);
+            B = rotintlft((B + F(C, D, A) + d[11]), 19);
+
+            A = rotintlft((A + F(B, C, D) + d[12]), 3);
+            D = rotintlft((D + F(A, B, C) + d[13]), 7);
+            C = rotintlft((C + F(D, A, B) + d[14]), 11);
+            B = rotintlft((B + F(C, D, A) + d[15]), 19);
+        }
+
+        protected void round2(final int[] d) {
+            A = rotintlft((A + G(B, C, D) + d[0] + 0x5a827999), 3);
+            D = rotintlft((D + G(A, B, C) + d[4] + 0x5a827999), 5);
+            C = rotintlft((C + G(D, A, B) + d[8] + 0x5a827999), 9);
+            B = rotintlft((B + G(C, D, A) + d[12] + 0x5a827999), 13);
+
+            A = rotintlft((A + G(B, C, D) + d[1] + 0x5a827999), 3);
+            D = rotintlft((D + G(A, B, C) + d[5] + 0x5a827999), 5);
+            C = rotintlft((C + G(D, A, B) + d[9] + 0x5a827999), 9);
+            B = rotintlft((B + G(C, D, A) + d[13] + 0x5a827999), 13);
+
+            A = rotintlft((A + G(B, C, D) + d[2] + 0x5a827999), 3);
+            D = rotintlft((D + G(A, B, C) + d[6] + 0x5a827999), 5);
+            C = rotintlft((C + G(D, A, B) + d[10] + 0x5a827999), 9);
+            B = rotintlft((B + G(C, D, A) + d[14] + 0x5a827999), 13);
+
+            A = rotintlft((A + G(B, C, D) + d[3] + 0x5a827999), 3);
+            D = rotintlft((D + G(A, B, C) + d[7] + 0x5a827999), 5);
+            C = rotintlft((C + G(D, A, B) + d[11] + 0x5a827999), 9);
+            B = rotintlft((B + G(C, D, A) + d[15] + 0x5a827999), 13);
+
+        }
+
+        protected void round3(final int[] d) {
+            A = rotintlft((A + H(B, C, D) + d[0] + 0x6ed9eba1), 3);
+            D = rotintlft((D + H(A, B, C) + d[8] + 0x6ed9eba1), 9);
+            C = rotintlft((C + H(D, A, B) + d[4] + 0x6ed9eba1), 11);
+            B = rotintlft((B + H(C, D, A) + d[12] + 0x6ed9eba1), 15);
+
+            A = rotintlft((A + H(B, C, D) + d[2] + 0x6ed9eba1), 3);
+            D = rotintlft((D + H(A, B, C) + d[10] + 0x6ed9eba1), 9);
+            C = rotintlft((C + H(D, A, B) + d[6] + 0x6ed9eba1), 11);
+            B = rotintlft((B + H(C, D, A) + d[14] + 0x6ed9eba1), 15);
+
+            A = rotintlft((A + H(B, C, D) + d[1] + 0x6ed9eba1), 3);
+            D = rotintlft((D + H(A, B, C) + d[9] + 0x6ed9eba1), 9);
+            C = rotintlft((C + H(D, A, B) + d[5] + 0x6ed9eba1), 11);
+            B = rotintlft((B + H(C, D, A) + d[13] + 0x6ed9eba1), 15);
+
+            A = rotintlft((A + H(B, C, D) + d[3] + 0x6ed9eba1), 3);
+            D = rotintlft((D + H(A, B, C) + d[11] + 0x6ed9eba1), 9);
+            C = rotintlft((C + H(D, A, B) + d[7] + 0x6ed9eba1), 11);
+            B = rotintlft((B + H(C, D, A) + d[15] + 0x6ed9eba1), 15);
+
+        }
+
+    }
+
+    /**
+     * Cryptography support - HMACMD5 - algorithmically based on various web
+     * resources by Karl Wright
+     */
+    static class HMACMD5 {
+        protected byte[] ipad;
+        protected byte[] opad;
+        protected MessageDigest md5;
+
+        HMACMD5(final byte[] input) throws NTLMEngineException {
+            byte[] key = input;
+            try {
+                md5 = MessageDigest.getInstance("MD5");
+            } catch (final Exception ex) {
+                // Umm, the algorithm doesn't exist - throw an
+                // NTLMEngineException!
+                throw new NTLMEngineException(
+                        "Error getting md5 message digest implementation: " + ex.getMessage(), ex);
+            }
+
+            // Initialize the pad buffers with the key
+            ipad = new byte[64];
+            opad = new byte[64];
+
+            int keyLength = key.length;
+            if (keyLength > 64) {
+                // Use MD5 of the key instead, as described in RFC 2104
+                md5.update(key);
+                key = md5.digest();
+                keyLength = key.length;
+            }
+            int i = 0;
+            while (i < keyLength) {
+                ipad[i] = (byte) (key[i] ^ (byte) 0x36);
+                opad[i] = (byte) (key[i] ^ (byte) 0x5c);
+                i++;
+            }
+            while (i < 64) {
+                ipad[i] = (byte) 0x36;
+                opad[i] = (byte) 0x5c;
+                i++;
+            }
+
+            // Very important: update the digest with the ipad buffer
+            md5.reset();
+            md5.update(ipad);
+
+        }
+
+        /** Grab the current digest. This is the "answer". */
+        byte[] getOutput() {
+            final byte[] digest = md5.digest();
+            md5.update(opad);
+            return md5.digest(digest);
+        }
+
+        /** Update by adding a complete array */
+        void update(final byte[] input) {
+            md5.update(input);
+        }
+
+        /** Update the algorithm */
+        void update(final byte[] input, final int offset, final int length) {
+            md5.update(input, offset, length);
+        }
+
+    }
+
+    public String generateType1Msg(
+            final String domain,
+            final String workstation) throws NTLMEngineException {
+        return getType1Message(workstation, domain);
+    }
+
+    public String generateType3Msg(
+            final String username,
+            final String password,
+            final String domain,
+            final String workstation,
+            final String challenge) throws NTLMEngineException {
+        final Type2Message t2m = new Type2Message(challenge);
+        return getType3Message(
+                username,
+                password,
+                workstation,
+                domain,
+                t2m.getChallenge(),
+                t2m.getFlags(),
+                t2m.getTarget(),
+                t2m.getTargetInfo());
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMScheme.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMScheme.java
new file mode 100644
index 000000000..68873954b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMScheme.java
@@ -0,0 +1,164 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.InvalidCredentialsException;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.auth.NTCredentials;
+import ch.boye.httpclientandroidlib.message.BufferedHeader;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * NTLM is a proprietary authentication scheme developed by Microsoft
+ * and optimized for Windows platforms.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class NTLMScheme extends AuthSchemeBase {
+
+    enum State {
+        UNINITIATED,
+        CHALLENGE_RECEIVED,
+        MSG_TYPE1_GENERATED,
+        MSG_TYPE2_RECEVIED,
+        MSG_TYPE3_GENERATED,
+        FAILED,
+    }
+
+    private final NTLMEngine engine;
+
+    private State state;
+    private String challenge;
+
+    public NTLMScheme(final NTLMEngine engine) {
+        super();
+        Args.notNull(engine, "NTLM engine");
+        this.engine = engine;
+        this.state = State.UNINITIATED;
+        this.challenge = null;
+    }
+
+    /**
+     * @since 4.3
+     */
+    public NTLMScheme() {
+        this(new NTLMEngineImpl());
+    }
+
+    public String getSchemeName() {
+        return "ntlm";
+    }
+
+    public String getParameter(final String name) {
+        // String parameters not supported
+        return null;
+    }
+
+    public String getRealm() {
+        // NTLM does not support the concept of an authentication realm
+        return null;
+    }
+
+    public boolean isConnectionBased() {
+        return true;
+    }
+
+    @Override
+    protected void parseChallenge(
+            final CharArrayBuffer buffer,
+            final int beginIndex, final int endIndex) throws MalformedChallengeException {
+        this.challenge = buffer.substringTrimmed(beginIndex, endIndex);
+        if (this.challenge.length() == 0) {
+            if (this.state == State.UNINITIATED) {
+                this.state = State.CHALLENGE_RECEIVED;
+            } else {
+                this.state = State.FAILED;
+            }
+        } else {
+            if (this.state.compareTo(State.MSG_TYPE1_GENERATED) < 0) {
+                this.state = State.FAILED;
+                throw new MalformedChallengeException("Out of sequence NTLM response message");
+            } else if (this.state == State.MSG_TYPE1_GENERATED) {
+                this.state = State.MSG_TYPE2_RECEVIED;
+            }
+        }
+    }
+
+    public Header authenticate(
+            final Credentials credentials,
+            final HttpRequest request) throws AuthenticationException {
+        NTCredentials ntcredentials = null;
+        try {
+            ntcredentials = (NTCredentials) credentials;
+        } catch (final ClassCastException e) {
+            throw new InvalidCredentialsException(
+             "Credentials cannot be used for NTLM authentication: "
+              + credentials.getClass().getName());
+        }
+        String response = null;
+        if (this.state == State.FAILED) {
+            throw new AuthenticationException("NTLM authentication failed");
+        } else if (this.state == State.CHALLENGE_RECEIVED) {
+            response = this.engine.generateType1Msg(
+                    ntcredentials.getDomain(),
+                    ntcredentials.getWorkstation());
+            this.state = State.MSG_TYPE1_GENERATED;
+        } else if (this.state == State.MSG_TYPE2_RECEVIED) {
+            response = this.engine.generateType3Msg(
+                    ntcredentials.getUserName(),
+                    ntcredentials.getPassword(),
+                    ntcredentials.getDomain(),
+                    ntcredentials.getWorkstation(),
+                    this.challenge);
+            this.state = State.MSG_TYPE3_GENERATED;
+        } else {
+            throw new AuthenticationException("Unexpected state: " + this.state);
+        }
+        final CharArrayBuffer buffer = new CharArrayBuffer(32);
+        if (isProxy()) {
+            buffer.append(AUTH.PROXY_AUTH_RESP);
+        } else {
+            buffer.append(AUTH.WWW_AUTH_RESP);
+        }
+        buffer.append(": NTLM ");
+        buffer.append(response);
+        return new BufferedHeader(buffer);
+    }
+
+    public boolean isComplete() {
+        return this.state == State.MSG_TYPE3_GENERATED || this.state == State.FAILED;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMSchemeFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMSchemeFactory.java
new file mode 100644
index 000000000..0484df643
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/NTLMSchemeFactory.java
@@ -0,0 +1,56 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeFactory;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeProvider;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link AuthSchemeProvider} implementation that creates and initializes
+ * {@link NTLMScheme} instances configured to use the default {@link NTLMEngine}
+ * implementation.
+ *
+ * @since 4.1
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class NTLMSchemeFactory implements AuthSchemeFactory, AuthSchemeProvider {
+
+    public AuthScheme newInstance(final HttpParams params) {
+        return new NTLMScheme();
+    }
+
+    public AuthScheme create(final HttpContext context) {
+        return new NTLMScheme();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/RFC2617Scheme.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/RFC2617Scheme.java
new file mode 100644
index 000000000..93d1bf843
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/RFC2617Scheme.java
@@ -0,0 +1,151 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.nio.charset.Charset;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.ChallengeState;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.auth.params.AuthPNames;
+import ch.boye.httpclientandroidlib.message.BasicHeaderValueParser;
+import ch.boye.httpclientandroidlib.message.HeaderValueParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract authentication scheme class that lays foundation for all
+ * RFC 2617 compliant authentication schemes and provides capabilities common
+ * to all authentication schemes defined in RFC 2617.
+ *
+ * @since 4.0
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe // AuthSchemeBase, params
+public abstract class RFC2617Scheme extends AuthSchemeBase {
+
+    private final Map<String, String> params;
+    private final Charset credentialsCharset;
+
+    /**
+     * Creates an instance of <tt>RFC2617Scheme</tt> with the given challenge
+     * state.
+     *
+     * @since 4.2
+     *
+     * @deprecated (4.3) do not use.
+     */
+    @Deprecated
+    public RFC2617Scheme(final ChallengeState challengeState) {
+        super(challengeState);
+        this.params = new HashMap<String, String>();
+        this.credentialsCharset = Consts.ASCII;
+    }
+
+    /**
+     * @since 4.3
+     */
+    public RFC2617Scheme(final Charset credentialsCharset) {
+        super();
+        this.params = new HashMap<String, String>();
+        this.credentialsCharset = credentialsCharset != null ? credentialsCharset : Consts.ASCII;
+    }
+
+    public RFC2617Scheme() {
+        this(Consts.ASCII);
+    }
+
+
+    /**
+     * @since 4.3
+     */
+    public Charset getCredentialsCharset() {
+        return credentialsCharset;
+    }
+
+    String getCredentialsCharset(final HttpRequest request) {
+        String charset = (String) request.getParams().getParameter(AuthPNames.CREDENTIAL_CHARSET);
+        if (charset == null) {
+            charset = getCredentialsCharset().name();
+        }
+        return charset;
+    }
+
+    @Override
+    protected void parseChallenge(
+            final CharArrayBuffer buffer, final int pos, final int len) throws MalformedChallengeException {
+        final HeaderValueParser parser = BasicHeaderValueParser.INSTANCE;
+        final ParserCursor cursor = new ParserCursor(pos, buffer.length());
+        final HeaderElement[] elements = parser.parseElements(buffer, cursor);
+        if (elements.length == 0) {
+            throw new MalformedChallengeException("Authentication challenge is empty");
+        }
+        this.params.clear();
+        for (final HeaderElement element : elements) {
+            this.params.put(element.getName().toLowerCase(Locale.ENGLISH), element.getValue());
+        }
+    }
+
+    /**
+     * Returns authentication parameters map. Keys in the map are lower-cased.
+     *
+     * @return the map of authentication parameters
+     */
+    protected Map<String, String> getParameters() {
+        return this.params;
+    }
+
+    /**
+     * Returns authentication parameter with the given name, if available.
+     *
+     * @param name The name of the parameter to be returned
+     *
+     * @return the parameter with the given name
+     */
+    public String getParameter(final String name) {
+        if (name == null) {
+            return null;
+        }
+        return this.params.get(name.toLowerCase(Locale.ENGLISH));
+    }
+
+    /**
+     * Returns authentication realm. The realm may not be null.
+     *
+     * @return the authentication realm
+     */
+    public String getRealm() {
+        return getParameter("realm");
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/SpnegoTokenGenerator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/SpnegoTokenGenerator.java
new file mode 100644
index 000000000..5ab0348ad
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/SpnegoTokenGenerator.java
@@ -0,0 +1,47 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import java.io.IOException;
+
+/**
+ * Abstract SPNEGO token generator. Implementations should take an Kerberos ticket and transform
+ * into a SPNEGO token.
+ * <p>
+ * Implementations of this interface are expected to be thread-safe.
+ *
+ * @since 4.1
+ *
+ * @deprecated (4.2)  subclass {@link KerberosScheme} and override
+ *   {@link KerberosScheme#generateGSSToken(byte[], org.ietf.jgss.Oid, String)}
+ */
+@Deprecated
+public interface SpnegoTokenGenerator {
+
+    byte [] generateSpnegoDERObject(byte [] kerberosTicket) throws IOException;
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/UnsupportedDigestAlgorithmException.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/UnsupportedDigestAlgorithmException.java
new file mode 100644
index 000000000..71a6f892f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/UnsupportedDigestAlgorithmException.java
@@ -0,0 +1,69 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * Authentication credentials required to respond to a authentication
+ * challenge are invalid
+ *
+ *
+ * @since 4.0
+ */
+@Immutable
+public class UnsupportedDigestAlgorithmException extends RuntimeException {
+
+    private static final long serialVersionUID = 319558534317118022L;
+
+    /**
+     * Creates a new UnsupportedAuthAlgoritmException with a <tt>null</tt> detail message.
+     */
+    public UnsupportedDigestAlgorithmException() {
+        super();
+    }
+
+    /**
+     * Creates a new UnsupportedAuthAlgoritmException with the specified message.
+     *
+     * @param message the exception detail message
+     */
+    public UnsupportedDigestAlgorithmException(final String message) {
+        super(message);
+    }
+
+    /**
+     * Creates a new UnsupportedAuthAlgoritmException with the specified detail message and cause.
+     *
+     * @param message the exception detail message
+     * @param cause the <tt>Throwable</tt> that caused this exception, or <tt>null</tt>
+     * if the cause is unavailable, unknown, or not a <tt>Throwable</tt>
+     */
+    public UnsupportedDigestAlgorithmException(final String message, final Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/package-info.java
new file mode 100644
index 000000000..9e35c852d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/auth/package-info.java
@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of standard and common HTTP authentication
+ * schemes.
+ */
+package ch.boye.httpclientandroidlib.impl.auth;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AIMDBackoffManager.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AIMDBackoffManager.java
new file mode 100644
index 000000000..67798a683
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AIMDBackoffManager.java
@@ -0,0 +1,164 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.client.BackoffManager;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.pool.ConnPoolControl;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * <p>The <code>AIMDBackoffManager</code> applies an additive increase,
+ * multiplicative decrease (AIMD) to managing a dynamic limit to
+ * the number of connections allowed to a given host. You may want
+ * to experiment with the settings for the cooldown periods and the
+ * backoff factor to get the adaptive behavior you want.</p>
+ *
+ * <p>Generally speaking, shorter cooldowns will lead to more steady-state
+ * variability but faster reaction times, while longer cooldowns
+ * will lead to more stable equilibrium behavior but slower reaction
+ * times.</p>
+ *
+ * <p>Similarly, higher backoff factors promote greater
+ * utilization of available capacity at the expense of fairness
+ * among clients. Lower backoff factors allow equal distribution of
+ * capacity among clients (fairness) to happen faster, at the
+ * expense of having more server capacity unused in the short term.</p>
+ *
+ * @since 4.2
+ */
+public class AIMDBackoffManager implements BackoffManager {
+
+    private final ConnPoolControl<HttpRoute> connPerRoute;
+    private final Clock clock;
+    private final Map<HttpRoute,Long> lastRouteProbes;
+    private final Map<HttpRoute,Long> lastRouteBackoffs;
+    private long coolDown = 5 * 1000L;
+    private double backoffFactor = 0.5;
+    private int cap = 2; // Per RFC 2616 sec 8.1.4
+
+    /**
+     * Creates an <code>AIMDBackoffManager</code> to manage
+     * per-host connection pool sizes represented by the
+     * given {@link ConnPoolControl}.
+     * @param connPerRoute per-host routing maximums to
+     *   be managed
+     */
+    public AIMDBackoffManager(final ConnPoolControl<HttpRoute> connPerRoute) {
+        this(connPerRoute, new SystemClock());
+    }
+
+    AIMDBackoffManager(final ConnPoolControl<HttpRoute> connPerRoute, final Clock clock) {
+        this.clock = clock;
+        this.connPerRoute = connPerRoute;
+        this.lastRouteProbes = new HashMap<HttpRoute,Long>();
+        this.lastRouteBackoffs = new HashMap<HttpRoute,Long>();
+    }
+
+    public void backOff(final HttpRoute route) {
+        synchronized(connPerRoute) {
+            final int curr = connPerRoute.getMaxPerRoute(route);
+            final Long lastUpdate = getLastUpdate(lastRouteBackoffs, route);
+            final long now = clock.getCurrentTime();
+            if (now - lastUpdate.longValue() < coolDown) {
+                return;
+            }
+            connPerRoute.setMaxPerRoute(route, getBackedOffPoolSize(curr));
+            lastRouteBackoffs.put(route, Long.valueOf(now));
+        }
+    }
+
+    private int getBackedOffPoolSize(final int curr) {
+        if (curr <= 1) {
+            return 1;
+        }
+        return (int)(Math.floor(backoffFactor * curr));
+    }
+
+    public void probe(final HttpRoute route) {
+        synchronized(connPerRoute) {
+            final int curr = connPerRoute.getMaxPerRoute(route);
+            final int max = (curr >= cap) ? cap : curr + 1;
+            final Long lastProbe = getLastUpdate(lastRouteProbes, route);
+            final Long lastBackoff = getLastUpdate(lastRouteBackoffs, route);
+            final long now = clock.getCurrentTime();
+            if (now - lastProbe.longValue() < coolDown || now - lastBackoff.longValue() < coolDown) {
+                return;
+            }
+            connPerRoute.setMaxPerRoute(route, max);
+            lastRouteProbes.put(route, Long.valueOf(now));
+        }
+    }
+
+    private Long getLastUpdate(final Map<HttpRoute,Long> updates, final HttpRoute route) {
+        Long lastUpdate = updates.get(route);
+        if (lastUpdate == null) {
+            lastUpdate = Long.valueOf(0L);
+        }
+        return lastUpdate;
+    }
+
+    /**
+     * Sets the factor to use when backing off; the new
+     * per-host limit will be roughly the current max times
+     * this factor. <code>Math.floor</code> is applied in the
+     * case of non-integer outcomes to ensure we actually
+     * decrease the pool size. Pool sizes are never decreased
+     * below 1, however. Defaults to 0.5.
+     * @param d must be between 0.0 and 1.0, exclusive.
+     */
+    public void setBackoffFactor(final double d) {
+        Args.check(d > 0.0 && d < 1.0, "Backoff factor must be 0.0 < f < 1.0");
+        backoffFactor = d;
+    }
+
+    /**
+     * Sets the amount of time, in milliseconds, to wait between
+     * adjustments in pool sizes for a given host, to allow
+     * enough time for the adjustments to take effect. Defaults
+     * to 5000L (5 seconds).
+     * @param l must be positive
+     */
+    public void setCooldownMillis(final long l) {
+        Args.positive(coolDown, "Cool down");
+        coolDown = l;
+    }
+
+    /**
+     * Sets the absolute maximum per-host connection pool size to
+     * probe up to; defaults to 2 (the default per-host max).
+     * @param cap must be >= 1
+     */
+    public void setPerHostConnectionCap(final int cap) {
+        Args.positive(cap, "Per host connection cap");
+        this.cap = cap;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AbstractAuthenticationHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AbstractAuthenticationHandler.java
new file mode 100644
index 000000000..a02c1a03b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AbstractAuthenticationHandler.java
@@ -0,0 +1,189 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeRegistry;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.client.AuthenticationHandler;
+import ch.boye.httpclientandroidlib.client.params.AuthPolicy;
+import ch.boye.httpclientandroidlib.client.protocol.ClientContext;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Base class for {@link AuthenticationHandler} implementations.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.client.AuthenticationStrategy}
+ */
+@Deprecated
+@Immutable
+public abstract class AbstractAuthenticationHandler implements AuthenticationHandler {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private static final List<String> DEFAULT_SCHEME_PRIORITY =
+        Collections.unmodifiableList(Arrays.asList(new String[] {
+                AuthPolicy.SPNEGO,
+                AuthPolicy.NTLM,
+                AuthPolicy.DIGEST,
+                AuthPolicy.BASIC
+    }));
+
+    public AbstractAuthenticationHandler() {
+        super();
+    }
+
+    protected Map<String, Header> parseChallenges(
+            final Header[] headers) throws MalformedChallengeException {
+
+        final Map<String, Header> map = new HashMap<String, Header>(headers.length);
+        for (final Header header : headers) {
+            final CharArrayBuffer buffer;
+            int pos;
+            if (header instanceof FormattedHeader) {
+                buffer = ((FormattedHeader) header).getBuffer();
+                pos = ((FormattedHeader) header).getValuePos();
+            } else {
+                final String s = header.getValue();
+                if (s == null) {
+                    throw new MalformedChallengeException("Header value is null");
+                }
+                buffer = new CharArrayBuffer(s.length());
+                buffer.append(s);
+                pos = 0;
+            }
+            while (pos < buffer.length() && HTTP.isWhitespace(buffer.charAt(pos))) {
+                pos++;
+            }
+            final int beginIndex = pos;
+            while (pos < buffer.length() && !HTTP.isWhitespace(buffer.charAt(pos))) {
+                pos++;
+            }
+            final int endIndex = pos;
+            final String s = buffer.substring(beginIndex, endIndex);
+            map.put(s.toLowerCase(Locale.ENGLISH), header);
+        }
+        return map;
+    }
+
+    /**
+     * Returns default list of auth scheme names in their order of preference.
+     *
+     * @return list of auth scheme names
+     */
+    protected List<String> getAuthPreferences() {
+        return DEFAULT_SCHEME_PRIORITY;
+    }
+
+    /**
+     * Returns default list of auth scheme names in their order of preference
+     * based on the HTTP response and the current execution context.
+     *
+     * @param response HTTP response.
+     * @param context HTTP execution context.
+     *
+     * @since 4.1
+     */
+    protected List<String> getAuthPreferences(
+            final HttpResponse response,
+            final HttpContext context) {
+        return getAuthPreferences();
+    }
+
+    public AuthScheme selectScheme(
+            final Map<String, Header> challenges,
+            final HttpResponse response,
+            final HttpContext context) throws AuthenticationException {
+
+        final AuthSchemeRegistry registry = (AuthSchemeRegistry) context.getAttribute(
+                ClientContext.AUTHSCHEME_REGISTRY);
+        Asserts.notNull(registry, "AuthScheme registry");
+        Collection<String> authPrefs = getAuthPreferences(response, context);
+        if (authPrefs == null) {
+            authPrefs = DEFAULT_SCHEME_PRIORITY;
+        }
+
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Authentication schemes in the order of preference: "
+                + authPrefs);
+        }
+
+        AuthScheme authScheme = null;
+        for (final String id: authPrefs) {
+            final Header challenge = challenges.get(id.toLowerCase(Locale.ENGLISH));
+
+            if (challenge != null) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug(id + " authentication scheme selected");
+                }
+                try {
+                    authScheme = registry.getAuthScheme(id, response.getParams());
+                    break;
+                } catch (final IllegalStateException e) {
+                    if (this.log.isWarnEnabled()) {
+                        this.log.warn("Authentication scheme " + id + " not supported");
+                        // Try again
+                    }
+                }
+            } else {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Challenge for " + id + " authentication scheme not available");
+                    // Try again
+                }
+            }
+        }
+        if (authScheme == null) {
+            // If none selected, something is wrong
+            throw new AuthenticationException(
+                "Unable to respond to any of these challenges: "
+                    + challenges);
+        }
+        return authScheme;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AbstractHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AbstractHttpClient.java
new file mode 100644
index 000000000..f862c9886
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AbstractHttpClient.java
@@ -0,0 +1,990 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.lang.reflect.UndeclaredThrowableException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestInterceptor;
+import ch.boye.httpclientandroidlib.HttpResponseInterceptor;
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeRegistry;
+import ch.boye.httpclientandroidlib.client.AuthenticationHandler;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.client.BackoffManager;
+import ch.boye.httpclientandroidlib.client.ClientProtocolException;
+import ch.boye.httpclientandroidlib.client.ConnectionBackoffStrategy;
+import ch.boye.httpclientandroidlib.client.CookieStore;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.client.HttpRequestRetryHandler;
+import ch.boye.httpclientandroidlib.client.RedirectHandler;
+import ch.boye.httpclientandroidlib.client.RedirectStrategy;
+import ch.boye.httpclientandroidlib.client.RequestDirector;
+import ch.boye.httpclientandroidlib.client.UserTokenHandler;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.params.AuthPolicy;
+import ch.boye.httpclientandroidlib.client.params.ClientPNames;
+import ch.boye.httpclientandroidlib.client.params.CookiePolicy;
+import ch.boye.httpclientandroidlib.client.params.HttpClientParamConfig;
+import ch.boye.httpclientandroidlib.client.protocol.ClientContext;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManagerFactory;
+import ch.boye.httpclientandroidlib.conn.ConnectionKeepAliveStrategy;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecRegistry;
+import ch.boye.httpclientandroidlib.impl.DefaultConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.impl.auth.BasicSchemeFactory;
+import ch.boye.httpclientandroidlib.impl.auth.DigestSchemeFactory;
+/* KerberosSchemeFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.impl.auth.NTLMSchemeFactory;
+/* SPNegoSchemeFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.impl.conn.BasicClientConnectionManager;
+import ch.boye.httpclientandroidlib.impl.conn.DefaultHttpRoutePlanner;
+import ch.boye.httpclientandroidlib.impl.conn.SchemeRegistryFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.BestMatchSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.BrowserCompatSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.IgnoreSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.NetscapeDraftSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.RFC2109SpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.RFC2965SpecFactory;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpContext;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.DefaultedHttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.HttpRequestExecutor;
+import ch.boye.httpclientandroidlib.protocol.ImmutableHttpProcessor;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Base class for {@link ch.boye.httpclientandroidlib.client.HttpClient} implementations.
+ * This class acts as a facade to a number of special purpose handler or
+ * strategy implementations responsible for handling of a particular aspect
+ * of the HTTP protocol such as redirect or authentication handling or
+ * making decision about connection persistence and keep alive duration.
+ * This enables the users to selectively replace default implementation
+ * of those aspects with custom, application specific ones. This class
+ * also provides factory methods to instantiate those objects:
+ * <ul>
+ *   <li>{@link HttpRequestExecutor}</li> object used to transmit messages
+ *    over HTTP connections. The {@link #createRequestExecutor()} must be
+ *    implemented by concrete super classes to instantiate this object.
+ *   <li>{@link BasicHttpProcessor}</li> object to manage a list of protocol
+ *    interceptors and apply cross-cutting protocol logic to all incoming
+ *    and outgoing HTTP messages. The {@link #createHttpProcessor()} must be
+ *    implemented by concrete super classes to instantiate this object.
+ *   <li>{@link HttpRequestRetryHandler}</li> object used to decide whether
+ *    or not a failed HTTP request is safe to retry automatically.
+ *    The {@link #createHttpRequestRetryHandler()} must be
+ *    implemented by concrete super classes to instantiate this object.
+ *   <li>{@link ClientConnectionManager}</li> object used to manage
+ *    persistent HTTP connections.
+ *   <li>{@link ConnectionReuseStrategy}</li> object used to decide whether
+ *    or not a HTTP connection can be kept alive and re-used for subsequent
+ *    HTTP requests. The {@link #createConnectionReuseStrategy()} must be
+ *    implemented by concrete super classes to instantiate this object.
+ *   <li>{@link ConnectionKeepAliveStrategy}</li> object used to decide how
+ *    long a persistent HTTP connection can be kept alive.
+ *    The {@link #createConnectionKeepAliveStrategy()} must be
+ *    implemented by concrete super classes to instantiate this object.
+ *   <li>{@link CookieSpecRegistry}</li> object used to maintain a list of
+ *    supported cookie specifications.
+ *    The {@link #createCookieSpecRegistry()} must be implemented by concrete
+ *    super classes to instantiate this object.
+ *   <li>{@link CookieStore}</li> object used to maintain a collection of
+ *    cookies. The {@link #createCookieStore()} must be implemented by
+ *    concrete super classes to instantiate this object.
+ *   <li>{@link AuthSchemeRegistry}</li> object used to maintain a list of
+ *    supported authentication schemes.
+ *    The {@link #createAuthSchemeRegistry()} must be implemented by concrete
+ *    super classes to instantiate this object.
+ *   <li>{@link CredentialsProvider}</li> object used to maintain
+ *    a collection user credentials. The {@link #createCredentialsProvider()}
+ *    must be implemented by concrete super classes to instantiate
+ *    this object.
+ *   <li>{@link AuthenticationStrategy}</li> object used to authenticate
+ *    against the target host.
+ *    The {@link #createTargetAuthenticationStrategy()} must be implemented
+ *    by concrete super classes to instantiate this object.
+ *   <li>{@link AuthenticationStrategy}</li> object used to authenticate
+ *    against the proxy host.
+ *    The {@link #createProxyAuthenticationStrategy()} must be implemented
+ *    by concrete super classes to instantiate this object.
+ *   <li>{@link HttpRoutePlanner}</li> object used to calculate a route
+ *    for establishing a connection to the target host. The route
+ *    may involve multiple intermediate hops.
+ *    The {@link #createHttpRoutePlanner()} must be implemented
+ *    by concrete super classes to instantiate this object.
+ *   <li>{@link RedirectStrategy}</li> object used to determine if an HTTP
+ *    request should be redirected to a new location in response to an HTTP
+ *    response received from the target server.
+ *   <li>{@link UserTokenHandler}</li> object used to determine if the
+ *    execution context is user identity specific.
+ *    The {@link #createUserTokenHandler()} must be implemented by
+ *    concrete super classes to instantiate this object.
+ * </ul>
+ * <p>
+ *   This class also maintains a list of protocol interceptors intended
+ *   for processing outgoing requests and incoming responses and provides
+ *   methods for managing those interceptors. New protocol interceptors can be
+ *   introduced to the protocol processor chain or removed from it if needed.
+ *   Internally protocol interceptors are stored in a simple
+ *   {@link java.util.ArrayList}. They are executed in the same natural order
+ *   as they are added to the list.
+ * <p>
+ *   AbstractHttpClient is thread safe. It is recommended that the same
+ *   instance of this class is reused for multiple request executions.
+ *   When an instance of DefaultHttpClient is no longer needed and is about
+ *   to go out of scope the connection manager associated with it must be
+ *   shut down by calling {@link ClientConnectionManager#shutdown()}!
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link HttpClientBuilder}.
+ */
+@ThreadSafe
+@Deprecated
+public abstract class AbstractHttpClient extends CloseableHttpClient {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** The parameters. */
+    @GuardedBy("this")
+    private HttpParams defaultParams;
+
+    /** The request executor. */
+    @GuardedBy("this")
+    private HttpRequestExecutor requestExec;
+
+    /** The connection manager. */
+    @GuardedBy("this")
+    private ClientConnectionManager connManager;
+
+    /** The connection re-use strategy. */
+    @GuardedBy("this")
+    private ConnectionReuseStrategy reuseStrategy;
+
+    /** The connection keep-alive strategy. */
+    @GuardedBy("this")
+    private ConnectionKeepAliveStrategy keepAliveStrategy;
+
+    /** The cookie spec registry. */
+    @GuardedBy("this")
+    private CookieSpecRegistry supportedCookieSpecs;
+
+    /** The authentication scheme registry. */
+    @GuardedBy("this")
+    private AuthSchemeRegistry supportedAuthSchemes;
+
+    /** The HTTP protocol processor and its immutable copy. */
+    @GuardedBy("this")
+    private BasicHttpProcessor mutableProcessor;
+
+    @GuardedBy("this")
+    private ImmutableHttpProcessor protocolProcessor;
+
+    /** The request retry handler. */
+    @GuardedBy("this")
+    private HttpRequestRetryHandler retryHandler;
+
+    /** The redirect handler. */
+    @GuardedBy("this")
+    private RedirectStrategy redirectStrategy;
+
+    /** The target authentication handler. */
+    @GuardedBy("this")
+    private AuthenticationStrategy targetAuthStrategy;
+
+    /** The proxy authentication handler. */
+    @GuardedBy("this")
+    private AuthenticationStrategy proxyAuthStrategy;
+
+    /** The cookie store. */
+    @GuardedBy("this")
+    private CookieStore cookieStore;
+
+    /** The credentials provider. */
+    @GuardedBy("this")
+    private CredentialsProvider credsProvider;
+
+    /** The route planner. */
+    @GuardedBy("this")
+    private HttpRoutePlanner routePlanner;
+
+    /** The user token handler. */
+    @GuardedBy("this")
+    private UserTokenHandler userTokenHandler;
+
+    /** The connection backoff strategy. */
+    @GuardedBy("this")
+    private ConnectionBackoffStrategy connectionBackoffStrategy;
+
+    /** The backoff manager. */
+    @GuardedBy("this")
+    private BackoffManager backoffManager;
+
+    /**
+     * Creates a new HTTP client.
+     *
+     * @param conman    the connection manager
+     * @param params    the parameters
+     */
+    protected AbstractHttpClient(
+            final ClientConnectionManager conman,
+            final HttpParams params) {
+        super();
+        defaultParams        = params;
+        connManager          = conman;
+    } // constructor
+
+
+    protected abstract HttpParams createHttpParams();
+
+
+    protected abstract BasicHttpProcessor createHttpProcessor();
+
+
+    protected HttpContext createHttpContext() {
+        final HttpContext context = new BasicHttpContext();
+        context.setAttribute(
+                ClientContext.SCHEME_REGISTRY,
+                getConnectionManager().getSchemeRegistry());
+        context.setAttribute(
+                ClientContext.AUTHSCHEME_REGISTRY,
+                getAuthSchemes());
+        context.setAttribute(
+                ClientContext.COOKIESPEC_REGISTRY,
+                getCookieSpecs());
+        context.setAttribute(
+                ClientContext.COOKIE_STORE,
+                getCookieStore());
+        context.setAttribute(
+                ClientContext.CREDS_PROVIDER,
+                getCredentialsProvider());
+        return context;
+    }
+
+
+    protected ClientConnectionManager createClientConnectionManager() {
+        final SchemeRegistry registry = SchemeRegistryFactory.createDefault();
+
+        ClientConnectionManager connManager = null;
+        final HttpParams params = getParams();
+
+        ClientConnectionManagerFactory factory = null;
+
+        final String className = (String) params.getParameter(
+                ClientPNames.CONNECTION_MANAGER_FACTORY_CLASS_NAME);
+        if (className != null) {
+            try {
+                final Class<?> clazz = Class.forName(className);
+                factory = (ClientConnectionManagerFactory) clazz.newInstance();
+            } catch (final ClassNotFoundException ex) {
+                throw new IllegalStateException("Invalid class name: " + className);
+            } catch (final IllegalAccessException ex) {
+                throw new IllegalAccessError(ex.getMessage());
+            } catch (final InstantiationException ex) {
+                throw new InstantiationError(ex.getMessage());
+            }
+        }
+        if (factory != null) {
+            connManager = factory.newInstance(params, registry);
+        } else {
+            connManager = new BasicClientConnectionManager(registry);
+        }
+
+        return connManager;
+    }
+
+
+    protected AuthSchemeRegistry createAuthSchemeRegistry() {
+        final AuthSchemeRegistry registry = new AuthSchemeRegistry();
+        registry.register(
+                AuthPolicy.BASIC,
+                new BasicSchemeFactory());
+        registry.register(
+                AuthPolicy.DIGEST,
+                new DigestSchemeFactory());
+        registry.register(
+                AuthPolicy.NTLM,
+                new NTLMSchemeFactory());
+        /* SPNegoSchemeFactory removed by HttpClient for Android script. */
+        /* KerberosSchemeFactory removed by HttpClient for Android script. */
+        return registry;
+    }
+
+
+    protected CookieSpecRegistry createCookieSpecRegistry() {
+        final CookieSpecRegistry registry = new CookieSpecRegistry();
+        registry.register(
+                CookiePolicy.BEST_MATCH,
+                new BestMatchSpecFactory());
+        registry.register(
+                CookiePolicy.BROWSER_COMPATIBILITY,
+                new BrowserCompatSpecFactory());
+        registry.register(
+                CookiePolicy.NETSCAPE,
+                new NetscapeDraftSpecFactory());
+        registry.register(
+                CookiePolicy.RFC_2109,
+                new RFC2109SpecFactory());
+        registry.register(
+                CookiePolicy.RFC_2965,
+                new RFC2965SpecFactory());
+        registry.register(
+                CookiePolicy.IGNORE_COOKIES,
+                new IgnoreSpecFactory());
+        return registry;
+    }
+
+    protected HttpRequestExecutor createRequestExecutor() {
+        return new HttpRequestExecutor();
+    }
+
+    protected ConnectionReuseStrategy createConnectionReuseStrategy() {
+        return new DefaultConnectionReuseStrategy();
+    }
+
+    protected ConnectionKeepAliveStrategy createConnectionKeepAliveStrategy() {
+        return new DefaultConnectionKeepAliveStrategy();
+    }
+
+    protected HttpRequestRetryHandler createHttpRequestRetryHandler() {
+        return new DefaultHttpRequestRetryHandler();
+    }
+
+    /**
+     * @deprecated (4.1) do not use
+     */
+    @Deprecated
+    protected RedirectHandler createRedirectHandler() {
+        return new DefaultRedirectHandler();
+    }
+
+    protected AuthenticationStrategy createTargetAuthenticationStrategy() {
+        return new TargetAuthenticationStrategy();
+    }
+
+    /**
+     * @deprecated (4.2) do not use
+     */
+    @Deprecated
+    protected AuthenticationHandler createTargetAuthenticationHandler() {
+        return new DefaultTargetAuthenticationHandler();
+    }
+
+    protected AuthenticationStrategy createProxyAuthenticationStrategy() {
+        return new ProxyAuthenticationStrategy();
+    }
+
+    /**
+     * @deprecated (4.2) do not use
+     */
+    @Deprecated
+    protected AuthenticationHandler createProxyAuthenticationHandler() {
+        return new DefaultProxyAuthenticationHandler();
+    }
+
+    protected CookieStore createCookieStore() {
+        return new BasicCookieStore();
+    }
+
+    protected CredentialsProvider createCredentialsProvider() {
+        return new BasicCredentialsProvider();
+    }
+
+    protected HttpRoutePlanner createHttpRoutePlanner() {
+        return new DefaultHttpRoutePlanner(getConnectionManager().getSchemeRegistry());
+    }
+
+    protected UserTokenHandler createUserTokenHandler() {
+        return new DefaultUserTokenHandler();
+    }
+
+    // non-javadoc, see interface HttpClient
+    public synchronized final HttpParams getParams() {
+        if (defaultParams == null) {
+            defaultParams = createHttpParams();
+        }
+        return defaultParams;
+    }
+
+    /**
+     * Replaces the parameters.
+     * The implementation here does not update parameters of dependent objects.
+     *
+     * @param params    the new default parameters
+     */
+    public synchronized void setParams(final HttpParams params) {
+        defaultParams = params;
+    }
+
+
+    public synchronized final ClientConnectionManager getConnectionManager() {
+        if (connManager == null) {
+            connManager = createClientConnectionManager();
+        }
+        return connManager;
+    }
+
+
+    public synchronized final HttpRequestExecutor getRequestExecutor() {
+        if (requestExec == null) {
+            requestExec = createRequestExecutor();
+        }
+        return requestExec;
+    }
+
+
+    public synchronized final AuthSchemeRegistry getAuthSchemes() {
+        if (supportedAuthSchemes == null) {
+            supportedAuthSchemes = createAuthSchemeRegistry();
+        }
+        return supportedAuthSchemes;
+    }
+
+    public synchronized void setAuthSchemes(final AuthSchemeRegistry registry) {
+        supportedAuthSchemes = registry;
+    }
+
+    public synchronized final ConnectionBackoffStrategy getConnectionBackoffStrategy() {
+        return connectionBackoffStrategy;
+    }
+
+    public synchronized void setConnectionBackoffStrategy(final ConnectionBackoffStrategy strategy) {
+        connectionBackoffStrategy = strategy;
+    }
+
+    public synchronized final CookieSpecRegistry getCookieSpecs() {
+        if (supportedCookieSpecs == null) {
+            supportedCookieSpecs = createCookieSpecRegistry();
+        }
+        return supportedCookieSpecs;
+    }
+
+    public synchronized final BackoffManager getBackoffManager() {
+        return backoffManager;
+    }
+
+    public synchronized void setBackoffManager(final BackoffManager manager) {
+        backoffManager = manager;
+    }
+
+    public synchronized void setCookieSpecs(final CookieSpecRegistry registry) {
+        supportedCookieSpecs = registry;
+    }
+
+    public synchronized final ConnectionReuseStrategy getConnectionReuseStrategy() {
+        if (reuseStrategy == null) {
+            reuseStrategy = createConnectionReuseStrategy();
+        }
+        return reuseStrategy;
+    }
+
+
+    public synchronized void setReuseStrategy(final ConnectionReuseStrategy strategy) {
+        this.reuseStrategy = strategy;
+    }
+
+
+    public synchronized final ConnectionKeepAliveStrategy getConnectionKeepAliveStrategy() {
+        if (keepAliveStrategy == null) {
+            keepAliveStrategy = createConnectionKeepAliveStrategy();
+        }
+        return keepAliveStrategy;
+    }
+
+
+    public synchronized void setKeepAliveStrategy(final ConnectionKeepAliveStrategy strategy) {
+        this.keepAliveStrategy = strategy;
+    }
+
+
+    public synchronized final HttpRequestRetryHandler getHttpRequestRetryHandler() {
+        if (retryHandler == null) {
+            retryHandler = createHttpRequestRetryHandler();
+        }
+        return retryHandler;
+    }
+
+    public synchronized void setHttpRequestRetryHandler(final HttpRequestRetryHandler handler) {
+        this.retryHandler = handler;
+    }
+
+    /**
+     * @deprecated (4.1) do not use
+     */
+    @Deprecated
+    public synchronized final RedirectHandler getRedirectHandler() {
+        return createRedirectHandler();
+    }
+
+    /**
+     * @deprecated (4.1) do not use
+     */
+    @Deprecated
+    public synchronized void setRedirectHandler(final RedirectHandler handler) {
+        this.redirectStrategy = new DefaultRedirectStrategyAdaptor(handler);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public synchronized final RedirectStrategy getRedirectStrategy() {
+        if (redirectStrategy == null) {
+            redirectStrategy = new DefaultRedirectStrategy();
+        }
+        return redirectStrategy;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public synchronized void setRedirectStrategy(final RedirectStrategy strategy) {
+        this.redirectStrategy = strategy;
+    }
+
+    /**
+     * @deprecated (4.2) do not use
+     */
+    @Deprecated
+    public synchronized final AuthenticationHandler getTargetAuthenticationHandler() {
+        return createTargetAuthenticationHandler();
+    }
+
+    /**
+     * @deprecated (4.2) do not use
+     */
+    @Deprecated
+    public synchronized void setTargetAuthenticationHandler(final AuthenticationHandler handler) {
+        this.targetAuthStrategy = new AuthenticationStrategyAdaptor(handler);
+    }
+
+    /**
+     * @since 4.2
+     */
+    public synchronized final AuthenticationStrategy getTargetAuthenticationStrategy() {
+        if (targetAuthStrategy == null) {
+            targetAuthStrategy = createTargetAuthenticationStrategy();
+        }
+        return targetAuthStrategy;
+    }
+
+    /**
+     * @since 4.2
+     */
+    public synchronized void setTargetAuthenticationStrategy(final AuthenticationStrategy strategy) {
+        this.targetAuthStrategy = strategy;
+    }
+
+    /**
+     * @deprecated (4.2) do not use
+     */
+    @Deprecated
+    public synchronized final AuthenticationHandler getProxyAuthenticationHandler() {
+        return createProxyAuthenticationHandler();
+    }
+
+    /**
+     * @deprecated (4.2) do not use
+     */
+    @Deprecated
+    public synchronized void setProxyAuthenticationHandler(final AuthenticationHandler handler) {
+        this.proxyAuthStrategy = new AuthenticationStrategyAdaptor(handler);
+    }
+
+    /**
+     * @since 4.2
+     */
+    public synchronized final AuthenticationStrategy getProxyAuthenticationStrategy() {
+        if (proxyAuthStrategy == null) {
+            proxyAuthStrategy = createProxyAuthenticationStrategy();
+        }
+        return proxyAuthStrategy;
+    }
+
+    /**
+     * @since 4.2
+     */
+    public synchronized void setProxyAuthenticationStrategy(final AuthenticationStrategy strategy) {
+        this.proxyAuthStrategy = strategy;
+    }
+
+    public synchronized final CookieStore getCookieStore() {
+        if (cookieStore == null) {
+            cookieStore = createCookieStore();
+        }
+        return cookieStore;
+    }
+
+    public synchronized void setCookieStore(final CookieStore cookieStore) {
+        this.cookieStore = cookieStore;
+    }
+
+    public synchronized final CredentialsProvider getCredentialsProvider() {
+        if (credsProvider == null) {
+            credsProvider = createCredentialsProvider();
+        }
+        return credsProvider;
+    }
+
+    public synchronized void setCredentialsProvider(final CredentialsProvider credsProvider) {
+        this.credsProvider = credsProvider;
+    }
+
+    public synchronized final HttpRoutePlanner getRoutePlanner() {
+        if (this.routePlanner == null) {
+            this.routePlanner = createHttpRoutePlanner();
+        }
+        return this.routePlanner;
+    }
+
+    public synchronized void setRoutePlanner(final HttpRoutePlanner routePlanner) {
+        this.routePlanner = routePlanner;
+    }
+
+    public synchronized final UserTokenHandler getUserTokenHandler() {
+        if (this.userTokenHandler == null) {
+            this.userTokenHandler = createUserTokenHandler();
+        }
+        return this.userTokenHandler;
+    }
+
+    public synchronized void setUserTokenHandler(final UserTokenHandler handler) {
+        this.userTokenHandler = handler;
+    }
+
+    protected synchronized final BasicHttpProcessor getHttpProcessor() {
+        if (mutableProcessor == null) {
+            mutableProcessor = createHttpProcessor();
+        }
+        return mutableProcessor;
+    }
+
+    private synchronized HttpProcessor getProtocolProcessor() {
+        if (protocolProcessor == null) {
+            // Get mutable HTTP processor
+            final BasicHttpProcessor proc = getHttpProcessor();
+            // and create an immutable copy of it
+            final int reqc = proc.getRequestInterceptorCount();
+            final HttpRequestInterceptor[] reqinterceptors = new HttpRequestInterceptor[reqc];
+            for (int i = 0; i < reqc; i++) {
+                reqinterceptors[i] = proc.getRequestInterceptor(i);
+            }
+            final int resc = proc.getResponseInterceptorCount();
+            final HttpResponseInterceptor[] resinterceptors = new HttpResponseInterceptor[resc];
+            for (int i = 0; i < resc; i++) {
+                resinterceptors[i] = proc.getResponseInterceptor(i);
+            }
+            protocolProcessor = new ImmutableHttpProcessor(reqinterceptors, resinterceptors);
+        }
+        return protocolProcessor;
+    }
+
+    public synchronized int getResponseInterceptorCount() {
+        return getHttpProcessor().getResponseInterceptorCount();
+    }
+
+    public synchronized HttpResponseInterceptor getResponseInterceptor(final int index) {
+        return getHttpProcessor().getResponseInterceptor(index);
+    }
+
+    public synchronized HttpRequestInterceptor getRequestInterceptor(final int index) {
+        return getHttpProcessor().getRequestInterceptor(index);
+    }
+
+    public synchronized int getRequestInterceptorCount() {
+        return getHttpProcessor().getRequestInterceptorCount();
+    }
+
+    public synchronized void addResponseInterceptor(final HttpResponseInterceptor itcp) {
+        getHttpProcessor().addInterceptor(itcp);
+        protocolProcessor = null;
+    }
+
+    public synchronized void addResponseInterceptor(final HttpResponseInterceptor itcp, final int index) {
+        getHttpProcessor().addInterceptor(itcp, index);
+        protocolProcessor = null;
+    }
+
+    public synchronized void clearResponseInterceptors() {
+        getHttpProcessor().clearResponseInterceptors();
+        protocolProcessor = null;
+    }
+
+    public synchronized void removeResponseInterceptorByClass(final Class<? extends HttpResponseInterceptor> clazz) {
+        getHttpProcessor().removeResponseInterceptorByClass(clazz);
+        protocolProcessor = null;
+    }
+
+    public synchronized void addRequestInterceptor(final HttpRequestInterceptor itcp) {
+        getHttpProcessor().addInterceptor(itcp);
+        protocolProcessor = null;
+    }
+
+    public synchronized void addRequestInterceptor(final HttpRequestInterceptor itcp, final int index) {
+        getHttpProcessor().addInterceptor(itcp, index);
+        protocolProcessor = null;
+    }
+
+    public synchronized void clearRequestInterceptors() {
+        getHttpProcessor().clearRequestInterceptors();
+        protocolProcessor = null;
+    }
+
+    public synchronized void removeRequestInterceptorByClass(final Class<? extends HttpRequestInterceptor> clazz) {
+        getHttpProcessor().removeRequestInterceptorByClass(clazz);
+        protocolProcessor = null;
+    }
+
+    @Override
+    protected final CloseableHttpResponse doExecute(final HttpHost target, final HttpRequest request,
+                                      final HttpContext context)
+        throws IOException, ClientProtocolException {
+
+        Args.notNull(request, "HTTP request");
+        // a null target may be acceptable, this depends on the route planner
+        // a null context is acceptable, default context created below
+
+        HttpContext execContext = null;
+        RequestDirector director = null;
+        HttpRoutePlanner routePlanner = null;
+        ConnectionBackoffStrategy connectionBackoffStrategy = null;
+        BackoffManager backoffManager = null;
+
+        // Initialize the request execution context making copies of
+        // all shared objects that are potentially threading unsafe.
+        synchronized (this) {
+
+            final HttpContext defaultContext = createHttpContext();
+            if (context == null) {
+                execContext = defaultContext;
+            } else {
+                execContext = new DefaultedHttpContext(context, defaultContext);
+            }
+            final HttpParams params = determineParams(request);
+            final RequestConfig config = HttpClientParamConfig.getRequestConfig(params);
+            execContext.setAttribute(ClientContext.REQUEST_CONFIG, config);
+
+            // Create a director for this request
+            director = createClientRequestDirector(
+                    getRequestExecutor(),
+                    getConnectionManager(),
+                    getConnectionReuseStrategy(),
+                    getConnectionKeepAliveStrategy(),
+                    getRoutePlanner(),
+                    getProtocolProcessor(),
+                    getHttpRequestRetryHandler(),
+                    getRedirectStrategy(),
+                    getTargetAuthenticationStrategy(),
+                    getProxyAuthenticationStrategy(),
+                    getUserTokenHandler(),
+                    params);
+            routePlanner = getRoutePlanner();
+            connectionBackoffStrategy = getConnectionBackoffStrategy();
+            backoffManager = getBackoffManager();
+        }
+
+        try {
+            if (connectionBackoffStrategy != null && backoffManager != null) {
+                final HttpHost targetForRoute = (target != null) ? target
+                        : (HttpHost) determineParams(request).getParameter(
+                                ClientPNames.DEFAULT_HOST);
+                final HttpRoute route = routePlanner.determineRoute(targetForRoute, request, execContext);
+
+                final CloseableHttpResponse out;
+                try {
+                    out = CloseableHttpResponseProxy.newProxy(
+                            director.execute(target, request, execContext));
+                } catch (final RuntimeException re) {
+                    if (connectionBackoffStrategy.shouldBackoff(re)) {
+                        backoffManager.backOff(route);
+                    }
+                    throw re;
+                } catch (final Exception e) {
+                    if (connectionBackoffStrategy.shouldBackoff(e)) {
+                        backoffManager.backOff(route);
+                    }
+                    if (e instanceof HttpException) {
+                        throw (HttpException)e;
+                    }
+                    if (e instanceof IOException) {
+                        throw (IOException)e;
+                    }
+                    throw new UndeclaredThrowableException(e);
+                }
+                if (connectionBackoffStrategy.shouldBackoff(out)) {
+                    backoffManager.backOff(route);
+                } else {
+                    backoffManager.probe(route);
+                }
+                return out;
+            } else {
+                return CloseableHttpResponseProxy.newProxy(
+                        director.execute(target, request, execContext));
+            }
+        } catch(final HttpException httpException) {
+            throw new ClientProtocolException(httpException);
+        }
+    }
+
+    /**
+     * @deprecated (4.1) do not use
+     */
+    @Deprecated
+    protected RequestDirector createClientRequestDirector(
+            final HttpRequestExecutor requestExec,
+            final ClientConnectionManager conman,
+            final ConnectionReuseStrategy reustrat,
+            final ConnectionKeepAliveStrategy kastrat,
+            final HttpRoutePlanner rouplan,
+            final HttpProcessor httpProcessor,
+            final HttpRequestRetryHandler retryHandler,
+            final RedirectHandler redirectHandler,
+            final AuthenticationHandler targetAuthHandler,
+            final AuthenticationHandler proxyAuthHandler,
+            final UserTokenHandler userTokenHandler,
+            final HttpParams params) {
+        return new DefaultRequestDirector(
+                requestExec,
+                conman,
+                reustrat,
+                kastrat,
+                rouplan,
+                httpProcessor,
+                retryHandler,
+                redirectHandler,
+                targetAuthHandler,
+                proxyAuthHandler,
+                userTokenHandler,
+                params);
+    }
+
+    /**
+     * @deprecated (4.2) do not use
+     */
+    @Deprecated
+    protected RequestDirector createClientRequestDirector(
+            final HttpRequestExecutor requestExec,
+            final ClientConnectionManager conman,
+            final ConnectionReuseStrategy reustrat,
+            final ConnectionKeepAliveStrategy kastrat,
+            final HttpRoutePlanner rouplan,
+            final HttpProcessor httpProcessor,
+            final HttpRequestRetryHandler retryHandler,
+            final RedirectStrategy redirectStrategy,
+            final AuthenticationHandler targetAuthHandler,
+            final AuthenticationHandler proxyAuthHandler,
+            final UserTokenHandler userTokenHandler,
+            final HttpParams params) {
+        return new DefaultRequestDirector(
+                log,
+                requestExec,
+                conman,
+                reustrat,
+                kastrat,
+                rouplan,
+                httpProcessor,
+                retryHandler,
+                redirectStrategy,
+                targetAuthHandler,
+                proxyAuthHandler,
+                userTokenHandler,
+                params);
+    }
+
+
+    /**
+     * @since 4.2
+     */
+    protected RequestDirector createClientRequestDirector(
+            final HttpRequestExecutor requestExec,
+            final ClientConnectionManager conman,
+            final ConnectionReuseStrategy reustrat,
+            final ConnectionKeepAliveStrategy kastrat,
+            final HttpRoutePlanner rouplan,
+            final HttpProcessor httpProcessor,
+            final HttpRequestRetryHandler retryHandler,
+            final RedirectStrategy redirectStrategy,
+            final AuthenticationStrategy targetAuthStrategy,
+            final AuthenticationStrategy proxyAuthStrategy,
+            final UserTokenHandler userTokenHandler,
+            final HttpParams params) {
+        return new DefaultRequestDirector(
+                log,
+                requestExec,
+                conman,
+                reustrat,
+                kastrat,
+                rouplan,
+                httpProcessor,
+                retryHandler,
+                redirectStrategy,
+                targetAuthStrategy,
+                proxyAuthStrategy,
+                userTokenHandler,
+                params);
+    }
+
+    /**
+     * Obtains parameters for executing a request.
+     * The default implementation in this class creates a new
+     * {@link ClientParamsStack} from the request parameters
+     * and the client parameters.
+     * <br/>
+     * This method is called by the default implementation of
+     * {@link #execute(HttpHost,HttpRequest,HttpContext)}
+     * to obtain the parameters for the
+     * {@link DefaultRequestDirector}.
+     *
+     * @param req    the request that will be executed
+     *
+     * @return  the parameters to use
+     */
+    protected HttpParams determineParams(final HttpRequest req) {
+        return new ClientParamsStack
+            (null, getParams(), req.getParams(), null);
+    }
+
+
+    public void close() {
+        getConnectionManager().shutdown();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AuthenticationStrategyAdaptor.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AuthenticationStrategyAdaptor.java
new file mode 100644
index 000000000..a65ce7e95
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AuthenticationStrategyAdaptor.java
@@ -0,0 +1,172 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.LinkedList;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Queue;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthOption;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthScope;
+import ch.boye.httpclientandroidlib.auth.AuthenticationException;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.client.AuthCache;
+import ch.boye.httpclientandroidlib.client.AuthenticationHandler;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.client.params.AuthPolicy;
+import ch.boye.httpclientandroidlib.client.protocol.ClientContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * @deprecated (4.2) do not use
+ */
+@Immutable
+@Deprecated
+class AuthenticationStrategyAdaptor implements AuthenticationStrategy {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final AuthenticationHandler handler;
+
+    public AuthenticationStrategyAdaptor(final AuthenticationHandler handler) {
+        super();
+        this.handler = handler;
+    }
+
+    public boolean isAuthenticationRequested(
+            final HttpHost authhost,
+            final HttpResponse response,
+            final HttpContext context) {
+        return this.handler.isAuthenticationRequested(response, context);
+    }
+
+    public Map<String, Header> getChallenges(
+            final HttpHost authhost,
+            final HttpResponse response,
+            final HttpContext context) throws MalformedChallengeException {
+        return this.handler.getChallenges(response, context);
+    }
+
+    public Queue<AuthOption> select(
+            final Map<String, Header> challenges,
+            final HttpHost authhost,
+            final HttpResponse response,
+            final HttpContext context) throws MalformedChallengeException {
+        Args.notNull(challenges, "Map of auth challenges");
+        Args.notNull(authhost, "Host");
+        Args.notNull(response, "HTTP response");
+        Args.notNull(context, "HTTP context");
+
+        final Queue<AuthOption> options = new LinkedList<AuthOption>();
+        final CredentialsProvider credsProvider = (CredentialsProvider) context.getAttribute(
+                ClientContext.CREDS_PROVIDER);
+        if (credsProvider == null) {
+            this.log.debug("Credentials provider not set in the context");
+            return options;
+        }
+
+        final AuthScheme authScheme;
+        try {
+            authScheme = this.handler.selectScheme(challenges, response, context);
+        } catch (final AuthenticationException ex) {
+            if (this.log.isWarnEnabled()) {
+                this.log.warn(ex.getMessage(), ex);
+            }
+            return options;
+        }
+        final String id = authScheme.getSchemeName();
+        final Header challenge = challenges.get(id.toLowerCase(Locale.ENGLISH));
+        authScheme.processChallenge(challenge);
+
+        final AuthScope authScope = new AuthScope(
+                authhost.getHostName(),
+                authhost.getPort(),
+                authScheme.getRealm(),
+                authScheme.getSchemeName());
+
+        final Credentials credentials = credsProvider.getCredentials(authScope);
+        if (credentials != null) {
+            options.add(new AuthOption(authScheme, credentials));
+        }
+        return options;
+    }
+
+    public void authSucceeded(
+            final HttpHost authhost, final AuthScheme authScheme, final HttpContext context) {
+        AuthCache authCache = (AuthCache) context.getAttribute(ClientContext.AUTH_CACHE);
+        if (isCachable(authScheme)) {
+            if (authCache == null) {
+                authCache = new BasicAuthCache();
+                context.setAttribute(ClientContext.AUTH_CACHE, authCache);
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Caching '" + authScheme.getSchemeName() +
+                        "' auth scheme for " + authhost);
+            }
+            authCache.put(authhost, authScheme);
+        }
+    }
+
+    public void authFailed(
+            final HttpHost authhost, final AuthScheme authScheme, final HttpContext context) {
+        final AuthCache authCache = (AuthCache) context.getAttribute(ClientContext.AUTH_CACHE);
+        if (authCache == null) {
+            return;
+        }
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Removing from cache '" + authScheme.getSchemeName() +
+                    "' auth scheme for " + authhost);
+        }
+        authCache.remove(authhost);
+    }
+
+    private boolean isCachable(final AuthScheme authScheme) {
+        if (authScheme == null || !authScheme.isComplete()) {
+            return false;
+        }
+        final String schemeName = authScheme.getSchemeName();
+        return schemeName.equalsIgnoreCase(AuthPolicy.BASIC) ||
+                schemeName.equalsIgnoreCase(AuthPolicy.DIGEST);
+    }
+
+    public AuthenticationHandler getHandler() {
+        return this.handler;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AuthenticationStrategyImpl.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AuthenticationStrategyImpl.java
new file mode 100644
index 000000000..38b7df6d2
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AuthenticationStrategyImpl.java
@@ -0,0 +1,245 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Queue;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthOption;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeProvider;
+import ch.boye.httpclientandroidlib.auth.AuthScope;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.client.AuthCache;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.client.config.AuthSchemes;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+@Immutable
+abstract class AuthenticationStrategyImpl implements AuthenticationStrategy {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private static final List<String> DEFAULT_SCHEME_PRIORITY =
+        Collections.unmodifiableList(Arrays.asList(AuthSchemes.SPNEGO,
+                AuthSchemes.KERBEROS,
+                AuthSchemes.NTLM,
+                AuthSchemes.DIGEST,
+                AuthSchemes.BASIC));
+
+    private final int challengeCode;
+    private final String headerName;
+
+    AuthenticationStrategyImpl(final int challengeCode, final String headerName) {
+        super();
+        this.challengeCode = challengeCode;
+        this.headerName = headerName;
+    }
+
+    public boolean isAuthenticationRequested(
+            final HttpHost authhost,
+            final HttpResponse response,
+            final HttpContext context) {
+        Args.notNull(response, "HTTP response");
+        final int status = response.getStatusLine().getStatusCode();
+        return status == this.challengeCode;
+    }
+
+    public Map<String, Header> getChallenges(
+            final HttpHost authhost,
+            final HttpResponse response,
+            final HttpContext context) throws MalformedChallengeException {
+        Args.notNull(response, "HTTP response");
+        final Header[] headers = response.getHeaders(this.headerName);
+        final Map<String, Header> map = new HashMap<String, Header>(headers.length);
+        for (final Header header : headers) {
+            final CharArrayBuffer buffer;
+            int pos;
+            if (header instanceof FormattedHeader) {
+                buffer = ((FormattedHeader) header).getBuffer();
+                pos = ((FormattedHeader) header).getValuePos();
+            } else {
+                final String s = header.getValue();
+                if (s == null) {
+                    throw new MalformedChallengeException("Header value is null");
+                }
+                buffer = new CharArrayBuffer(s.length());
+                buffer.append(s);
+                pos = 0;
+            }
+            while (pos < buffer.length() && HTTP.isWhitespace(buffer.charAt(pos))) {
+                pos++;
+            }
+            final int beginIndex = pos;
+            while (pos < buffer.length() && !HTTP.isWhitespace(buffer.charAt(pos))) {
+                pos++;
+            }
+            final int endIndex = pos;
+            final String s = buffer.substring(beginIndex, endIndex);
+            map.put(s.toLowerCase(Locale.ENGLISH), header);
+        }
+        return map;
+    }
+
+    abstract Collection<String> getPreferredAuthSchemes(RequestConfig config);
+
+    public Queue<AuthOption> select(
+            final Map<String, Header> challenges,
+            final HttpHost authhost,
+            final HttpResponse response,
+            final HttpContext context) throws MalformedChallengeException {
+        Args.notNull(challenges, "Map of auth challenges");
+        Args.notNull(authhost, "Host");
+        Args.notNull(response, "HTTP response");
+        Args.notNull(context, "HTTP context");
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+
+        final Queue<AuthOption> options = new LinkedList<AuthOption>();
+        final Lookup<AuthSchemeProvider> registry = clientContext.getAuthSchemeRegistry();
+        if (registry == null) {
+            this.log.debug("Auth scheme registry not set in the context");
+            return options;
+        }
+        final CredentialsProvider credsProvider = clientContext.getCredentialsProvider();
+        if (credsProvider == null) {
+            this.log.debug("Credentials provider not set in the context");
+            return options;
+        }
+        final RequestConfig config = clientContext.getRequestConfig();
+        Collection<String> authPrefs = getPreferredAuthSchemes(config);
+        if (authPrefs == null) {
+            authPrefs = DEFAULT_SCHEME_PRIORITY;
+        }
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Authentication schemes in the order of preference: " + authPrefs);
+        }
+
+        for (final String id: authPrefs) {
+            final Header challenge = challenges.get(id.toLowerCase(Locale.ENGLISH));
+            if (challenge != null) {
+                final AuthSchemeProvider authSchemeProvider = registry.lookup(id);
+                if (authSchemeProvider == null) {
+                    if (this.log.isWarnEnabled()) {
+                        this.log.warn("Authentication scheme " + id + " not supported");
+                        // Try again
+                    }
+                    continue;
+                }
+                final AuthScheme authScheme = authSchemeProvider.create(context);
+                authScheme.processChallenge(challenge);
+
+                final AuthScope authScope = new AuthScope(
+                        authhost.getHostName(),
+                        authhost.getPort(),
+                        authScheme.getRealm(),
+                        authScheme.getSchemeName());
+
+                final Credentials credentials = credsProvider.getCredentials(authScope);
+                if (credentials != null) {
+                    options.add(new AuthOption(authScheme, credentials));
+                }
+            } else {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Challenge for " + id + " authentication scheme not available");
+                    // Try again
+                }
+            }
+        }
+        return options;
+    }
+
+    public void authSucceeded(
+            final HttpHost authhost, final AuthScheme authScheme, final HttpContext context) {
+        Args.notNull(authhost, "Host");
+        Args.notNull(authScheme, "Auth scheme");
+        Args.notNull(context, "HTTP context");
+
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+
+        if (isCachable(authScheme)) {
+            AuthCache authCache = clientContext.getAuthCache();
+            if (authCache == null) {
+                authCache = new BasicAuthCache();
+                clientContext.setAuthCache(authCache);
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Caching '" + authScheme.getSchemeName() +
+                        "' auth scheme for " + authhost);
+            }
+            authCache.put(authhost, authScheme);
+        }
+    }
+
+    protected boolean isCachable(final AuthScheme authScheme) {
+        if (authScheme == null || !authScheme.isComplete()) {
+            return false;
+        }
+        final String schemeName = authScheme.getSchemeName();
+        return schemeName.equalsIgnoreCase(AuthSchemes.BASIC) ||
+                schemeName.equalsIgnoreCase(AuthSchemes.DIGEST);
+    }
+
+    public void authFailed(
+            final HttpHost authhost, final AuthScheme authScheme, final HttpContext context) {
+        Args.notNull(authhost, "Host");
+        Args.notNull(context, "HTTP context");
+
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+
+        final AuthCache authCache = clientContext.getAuthCache();
+        if (authCache != null) {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Clearing cached auth scheme for " + authhost);
+            }
+            authCache.remove(authhost);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AutoRetryHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AutoRetryHttpClient.java
new file mode 100644
index 000000000..70c0e3404
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/AutoRetryHttpClient.java
@@ -0,0 +1,190 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.URI;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.HttpClient;
+import ch.boye.httpclientandroidlib.client.ResponseHandler;
+import ch.boye.httpclientandroidlib.client.ServiceUnavailableRetryStrategy;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * {@link HttpClient} implementation that can automatically retry the request in case of
+ * a non-2xx response using the {@link ServiceUnavailableRetryStrategy} interface.
+ *
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link HttpClientBuilder}.
+ */
+@Deprecated
+@ThreadSafe
+public class AutoRetryHttpClient implements HttpClient {
+
+    private final HttpClient backend;
+
+    private final ServiceUnavailableRetryStrategy retryStrategy;
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    public AutoRetryHttpClient(
+            final HttpClient client, final ServiceUnavailableRetryStrategy retryStrategy) {
+        super();
+        Args.notNull(client, "HttpClient");
+        Args.notNull(retryStrategy, "ServiceUnavailableRetryStrategy");
+        this.backend = client;
+        this.retryStrategy = retryStrategy;
+    }
+
+    /**
+     * Constructs a {@code AutoRetryHttpClient} with default caching settings that
+     * stores cache entries in memory and uses a vanilla
+     * {@link DefaultHttpClient} for backend requests.
+     */
+    public AutoRetryHttpClient() {
+        this(new DefaultHttpClient(), new DefaultServiceUnavailableRetryStrategy());
+    }
+
+    /**
+     * Constructs a {@code AutoRetryHttpClient} with the given caching options that
+     * stores cache entries in memory and uses a vanilla
+     * {@link DefaultHttpClient} for backend requests.
+     *
+     * @param config
+     *            retry configuration module options
+     */
+    public AutoRetryHttpClient(final ServiceUnavailableRetryStrategy config) {
+        this(new DefaultHttpClient(), config);
+    }
+
+    /**
+     * Constructs a {@code AutoRetryHttpClient} with default caching settings that
+     * stores cache entries in memory and uses the given {@link HttpClient} for
+     * backend requests.
+     *
+     * @param client
+     *            used to make origin requests
+     */
+    public AutoRetryHttpClient(final HttpClient client) {
+        this(client, new DefaultServiceUnavailableRetryStrategy());
+    }
+
+    public HttpResponse execute(final HttpHost target, final HttpRequest request)
+            throws IOException {
+        final HttpContext defaultContext = null;
+        return execute(target, request, defaultContext);
+    }
+
+    public <T> T execute(final HttpHost target, final HttpRequest request,
+            final ResponseHandler<? extends T> responseHandler) throws IOException {
+        return execute(target, request, responseHandler, null);
+    }
+
+    public <T> T execute(final HttpHost target, final HttpRequest request,
+            final ResponseHandler<? extends T> responseHandler, final HttpContext context)
+            throws IOException {
+        final HttpResponse resp = execute(target, request, context);
+        return responseHandler.handleResponse(resp);
+    }
+
+    public HttpResponse execute(final HttpUriRequest request) throws IOException {
+        final HttpContext context = null;
+        return execute(request, context);
+    }
+
+    public HttpResponse execute(final HttpUriRequest request, final HttpContext context)
+            throws IOException {
+        final URI uri = request.getURI();
+        final HttpHost httpHost = new HttpHost(uri.getHost(), uri.getPort(),
+                uri.getScheme());
+        return execute(httpHost, request, context);
+    }
+
+    public <T> T execute(final HttpUriRequest request,
+            final ResponseHandler<? extends T> responseHandler) throws IOException {
+        return execute(request, responseHandler, null);
+    }
+
+    public <T> T execute(final HttpUriRequest request,
+            final ResponseHandler<? extends T> responseHandler, final HttpContext context)
+            throws IOException {
+        final HttpResponse resp = execute(request, context);
+        return responseHandler.handleResponse(resp);
+    }
+
+    public HttpResponse execute(final HttpHost target, final HttpRequest request,
+            final HttpContext context) throws IOException {
+        for (int c = 1;; c++) {
+            final HttpResponse response = backend.execute(target, request, context);
+            try {
+                if (retryStrategy.retryRequest(response, c, context)) {
+                    EntityUtils.consume(response.getEntity());
+                    final long nextInterval = retryStrategy.getRetryInterval();
+                    try {
+                        log.trace("Wait for " + nextInterval);
+                        Thread.sleep(nextInterval);
+                    } catch (final InterruptedException e) {
+                        Thread.currentThread().interrupt();
+                        throw new InterruptedIOException();
+                    }
+                } else {
+                    return response;
+                }
+            } catch (final RuntimeException ex) {
+                try {
+                    EntityUtils.consume(response.getEntity());
+                } catch (final IOException ioex) {
+                    log.warn("I/O error consuming response content", ioex);
+                }
+                throw ex;
+            }
+        }
+    }
+
+    public ClientConnectionManager getConnectionManager() {
+        return backend.getConnectionManager();
+    }
+
+    public HttpParams getParams() {
+        return backend.getParams();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicAuthCache.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicAuthCache.java
new file mode 100644
index 000000000..810f73a0a
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicAuthCache.java
@@ -0,0 +1,105 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.HashMap;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.client.AuthCache;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.UnsupportedSchemeException;
+import ch.boye.httpclientandroidlib.impl.conn.DefaultSchemePortResolver;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of {@link AuthCache}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicAuthCache implements AuthCache {
+
+    private final HashMap<HttpHost, AuthScheme> map;
+    private final SchemePortResolver schemePortResolver;
+
+    /**
+     * Default constructor.
+     *
+     * @since 4.3
+     */
+    public BasicAuthCache(final SchemePortResolver schemePortResolver) {
+        super();
+        this.map = new HashMap<HttpHost, AuthScheme>();
+        this.schemePortResolver = schemePortResolver != null ? schemePortResolver :
+            DefaultSchemePortResolver.INSTANCE;
+    }
+
+    public BasicAuthCache() {
+        this(null);
+    }
+
+    protected HttpHost getKey(final HttpHost host) {
+        if (host.getPort() <= 0) {
+            final int port;
+            try {
+                port = schemePortResolver.resolve(host);
+            } catch (final UnsupportedSchemeException ignore) {
+                return host;
+            }
+            return new HttpHost(host.getHostName(), port, host.getSchemeName());
+        } else {
+            return host;
+        }
+    }
+
+    public void put(final HttpHost host, final AuthScheme authScheme) {
+        Args.notNull(host, "HTTP host");
+        this.map.put(getKey(host), authScheme);
+    }
+
+    public AuthScheme get(final HttpHost host) {
+        Args.notNull(host, "HTTP host");
+        return this.map.get(getKey(host));
+    }
+
+    public void remove(final HttpHost host) {
+        Args.notNull(host, "HTTP host");
+        this.map.remove(getKey(host));
+    }
+
+    public void clear() {
+        this.map.clear();
+    }
+
+    @Override
+    public String toString() {
+        return this.map.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicCookieStore.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicCookieStore.java
new file mode 100644
index 000000000..624a8f81d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicCookieStore.java
@@ -0,0 +1,144 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.List;
+import java.util.TreeSet;
+
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.CookieStore;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieIdentityComparator;
+
+/**
+ * Default implementation of {@link CookieStore}
+ *
+ *
+ * @since 4.0
+ */
+@ThreadSafe
+public class BasicCookieStore implements CookieStore, Serializable {
+
+    private static final long serialVersionUID = -7581093305228232025L;
+
+    @GuardedBy("this")
+    private final TreeSet<Cookie> cookies;
+
+    public BasicCookieStore() {
+        super();
+        this.cookies = new TreeSet<Cookie>(new CookieIdentityComparator());
+    }
+
+    /**
+     * Adds an {@link Cookie HTTP cookie}, replacing any existing equivalent cookies.
+     * If the given cookie has already expired it will not be added, but existing
+     * values will still be removed.
+     *
+     * @param cookie the {@link Cookie cookie} to be added
+     *
+     * @see #addCookies(Cookie[])
+     *
+     */
+    public synchronized void addCookie(final Cookie cookie) {
+        if (cookie != null) {
+            // first remove any old cookie that is equivalent
+            cookies.remove(cookie);
+            if (!cookie.isExpired(new Date())) {
+                cookies.add(cookie);
+            }
+        }
+    }
+
+    /**
+     * Adds an array of {@link Cookie HTTP cookies}. Cookies are added individually and
+     * in the given array order. If any of the given cookies has already expired it will
+     * not be added, but existing values will still be removed.
+     *
+     * @param cookies the {@link Cookie cookies} to be added
+     *
+     * @see #addCookie(Cookie)
+     *
+     */
+    public synchronized void addCookies(final Cookie[] cookies) {
+        if (cookies != null) {
+            for (final Cookie cooky : cookies) {
+                this.addCookie(cooky);
+            }
+        }
+    }
+
+    /**
+     * Returns an immutable array of {@link Cookie cookies} that this HTTP
+     * state currently contains.
+     *
+     * @return an array of {@link Cookie cookies}.
+     */
+    public synchronized List<Cookie> getCookies() {
+        //create defensive copy so it won't be concurrently modified
+        return new ArrayList<Cookie>(cookies);
+    }
+
+    /**
+     * Removes all of {@link Cookie cookies} in this HTTP state
+     * that have expired by the specified {@link java.util.Date date}.
+     *
+     * @return true if any cookies were purged.
+     *
+     * @see Cookie#isExpired(Date)
+     */
+    public synchronized boolean clearExpired(final Date date) {
+        if (date == null) {
+            return false;
+        }
+        boolean removed = false;
+        for (final Iterator<Cookie> it = cookies.iterator(); it.hasNext();) {
+            if (it.next().isExpired(date)) {
+                it.remove();
+                removed = true;
+            }
+        }
+        return removed;
+    }
+
+    /**
+     * Clears all cookies.
+     */
+    public synchronized void clear() {
+        cookies.clear();
+    }
+
+    @Override
+    public synchronized String toString() {
+        return cookies.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicCredentialsProvider.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicCredentialsProvider.java
new file mode 100644
index 000000000..99c5cccc2
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicCredentialsProvider.java
@@ -0,0 +1,109 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthScope;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of {@link CredentialsProvider}.
+ *
+ * @since 4.0
+ */
+@ThreadSafe
+public class BasicCredentialsProvider implements CredentialsProvider {
+
+    private final ConcurrentHashMap<AuthScope, Credentials> credMap;
+
+    /**
+     * Default constructor.
+     */
+    public BasicCredentialsProvider() {
+        super();
+        this.credMap = new ConcurrentHashMap<AuthScope, Credentials>();
+    }
+
+    public void setCredentials(
+            final AuthScope authscope,
+            final Credentials credentials) {
+        Args.notNull(authscope, "Authentication scope");
+        credMap.put(authscope, credentials);
+    }
+
+    /**
+     * Find matching {@link Credentials credentials} for the given authentication scope.
+     *
+     * @param map the credentials hash map
+     * @param authscope the {@link AuthScope authentication scope}
+     * @return the credentials
+     *
+     */
+    private static Credentials matchCredentials(
+            final Map<AuthScope, Credentials> map,
+            final AuthScope authscope) {
+        // see if we get a direct hit
+        Credentials creds = map.get(authscope);
+        if (creds == null) {
+            // Nope.
+            // Do a full scan
+            int bestMatchFactor  = -1;
+            AuthScope bestMatch  = null;
+            for (final AuthScope current: map.keySet()) {
+                final int factor = authscope.match(current);
+                if (factor > bestMatchFactor) {
+                    bestMatchFactor = factor;
+                    bestMatch = current;
+                }
+            }
+            if (bestMatch != null) {
+                creds = map.get(bestMatch);
+            }
+        }
+        return creds;
+    }
+
+    public Credentials getCredentials(final AuthScope authscope) {
+        Args.notNull(authscope, "Authentication scope");
+        return matchCredentials(this.credMap, authscope);
+    }
+
+    public void clear() {
+        this.credMap.clear();
+    }
+
+    @Override
+    public String toString() {
+        return credMap.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicResponseHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicResponseHandler.java
new file mode 100644
index 000000000..13ae4f856
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/BasicResponseHandler.java
@@ -0,0 +1,73 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.HttpResponseException;
+import ch.boye.httpclientandroidlib.client.ResponseHandler;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * A {@link ResponseHandler} that returns the response body as a String
+ * for successful (2xx) responses. If the response code was >= 300, the response
+ * body is consumed and an {@link HttpResponseException} is thrown.
+ * <p/>
+ * If this is used with
+ * {@link ch.boye.httpclientandroidlib.client.HttpClient#execute(
+ *  ch.boye.httpclientandroidlib.client.methods.HttpUriRequest, ResponseHandler)},
+ * HttpClient may handle redirects (3xx responses) internally.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicResponseHandler implements ResponseHandler<String> {
+
+    /**
+     * Returns the response body as a String if the response was successful (a
+     * 2xx status code). If no response body exists, this returns null. If the
+     * response was unsuccessful (>= 300 status code), throws an
+     * {@link HttpResponseException}.
+     */
+    public String handleResponse(final HttpResponse response)
+            throws HttpResponseException, IOException {
+        final StatusLine statusLine = response.getStatusLine();
+        final HttpEntity entity = response.getEntity();
+        if (statusLine.getStatusCode() >= 300) {
+            EntityUtils.consume(entity);
+            throw new HttpResponseException(statusLine.getStatusCode(),
+                    statusLine.getReasonPhrase());
+        }
+        return entity == null ? null : EntityUtils.toString(entity);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ClientParamsStack.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ClientParamsStack.java
new file mode 100644
index 000000000..37f5daedd
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ClientParamsStack.java
@@ -0,0 +1,269 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.params.AbstractHttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Represents a stack of parameter collections.
+ * When retrieving a parameter, the stack is searched in a fixed order
+ * and the first match returned. Setting parameters via the stack is
+ * not supported. To minimize overhead, the stack has a fixed size and
+ * does not maintain an internal array.
+ * The supported stack entries, sorted by increasing priority, are:
+ * <ol>
+ * <li>Application parameters:
+ *     expected to be the same for all clients used by an application.
+ *     These provide "global", that is application-wide, defaults.
+ *     </li>
+ * <li>Client parameters:
+ *     specific to an instance of
+ *     {@link ch.boye.httpclientandroidlib.client.HttpClient HttpClient}.
+ *     These provide client specific defaults.
+ *     </li>
+ * <li>Request parameters:
+ *     specific to a single request execution.
+ *     For overriding client and global defaults.
+ *     </li>
+ * <li>Override parameters:
+ *     specific to an instance of
+ *     {@link ch.boye.httpclientandroidlib.client.HttpClient HttpClient}.
+ *     These can be used to set parameters that cannot be overridden
+ *     on a per-request basis.
+ *     </li>
+ * </ol>
+ * Each stack entry may be <code>null</code>. That is preferable over
+ * an empty params collection, since it avoids searching the empty collection
+ * when looking up parameters.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use configuration classes provided 'ch.boye.httpclientandroidlib.config'
+ *  and 'ch.boye.httpclientandroidlib.client.config'
+ */
+@NotThreadSafe
+@Deprecated
+public class ClientParamsStack extends AbstractHttpParams {
+
+    /** The application parameter collection, or <code>null</code>. */
+    protected final HttpParams applicationParams;
+
+    /** The client parameter collection, or <code>null</code>. */
+    protected final HttpParams clientParams;
+
+    /** The request parameter collection, or <code>null</code>. */
+    protected final HttpParams requestParams;
+
+    /** The override parameter collection, or <code>null</code>. */
+    protected final HttpParams overrideParams;
+
+
+    /**
+     * Creates a new parameter stack from elements.
+     * The arguments will be stored as-is, there is no copying to
+     * prevent modification.
+     *
+     * @param aparams   application parameters, or <code>null</code>
+     * @param cparams   client parameters, or <code>null</code>
+     * @param rparams   request parameters, or <code>null</code>
+     * @param oparams   override parameters, or <code>null</code>
+     */
+    public ClientParamsStack(final HttpParams aparams, final HttpParams cparams,
+                             final HttpParams rparams, final HttpParams oparams) {
+        applicationParams = aparams;
+        clientParams      = cparams;
+        requestParams     = rparams;
+        overrideParams    = oparams;
+    }
+
+
+    /**
+     * Creates a copy of a parameter stack.
+     * The new stack will have the exact same entries as the argument stack.
+     * There is no copying of parameters.
+     *
+     * @param stack     the stack to copy
+     */
+    public ClientParamsStack(final ClientParamsStack stack) {
+        this(stack.getApplicationParams(),
+             stack.getClientParams(),
+             stack.getRequestParams(),
+             stack.getOverrideParams());
+    }
+
+
+    /**
+     * Creates a modified copy of a parameter stack.
+     * The new stack will contain the explicitly passed elements.
+     * For elements where the explicit argument is <code>null</code>,
+     * the corresponding element from the argument stack is used.
+     * There is no copying of parameters.
+     *
+     * @param stack     the stack to modify
+     * @param aparams   application parameters, or <code>null</code>
+     * @param cparams   client parameters, or <code>null</code>
+     * @param rparams   request parameters, or <code>null</code>
+     * @param oparams   override parameters, or <code>null</code>
+     */
+    public ClientParamsStack(final ClientParamsStack stack,
+                             final HttpParams aparams, final HttpParams cparams,
+                             final HttpParams rparams, final HttpParams oparams) {
+        this((aparams != null) ? aparams : stack.getApplicationParams(),
+             (cparams != null) ? cparams : stack.getClientParams(),
+             (rparams != null) ? rparams : stack.getRequestParams(),
+             (oparams != null) ? oparams : stack.getOverrideParams());
+    }
+
+
+    /**
+     * Obtains the application parameters of this stack.
+     *
+     * @return  the application parameters, or <code>null</code>
+     */
+    public final HttpParams getApplicationParams() {
+        return applicationParams;
+    }
+
+    /**
+     * Obtains the client parameters of this stack.
+     *
+     * @return  the client parameters, or <code>null</code>
+     */
+    public final HttpParams getClientParams() {
+        return clientParams;
+    }
+
+    /**
+     * Obtains the request parameters of this stack.
+     *
+     * @return  the request parameters, or <code>null</code>
+     */
+    public final HttpParams getRequestParams() {
+        return requestParams;
+    }
+
+    /**
+     * Obtains the override parameters of this stack.
+     *
+     * @return  the override parameters, or <code>null</code>
+     */
+    public final HttpParams getOverrideParams() {
+        return overrideParams;
+    }
+
+
+    /**
+     * Obtains a parameter from this stack.
+     * See class comment for search order.
+     *
+     * @param name      the name of the parameter to obtain
+     *
+     * @return  the highest-priority value for that parameter, or
+     *          <code>null</code> if it is not set anywhere in this stack
+     */
+    public Object getParameter(final String name) {
+        Args.notNull(name, "Parameter name");
+
+        Object result = null;
+
+        if (overrideParams != null) {
+            result = overrideParams.getParameter(name);
+        }
+        if ((result == null) && (requestParams != null)) {
+            result = requestParams.getParameter(name);
+        }
+        if ((result == null) && (clientParams != null)) {
+            result = clientParams.getParameter(name);
+        }
+        if ((result == null) && (applicationParams != null)) {
+            result = applicationParams.getParameter(name);
+        }
+        return result;
+    }
+
+    /**
+     * Does <i>not</i> set a parameter.
+     * Parameter stacks are read-only. It is possible, though discouraged,
+     * to access and modify specific stack entries.
+     * Derived classes may change this behavior.
+     *
+     * @param name      ignored
+     * @param value     ignored
+     *
+     * @return  nothing
+     *
+     * @throws UnsupportedOperationException    always
+     */
+    public HttpParams setParameter(final String name, final Object value)
+        throws UnsupportedOperationException {
+
+        throw new UnsupportedOperationException
+            ("Setting parameters in a stack is not supported.");
+    }
+
+
+    /**
+     * Does <i>not</i> remove a parameter.
+     * Parameter stacks are read-only. It is possible, though discouraged,
+     * to access and modify specific stack entries.
+     * Derived classes may change this behavior.
+     *
+     * @param name      ignored
+     *
+     * @return  nothing
+     *
+     * @throws UnsupportedOperationException    always
+     */
+    public boolean removeParameter(final String name) {
+        throw new UnsupportedOperationException
+        ("Removing parameters in a stack is not supported.");
+    }
+
+
+    /**
+     * Does <i>not</i> copy parameters.
+     * Parameter stacks are lightweight objects, expected to be instantiated
+     * as needed and to be used only in a very specific context. On top of
+     * that, they are read-only. The typical copy operation to prevent
+     * accidental modification of parameters passed by the application to
+     * a framework object is therefore pointless and disabled.
+     * Create a new stack if you really need a copy.
+     * <br/>
+     * Derived classes may change this behavior.
+     *
+     * @return <code>this</code> parameter stack
+     */
+    public HttpParams copy() {
+        return this;
+    }
+
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/Clock.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/Clock.java
new file mode 100644
index 000000000..14eeec4a0
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/Clock.java
@@ -0,0 +1,43 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+/**
+ * Interface used to enable easier testing of time-related behavior.
+ *
+ * @since 4.2
+ *
+ */
+interface Clock {
+
+    /**
+     * Returns the current time, expressed as the number of
+     * milliseconds since the epoch.
+     * @return current time
+     */
+    long getCurrentTime();
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/CloseableHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/CloseableHttpClient.java
new file mode 100644
index 000000000..c2fc5a5de
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/CloseableHttpClient.java
@@ -0,0 +1,244 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.lang.reflect.UndeclaredThrowableException;
+import java.net.URI;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.ClientProtocolException;
+import ch.boye.httpclientandroidlib.client.HttpClient;
+import ch.boye.httpclientandroidlib.client.ResponseHandler;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * Base implementation of {@link HttpClient} that also implements {@link Closeable}.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public abstract class CloseableHttpClient implements HttpClient, Closeable {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    protected abstract CloseableHttpResponse doExecute(HttpHost target, HttpRequest request,
+            HttpContext context) throws IOException, ClientProtocolException;
+
+    /**
+     * {@inheritDoc}
+     */
+    public CloseableHttpResponse execute(
+            final HttpHost target,
+            final HttpRequest request,
+            final HttpContext context) throws IOException, ClientProtocolException {
+        return doExecute(target, request, context);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public CloseableHttpResponse execute(
+            final HttpUriRequest request,
+            final HttpContext context) throws IOException, ClientProtocolException {
+        Args.notNull(request, "HTTP request");
+        return doExecute(determineTarget(request), request, context);
+    }
+
+    private static HttpHost determineTarget(final HttpUriRequest request) throws ClientProtocolException {
+        // A null target may be acceptable if there is a default target.
+        // Otherwise, the null target is detected in the director.
+        HttpHost target = null;
+
+        final URI requestURI = request.getURI();
+        if (requestURI.isAbsolute()) {
+            target = URIUtils.extractHost(requestURI);
+            if (target == null) {
+                throw new ClientProtocolException("URI does not specify a valid host name: "
+                        + requestURI);
+            }
+        }
+        return target;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public CloseableHttpResponse execute(
+            final HttpUriRequest request) throws IOException, ClientProtocolException {
+        return execute(request, (HttpContext) null);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public CloseableHttpResponse execute(
+            final HttpHost target,
+            final HttpRequest request) throws IOException, ClientProtocolException {
+        return doExecute(target, request, (HttpContext) null);
+    }
+
+    /**
+     * Executes a request using the default context and processes the
+     * response using the given response handler. The content entity associated
+     * with the response is fully consumed and the underlying connection is
+     * released back to the connection manager automatically in all cases
+     * relieving individual {@link ResponseHandler}s from having to manage
+     * resource deallocation internally.
+     *
+     * @param request   the request to execute
+     * @param responseHandler the response handler
+     *
+     * @return  the response object as generated by the response handler.
+     * @throws IOException in case of a problem or the connection was aborted
+     * @throws ClientProtocolException in case of an http protocol error
+     */
+    public <T> T execute(final HttpUriRequest request,
+            final ResponseHandler<? extends T> responseHandler) throws IOException,
+            ClientProtocolException {
+        return execute(request, responseHandler, null);
+    }
+
+    /**
+     * Executes a request using the default context and processes the
+     * response using the given response handler. The content entity associated
+     * with the response is fully consumed and the underlying connection is
+     * released back to the connection manager automatically in all cases
+     * relieving individual {@link ResponseHandler}s from having to manage
+     * resource deallocation internally.
+     *
+     * @param request   the request to execute
+     * @param responseHandler the response handler
+     * @param context   the context to use for the execution, or
+     *                  <code>null</code> to use the default context
+     *
+     * @return  the response object as generated by the response handler.
+     * @throws IOException in case of a problem or the connection was aborted
+     * @throws ClientProtocolException in case of an http protocol error
+     */
+    public <T> T execute(final HttpUriRequest request,
+            final ResponseHandler<? extends T> responseHandler, final HttpContext context)
+            throws IOException, ClientProtocolException {
+        final HttpHost target = determineTarget(request);
+        return execute(target, request, responseHandler, context);
+    }
+
+    /**
+     * Executes a request using the default context and processes the
+     * response using the given response handler. The content entity associated
+     * with the response is fully consumed and the underlying connection is
+     * released back to the connection manager automatically in all cases
+     * relieving individual {@link ResponseHandler}s from having to manage
+     * resource deallocation internally.
+     *
+     * @param target    the target host for the request.
+     *                  Implementations may accept <code>null</code>
+     *                  if they can still determine a route, for example
+     *                  to a default target or by inspecting the request.
+     * @param request   the request to execute
+     * @param responseHandler the response handler
+     *
+     * @return  the response object as generated by the response handler.
+     * @throws IOException in case of a problem or the connection was aborted
+     * @throws ClientProtocolException in case of an http protocol error
+     */
+    public <T> T execute(final HttpHost target, final HttpRequest request,
+            final ResponseHandler<? extends T> responseHandler) throws IOException,
+            ClientProtocolException {
+        return execute(target, request, responseHandler, null);
+    }
+
+    /**
+     * Executes a request using the default context and processes the
+     * response using the given response handler. The content entity associated
+     * with the response is fully consumed and the underlying connection is
+     * released back to the connection manager automatically in all cases
+     * relieving individual {@link ResponseHandler}s from having to manage
+     * resource deallocation internally.
+     *
+     * @param target    the target host for the request.
+     *                  Implementations may accept <code>null</code>
+     *                  if they can still determine a route, for example
+     *                  to a default target or by inspecting the request.
+     * @param request   the request to execute
+     * @param responseHandler the response handler
+     * @param context   the context to use for the execution, or
+     *                  <code>null</code> to use the default context
+     *
+     * @return  the response object as generated by the response handler.
+     * @throws IOException in case of a problem or the connection was aborted
+     * @throws ClientProtocolException in case of an http protocol error
+     */
+    public <T> T execute(final HttpHost target, final HttpRequest request,
+            final ResponseHandler<? extends T> responseHandler, final HttpContext context)
+            throws IOException, ClientProtocolException {
+        Args.notNull(responseHandler, "Response handler");
+
+        final HttpResponse response = execute(target, request, context);
+
+        final T result;
+        try {
+            result = responseHandler.handleResponse(response);
+        } catch (final Exception t) {
+            final HttpEntity entity = response.getEntity();
+            try {
+                EntityUtils.consume(entity);
+            } catch (final Exception t2) {
+                // Log this exception. The original exception is more
+                // important and will be thrown to the caller.
+                this.log.warn("Error consuming content after an exception.", t2);
+            }
+            if (t instanceof RuntimeException) {
+                throw (RuntimeException) t;
+            }
+            if (t instanceof IOException) {
+                throw (IOException) t;
+            }
+            throw new UndeclaredThrowableException(t);
+        }
+
+        // Handling the response was successful. Ensure that the content has
+        // been fully consumed.
+        final HttpEntity entity = response.getEntity();
+        EntityUtils.consume(entity);
+        return result;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/CloseableHttpResponseProxy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/CloseableHttpResponseProxy.java
new file mode 100644
index 000000000..9869740df
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/CloseableHttpResponseProxy.java
@@ -0,0 +1,87 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * @since 4.3
+ */
+@NotThreadSafe
+class CloseableHttpResponseProxy implements InvocationHandler {
+
+    private final HttpResponse original;
+
+    CloseableHttpResponseProxy(final HttpResponse original) {
+        super();
+        this.original = original;
+    }
+
+    public void close() throws IOException {
+        final HttpEntity entity = this.original.getEntity();
+        EntityUtils.consume(entity);
+    }
+
+    public Object invoke(
+            final Object proxy, final Method method, final Object[] args) throws Throwable {
+        final String mname = method.getName();
+        if (mname.equals("close")) {
+            close();
+            return null;
+        } else {
+            try {
+                return method.invoke(original, args);
+            } catch (final InvocationTargetException ex) {
+                final Throwable cause = ex.getCause();
+                if (cause != null) {
+                    throw cause;
+                } else {
+                    throw ex;
+                }
+            }
+        }
+    }
+
+    public static CloseableHttpResponse newProxy(final HttpResponse original) {
+        return (CloseableHttpResponse) Proxy.newProxyInstance(
+                CloseableHttpResponseProxy.class.getClassLoader(),
+                new Class<?>[] { CloseableHttpResponse.class },
+                new CloseableHttpResponseProxy(original));
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ContentEncodingHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ContentEncodingHttpClient.java
new file mode 100644
index 000000000..f4169225e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ContentEncodingHttpClient.java
@@ -0,0 +1,93 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.protocol.RequestAcceptEncoding;
+import ch.boye.httpclientandroidlib.client.protocol.ResponseContentEncoding;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpProcessor;
+
+/**
+ * {@link DefaultHttpClient} sub-class which includes a {@link RequestAcceptEncoding}
+ * for the request and response.
+ *
+ * <b>Deprecation note:</b> due to the way this class modifies a response body
+ * without changing the response headers to reflect the entity changes, it cannot
+ * be used as the &quot;backend&quot; for a caching {@link
+ * ch.boye.httpclientandroidlib.client.HttpClient} and still have uncompressed responses be cached.
+ * Users are encouraged to use the {@link DecompressingHttpClient} instead
+ * of this class, which can be wired in either before or after caching, depending on
+ * whether you want to cache responses in compressed or uncompressed form.
+ *
+ * @since 4.1
+ *
+ * @deprecated (4.2) use {@link HttpClientBuilder}
+ */
+@Deprecated
+@ThreadSafe // since DefaultHttpClient is
+public class ContentEncodingHttpClient extends DefaultHttpClient {
+
+    /**
+     * Creates a new HTTP client from parameters and a connection manager.
+     *
+     * @param params    the parameters
+     * @param conman    the connection manager
+     */
+    public ContentEncodingHttpClient(final ClientConnectionManager conman, final HttpParams params) {
+        super(conman, params);
+    }
+
+    /**
+     * @param params
+     */
+    public ContentEncodingHttpClient(final HttpParams params) {
+        this(null, params);
+    }
+
+    /**
+     *
+     */
+    public ContentEncodingHttpClient() {
+        this(null);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected BasicHttpProcessor createHttpProcessor() {
+        final BasicHttpProcessor result = super.createHttpProcessor();
+
+        result.addRequestInterceptor(new RequestAcceptEncoding());
+        result.addResponseInterceptor(new ResponseContentEncoding());
+
+        return result;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DecompressingHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DecompressingHttpClient.java
new file mode 100644
index 000000000..4d55303ad
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DecompressingHttpClient.java
@@ -0,0 +1,214 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.net.URI;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestInterceptor;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseInterceptor;
+import ch.boye.httpclientandroidlib.client.ClientProtocolException;
+import ch.boye.httpclientandroidlib.client.HttpClient;
+import ch.boye.httpclientandroidlib.client.ResponseHandler;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.protocol.RequestAcceptEncoding;
+import ch.boye.httpclientandroidlib.client.protocol.ResponseContentEncoding;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * <p>Decorator adding support for compressed responses. This class sets
+ * the <code>Accept-Encoding</code> header on requests to indicate
+ * support for the <code>gzip</code> and <code>deflate</code>
+ * compression schemes; it then checks the <code>Content-Encoding</code>
+ * header on the response to uncompress any compressed response bodies.
+ * The {@link java.io.InputStream} of the entity will contain the uncompressed
+ * content.</p>
+ *
+ * <p><b>N.B.</b> Any upstream clients of this class need to be aware that
+ * this effectively obscures visibility into the length of a server
+ * response body, since the <code>Content-Length</code> header will
+ * correspond to the compressed entity length received from the server,
+ * but the content length experienced by reading the response body may
+ * be different (hopefully higher!).</p>
+ *
+ * <p>That said, this decorator is compatible with the
+ * <code>CachingHttpClient</code> in that the two decorators can be added
+ * in either order and still have cacheable responses be cached.</p>
+ *
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link HttpClientBuilder}
+ */
+@Deprecated
+public class DecompressingHttpClient implements HttpClient {
+
+    private final HttpClient backend;
+    private final HttpRequestInterceptor acceptEncodingInterceptor;
+    private final HttpResponseInterceptor contentEncodingInterceptor;
+
+    /**
+     * Constructs a decorator to ask for and handle compressed
+     * entities on the fly.
+     */
+    public DecompressingHttpClient() {
+        this(new DefaultHttpClient());
+    }
+
+    /**
+     * Constructs a decorator to ask for and handle compressed
+     * entities on the fly.
+     * @param backend the {@link HttpClient} to use for actually
+     *   issuing requests
+     */
+    public DecompressingHttpClient(final HttpClient backend) {
+        this(backend, new RequestAcceptEncoding(), new ResponseContentEncoding());
+    }
+
+    DecompressingHttpClient(final HttpClient backend,
+            final HttpRequestInterceptor requestInterceptor,
+            final HttpResponseInterceptor responseInterceptor) {
+        this.backend = backend;
+        this.acceptEncodingInterceptor = requestInterceptor;
+        this.contentEncodingInterceptor = responseInterceptor;
+    }
+
+    public HttpParams getParams() {
+        return backend.getParams();
+    }
+
+    public ClientConnectionManager getConnectionManager() {
+        return backend.getConnectionManager();
+    }
+
+    public HttpResponse execute(final HttpUriRequest request) throws IOException,
+            ClientProtocolException {
+        return execute(getHttpHost(request), request, (HttpContext)null);
+    }
+
+    /**
+     * Gets the HttpClient to issue request.
+     *
+     * @return the HttpClient to issue request
+     */
+    public HttpClient getHttpClient() {
+        return this.backend;
+    }
+
+    HttpHost getHttpHost(final HttpUriRequest request) {
+        final URI uri = request.getURI();
+        return URIUtils.extractHost(uri);
+    }
+
+    public HttpResponse execute(final HttpUriRequest request, final HttpContext context)
+            throws IOException, ClientProtocolException {
+        return execute(getHttpHost(request), request, context);
+    }
+
+    public HttpResponse execute(final HttpHost target, final HttpRequest request)
+            throws IOException, ClientProtocolException {
+        return execute(target, request, (HttpContext)null);
+    }
+
+    public HttpResponse execute(final HttpHost target, final HttpRequest request,
+            final HttpContext context) throws IOException, ClientProtocolException {
+        try {
+            final HttpContext localContext = context != null ? context : new BasicHttpContext();
+            final HttpRequest wrapped;
+            if (request instanceof HttpEntityEnclosingRequest) {
+                wrapped = new EntityEnclosingRequestWrapper((HttpEntityEnclosingRequest) request);
+            } else {
+                wrapped = new RequestWrapper(request);
+            }
+            acceptEncodingInterceptor.process(wrapped, localContext);
+            final HttpResponse response = backend.execute(target, wrapped, localContext);
+            try {
+                contentEncodingInterceptor.process(response, localContext);
+                if (Boolean.TRUE.equals(localContext.getAttribute(ResponseContentEncoding.UNCOMPRESSED))) {
+                    response.removeHeaders("Content-Length");
+                    response.removeHeaders("Content-Encoding");
+                    response.removeHeaders("Content-MD5");
+                }
+                return response;
+            } catch (final HttpException ex) {
+                EntityUtils.consume(response.getEntity());
+                throw ex;
+            } catch (final IOException ex) {
+                EntityUtils.consume(response.getEntity());
+                throw ex;
+            } catch (final RuntimeException ex) {
+                EntityUtils.consume(response.getEntity());
+                throw ex;
+            }
+        } catch (final HttpException e) {
+            throw new ClientProtocolException(e);
+        }
+    }
+
+    public <T> T execute(final HttpUriRequest request,
+            final ResponseHandler<? extends T> responseHandler) throws IOException,
+            ClientProtocolException {
+        return execute(getHttpHost(request), request, responseHandler);
+    }
+
+    public <T> T execute(final HttpUriRequest request,
+            final ResponseHandler<? extends T> responseHandler, final HttpContext context)
+            throws IOException, ClientProtocolException {
+        return execute(getHttpHost(request), request, responseHandler, context);
+    }
+
+    public <T> T execute(final HttpHost target, final HttpRequest request,
+            final ResponseHandler<? extends T> responseHandler) throws IOException,
+            ClientProtocolException {
+        return execute(target, request, responseHandler, null);
+    }
+
+    public <T> T execute(final HttpHost target, final HttpRequest request,
+            final ResponseHandler<? extends T> responseHandler, final HttpContext context)
+            throws IOException, ClientProtocolException {
+        final HttpResponse response = execute(target, request, context);
+        try {
+            return responseHandler.handleResponse(response);
+        } finally {
+            final HttpEntity entity = response.getEntity();
+            if (entity != null) {
+                EntityUtils.consume(entity);
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultBackoffStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultBackoffStrategy.java
new file mode 100644
index 000000000..5a5e67caa
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultBackoffStrategy.java
@@ -0,0 +1,54 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.ConnectException;
+import java.net.SocketTimeoutException;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.client.ConnectionBackoffStrategy;
+
+/**
+ * This {@link ConnectionBackoffStrategy} backs off either for a raw
+ * network socket or connection timeout or if the server explicitly
+ * sends a 503 (Service Unavailable) response.
+ *
+ * @since 4.2
+ */
+public class DefaultBackoffStrategy implements ConnectionBackoffStrategy {
+
+    public boolean shouldBackoff(final Throwable t) {
+        return (t instanceof SocketTimeoutException
+                || t instanceof ConnectException);
+    }
+
+    public boolean shouldBackoff(final HttpResponse resp) {
+        return (resp.getStatusLine().getStatusCode() == HttpStatus.SC_SERVICE_UNAVAILABLE);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultConnectionKeepAliveStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultConnectionKeepAliveStrategy.java
new file mode 100644
index 000000000..a5524bd43
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultConnectionKeepAliveStrategy.java
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HeaderElementIterator;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.ConnectionKeepAliveStrategy;
+import ch.boye.httpclientandroidlib.message.BasicHeaderElementIterator;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of a strategy deciding duration
+ * that a connection can remain idle.
+ *
+ * The default implementation looks solely at the 'Keep-Alive'
+ * header's timeout token.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class DefaultConnectionKeepAliveStrategy implements ConnectionKeepAliveStrategy {
+
+    public static final DefaultConnectionKeepAliveStrategy INSTANCE = new DefaultConnectionKeepAliveStrategy();
+
+    public long getKeepAliveDuration(final HttpResponse response, final HttpContext context) {
+        Args.notNull(response, "HTTP response");
+        final HeaderElementIterator it = new BasicHeaderElementIterator(
+                response.headerIterator(HTTP.CONN_KEEP_ALIVE));
+        while (it.hasNext()) {
+            final HeaderElement he = it.nextElement();
+            final String param = he.getName();
+            final String value = he.getValue();
+            if (value != null && param.equalsIgnoreCase("timeout")) {
+                try {
+                    return Long.parseLong(value) * 1000;
+                } catch(final NumberFormatException ignore) {
+                }
+            }
+        }
+        return -1;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultHttpClient.java
new file mode 100644
index 000000000..55e5ab07e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultHttpClient.java
@@ -0,0 +1,225 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.protocol.RequestAddCookies;
+import ch.boye.httpclientandroidlib.client.protocol.RequestAuthCache;
+import ch.boye.httpclientandroidlib.client.protocol.RequestClientConnControl;
+import ch.boye.httpclientandroidlib.client.protocol.RequestDefaultHeaders;
+import ch.boye.httpclientandroidlib.client.protocol.RequestProxyAuthentication;
+import ch.boye.httpclientandroidlib.client.protocol.RequestTargetAuthentication;
+import ch.boye.httpclientandroidlib.client.protocol.ResponseProcessCookies;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.params.HttpConnectionParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.params.HttpProtocolParams;
+import ch.boye.httpclientandroidlib.params.SyncBasicHttpParams;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.protocol.RequestContent;
+import ch.boye.httpclientandroidlib.protocol.RequestExpectContinue;
+import ch.boye.httpclientandroidlib.protocol.RequestTargetHost;
+import ch.boye.httpclientandroidlib.protocol.RequestUserAgent;
+
+/**
+ * Default implementation of {@link ch.boye.httpclientandroidlib.client.HttpClient} pre-configured
+ * for most common use scenarios.
+ * <p>
+ * Please see the Javadoc for {@link #createHttpProcessor()} for the details of the interceptors
+ * that are set up by default.
+ * <p>
+ * Additional interceptors can be added as follows, but
+ * take care not to add the same interceptor more than once.
+ * <pre>
+ * DefaultHttpClient httpclient = new DefaultHttpClient();
+ * httpclient.addRequestInterceptor(new RequestAcceptEncoding());
+ * httpclient.addResponseInterceptor(new ResponseContentEncoding());
+ * </pre>
+ * <p>
+ * This class sets up the following parameters if not explicitly set:
+ * <ul>
+ * <li>Version: HttpVersion.HTTP_1_1</li>
+ * <li>ContentCharset: HTTP.DEFAULT_CONTENT_CHARSET</li>
+ * <li>NoTcpDelay: true</li>
+ * <li>SocketBufferSize: 8192</li>
+ * <li>UserAgent: Apache-HttpClient/release (java 1.5)</li>
+ * </ul>
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#PROTOCOL_VERSION}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#STRICT_TRANSFER_ENCODING}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#HTTP_ELEMENT_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USE_EXPECT_CONTINUE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#WAIT_FOR_CONTINUE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USER_AGENT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#TCP_NODELAY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_LINGER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_REUSEADDR}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SOCKET_BUFFER_SIZE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#STALE_CONNECTION_CHECK}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#FORCED_ROUTE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#LOCAL_ADDRESS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#DEFAULT_PROXY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#DATE_PATTERNS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#SINGLE_COOKIE_HEADER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.auth.params.AuthPNames#CREDENTIAL_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#COOKIE_POLICY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#HANDLE_AUTHENTICATION}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#HANDLE_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#MAX_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#ALLOW_CIRCULAR_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#VIRTUAL_HOST}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#DEFAULT_HOST}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#DEFAULT_HEADERS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#CONN_MANAGER_TIMEOUT}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link HttpClientBuilder}.
+ */
+@ThreadSafe
+@Deprecated
+public class DefaultHttpClient extends AbstractHttpClient {
+
+    /**
+     * Creates a new HTTP client from parameters and a connection manager.
+     *
+     * @param params    the parameters
+     * @param conman    the connection manager
+     */
+    public DefaultHttpClient(
+            final ClientConnectionManager conman,
+            final HttpParams params) {
+        super(conman, params);
+    }
+
+
+    /**
+     * @since 4.1
+     */
+    public DefaultHttpClient(
+            final ClientConnectionManager conman) {
+        super(conman, null);
+    }
+
+
+    public DefaultHttpClient(final HttpParams params) {
+        super(null, params);
+    }
+
+
+    public DefaultHttpClient() {
+        super(null, null);
+    }
+
+
+    /**
+     * Creates the default set of HttpParams by invoking {@link DefaultHttpClient#setDefaultHttpParams(HttpParams)}
+     *
+     * @return a new instance of {@link SyncBasicHttpParams} with the defaults applied to it.
+     */
+    @Override
+    protected HttpParams createHttpParams() {
+        final HttpParams params = new SyncBasicHttpParams();
+        setDefaultHttpParams(params);
+        return params;
+    }
+
+    /**
+     * Saves the default set of HttpParams in the provided parameter.
+     * These are:
+     * <ul>
+     * <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#PROTOCOL_VERSION}:
+     *   1.1</li>
+     * <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#HTTP_CONTENT_CHARSET}:
+     *   ISO-8859-1</li>
+     * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#TCP_NODELAY}:
+     *   true</li>
+     * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SOCKET_BUFFER_SIZE}:
+     *   8192</li>
+     * <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USER_AGENT}:
+     *   Apache-HttpClient/<release> (java 1.5)</li>
+     * </ul>
+     */
+    public static void setDefaultHttpParams(final HttpParams params) {
+        HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
+        HttpProtocolParams.setContentCharset(params, HTTP.DEF_CONTENT_CHARSET.name());
+        HttpConnectionParams.setTcpNoDelay(params, true);
+        HttpConnectionParams.setSocketBufferSize(params, 8192);
+        HttpProtocolParams.setUserAgent(params, HttpClientBuilder.DEFAULT_USER_AGENT);
+    }
+
+    /**
+    * Create the processor with the following interceptors:
+    * <ul>
+    * <li>{@link RequestDefaultHeaders}</li>
+    * <li>{@link RequestContent}</li>
+    * <li>{@link RequestTargetHost}</li>
+    * <li>{@link RequestClientConnControl}</li>
+    * <li>{@link RequestUserAgent}</li>
+    * <li>{@link RequestExpectContinue}</li>
+    * <li>{@link RequestAddCookies}</li>
+    * <li>{@link ResponseProcessCookies}</li>
+    * <li>{@link RequestAuthCache}</li>
+    * <li>{@link RequestTargetAuthentication}</li>
+    * <li>{@link RequestProxyAuthentication}</li>
+    * </ul>
+    * <p>
+    * @return the processor with the added interceptors.
+    */
+    @Override
+    protected BasicHttpProcessor createHttpProcessor() {
+        final BasicHttpProcessor httpproc = new BasicHttpProcessor();
+        httpproc.addInterceptor(new RequestDefaultHeaders());
+        // Required protocol interceptors
+        httpproc.addInterceptor(new RequestContent());
+        httpproc.addInterceptor(new RequestTargetHost());
+        // Recommended protocol interceptors
+        httpproc.addInterceptor(new RequestClientConnControl());
+        httpproc.addInterceptor(new RequestUserAgent());
+        httpproc.addInterceptor(new RequestExpectContinue());
+        // HTTP state management interceptors
+        httpproc.addInterceptor(new RequestAddCookies());
+        httpproc.addInterceptor(new ResponseProcessCookies());
+        // HTTP authentication interceptors
+        httpproc.addInterceptor(new RequestAuthCache());
+        httpproc.addInterceptor(new RequestTargetAuthentication());
+        httpproc.addInterceptor(new RequestProxyAuthentication());
+        return httpproc;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultHttpRequestRetryHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultHttpRequestRetryHandler.java
new file mode 100644
index 000000000..1721c8e70
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultHttpRequestRetryHandler.java
@@ -0,0 +1,203 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.ConnectException;
+import java.net.UnknownHostException;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.net.ssl.SSLException;
+
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.HttpRequestRetryHandler;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * The default {@link HttpRequestRetryHandler} used by request executors.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class DefaultHttpRequestRetryHandler implements HttpRequestRetryHandler {
+
+    public static final DefaultHttpRequestRetryHandler INSTANCE = new DefaultHttpRequestRetryHandler();
+
+    /** the number of times a method will be retried */
+    private final int retryCount;
+
+    /** Whether or not methods that have successfully sent their request will be retried */
+    private final boolean requestSentRetryEnabled;
+
+    private final Set<Class<? extends IOException>> nonRetriableClasses;
+
+    /**
+     * Create the request retry handler using the specified IOException classes
+     *
+     * @param retryCount how many times to retry; 0 means no retries
+     * @param requestSentRetryEnabled true if it's OK to retry requests that have been sent
+     * @param clazzes the IOException types that should not be retried
+     * @since 4.3
+     */
+    protected DefaultHttpRequestRetryHandler(
+            final int retryCount,
+            final boolean requestSentRetryEnabled,
+            final Collection<Class<? extends IOException>> clazzes) {
+        super();
+        this.retryCount = retryCount;
+        this.requestSentRetryEnabled = requestSentRetryEnabled;
+        this.nonRetriableClasses = new HashSet<Class<? extends IOException>>();
+        for (final Class<? extends IOException> clazz: clazzes) {
+            this.nonRetriableClasses.add(clazz);
+        }
+    }
+
+    /**
+     * Create the request retry handler using the following list of
+     * non-retriable IOException classes: <br>
+     * <ul>
+     * <li>InterruptedIOException</li>
+     * <li>UnknownHostException</li>
+     * <li>ConnectException</li>
+     * <li>SSLException</li>
+     * </ul>
+     * @param retryCount how many times to retry; 0 means no retries
+     * @param requestSentRetryEnabled true if it's OK to retry requests that have been sent
+     */
+    @SuppressWarnings("unchecked")
+    public DefaultHttpRequestRetryHandler(final int retryCount, final boolean requestSentRetryEnabled) {
+        this(retryCount, requestSentRetryEnabled, Arrays.asList(
+                InterruptedIOException.class,
+                UnknownHostException.class,
+                ConnectException.class,
+                SSLException.class));
+    }
+
+    /**
+     * Create the request retry handler with a retry count of 3, requestSentRetryEnabled false
+     * and using the following list of non-retriable IOException classes: <br>
+     * <ul>
+     * <li>InterruptedIOException</li>
+     * <li>UnknownHostException</li>
+     * <li>ConnectException</li>
+     * <li>SSLException</li>
+     * </ul>
+     */
+    public DefaultHttpRequestRetryHandler() {
+        this(3, false);
+    }
+    /**
+     * Used <code>retryCount</code> and <code>requestSentRetryEnabled</code> to determine
+     * if the given method should be retried.
+     */
+    public boolean retryRequest(
+            final IOException exception,
+            final int executionCount,
+            final HttpContext context) {
+        Args.notNull(exception, "Exception parameter");
+        Args.notNull(context, "HTTP context");
+        if (executionCount > this.retryCount) {
+            // Do not retry if over max retry count
+            return false;
+        }
+        if (this.nonRetriableClasses.contains(exception.getClass())) {
+            return false;
+        } else {
+            for (final Class<? extends IOException> rejectException : this.nonRetriableClasses) {
+                if (rejectException.isInstance(exception)) {
+                    return false;
+                }
+            }
+        }
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+        final HttpRequest request = clientContext.getRequest();
+
+        if(requestIsAborted(request)){
+            return false;
+        }
+
+        if (handleAsIdempotent(request)) {
+            // Retry if the request is considered idempotent
+            return true;
+        }
+
+        if (!clientContext.isRequestSent() || this.requestSentRetryEnabled) {
+            // Retry if the request has not been sent fully or
+            // if it's OK to retry methods that have been sent
+            return true;
+        }
+        // otherwise do not retry
+        return false;
+    }
+
+    /**
+     * @return <code>true</code> if this handler will retry methods that have
+     * successfully sent their request, <code>false</code> otherwise
+     */
+    public boolean isRequestSentRetryEnabled() {
+        return requestSentRetryEnabled;
+    }
+
+    /**
+     * @return the maximum number of times a method will be retried
+     */
+    public int getRetryCount() {
+        return retryCount;
+    }
+
+    /**
+     * @since 4.2
+     */
+    protected boolean handleAsIdempotent(final HttpRequest request) {
+        return !(request instanceof HttpEntityEnclosingRequest);
+    }
+
+    /**
+     * @since 4.2
+     *
+     * @deprecated (4.3)
+     */
+    @Deprecated
+    protected boolean requestIsAborted(final HttpRequest request) {
+        HttpRequest req = request;
+        if (request instanceof RequestWrapper) { // does not forward request to original
+            req = ((RequestWrapper) request).getOriginal();
+        }
+        return (req instanceof HttpUriRequest && ((HttpUriRequest)req).isAborted());
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultProxyAuthenticationHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultProxyAuthenticationHandler.java
new file mode 100644
index 000000000..a70057ae5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultProxyAuthenticationHandler.java
@@ -0,0 +1,90 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.List;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.auth.params.AuthPNames;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default {@link ch.boye.httpclientandroidlib.client.AuthenticationHandler} implementation
+ * for proxy host authentication.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ProxyAuthenticationStrategy}
+ */
+@Deprecated
+@Immutable
+public class DefaultProxyAuthenticationHandler extends AbstractAuthenticationHandler {
+
+    public DefaultProxyAuthenticationHandler() {
+        super();
+    }
+
+    public boolean isAuthenticationRequested(
+            final HttpResponse response,
+            final HttpContext context) {
+        Args.notNull(response, "HTTP response");
+        final int status = response.getStatusLine().getStatusCode();
+        return status == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED;
+    }
+
+    public Map<String, Header> getChallenges(
+            final HttpResponse response,
+            final HttpContext context) throws MalformedChallengeException {
+        Args.notNull(response, "HTTP response");
+        final Header[] headers = response.getHeaders(AUTH.PROXY_AUTH);
+        return parseChallenges(headers);
+    }
+
+    @Override
+    protected List<String> getAuthPreferences(
+            final HttpResponse response,
+            final HttpContext context) {
+        @SuppressWarnings("unchecked")
+        final
+        List<String> authpref = (List<String>) response.getParams().getParameter(
+                AuthPNames.PROXY_AUTH_PREF);
+        if (authpref != null) {
+            return authpref;
+        } else {
+            return super.getAuthPreferences(response, context);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectHandler.java
new file mode 100644
index 000000000..6bd58c035
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectHandler.java
@@ -0,0 +1,180 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.CircularRedirectException;
+import ch.boye.httpclientandroidlib.client.RedirectHandler;
+import ch.boye.httpclientandroidlib.client.methods.HttpGet;
+import ch.boye.httpclientandroidlib.client.methods.HttpHead;
+import ch.boye.httpclientandroidlib.client.params.ClientPNames;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.ExecutionContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Default implementation of {@link RedirectHandler}.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.1)  use {@link DefaultRedirectStrategy}.
+ */
+@Immutable
+@Deprecated
+public class DefaultRedirectHandler implements RedirectHandler {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private static final String REDIRECT_LOCATIONS = "http.protocol.redirect-locations";
+
+    public DefaultRedirectHandler() {
+        super();
+    }
+
+    public boolean isRedirectRequested(
+            final HttpResponse response,
+            final HttpContext context) {
+        Args.notNull(response, "HTTP response");
+
+        final int statusCode = response.getStatusLine().getStatusCode();
+        switch (statusCode) {
+        case HttpStatus.SC_MOVED_TEMPORARILY:
+        case HttpStatus.SC_MOVED_PERMANENTLY:
+        case HttpStatus.SC_TEMPORARY_REDIRECT:
+            final HttpRequest request = (HttpRequest) context.getAttribute(
+                    ExecutionContext.HTTP_REQUEST);
+            final String method = request.getRequestLine().getMethod();
+            return method.equalsIgnoreCase(HttpGet.METHOD_NAME)
+                || method.equalsIgnoreCase(HttpHead.METHOD_NAME);
+        case HttpStatus.SC_SEE_OTHER:
+            return true;
+        default:
+            return false;
+        } //end of switch
+    }
+
+    public URI getLocationURI(
+            final HttpResponse response,
+            final HttpContext context) throws ProtocolException {
+        Args.notNull(response, "HTTP response");
+        //get the location header to find out where to redirect to
+        final Header locationHeader = response.getFirstHeader("location");
+        if (locationHeader == null) {
+            // got a redirect response, but no location header
+            throw new ProtocolException(
+                    "Received redirect response " + response.getStatusLine()
+                    + " but no location header");
+        }
+        final String location = locationHeader.getValue();
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Redirect requested to location '" + location + "'");
+        }
+
+        URI uri;
+        try {
+            uri = new URI(location);
+        } catch (final URISyntaxException ex) {
+            throw new ProtocolException("Invalid redirect URI: " + location, ex);
+        }
+
+        final HttpParams params = response.getParams();
+        // rfc2616 demands the location value be a complete URI
+        // Location       = "Location" ":" absoluteURI
+        if (!uri.isAbsolute()) {
+            if (params.isParameterTrue(ClientPNames.REJECT_RELATIVE_REDIRECT)) {
+                throw new ProtocolException("Relative redirect location '"
+                        + uri + "' not allowed");
+            }
+            // Adjust location URI
+            final HttpHost target = (HttpHost) context.getAttribute(
+                    ExecutionContext.HTTP_TARGET_HOST);
+            Asserts.notNull(target, "Target host");
+
+            final HttpRequest request = (HttpRequest) context.getAttribute(
+                    ExecutionContext.HTTP_REQUEST);
+
+            try {
+                final URI requestURI = new URI(request.getRequestLine().getUri());
+                final URI absoluteRequestURI = URIUtils.rewriteURI(requestURI, target, true);
+                uri = URIUtils.resolve(absoluteRequestURI, uri);
+            } catch (final URISyntaxException ex) {
+                throw new ProtocolException(ex.getMessage(), ex);
+            }
+        }
+
+        if (params.isParameterFalse(ClientPNames.ALLOW_CIRCULAR_REDIRECTS)) {
+
+            RedirectLocations redirectLocations = (RedirectLocations) context.getAttribute(
+                    REDIRECT_LOCATIONS);
+
+            if (redirectLocations == null) {
+                redirectLocations = new RedirectLocations();
+                context.setAttribute(REDIRECT_LOCATIONS, redirectLocations);
+            }
+
+            final URI redirectURI;
+            if (uri.getFragment() != null) {
+                try {
+                    final HttpHost target = new HttpHost(
+                            uri.getHost(),
+                            uri.getPort(),
+                            uri.getScheme());
+                    redirectURI = URIUtils.rewriteURI(uri, target, true);
+                } catch (final URISyntaxException ex) {
+                    throw new ProtocolException(ex.getMessage(), ex);
+                }
+            } else {
+                redirectURI = uri;
+            }
+
+            if (redirectLocations.contains(redirectURI)) {
+                throw new CircularRedirectException("Circular redirect to '" +
+                        redirectURI + "'");
+            } else {
+                redirectLocations.add(redirectURI);
+            }
+        }
+
+        return uri;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectStrategy.java
new file mode 100644
index 000000000..e7d9315d2
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectStrategy.java
@@ -0,0 +1,233 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.CircularRedirectException;
+import ch.boye.httpclientandroidlib.client.RedirectStrategy;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.methods.HttpGet;
+import ch.boye.httpclientandroidlib.client.methods.HttpHead;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.methods.RequestBuilder;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.client.utils.URIBuilder;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.TextUtils;
+
+/**
+ * Default implementation of {@link RedirectStrategy}. This strategy honors the restrictions
+ * on automatic redirection of entity enclosing methods such as POST and PUT imposed by the
+ * HTTP specification. <tt>302 Moved Temporarily</tt>, <tt>301 Moved Permanently</tt> and
+ * <tt>307 Temporary Redirect</tt> status codes will result in an automatic redirect of
+ * HEAD and GET methods only. POST and PUT methods will not be automatically redirected
+ * as requiring user confirmation.
+ * <p/>
+ * The restriction on automatic redirection of POST methods can be relaxed by using
+ * {@link LaxRedirectStrategy} instead of {@link DefaultRedirectStrategy}.
+ *
+ * @see LaxRedirectStrategy
+ * @since 4.1
+ */
+@Immutable
+public class DefaultRedirectStrategy implements RedirectStrategy {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /**
+     * @deprecated (4.3) use {@link ch.boye.httpclientandroidlib.client.protocol.HttpClientContext#REDIRECT_LOCATIONS}.
+     */
+    @Deprecated
+    public static final String REDIRECT_LOCATIONS = "http.protocol.redirect-locations";
+
+    public static final DefaultRedirectStrategy INSTANCE = new DefaultRedirectStrategy();
+
+    /**
+     * Redirectable methods.
+     */
+    private static final String[] REDIRECT_METHODS = new String[] {
+        HttpGet.METHOD_NAME,
+        HttpHead.METHOD_NAME
+    };
+
+    public DefaultRedirectStrategy() {
+        super();
+    }
+
+    public boolean isRedirected(
+            final HttpRequest request,
+            final HttpResponse response,
+            final HttpContext context) throws ProtocolException {
+        Args.notNull(request, "HTTP request");
+        Args.notNull(response, "HTTP response");
+
+        final int statusCode = response.getStatusLine().getStatusCode();
+        final String method = request.getRequestLine().getMethod();
+        final Header locationHeader = response.getFirstHeader("location");
+        switch (statusCode) {
+        case HttpStatus.SC_MOVED_TEMPORARILY:
+            return isRedirectable(method) && locationHeader != null;
+        case HttpStatus.SC_MOVED_PERMANENTLY:
+        case HttpStatus.SC_TEMPORARY_REDIRECT:
+            return isRedirectable(method);
+        case HttpStatus.SC_SEE_OTHER:
+            return true;
+        default:
+            return false;
+        } //end of switch
+    }
+
+    public URI getLocationURI(
+            final HttpRequest request,
+            final HttpResponse response,
+            final HttpContext context) throws ProtocolException {
+        Args.notNull(request, "HTTP request");
+        Args.notNull(response, "HTTP response");
+        Args.notNull(context, "HTTP context");
+
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+
+        //get the location header to find out where to redirect to
+        final Header locationHeader = response.getFirstHeader("location");
+        if (locationHeader == null) {
+            // got a redirect response, but no location header
+            throw new ProtocolException(
+                    "Received redirect response " + response.getStatusLine()
+                    + " but no location header");
+        }
+        final String location = locationHeader.getValue();
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Redirect requested to location '" + location + "'");
+        }
+
+        final RequestConfig config = clientContext.getRequestConfig();
+
+        URI uri = createLocationURI(location);
+
+        // rfc2616 demands the location value be a complete URI
+        // Location       = "Location" ":" absoluteURI
+        try {
+            if (!uri.isAbsolute()) {
+                if (!config.isRelativeRedirectsAllowed()) {
+                    throw new ProtocolException("Relative redirect location '"
+                            + uri + "' not allowed");
+                }
+                // Adjust location URI
+                final HttpHost target = clientContext.getTargetHost();
+                Asserts.notNull(target, "Target host");
+                final URI requestURI = new URI(request.getRequestLine().getUri());
+                final URI absoluteRequestURI = URIUtils.rewriteURI(requestURI, target, false);
+                uri = URIUtils.resolve(absoluteRequestURI, uri);
+            }
+        } catch (final URISyntaxException ex) {
+            throw new ProtocolException(ex.getMessage(), ex);
+        }
+
+        RedirectLocations redirectLocations = (RedirectLocations) clientContext.getAttribute(
+                HttpClientContext.REDIRECT_LOCATIONS);
+        if (redirectLocations == null) {
+            redirectLocations = new RedirectLocations();
+            context.setAttribute(HttpClientContext.REDIRECT_LOCATIONS, redirectLocations);
+        }
+        if (!config.isCircularRedirectsAllowed()) {
+            if (redirectLocations.contains(uri)) {
+                throw new CircularRedirectException("Circular redirect to '" + uri + "'");
+            }
+        }
+        redirectLocations.add(uri);
+        return uri;
+    }
+
+    /**
+     * @since 4.1
+     */
+    protected URI createLocationURI(final String location) throws ProtocolException {
+        try {
+            final URIBuilder b = new URIBuilder(new URI(location).normalize());
+            final String host = b.getHost();
+            if (host != null) {
+                b.setHost(host.toLowerCase(Locale.ENGLISH));
+            }
+            final String path = b.getPath();
+            if (TextUtils.isEmpty(path)) {
+                b.setPath("/");
+            }
+            return b.build();
+        } catch (final URISyntaxException ex) {
+            throw new ProtocolException("Invalid redirect URI: " + location, ex);
+        }
+    }
+
+    /**
+     * @since 4.2
+     */
+    protected boolean isRedirectable(final String method) {
+        for (final String m: REDIRECT_METHODS) {
+            if (m.equalsIgnoreCase(method)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public HttpUriRequest getRedirect(
+            final HttpRequest request,
+            final HttpResponse response,
+            final HttpContext context) throws ProtocolException {
+        final URI uri = getLocationURI(request, response, context);
+        final String method = request.getRequestLine().getMethod();
+        if (method.equalsIgnoreCase(HttpHead.METHOD_NAME)) {
+            return new HttpHead(uri);
+        } else if (method.equalsIgnoreCase(HttpGet.METHOD_NAME)) {
+            return new HttpGet(uri);
+        } else {
+            final int status = response.getStatusLine().getStatusCode();
+            if (status == HttpStatus.SC_TEMPORARY_REDIRECT) {
+                return RequestBuilder.copy(request).setUri(uri).build();
+            } else {
+                return new HttpGet(uri);
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectStrategyAdaptor.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectStrategyAdaptor.java
new file mode 100644
index 000000000..b49fb7f73
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRedirectStrategyAdaptor.java
@@ -0,0 +1,81 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.URI;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.RedirectHandler;
+import ch.boye.httpclientandroidlib.client.RedirectStrategy;
+import ch.boye.httpclientandroidlib.client.methods.HttpGet;
+import ch.boye.httpclientandroidlib.client.methods.HttpHead;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * @deprecated (4.1) do not use
+ */
+@Immutable
+@Deprecated
+class DefaultRedirectStrategyAdaptor implements RedirectStrategy {
+
+    private final RedirectHandler handler;
+
+    public DefaultRedirectStrategyAdaptor(final RedirectHandler handler) {
+        super();
+        this.handler = handler;
+    }
+
+    public boolean isRedirected(
+            final HttpRequest request,
+            final HttpResponse response,
+            final HttpContext context) throws ProtocolException {
+        return this.handler.isRedirectRequested(response, context);
+    }
+
+    public HttpUriRequest getRedirect(
+            final HttpRequest request,
+            final HttpResponse response,
+            final HttpContext context) throws ProtocolException {
+        final URI uri = this.handler.getLocationURI(response, context);
+        final String method = request.getRequestLine().getMethod();
+        if (method.equalsIgnoreCase(HttpHead.METHOD_NAME)) {
+            return new HttpHead(uri);
+        } else {
+            return new HttpGet(uri);
+        }
+    }
+
+    public RedirectHandler getHandler() {
+        return this.handler;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRequestDirector.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRequestDirector.java
new file mode 100644
index 000000000..03d9e1e5f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultRequestDirector.java
@@ -0,0 +1,1150 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthProtocolState;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.auth.UsernamePasswordCredentials;
+import ch.boye.httpclientandroidlib.client.AuthenticationHandler;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.client.HttpRequestRetryHandler;
+import ch.boye.httpclientandroidlib.client.NonRepeatableRequestException;
+import ch.boye.httpclientandroidlib.client.RedirectException;
+import ch.boye.httpclientandroidlib.client.RedirectHandler;
+import ch.boye.httpclientandroidlib.client.RedirectStrategy;
+import ch.boye.httpclientandroidlib.client.RequestDirector;
+import ch.boye.httpclientandroidlib.client.UserTokenHandler;
+import ch.boye.httpclientandroidlib.client.methods.AbortableHttpRequest;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.params.ClientPNames;
+import ch.boye.httpclientandroidlib.client.params.HttpClientParams;
+import ch.boye.httpclientandroidlib.client.protocol.ClientContext;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.conn.BasicManagedEntity;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ConnectionKeepAliveStrategy;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.BasicRouteDirector;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRouteDirector;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.entity.BufferedHttpEntity;
+import ch.boye.httpclientandroidlib.impl.auth.BasicScheme;
+import ch.boye.httpclientandroidlib.impl.conn.ConnectionShutdownException;
+import ch.boye.httpclientandroidlib.message.BasicHttpRequest;
+import ch.boye.httpclientandroidlib.params.HttpConnectionParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.params.HttpProtocolParams;
+import ch.boye.httpclientandroidlib.protocol.ExecutionContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.HttpRequestExecutor;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * Default implementation of {@link RequestDirector}.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#PROTOCOL_VERSION}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#STRICT_TRANSFER_ENCODING}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#HTTP_ELEMENT_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USE_EXPECT_CONTINUE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#WAIT_FOR_CONTINUE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USER_AGENT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SOCKET_BUFFER_SIZE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_LINGER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_REUSEADDR}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#TCP_NODELAY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#STALE_CONNECTION_CHECK}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#FORCED_ROUTE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#LOCAL_ADDRESS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#DEFAULT_PROXY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#DATE_PATTERNS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#SINGLE_COOKIE_HEADER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.auth.params.AuthPNames#CREDENTIAL_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#COOKIE_POLICY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#HANDLE_AUTHENTICATION}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#HANDLE_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#MAX_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#ALLOW_CIRCULAR_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#VIRTUAL_HOST}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#DEFAULT_HOST}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#DEFAULT_HEADERS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#CONN_MANAGER_TIMEOUT}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3)
+ */
+@Deprecated
+@NotThreadSafe // e.g. managedConn
+public class DefaultRequestDirector implements RequestDirector {
+
+    public HttpClientAndroidLog log;
+
+    /** The connection manager. */
+    protected final ClientConnectionManager connManager;
+
+    /** The route planner. */
+    protected final HttpRoutePlanner routePlanner;
+
+    /** The connection re-use strategy. */
+    protected final ConnectionReuseStrategy reuseStrategy;
+
+    /** The keep-alive duration strategy. */
+    protected final ConnectionKeepAliveStrategy keepAliveStrategy;
+
+    /** The request executor. */
+    protected final HttpRequestExecutor requestExec;
+
+    /** The HTTP protocol processor. */
+    protected final HttpProcessor httpProcessor;
+
+    /** The request retry handler. */
+    protected final HttpRequestRetryHandler retryHandler;
+
+    /** The redirect handler. */
+    @Deprecated
+    protected final RedirectHandler redirectHandler;
+
+    /** The redirect strategy. */
+    protected final RedirectStrategy redirectStrategy;
+
+    /** The target authentication handler. */
+    @Deprecated
+    protected final AuthenticationHandler targetAuthHandler;
+
+    /** The target authentication handler. */
+    protected final AuthenticationStrategy targetAuthStrategy;
+
+    /** The proxy authentication handler. */
+    @Deprecated
+    protected final AuthenticationHandler proxyAuthHandler;
+
+    /** The proxy authentication handler. */
+    protected final AuthenticationStrategy proxyAuthStrategy;
+
+    /** The user token handler. */
+    protected final UserTokenHandler userTokenHandler;
+
+    /** The HTTP parameters. */
+    protected final HttpParams params;
+
+    /** The currently allocated connection. */
+    protected ManagedClientConnection managedConn;
+
+    protected final AuthState targetAuthState;
+
+    protected final AuthState proxyAuthState;
+
+    private final HttpAuthenticator authenticator;
+
+    private int execCount;
+
+    private int redirectCount;
+
+    private final int maxRedirects;
+
+    private HttpHost virtualHost;
+
+    @Deprecated
+    public DefaultRequestDirector(
+            final HttpRequestExecutor requestExec,
+            final ClientConnectionManager conman,
+            final ConnectionReuseStrategy reustrat,
+            final ConnectionKeepAliveStrategy kastrat,
+            final HttpRoutePlanner rouplan,
+            final HttpProcessor httpProcessor,
+            final HttpRequestRetryHandler retryHandler,
+            final RedirectHandler redirectHandler,
+            final AuthenticationHandler targetAuthHandler,
+            final AuthenticationHandler proxyAuthHandler,
+            final UserTokenHandler userTokenHandler,
+            final HttpParams params) {
+        this(new HttpClientAndroidLog(DefaultRequestDirector.class),
+                requestExec, conman, reustrat, kastrat, rouplan, httpProcessor, retryHandler,
+                new DefaultRedirectStrategyAdaptor(redirectHandler),
+                new AuthenticationStrategyAdaptor(targetAuthHandler),
+                new AuthenticationStrategyAdaptor(proxyAuthHandler),
+                userTokenHandler,
+                params);
+    }
+
+
+    @Deprecated
+    public DefaultRequestDirector(
+            final HttpClientAndroidLog log,
+            final HttpRequestExecutor requestExec,
+            final ClientConnectionManager conman,
+            final ConnectionReuseStrategy reustrat,
+            final ConnectionKeepAliveStrategy kastrat,
+            final HttpRoutePlanner rouplan,
+            final HttpProcessor httpProcessor,
+            final HttpRequestRetryHandler retryHandler,
+            final RedirectStrategy redirectStrategy,
+            final AuthenticationHandler targetAuthHandler,
+            final AuthenticationHandler proxyAuthHandler,
+            final UserTokenHandler userTokenHandler,
+            final HttpParams params) {
+        this(new HttpClientAndroidLog(DefaultRequestDirector.class),
+                requestExec, conman, reustrat, kastrat, rouplan, httpProcessor, retryHandler,
+                redirectStrategy,
+                new AuthenticationStrategyAdaptor(targetAuthHandler),
+                new AuthenticationStrategyAdaptor(proxyAuthHandler),
+                userTokenHandler,
+                params);
+    }
+
+    /**
+     * @since 4.2
+     */
+    public DefaultRequestDirector(
+            final HttpClientAndroidLog log,
+            final HttpRequestExecutor requestExec,
+            final ClientConnectionManager conman,
+            final ConnectionReuseStrategy reustrat,
+            final ConnectionKeepAliveStrategy kastrat,
+            final HttpRoutePlanner rouplan,
+            final HttpProcessor httpProcessor,
+            final HttpRequestRetryHandler retryHandler,
+            final RedirectStrategy redirectStrategy,
+            final AuthenticationStrategy targetAuthStrategy,
+            final AuthenticationStrategy proxyAuthStrategy,
+            final UserTokenHandler userTokenHandler,
+            final HttpParams params) {
+
+        Args.notNull(log, "Log");
+        Args.notNull(requestExec, "Request executor");
+        Args.notNull(conman, "Client connection manager");
+        Args.notNull(reustrat, "Connection reuse strategy");
+        Args.notNull(kastrat, "Connection keep alive strategy");
+        Args.notNull(rouplan, "Route planner");
+        Args.notNull(httpProcessor, "HTTP protocol processor");
+        Args.notNull(retryHandler, "HTTP request retry handler");
+        Args.notNull(redirectStrategy, "Redirect strategy");
+        Args.notNull(targetAuthStrategy, "Target authentication strategy");
+        Args.notNull(proxyAuthStrategy, "Proxy authentication strategy");
+        Args.notNull(userTokenHandler, "User token handler");
+        Args.notNull(params, "HTTP parameters");
+        this.log               = log;
+        this.authenticator     = new HttpAuthenticator(log);
+        this.requestExec        = requestExec;
+        this.connManager        = conman;
+        this.reuseStrategy      = reustrat;
+        this.keepAliveStrategy  = kastrat;
+        this.routePlanner       = rouplan;
+        this.httpProcessor      = httpProcessor;
+        this.retryHandler       = retryHandler;
+        this.redirectStrategy   = redirectStrategy;
+        this.targetAuthStrategy = targetAuthStrategy;
+        this.proxyAuthStrategy  = proxyAuthStrategy;
+        this.userTokenHandler   = userTokenHandler;
+        this.params             = params;
+
+        if (redirectStrategy instanceof DefaultRedirectStrategyAdaptor) {
+            this.redirectHandler = ((DefaultRedirectStrategyAdaptor) redirectStrategy).getHandler();
+        } else {
+            this.redirectHandler = null;
+        }
+        if (targetAuthStrategy instanceof AuthenticationStrategyAdaptor) {
+            this.targetAuthHandler = ((AuthenticationStrategyAdaptor) targetAuthStrategy).getHandler();
+        } else {
+            this.targetAuthHandler = null;
+        }
+        if (proxyAuthStrategy instanceof AuthenticationStrategyAdaptor) {
+            this.proxyAuthHandler = ((AuthenticationStrategyAdaptor) proxyAuthStrategy).getHandler();
+        } else {
+            this.proxyAuthHandler = null;
+        }
+
+        this.managedConn = null;
+
+        this.execCount = 0;
+        this.redirectCount = 0;
+        this.targetAuthState = new AuthState();
+        this.proxyAuthState = new AuthState();
+        this.maxRedirects = this.params.getIntParameter(ClientPNames.MAX_REDIRECTS, 100);
+    }
+
+
+    private RequestWrapper wrapRequest(
+            final HttpRequest request) throws ProtocolException {
+        if (request instanceof HttpEntityEnclosingRequest) {
+            return new EntityEnclosingRequestWrapper(
+                    (HttpEntityEnclosingRequest) request);
+        } else {
+            return new RequestWrapper(
+                    request);
+        }
+    }
+
+
+    protected void rewriteRequestURI(
+            final RequestWrapper request,
+            final HttpRoute route) throws ProtocolException {
+        try {
+
+            URI uri = request.getURI();
+            if (route.getProxyHost() != null && !route.isTunnelled()) {
+                // Make sure the request URI is absolute
+                if (!uri.isAbsolute()) {
+                    final HttpHost target = route.getTargetHost();
+                    uri = URIUtils.rewriteURI(uri, target, true);
+                } else {
+                    uri = URIUtils.rewriteURI(uri);
+                }
+            } else {
+                // Make sure the request URI is relative
+                if (uri.isAbsolute()) {
+                    uri = URIUtils.rewriteURI(uri, null, true);
+                } else {
+                    uri = URIUtils.rewriteURI(uri);
+                }
+            }
+            request.setURI(uri);
+
+        } catch (final URISyntaxException ex) {
+            throw new ProtocolException("Invalid URI: " +
+                    request.getRequestLine().getUri(), ex);
+        }
+    }
+
+
+    // non-javadoc, see interface ClientRequestDirector
+    public HttpResponse execute(final HttpHost targetHost, final HttpRequest request,
+                                final HttpContext context)
+        throws HttpException, IOException {
+
+        context.setAttribute(ClientContext.TARGET_AUTH_STATE, targetAuthState);
+        context.setAttribute(ClientContext.PROXY_AUTH_STATE, proxyAuthState);
+
+        HttpHost target = targetHost;
+
+        final HttpRequest orig = request;
+        final RequestWrapper origWrapper = wrapRequest(orig);
+        origWrapper.setParams(params);
+        final HttpRoute origRoute = determineRoute(target, origWrapper, context);
+
+        virtualHost = (HttpHost) origWrapper.getParams().getParameter(ClientPNames.VIRTUAL_HOST);
+
+        // HTTPCLIENT-1092 - add the port if necessary
+        if (virtualHost != null && virtualHost.getPort() == -1) {
+            final HttpHost host = (target != null) ? target : origRoute.getTargetHost();
+            final int port = host.getPort();
+            if (port != -1){
+                virtualHost = new HttpHost(virtualHost.getHostName(), port, virtualHost.getSchemeName());
+            }
+        }
+
+        RoutedRequest roureq = new RoutedRequest(origWrapper, origRoute);
+
+        boolean reuse = false;
+        boolean done = false;
+        try {
+            HttpResponse response = null;
+            while (!done) {
+                // In this loop, the RoutedRequest may be replaced by a
+                // followup request and route. The request and route passed
+                // in the method arguments will be replaced. The original
+                // request is still available in 'orig'.
+
+                final RequestWrapper wrapper = roureq.getRequest();
+                final HttpRoute route = roureq.getRoute();
+                response = null;
+
+                // See if we have a user token bound to the execution context
+                Object userToken = context.getAttribute(ClientContext.USER_TOKEN);
+
+                // Allocate connection if needed
+                if (managedConn == null) {
+                    final ClientConnectionRequest connRequest = connManager.requestConnection(
+                            route, userToken);
+                    if (orig instanceof AbortableHttpRequest) {
+                        ((AbortableHttpRequest) orig).setConnectionRequest(connRequest);
+                    }
+
+                    final long timeout = HttpClientParams.getConnectionManagerTimeout(params);
+                    try {
+                        managedConn = connRequest.getConnection(timeout, TimeUnit.MILLISECONDS);
+                    } catch(final InterruptedException interrupted) {
+                        Thread.currentThread().interrupt();
+                        throw new InterruptedIOException();
+                    }
+
+                    if (HttpConnectionParams.isStaleCheckingEnabled(params)) {
+                        // validate connection
+                        if (managedConn.isOpen()) {
+                            this.log.debug("Stale connection check");
+                            if (managedConn.isStale()) {
+                                this.log.debug("Stale connection detected");
+                                managedConn.close();
+                            }
+                        }
+                    }
+                }
+
+                if (orig instanceof AbortableHttpRequest) {
+                    ((AbortableHttpRequest) orig).setReleaseTrigger(managedConn);
+                }
+
+                try {
+                    tryConnect(roureq, context);
+                } catch (final TunnelRefusedException ex) {
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug(ex.getMessage());
+                    }
+                    response = ex.getResponse();
+                    break;
+                }
+
+                final String userinfo = wrapper.getURI().getUserInfo();
+                if (userinfo != null) {
+                    targetAuthState.update(
+                            new BasicScheme(), new UsernamePasswordCredentials(userinfo));
+                }
+
+                // Get target.  Even if there's virtual host, we may need the target to set the port.
+                if (virtualHost != null) {
+                    target = virtualHost;
+                } else {
+                    final URI requestURI = wrapper.getURI();
+                    if (requestURI.isAbsolute()) {
+                        target = URIUtils.extractHost(requestURI);
+                    }
+                }
+                if (target == null) {
+                    target = route.getTargetHost();
+                }
+
+                // Reset headers on the request wrapper
+                wrapper.resetHeaders();
+                // Re-write request URI if needed
+                rewriteRequestURI(wrapper, route);
+
+                // Populate the execution context
+                context.setAttribute(ExecutionContext.HTTP_TARGET_HOST, target);
+                context.setAttribute(ClientContext.ROUTE, route);
+                context.setAttribute(ExecutionContext.HTTP_CONNECTION, managedConn);
+
+                // Run request protocol interceptors
+                requestExec.preProcess(wrapper, httpProcessor, context);
+
+                response = tryExecute(roureq, context);
+                if (response == null) {
+                    // Need to start over
+                    continue;
+                }
+
+                // Run response protocol interceptors
+                response.setParams(params);
+                requestExec.postProcess(response, httpProcessor, context);
+
+
+                // The connection is in or can be brought to a re-usable state.
+                reuse = reuseStrategy.keepAlive(response, context);
+                if (reuse) {
+                    // Set the idle duration of this connection
+                    final long duration = keepAliveStrategy.getKeepAliveDuration(response, context);
+                    if (this.log.isDebugEnabled()) {
+                        final String s;
+                        if (duration > 0) {
+                            s = "for " + duration + " " + TimeUnit.MILLISECONDS;
+                        } else {
+                            s = "indefinitely";
+                        }
+                        this.log.debug("Connection can be kept alive " + s);
+                    }
+                    managedConn.setIdleDuration(duration, TimeUnit.MILLISECONDS);
+                }
+
+                final RoutedRequest followup = handleResponse(roureq, response, context);
+                if (followup == null) {
+                    done = true;
+                } else {
+                    if (reuse) {
+                        // Make sure the response body is fully consumed, if present
+                        final HttpEntity entity = response.getEntity();
+                        EntityUtils.consume(entity);
+                        // entity consumed above is not an auto-release entity,
+                        // need to mark the connection re-usable explicitly
+                        managedConn.markReusable();
+                    } else {
+                        managedConn.close();
+                        if (proxyAuthState.getState().compareTo(AuthProtocolState.CHALLENGED) > 0
+                                && proxyAuthState.getAuthScheme() != null
+                                && proxyAuthState.getAuthScheme().isConnectionBased()) {
+                            this.log.debug("Resetting proxy auth state");
+                            proxyAuthState.reset();
+                        }
+                        if (targetAuthState.getState().compareTo(AuthProtocolState.CHALLENGED) > 0
+                                && targetAuthState.getAuthScheme() != null
+                                && targetAuthState.getAuthScheme().isConnectionBased()) {
+                            this.log.debug("Resetting target auth state");
+                            targetAuthState.reset();
+                        }
+                    }
+                    // check if we can use the same connection for the followup
+                    if (!followup.getRoute().equals(roureq.getRoute())) {
+                        releaseConnection();
+                    }
+                    roureq = followup;
+                }
+
+                if (managedConn != null) {
+                    if (userToken == null) {
+                        userToken = userTokenHandler.getUserToken(context);
+                        context.setAttribute(ClientContext.USER_TOKEN, userToken);
+                    }
+                    if (userToken != null) {
+                        managedConn.setState(userToken);
+                    }
+                }
+
+            } // while not done
+
+
+            // check for entity, release connection if possible
+            if ((response == null) || (response.getEntity() == null) ||
+                !response.getEntity().isStreaming()) {
+                // connection not needed and (assumed to be) in re-usable state
+                if (reuse) {
+                    managedConn.markReusable();
+                }
+                releaseConnection();
+            } else {
+                // install an auto-release entity
+                HttpEntity entity = response.getEntity();
+                entity = new BasicManagedEntity(entity, managedConn, reuse);
+                response.setEntity(entity);
+            }
+
+            return response;
+
+        } catch (final ConnectionShutdownException ex) {
+            final InterruptedIOException ioex = new InterruptedIOException(
+                    "Connection has been shut down");
+            ioex.initCause(ex);
+            throw ioex;
+        } catch (final HttpException ex) {
+            abortConnection();
+            throw ex;
+        } catch (final IOException ex) {
+            abortConnection();
+            throw ex;
+        } catch (final RuntimeException ex) {
+            abortConnection();
+            throw ex;
+        }
+    } // execute
+
+    /**
+     * Establish connection either directly or through a tunnel and retry in case of
+     * a recoverable I/O failure
+     */
+    private void tryConnect(
+            final RoutedRequest req, final HttpContext context) throws HttpException, IOException {
+        final HttpRoute route = req.getRoute();
+        final HttpRequest wrapper = req.getRequest();
+
+        int connectCount = 0;
+        for (;;) {
+            context.setAttribute(ExecutionContext.HTTP_REQUEST, wrapper);
+            // Increment connect count
+            connectCount++;
+            try {
+                if (!managedConn.isOpen()) {
+                    managedConn.open(route, context, params);
+                } else {
+                    managedConn.setSocketTimeout(HttpConnectionParams.getSoTimeout(params));
+                }
+                establishRoute(route, context);
+                break;
+            } catch (final IOException ex) {
+                try {
+                    managedConn.close();
+                } catch (final IOException ignore) {
+                }
+                if (retryHandler.retryRequest(ex, connectCount, context)) {
+                    if (this.log.isInfoEnabled()) {
+                        this.log.info("I/O exception ("+ ex.getClass().getName() +
+                                ") caught when connecting to "
+                                + route +
+                                ": "
+                                + ex.getMessage());
+                        if (this.log.isDebugEnabled()) {
+                            this.log.debug(ex.getMessage(), ex);
+                        }
+                        this.log.info("Retrying connect to " + route);
+                    }
+                } else {
+                    throw ex;
+                }
+            }
+        }
+    }
+
+    /**
+     * Execute request and retry in case of a recoverable I/O failure
+     */
+    private HttpResponse tryExecute(
+            final RoutedRequest req, final HttpContext context) throws HttpException, IOException {
+        final RequestWrapper wrapper = req.getRequest();
+        final HttpRoute route = req.getRoute();
+        HttpResponse response = null;
+
+        Exception retryReason = null;
+        for (;;) {
+            // Increment total exec count (with redirects)
+            execCount++;
+            // Increment exec count for this particular request
+            wrapper.incrementExecCount();
+            if (!wrapper.isRepeatable()) {
+                this.log.debug("Cannot retry non-repeatable request");
+                if (retryReason != null) {
+                    throw new NonRepeatableRequestException("Cannot retry request " +
+                        "with a non-repeatable request entity.  The cause lists the " +
+                        "reason the original request failed.", retryReason);
+                } else {
+                    throw new NonRepeatableRequestException("Cannot retry request " +
+                            "with a non-repeatable request entity.");
+                }
+            }
+
+            try {
+                if (!managedConn.isOpen()) {
+                    // If we have a direct route to the target host
+                    // just re-open connection and re-try the request
+                    if (!route.isTunnelled()) {
+                        this.log.debug("Reopening the direct connection.");
+                        managedConn.open(route, context, params);
+                    } else {
+                        // otherwise give up
+                        this.log.debug("Proxied connection. Need to start over.");
+                        break;
+                    }
+                }
+
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Attempt " + execCount + " to execute request");
+                }
+                response = requestExec.execute(wrapper, managedConn, context);
+                break;
+
+            } catch (final IOException ex) {
+                this.log.debug("Closing the connection.");
+                try {
+                    managedConn.close();
+                } catch (final IOException ignore) {
+                }
+                if (retryHandler.retryRequest(ex, wrapper.getExecCount(), context)) {
+                    if (this.log.isInfoEnabled()) {
+                        this.log.info("I/O exception ("+ ex.getClass().getName() +
+                                ") caught when processing request to "
+                                + route +
+                                ": "
+                                + ex.getMessage());
+                    }
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug(ex.getMessage(), ex);
+                    }
+                    if (this.log.isInfoEnabled()) {
+                        this.log.info("Retrying request to " + route);
+                    }
+                    retryReason = ex;
+                } else {
+                    if (ex instanceof NoHttpResponseException) {
+                        final NoHttpResponseException updatedex = new NoHttpResponseException(
+                                route.getTargetHost().toHostString() + " failed to respond");
+                        updatedex.setStackTrace(ex.getStackTrace());
+                        throw updatedex;
+                    } else {
+                        throw ex;
+                    }
+                }
+            }
+        }
+        return response;
+    }
+
+    /**
+     * Returns the connection back to the connection manager
+     * and prepares for retrieving a new connection during
+     * the next request.
+     */
+    protected void releaseConnection() {
+        // Release the connection through the ManagedConnection instead of the
+        // ConnectionManager directly.  This lets the connection control how
+        // it is released.
+        try {
+            managedConn.releaseConnection();
+        } catch(final IOException ignored) {
+            this.log.debug("IOException releasing connection", ignored);
+        }
+        managedConn = null;
+    }
+
+    /**
+     * Determines the route for a request.
+     * Called by {@link #execute}
+     * to determine the route for either the original or a followup request.
+     *
+     * @param targetHost  the target host for the request.
+     *                  Implementations may accept <code>null</code>
+     *                  if they can still determine a route, for example
+     *                  to a default target or by inspecting the request.
+     * @param request   the request to execute
+     * @param context   the context to use for the execution,
+     *                  never <code>null</code>
+     *
+     * @return  the route the request should take
+     *
+     * @throws HttpException    in case of a problem
+     */
+    protected HttpRoute determineRoute(final HttpHost targetHost,
+                                           final HttpRequest request,
+                                           final HttpContext context)
+        throws HttpException {
+        return this.routePlanner.determineRoute(
+                targetHost != null ? targetHost : (HttpHost) request.getParams()
+                        .getParameter(ClientPNames.DEFAULT_HOST),
+                request, context);
+    }
+
+
+    /**
+     * Establishes the target route.
+     *
+     * @param route     the route to establish
+     * @param context   the context for the request execution
+     *
+     * @throws HttpException    in case of a problem
+     * @throws IOException      in case of an IO problem
+     */
+    protected void establishRoute(final HttpRoute route, final HttpContext context)
+        throws HttpException, IOException {
+
+        final HttpRouteDirector rowdy = new BasicRouteDirector();
+        int step;
+        do {
+            final HttpRoute fact = managedConn.getRoute();
+            step = rowdy.nextStep(route, fact);
+
+            switch (step) {
+
+            case HttpRouteDirector.CONNECT_TARGET:
+            case HttpRouteDirector.CONNECT_PROXY:
+                managedConn.open(route, context, this.params);
+                break;
+
+            case HttpRouteDirector.TUNNEL_TARGET: {
+                final boolean secure = createTunnelToTarget(route, context);
+                this.log.debug("Tunnel to target created.");
+                managedConn.tunnelTarget(secure, this.params);
+            }   break;
+
+            case HttpRouteDirector.TUNNEL_PROXY: {
+                // The most simple example for this case is a proxy chain
+                // of two proxies, where P1 must be tunnelled to P2.
+                // route: Source -> P1 -> P2 -> Target (3 hops)
+                // fact:  Source -> P1 -> Target       (2 hops)
+                final int hop = fact.getHopCount()-1; // the hop to establish
+                final boolean secure = createTunnelToProxy(route, hop, context);
+                this.log.debug("Tunnel to proxy created.");
+                managedConn.tunnelProxy(route.getHopTarget(hop),
+                                        secure, this.params);
+            }   break;
+
+
+            case HttpRouteDirector.LAYER_PROTOCOL:
+                managedConn.layerProtocol(context, this.params);
+                break;
+
+            case HttpRouteDirector.UNREACHABLE:
+                throw new HttpException("Unable to establish route: " +
+                        "planned = " + route + "; current = " + fact);
+            case HttpRouteDirector.COMPLETE:
+                // do nothing
+                break;
+            default:
+                throw new IllegalStateException("Unknown step indicator "
+                        + step + " from RouteDirector.");
+            }
+
+        } while (step > HttpRouteDirector.COMPLETE);
+
+    } // establishConnection
+
+
+    /**
+     * Creates a tunnel to the target server.
+     * The connection must be established to the (last) proxy.
+     * A CONNECT request for tunnelling through the proxy will
+     * be created and sent, the response received and checked.
+     * This method does <i>not</i> update the connection with
+     * information about the tunnel, that is left to the caller.
+     *
+     * @param route     the route to establish
+     * @param context   the context for request execution
+     *
+     * @return  <code>true</code> if the tunnelled route is secure,
+     *          <code>false</code> otherwise.
+     *          The implementation here always returns <code>false</code>,
+     *          but derived classes may override.
+     *
+     * @throws HttpException    in case of a problem
+     * @throws IOException      in case of an IO problem
+     */
+    protected boolean createTunnelToTarget(final HttpRoute route,
+                                           final HttpContext context)
+        throws HttpException, IOException {
+
+        final HttpHost proxy = route.getProxyHost();
+        final HttpHost target = route.getTargetHost();
+        HttpResponse response = null;
+
+        for (;;) {
+            if (!this.managedConn.isOpen()) {
+                this.managedConn.open(route, context, this.params);
+            }
+
+            final HttpRequest connect = createConnectRequest(route, context);
+            connect.setParams(this.params);
+
+            // Populate the execution context
+            context.setAttribute(ExecutionContext.HTTP_TARGET_HOST, target);
+            context.setAttribute(ClientContext.ROUTE, route);
+            context.setAttribute(ExecutionContext.HTTP_PROXY_HOST, proxy);
+            context.setAttribute(ExecutionContext.HTTP_CONNECTION, managedConn);
+            context.setAttribute(ExecutionContext.HTTP_REQUEST, connect);
+
+            this.requestExec.preProcess(connect, this.httpProcessor, context);
+
+            response = this.requestExec.execute(connect, this.managedConn, context);
+
+            response.setParams(this.params);
+            this.requestExec.postProcess(response, this.httpProcessor, context);
+
+            final int status = response.getStatusLine().getStatusCode();
+            if (status < 200) {
+                throw new HttpException("Unexpected response to CONNECT request: " +
+                        response.getStatusLine());
+            }
+
+            if (HttpClientParams.isAuthenticating(this.params)) {
+                if (this.authenticator.isAuthenticationRequested(proxy, response,
+                        this.proxyAuthStrategy, this.proxyAuthState, context)) {
+                    if (this.authenticator.authenticate(proxy, response,
+                            this.proxyAuthStrategy, this.proxyAuthState, context)) {
+                        // Retry request
+                        if (this.reuseStrategy.keepAlive(response, context)) {
+                            this.log.debug("Connection kept alive");
+                            // Consume response content
+                            final HttpEntity entity = response.getEntity();
+                            EntityUtils.consume(entity);
+                        } else {
+                            this.managedConn.close();
+                        }
+                    } else {
+                        break;
+                    }
+                } else {
+                    break;
+                }
+            }
+        }
+
+        final int status = response.getStatusLine().getStatusCode();
+
+        if (status > 299) {
+
+            // Buffer response content
+            final HttpEntity entity = response.getEntity();
+            if (entity != null) {
+                response.setEntity(new BufferedHttpEntity(entity));
+            }
+
+            this.managedConn.close();
+            throw new TunnelRefusedException("CONNECT refused by proxy: " +
+                    response.getStatusLine(), response);
+        }
+
+        this.managedConn.markReusable();
+
+        // How to decide on security of the tunnelled connection?
+        // The socket factory knows only about the segment to the proxy.
+        // Even if that is secure, the hop to the target may be insecure.
+        // Leave it to derived classes, consider insecure by default here.
+        return false;
+
+    } // createTunnelToTarget
+
+
+
+    /**
+     * Creates a tunnel to an intermediate proxy.
+     * This method is <i>not</i> implemented in this class.
+     * It just throws an exception here.
+     *
+     * @param route     the route to establish
+     * @param hop       the hop in the route to establish now.
+     *                  <code>route.getHopTarget(hop)</code>
+     *                  will return the proxy to tunnel to.
+     * @param context   the context for request execution
+     *
+     * @return  <code>true</code> if the partially tunnelled connection
+     *          is secure, <code>false</code> otherwise.
+     *
+     * @throws HttpException    in case of a problem
+     * @throws IOException      in case of an IO problem
+     */
+    protected boolean createTunnelToProxy(final HttpRoute route, final int hop,
+                                          final HttpContext context)
+        throws HttpException, IOException {
+
+        // Have a look at createTunnelToTarget and replicate the parts
+        // you need in a custom derived class. If your proxies don't require
+        // authentication, it is not too hard. But for the stock version of
+        // HttpClient, we cannot make such simplifying assumptions and would
+        // have to include proxy authentication code. The HttpComponents team
+        // is currently not in a position to support rarely used code of this
+        // complexity. Feel free to submit patches that refactor the code in
+        // createTunnelToTarget to facilitate re-use for proxy tunnelling.
+
+        throw new HttpException("Proxy chains are not supported.");
+    }
+
+
+
+    /**
+     * Creates the CONNECT request for tunnelling.
+     * Called by {@link #createTunnelToTarget createTunnelToTarget}.
+     *
+     * @param route     the route to establish
+     * @param context   the context for request execution
+     *
+     * @return  the CONNECT request for tunnelling
+     */
+    protected HttpRequest createConnectRequest(final HttpRoute route,
+                                               final HttpContext context) {
+        // see RFC 2817, section 5.2 and
+        // INTERNET-DRAFT: Tunneling TCP based protocols through
+        // Web proxy servers
+
+        final HttpHost target = route.getTargetHost();
+
+        final String host = target.getHostName();
+        int port = target.getPort();
+        if (port < 0) {
+            final Scheme scheme = connManager.getSchemeRegistry().
+                getScheme(target.getSchemeName());
+            port = scheme.getDefaultPort();
+        }
+
+        final StringBuilder buffer = new StringBuilder(host.length() + 6);
+        buffer.append(host);
+        buffer.append(':');
+        buffer.append(Integer.toString(port));
+
+        final String authority = buffer.toString();
+        final ProtocolVersion ver = HttpProtocolParams.getVersion(params);
+        final HttpRequest req = new BasicHttpRequest
+            ("CONNECT", authority, ver);
+
+        return req;
+    }
+
+
+    /**
+     * Analyzes a response to check need for a followup.
+     *
+     * @param roureq    the request and route.
+     * @param response  the response to analayze
+     * @param context   the context used for the current request execution
+     *
+     * @return  the followup request and route if there is a followup, or
+     *          <code>null</code> if the response should be returned as is
+     *
+     * @throws HttpException    in case of a problem
+     * @throws IOException      in case of an IO problem
+     */
+    protected RoutedRequest handleResponse(final RoutedRequest roureq,
+                                           final HttpResponse response,
+                                           final HttpContext context)
+        throws HttpException, IOException {
+
+        final HttpRoute route = roureq.getRoute();
+        final RequestWrapper request = roureq.getRequest();
+
+        final HttpParams params = request.getParams();
+
+        if (HttpClientParams.isAuthenticating(params)) {
+            HttpHost target = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
+            if (target == null) {
+                target = route.getTargetHost();
+            }
+            if (target.getPort() < 0) {
+                final Scheme scheme = connManager.getSchemeRegistry().getScheme(target);
+                target = new HttpHost(target.getHostName(), scheme.getDefaultPort(), target.getSchemeName());
+            }
+
+            final boolean targetAuthRequested = this.authenticator.isAuthenticationRequested(
+                    target, response, this.targetAuthStrategy, targetAuthState, context);
+
+            HttpHost proxy = route.getProxyHost();
+            // if proxy is not set use target host instead
+            if (proxy == null) {
+                proxy = route.getTargetHost();
+            }
+            final boolean proxyAuthRequested = this.authenticator.isAuthenticationRequested(
+                    proxy, response, this.proxyAuthStrategy, proxyAuthState, context);
+
+            if (targetAuthRequested) {
+                if (this.authenticator.authenticate(target, response,
+                        this.targetAuthStrategy, this.targetAuthState, context)) {
+                    // Re-try the same request via the same route
+                    return roureq;
+                }
+            }
+            if (proxyAuthRequested) {
+                if (this.authenticator.authenticate(proxy, response,
+                        this.proxyAuthStrategy, this.proxyAuthState, context)) {
+                    // Re-try the same request via the same route
+                    return roureq;
+                }
+            }
+        }
+
+        if (HttpClientParams.isRedirecting(params) &&
+                this.redirectStrategy.isRedirected(request, response, context)) {
+
+            if (redirectCount >= maxRedirects) {
+                throw new RedirectException("Maximum redirects ("
+                        + maxRedirects + ") exceeded");
+            }
+            redirectCount++;
+
+            // Virtual host cannot be used any longer
+            virtualHost = null;
+
+            final HttpUriRequest redirect = redirectStrategy.getRedirect(request, response, context);
+            final HttpRequest orig = request.getOriginal();
+            redirect.setHeaders(orig.getAllHeaders());
+
+            final URI uri = redirect.getURI();
+            final HttpHost newTarget = URIUtils.extractHost(uri);
+            if (newTarget == null) {
+                throw new ProtocolException("Redirect URI does not specify a valid host name: " + uri);
+            }
+
+            // Reset auth states if redirecting to another host
+            if (!route.getTargetHost().equals(newTarget)) {
+                this.log.debug("Resetting target auth state");
+                targetAuthState.reset();
+                final AuthScheme authScheme = proxyAuthState.getAuthScheme();
+                if (authScheme != null && authScheme.isConnectionBased()) {
+                    this.log.debug("Resetting proxy auth state");
+                    proxyAuthState.reset();
+                }
+            }
+
+            final RequestWrapper wrapper = wrapRequest(redirect);
+            wrapper.setParams(params);
+
+            final HttpRoute newRoute = determineRoute(newTarget, wrapper, context);
+            final RoutedRequest newRequest = new RoutedRequest(wrapper, newRoute);
+
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Redirecting to '" + uri + "' via " + newRoute);
+            }
+
+            return newRequest;
+        }
+
+        return null;
+    } // handleResponse
+
+
+    /**
+     * Shuts down the connection.
+     * This method is called from a <code>catch</code> block in
+     * {@link #execute execute} during exception handling.
+     */
+    private void abortConnection() {
+        final ManagedClientConnection mcc = managedConn;
+        if (mcc != null) {
+            // we got here as the result of an exception
+            // no response will be returned, release the connection
+            managedConn = null;
+            try {
+                mcc.abortConnection();
+            } catch (final IOException ex) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug(ex.getMessage(), ex);
+                }
+            }
+            // ensure the connection manager properly releases this connection
+            try {
+                mcc.releaseConnection();
+            } catch(final IOException ignored) {
+                this.log.debug("Error releasing connection", ignored);
+            }
+        }
+    } // abortConnection
+
+
+} // class DefaultClientRequestDirector
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultServiceUnavailableRetryStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultServiceUnavailableRetryStrategy.java
new file mode 100644
index 000000000..8e7279aab
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultServiceUnavailableRetryStrategy.java
@@ -0,0 +1,80 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.ServiceUnavailableRetryStrategy;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of the {@link ServiceUnavailableRetryStrategy} interface.
+ * that retries <code>503</code> (Service Unavailable) responses for a fixed number of times
+ * at a fixed interval.
+ *
+ * @since 4.2
+ */
+@Immutable
+public class DefaultServiceUnavailableRetryStrategy implements ServiceUnavailableRetryStrategy {
+
+    /**
+     * Maximum number of allowed retries if the server responds with a HTTP code
+     * in our retry code list. Default value is 1.
+     */
+    private final int maxRetries;
+
+    /**
+     * Retry interval between subsequent requests, in milliseconds. Default
+     * value is 1 second.
+     */
+    private final long retryInterval;
+
+    public DefaultServiceUnavailableRetryStrategy(final int maxRetries, final int retryInterval) {
+        super();
+        Args.positive(maxRetries, "Max retries");
+        Args.positive(retryInterval, "Retry interval");
+        this.maxRetries = maxRetries;
+        this.retryInterval = retryInterval;
+    }
+
+    public DefaultServiceUnavailableRetryStrategy() {
+        this(1, 1000);
+    }
+
+    public boolean retryRequest(final HttpResponse response, final int executionCount, final HttpContext context) {
+        return executionCount <= maxRetries &&
+            response.getStatusLine().getStatusCode() == HttpStatus.SC_SERVICE_UNAVAILABLE;
+    }
+
+    public long getRetryInterval() {
+        return retryInterval;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultTargetAuthenticationHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultTargetAuthenticationHandler.java
new file mode 100644
index 000000000..a2a57e1d5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultTargetAuthenticationHandler.java
@@ -0,0 +1,91 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.List;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.MalformedChallengeException;
+import ch.boye.httpclientandroidlib.auth.params.AuthPNames;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default {@link ch.boye.httpclientandroidlib.client.AuthenticationHandler} implementation
+ * for target host authentication.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link TargetAuthenticationStrategy}
+ */
+@Deprecated
+@Immutable
+public class DefaultTargetAuthenticationHandler extends AbstractAuthenticationHandler {
+
+    public DefaultTargetAuthenticationHandler() {
+        super();
+    }
+
+    public boolean isAuthenticationRequested(
+            final HttpResponse response,
+            final HttpContext context) {
+        Args.notNull(response, "HTTP response");
+        final int status = response.getStatusLine().getStatusCode();
+        return status == HttpStatus.SC_UNAUTHORIZED;
+    }
+
+    public Map<String, Header> getChallenges(
+            final HttpResponse response,
+            final HttpContext context) throws MalformedChallengeException {
+        Args.notNull(response, "HTTP response");
+        final Header[] headers = response.getHeaders(AUTH.WWW_AUTH);
+        return parseChallenges(headers);
+    }
+
+    @Override
+    protected List<String> getAuthPreferences(
+            final HttpResponse response,
+            final HttpContext context) {
+        @SuppressWarnings("unchecked")
+        final
+        List<String> authpref = (List<String>) response.getParams().getParameter(
+                AuthPNames.TARGET_AUTH_PREF);
+        if (authpref != null) {
+            return authpref;
+        } else {
+            return super.getAuthPreferences(response, context);
+        }
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultUserTokenHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultUserTokenHandler.java
new file mode 100644
index 000000000..c6d2a8daa
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/DefaultUserTokenHandler.java
@@ -0,0 +1,101 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.security.Principal;
+
+import javax.net.ssl.SSLSession;
+
+import ch.boye.httpclientandroidlib.HttpConnection;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.client.UserTokenHandler;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Default implementation of {@link UserTokenHandler}. This class will use
+ * an instance of {@link Principal} as a state object for HTTP connections,
+ * if it can be obtained from the given execution context. This helps ensure
+ * persistent connections created with a particular user identity within
+ * a particular security context can be reused by the same user only.
+ * <p>
+ * DefaultUserTokenHandler will use the user principle of connection
+ * based authentication schemes such as NTLM or that of the SSL session
+ * with the client authentication turned on. If both are unavailable,
+ * <code>null</code> token will be returned.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class DefaultUserTokenHandler implements UserTokenHandler {
+
+    public static final DefaultUserTokenHandler INSTANCE = new DefaultUserTokenHandler();
+
+    public Object getUserToken(final HttpContext context) {
+
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+
+        Principal userPrincipal = null;
+
+        final AuthState targetAuthState = clientContext.getTargetAuthState();
+        if (targetAuthState != null) {
+            userPrincipal = getAuthPrincipal(targetAuthState);
+            if (userPrincipal == null) {
+                final AuthState proxyAuthState = clientContext.getProxyAuthState();
+                userPrincipal = getAuthPrincipal(proxyAuthState);
+            }
+        }
+
+        if (userPrincipal == null) {
+            final HttpConnection conn = clientContext.getConnection();
+            if (conn.isOpen() && conn instanceof ManagedHttpClientConnection) {
+                final SSLSession sslsession = ((ManagedHttpClientConnection) conn).getSSLSession();
+                if (sslsession != null) {
+                    userPrincipal = sslsession.getLocalPrincipal();
+                }
+            }
+        }
+
+        return userPrincipal;
+    }
+
+    private static Principal getAuthPrincipal(final AuthState authState) {
+        final AuthScheme scheme = authState.getAuthScheme();
+        if (scheme != null && scheme.isComplete() && scheme.isConnectionBased()) {
+            final Credentials creds = authState.getCredentials();
+            if (creds != null) {
+                return creds.getUserPrincipal();
+            }
+        }
+        return null;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/EntityEnclosingRequestWrapper.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/EntityEnclosingRequestWrapper.java
new file mode 100644
index 000000000..45fbbe0a6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/EntityEnclosingRequestWrapper.java
@@ -0,0 +1,113 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.entity.HttpEntityWrapper;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * A wrapper class for {@link HttpEntityEnclosingRequest}s that can
+ * be used to change properties of the current request without
+ * modifying the original object.
+ * </p>
+ * This class is also capable of resetting the request headers to
+ * the state of the original request.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) do not use.
+ */
+@Deprecated
+@NotThreadSafe // e.g. [gs]etEntity()
+public class EntityEnclosingRequestWrapper extends RequestWrapper
+    implements HttpEntityEnclosingRequest {
+
+    private HttpEntity entity;
+    private boolean consumed;
+
+    public EntityEnclosingRequestWrapper(final HttpEntityEnclosingRequest request)
+        throws ProtocolException {
+        super(request);
+        setEntity(request.getEntity());
+    }
+
+    public HttpEntity getEntity() {
+        return this.entity;
+    }
+
+    public void setEntity(final HttpEntity entity) {
+        this.entity = entity != null ? new EntityWrapper(entity) : null;
+        this.consumed = false;
+    }
+
+    public boolean expectContinue() {
+        final Header expect = getFirstHeader(HTTP.EXPECT_DIRECTIVE);
+        return expect != null && HTTP.EXPECT_CONTINUE.equalsIgnoreCase(expect.getValue());
+    }
+
+    @Override
+    public boolean isRepeatable() {
+        return this.entity == null || this.entity.isRepeatable() || !this.consumed;
+    }
+
+    class EntityWrapper extends HttpEntityWrapper {
+
+        EntityWrapper(final HttpEntity entity) {
+            super(entity);
+        }
+
+        @Override
+        public void consumeContent() throws IOException {
+            consumed = true;
+            super.consumeContent();
+        }
+
+        @Override
+        public InputStream getContent() throws IOException {
+            consumed = true;
+            return super.getContent();
+        }
+
+        @Override
+        public void writeTo(final OutputStream outstream) throws IOException {
+            consumed = true;
+            super.writeTo(outstream);
+        }
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/FutureRequestExecutionMetrics.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/FutureRequestExecutionMetrics.java
new file mode 100644
index 000000000..888e7e3a5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/FutureRequestExecutionMetrics.java
@@ -0,0 +1,156 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.concurrent.atomic.AtomicLong;
+
+/**
+ * Collection of different counters used to gather metrics for {@link FutureRequestExecutionService}.
+ */
+public final class FutureRequestExecutionMetrics {
+
+    private final AtomicLong activeConnections = new AtomicLong();
+    private final AtomicLong scheduledConnections = new AtomicLong();
+    private final DurationCounter successfulConnections = new DurationCounter();
+    private final DurationCounter failedConnections = new DurationCounter();
+    private final DurationCounter requests = new DurationCounter();
+    private final DurationCounter tasks = new DurationCounter();
+
+    FutureRequestExecutionMetrics() {
+    }
+
+    AtomicLong getActiveConnections() {
+        return activeConnections;
+    }
+
+    AtomicLong getScheduledConnections() {
+        return scheduledConnections;
+    }
+
+    DurationCounter getSuccessfulConnections() {
+        return successfulConnections;
+    }
+
+    DurationCounter getFailedConnections() {
+        return failedConnections;
+    }
+
+    DurationCounter getRequests() {
+        return requests;
+    }
+
+    DurationCounter getTasks() {
+        return tasks;
+    }
+
+    public long getActiveConnectionCount() {
+        return activeConnections.get();
+    }
+
+    public long getScheduledConnectionCount() {
+        return scheduledConnections.get();
+    }
+
+    public long getSuccessfulConnectionCount() {
+        return successfulConnections.count();
+    }
+
+    public long getSuccessfulConnectionAverageDuration() {
+        return successfulConnections.averageDuration();
+    }
+
+    public long getFailedConnectionCount() {
+        return failedConnections.count();
+    }
+
+    public long getFailedConnectionAverageDuration() {
+        return failedConnections.averageDuration();
+    }
+
+    public long getRequestCount() {
+        return requests.count();
+    }
+
+    public long getRequestAverageDuration() {
+        return requests.averageDuration();
+    }
+
+    public long getTaskCount() {
+        return tasks.count();
+    }
+
+    public long getTaskAverageDuration() {
+        return tasks.averageDuration();
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder builder = new StringBuilder();
+        builder.append("[activeConnections=").append(activeConnections)
+                .append(", scheduledConnections=").append(scheduledConnections)
+                .append(", successfulConnections=").append(successfulConnections)
+                .append(", failedConnections=").append(failedConnections)
+                .append(", requests=").append(requests)
+                .append(", tasks=").append(tasks)
+                .append("]");
+        return builder.toString();
+    }
+
+    /**
+     * A counter that can measure duration and number of events.
+     */
+    static class DurationCounter {
+
+        private final AtomicLong count = new AtomicLong(0);
+        private final AtomicLong cumulativeDuration = new AtomicLong(0);
+
+        public void increment(final long startTime) {
+            count.incrementAndGet();
+            cumulativeDuration.addAndGet(System.currentTimeMillis() - startTime);
+        }
+
+        public long count() {
+            return count.get();
+        }
+
+        public long averageDuration() {
+            final long counter = count.get();
+            return counter > 0 ? cumulativeDuration.get() / counter : 0;
+        }
+
+        @Override
+        public String toString() {
+            final StringBuilder builder = new StringBuilder();
+            builder.append("[count=").append(count())
+                    .append(", averageDuration=").append(averageDuration())
+                    .append("]");
+            return builder.toString();
+        }
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/FutureRequestExecutionService.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/FutureRequestExecutionService.java
new file mode 100644
index 000000000..26fa9dba3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/FutureRequestExecutionService.java
@@ -0,0 +1,142 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.HttpClient;
+import ch.boye.httpclientandroidlib.client.ResponseHandler;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.concurrent.FutureCallback;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * HttpAsyncClientWithFuture wraps calls to execute with a {@link HttpRequestFutureTask}
+ * and schedules them using the provided executor service. Scheduled calls may be cancelled.
+ */
+@ThreadSafe
+public class FutureRequestExecutionService implements Closeable {
+
+    private final HttpClient httpclient;
+    private final ExecutorService executorService;
+    private final FutureRequestExecutionMetrics metrics = new FutureRequestExecutionMetrics();
+    private final AtomicBoolean closed = new AtomicBoolean(false);
+
+    /**
+     * Create a new FutureRequestExecutionService.
+     *
+     * @param httpclient
+     *            you should tune your httpclient instance to match your needs. You should
+     *            align the max number of connections in the pool and the number of threads
+     *            in the executor; it doesn't make sense to have more threads than connections
+     *            and if you have less connections than threads, the threads will just end up
+     *            blocking on getting a connection from the pool.
+     * @param executorService
+     *            any executorService will do here. E.g.
+     *            {@link java.util.concurrent.Executors#newFixedThreadPool(int)}
+     */
+    public FutureRequestExecutionService(
+            final HttpClient httpclient,
+            final ExecutorService executorService) {
+        this.httpclient = httpclient;
+        this.executorService = executorService;
+    }
+
+    /**
+     * Schedule a request for execution.
+     *
+     * @param <T>
+     *
+     * @param request
+     *            request to execute
+     * @param responseHandler
+     *            handler that will process the response.
+     * @return HttpAsyncClientFutureTask for the scheduled request.
+     * @throws InterruptedException
+     */
+    public <T> HttpRequestFutureTask<T> execute(
+            final HttpUriRequest request,
+            final HttpContext context,
+            final ResponseHandler<T> responseHandler) {
+        return execute(request, context, responseHandler, null);
+    }
+
+    /**
+     * Schedule a request for execution.
+     *
+     * @param <T>
+     *
+     * @param request
+     *            request to execute
+     * @param context
+     *            optional context; use null if not needed.
+     * @param responseHandler
+     *            handler that will process the response.
+     * @param callback
+     *            callback handler that will be called when the request is scheduled,
+     *            started, completed, failed, or cancelled.
+     * @return HttpAsyncClientFutureTask for the scheduled request.
+     * @throws InterruptedException
+     */
+    public <T> HttpRequestFutureTask<T> execute(
+            final HttpUriRequest request,
+            final HttpContext context,
+            final ResponseHandler<T> responseHandler,
+            final FutureCallback<T> callback) {
+        if(closed.get()) {
+            throw new IllegalStateException("Close has been called on this httpclient instance.");
+        }
+        metrics.getScheduledConnections().incrementAndGet();
+        final HttpRequestTaskCallable<T> callable = new HttpRequestTaskCallable<T>(
+            httpclient, request, context, responseHandler, callback, metrics);
+        final HttpRequestFutureTask<T> httpRequestFutureTask = new HttpRequestFutureTask<T>(
+            request, callable);
+        executorService.execute(httpRequestFutureTask);
+
+        return httpRequestFutureTask;
+    }
+
+    /**
+     * @return metrics gathered for this instance.
+     * @see FutureRequestExecutionMetrics
+     */
+    public FutureRequestExecutionMetrics metrics() {
+        return metrics;
+    }
+
+    public void close() throws IOException {
+        closed.set(true);
+        executorService.shutdownNow();
+        if (httpclient instanceof Closeable) {
+            ((Closeable) httpclient).close();
+        }
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpAuthenticator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpAuthenticator.java
new file mode 100644
index 000000000..745ae4735
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpAuthenticator.java
@@ -0,0 +1,61 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * @deprecated (4.3) reserved for internal use.
+ *
+ */
+@Deprecated
+public class HttpAuthenticator extends ch.boye.httpclientandroidlib.impl.auth.HttpAuthenticator {
+
+    public HttpAuthenticator(final HttpClientAndroidLog log) {
+        super(log);
+    }
+
+    public HttpAuthenticator() {
+        super();
+    }
+
+    public boolean authenticate (
+            final HttpHost host,
+            final HttpResponse response,
+            final AuthenticationStrategy authStrategy,
+            final AuthState authState,
+            final HttpContext context) {
+        return handleAuthChallenge(host, response, authStrategy, authState, context);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpClientBuilder.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpClientBuilder.java
new file mode 100644
index 000000000..00313e668
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpClientBuilder.java
@@ -0,0 +1,954 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.Closeable;
+import java.net.ProxySelector;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSocketFactory;
+
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequestInterceptor;
+import ch.boye.httpclientandroidlib.HttpResponseInterceptor;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeProvider;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.client.BackoffManager;
+import ch.boye.httpclientandroidlib.client.ConnectionBackoffStrategy;
+import ch.boye.httpclientandroidlib.client.CookieStore;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.client.HttpRequestRetryHandler;
+import ch.boye.httpclientandroidlib.client.RedirectStrategy;
+import ch.boye.httpclientandroidlib.client.ServiceUnavailableRetryStrategy;
+import ch.boye.httpclientandroidlib.client.UserTokenHandler;
+import ch.boye.httpclientandroidlib.client.config.AuthSchemes;
+import ch.boye.httpclientandroidlib.client.config.CookieSpecs;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.protocol.RequestAcceptEncoding;
+import ch.boye.httpclientandroidlib.client.protocol.RequestAddCookies;
+import ch.boye.httpclientandroidlib.client.protocol.RequestAuthCache;
+import ch.boye.httpclientandroidlib.client.protocol.RequestClientConnControl;
+import ch.boye.httpclientandroidlib.client.protocol.RequestDefaultHeaders;
+import ch.boye.httpclientandroidlib.client.protocol.RequestExpectContinue;
+import ch.boye.httpclientandroidlib.client.protocol.ResponseContentEncoding;
+import ch.boye.httpclientandroidlib.client.protocol.ResponseProcessCookies;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.config.RegistryBuilder;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.conn.ConnectionKeepAliveStrategy;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.socket.ConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.LayeredConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.PlainConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLContexts;
+import ch.boye.httpclientandroidlib.conn.ssl.X509HostnameVerifier;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.impl.DefaultConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.impl.NoConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.impl.auth.BasicSchemeFactory;
+import ch.boye.httpclientandroidlib.impl.auth.DigestSchemeFactory;
+/* KerberosSchemeFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.impl.auth.NTLMSchemeFactory;
+/* SPNegoSchemeFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.impl.conn.DefaultProxyRoutePlanner;
+import ch.boye.httpclientandroidlib.impl.conn.DefaultRoutePlanner;
+import ch.boye.httpclientandroidlib.impl.conn.DefaultSchemePortResolver;
+import ch.boye.httpclientandroidlib.impl.conn.PoolingHttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.impl.conn.SystemDefaultRoutePlanner;
+import ch.boye.httpclientandroidlib.impl.cookie.BestMatchSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.BrowserCompatSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.IgnoreSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.NetscapeDraftSpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.RFC2109SpecFactory;
+import ch.boye.httpclientandroidlib.impl.cookie.RFC2965SpecFactory;
+import ch.boye.httpclientandroidlib.impl.execchain.BackoffStrategyExec;
+import ch.boye.httpclientandroidlib.impl.execchain.ClientExecChain;
+import ch.boye.httpclientandroidlib.impl.execchain.MainClientExec;
+import ch.boye.httpclientandroidlib.impl.execchain.ProtocolExec;
+import ch.boye.httpclientandroidlib.impl.execchain.RedirectExec;
+import ch.boye.httpclientandroidlib.impl.execchain.RetryExec;
+import ch.boye.httpclientandroidlib.impl.execchain.ServiceUnavailableRetryExec;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessorBuilder;
+import ch.boye.httpclientandroidlib.protocol.HttpRequestExecutor;
+import ch.boye.httpclientandroidlib.protocol.RequestContent;
+import ch.boye.httpclientandroidlib.protocol.RequestTargetHost;
+import ch.boye.httpclientandroidlib.protocol.RequestUserAgent;
+import ch.boye.httpclientandroidlib.util.TextUtils;
+import ch.boye.httpclientandroidlib.util.VersionInfo;
+
+/**
+ * Builder for {@link CloseableHttpClient} instances.
+ * <p/>
+ * When a particular component is not explicitly this class will
+ * use its default implementation. System properties will be taken
+ * into account when configuring the default implementations when
+ * {@link #useSystemProperties()} method is called prior to calling
+ * {@link #build()}.
+ * <ul>
+ *  <li>ssl.TrustManagerFactory.algorithm</li>
+ *  <li>javax.net.ssl.trustStoreType</li>
+ *  <li>javax.net.ssl.trustStore</li>
+ *  <li>javax.net.ssl.trustStoreProvider</li>
+ *  <li>javax.net.ssl.trustStorePassword</li>
+ *  <li>ssl.KeyManagerFactory.algorithm</li>
+ *  <li>javax.net.ssl.keyStoreType</li>
+ *  <li>javax.net.ssl.keyStore</li>
+ *  <li>javax.net.ssl.keyStoreProvider</li>
+ *  <li>javax.net.ssl.keyStorePassword</li>
+ *  <li>https.protocols</li>
+ *  <li>https.cipherSuites</li>
+ *  <li>http.proxyHost</li>
+ *  <li>http.proxyPort</li>
+ *  <li>http.nonProxyHosts</li>
+ *  <li>http.keepAlive</li>
+ *  <li>http.maxConnections</li>
+ *  <li>http.agent</li>
+ * </ul>
+ * <p/>
+ * Please note that some settings used by this class can be mutually
+ * exclusive and may not apply when building {@link CloseableHttpClient}
+ * instances.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+public class HttpClientBuilder {
+
+    private HttpRequestExecutor requestExec;
+    private X509HostnameVerifier hostnameVerifier;
+    private LayeredConnectionSocketFactory sslSocketFactory;
+    private SSLContext sslcontext;
+    private HttpClientConnectionManager connManager;
+    private SchemePortResolver schemePortResolver;
+    private ConnectionReuseStrategy reuseStrategy;
+    private ConnectionKeepAliveStrategy keepAliveStrategy;
+    private AuthenticationStrategy targetAuthStrategy;
+    private AuthenticationStrategy proxyAuthStrategy;
+    private UserTokenHandler userTokenHandler;
+    private HttpProcessor httpprocessor;
+
+    private LinkedList<HttpRequestInterceptor> requestFirst;
+    private LinkedList<HttpRequestInterceptor> requestLast;
+    private LinkedList<HttpResponseInterceptor> responseFirst;
+    private LinkedList<HttpResponseInterceptor> responseLast;
+
+    private HttpRequestRetryHandler retryHandler;
+    private HttpRoutePlanner routePlanner;
+    private RedirectStrategy redirectStrategy;
+    private ConnectionBackoffStrategy connectionBackoffStrategy;
+    private BackoffManager backoffManager;
+    private ServiceUnavailableRetryStrategy serviceUnavailStrategy;
+    private Lookup<AuthSchemeProvider> authSchemeRegistry;
+    private Lookup<CookieSpecProvider> cookieSpecRegistry;
+    private CookieStore cookieStore;
+    private CredentialsProvider credentialsProvider;
+    private String userAgent;
+    private HttpHost proxy;
+    private Collection<? extends Header> defaultHeaders;
+    private SocketConfig defaultSocketConfig;
+    private ConnectionConfig defaultConnectionConfig;
+    private RequestConfig defaultRequestConfig;
+
+    private boolean systemProperties;
+    private boolean redirectHandlingDisabled;
+    private boolean automaticRetriesDisabled;
+    private boolean contentCompressionDisabled;
+    private boolean cookieManagementDisabled;
+    private boolean authCachingDisabled;
+    private boolean connectionStateDisabled;
+
+    private int maxConnTotal = 0;
+    private int maxConnPerRoute = 0;
+
+    private List<Closeable> closeables;
+
+    static final String DEFAULT_USER_AGENT;
+    static {
+        final VersionInfo vi = VersionInfo.loadVersionInfo
+                ("ch.boye.httpclientandroidlib.client", HttpClientBuilder.class.getClassLoader());
+        final String release = (vi != null) ?
+                vi.getRelease() : VersionInfo.UNAVAILABLE;
+        DEFAULT_USER_AGENT = "Apache-HttpClient/" + release + " (java 1.5)";
+    }
+
+    public static HttpClientBuilder create() {
+        return new HttpClientBuilder();
+    }
+
+    protected HttpClientBuilder() {
+        super();
+    }
+
+    /**
+     * Assigns {@link HttpRequestExecutor} instance.
+     */
+    public final HttpClientBuilder setRequestExecutor(final HttpRequestExecutor requestExec) {
+        this.requestExec = requestExec;
+        return this;
+    }
+
+    /**
+     * Assigns {@link X509HostnameVerifier} instance.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setConnectionManager(
+     *   ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager)} and the {@link #setSSLSocketFactory(
+     *   ch.boye.httpclientandroidlib.conn.socket.LayeredConnectionSocketFactory)} methods.
+     */
+    public final HttpClientBuilder setHostnameVerifier(final X509HostnameVerifier hostnameVerifier) {
+        this.hostnameVerifier = hostnameVerifier;
+        return this;
+    }
+
+    /**
+     * Assigns {@link SSLContext} instance.
+     * <p/>
+     * <p/>
+     * Please note this value can be overridden by the {@link #setConnectionManager(
+     *   ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager)} and the {@link #setSSLSocketFactory(
+     *   ch.boye.httpclientandroidlib.conn.socket.LayeredConnectionSocketFactory)} methods.
+     */
+    public final HttpClientBuilder setSslcontext(final SSLContext sslcontext) {
+        this.sslcontext = sslcontext;
+        return this;
+    }
+
+    /**
+     * Assigns {@link LayeredConnectionSocketFactory} instance.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setConnectionManager(
+     *   ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager)} method.
+     */
+    public final HttpClientBuilder setSSLSocketFactory(
+            final LayeredConnectionSocketFactory sslSocketFactory) {
+        this.sslSocketFactory = sslSocketFactory;
+        return this;
+    }
+
+    /**
+     * Assigns maximum total connection value.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setConnectionManager(
+     *   ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager)} method.
+     */
+    public final HttpClientBuilder setMaxConnTotal(final int maxConnTotal) {
+        this.maxConnTotal = maxConnTotal;
+        return this;
+    }
+
+    /**
+     * Assigns maximum connection per route value.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setConnectionManager(
+     *   ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager)} method.
+     */
+    public final HttpClientBuilder setMaxConnPerRoute(final int maxConnPerRoute) {
+        this.maxConnPerRoute = maxConnPerRoute;
+        return this;
+    }
+
+    /**
+     * Assigns default {@link SocketConfig}.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setConnectionManager(
+     *   ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager)} method.
+     */
+    public final HttpClientBuilder setDefaultSocketConfig(final SocketConfig config) {
+        this.defaultSocketConfig = config;
+        return this;
+    }
+
+    /**
+     * Assigns default {@link ConnectionConfig}.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setConnectionManager(
+     *   ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager)} method.
+     */
+    public final HttpClientBuilder setDefaultConnectionConfig(final ConnectionConfig config) {
+        this.defaultConnectionConfig = config;
+        return this;
+    }
+
+    /**
+     * Assigns {@link HttpClientConnectionManager} instance.
+     */
+    public final HttpClientBuilder setConnectionManager(
+            final HttpClientConnectionManager connManager) {
+        this.connManager = connManager;
+        return this;
+    }
+
+    /**
+     * Assigns {@link ConnectionReuseStrategy} instance.
+     */
+    public final HttpClientBuilder setConnectionReuseStrategy(
+            final ConnectionReuseStrategy reuseStrategy) {
+        this.reuseStrategy = reuseStrategy;
+        return this;
+    }
+
+    /**
+     * Assigns {@link ConnectionKeepAliveStrategy} instance.
+     */
+    public final HttpClientBuilder setKeepAliveStrategy(
+            final ConnectionKeepAliveStrategy keepAliveStrategy) {
+        this.keepAliveStrategy = keepAliveStrategy;
+        return this;
+    }
+
+    /**
+     * Assigns {@link AuthenticationStrategy} instance for proxy
+     * authentication.
+     */
+    public final HttpClientBuilder setTargetAuthenticationStrategy(
+            final AuthenticationStrategy targetAuthStrategy) {
+        this.targetAuthStrategy = targetAuthStrategy;
+        return this;
+    }
+
+    /**
+     * Assigns {@link AuthenticationStrategy} instance for target
+     * host authentication.
+     */
+    public final HttpClientBuilder setProxyAuthenticationStrategy(
+            final AuthenticationStrategy proxyAuthStrategy) {
+        this.proxyAuthStrategy = proxyAuthStrategy;
+        return this;
+    }
+
+    /**
+     * Assigns {@link UserTokenHandler} instance.
+     * <p/>
+     * Please note this value can be overridden by the {@link #disableConnectionState()}
+     * method.
+     */
+    public final HttpClientBuilder setUserTokenHandler(final UserTokenHandler userTokenHandler) {
+        this.userTokenHandler = userTokenHandler;
+        return this;
+    }
+
+    /**
+     * Disables connection state tracking.
+     */
+    public final HttpClientBuilder disableConnectionState() {
+        connectionStateDisabled = true;
+        return this;
+    }
+
+    /**
+     * Assigns {@link SchemePortResolver} instance.
+     */
+    public final HttpClientBuilder setSchemePortResolver(
+            final SchemePortResolver schemePortResolver) {
+        this.schemePortResolver = schemePortResolver;
+        return this;
+    }
+
+    /**
+     * Assigns <tt>User-Agent</tt> value.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder setUserAgent(final String userAgent) {
+        this.userAgent = userAgent;
+        return this;
+    }
+
+    /**
+     * Assigns default request header values.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder setDefaultHeaders(final Collection<? extends Header> defaultHeaders) {
+        this.defaultHeaders = defaultHeaders;
+        return this;
+    }
+
+    /**
+     * Adds this protocol interceptor to the head of the protocol processing list.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder addInterceptorFirst(final HttpResponseInterceptor itcp) {
+        if (itcp == null) {
+            return this;
+        }
+        if (responseFirst == null) {
+            responseFirst = new LinkedList<HttpResponseInterceptor>();
+        }
+        responseFirst.addFirst(itcp);
+        return this;
+    }
+
+    /**
+     * Adds this protocol interceptor to the tail of the protocol processing list.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder addInterceptorLast(final HttpResponseInterceptor itcp) {
+        if (itcp == null) {
+            return this;
+        }
+        if (responseLast == null) {
+            responseLast = new LinkedList<HttpResponseInterceptor>();
+        }
+        responseLast.addLast(itcp);
+        return this;
+    }
+
+    /**
+     * Adds this protocol interceptor to the head of the protocol processing list.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder addInterceptorFirst(final HttpRequestInterceptor itcp) {
+        if (itcp == null) {
+            return this;
+        }
+        if (requestFirst == null) {
+            requestFirst = new LinkedList<HttpRequestInterceptor>();
+        }
+        requestFirst.addFirst(itcp);
+        return this;
+    }
+
+    /**
+     * Adds this protocol interceptor to the tail of the protocol processing list.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder addInterceptorLast(final HttpRequestInterceptor itcp) {
+        if (itcp == null) {
+            return this;
+        }
+        if (requestLast == null) {
+            requestLast = new LinkedList<HttpRequestInterceptor>();
+        }
+        requestLast.addLast(itcp);
+        return this;
+    }
+
+    /**
+     * Disables state (cookie) management.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder disableCookieManagement() {
+        this.cookieManagementDisabled = true;
+        return this;
+    }
+
+    /**
+     * Disables automatic content decompression.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder disableContentCompression() {
+        contentCompressionDisabled = true;
+        return this;
+    }
+
+    /**
+     * Disables authentication scheme caching.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setHttpProcessor(
+     * ch.boye.httpclientandroidlib.protocol.HttpProcessor)} method.
+     */
+    public final HttpClientBuilder disableAuthCaching() {
+        this.authCachingDisabled = true;
+        return this;
+    }
+
+    /**
+     * Assigns {@link HttpProcessor} instance.
+     */
+    public final HttpClientBuilder setHttpProcessor(final HttpProcessor httpprocessor) {
+        this.httpprocessor = httpprocessor;
+        return this;
+    }
+
+    /**
+     * Assigns {@link HttpRequestRetryHandler} instance.
+     * <p/>
+     * Please note this value can be overridden by the {@link #disableAutomaticRetries()}
+     * method.
+     */
+    public final HttpClientBuilder setRetryHandler(final HttpRequestRetryHandler retryHandler) {
+        this.retryHandler = retryHandler;
+        return this;
+    }
+
+    /**
+     * Disables automatic request recovery and re-execution.
+     */
+    public final HttpClientBuilder disableAutomaticRetries() {
+        automaticRetriesDisabled = true;
+        return this;
+    }
+
+    /**
+     * Assigns default proxy value.
+     * <p/>
+     * Please note this value can be overridden by the {@link #setRoutePlanner(
+     *   ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner)} method.
+     */
+    public final HttpClientBuilder setProxy(final HttpHost proxy) {
+        this.proxy = proxy;
+        return this;
+    }
+
+    /**
+     * Assigns {@link HttpRoutePlanner} instance.
+     */
+    public final HttpClientBuilder setRoutePlanner(final HttpRoutePlanner routePlanner) {
+        this.routePlanner = routePlanner;
+        return this;
+    }
+
+    /**
+     * Assigns {@link RedirectStrategy} instance.
+     * <p/>
+     * Please note this value can be overridden by the {@link #disableRedirectHandling()}
+     * method.
+`     */
+    public final HttpClientBuilder setRedirectStrategy(final RedirectStrategy redirectStrategy) {
+        this.redirectStrategy = redirectStrategy;
+        return this;
+    }
+
+    /**
+     * Disables automatic redirect handling.
+     */
+    public final HttpClientBuilder disableRedirectHandling() {
+        redirectHandlingDisabled = true;
+        return this;
+    }
+
+    /**
+     * Assigns {@link ConnectionBackoffStrategy} instance.
+     */
+    public final HttpClientBuilder setConnectionBackoffStrategy(
+            final ConnectionBackoffStrategy connectionBackoffStrategy) {
+        this.connectionBackoffStrategy = connectionBackoffStrategy;
+        return this;
+    }
+
+    /**
+     * Assigns {@link BackoffManager} instance.
+     */
+    public final HttpClientBuilder setBackoffManager(final BackoffManager backoffManager) {
+        this.backoffManager = backoffManager;
+        return this;
+    }
+
+    /**
+     * Assigns {@link ServiceUnavailableRetryStrategy} instance.
+     */
+    public final HttpClientBuilder setServiceUnavailableRetryStrategy(
+            final ServiceUnavailableRetryStrategy serviceUnavailStrategy) {
+        this.serviceUnavailStrategy = serviceUnavailStrategy;
+        return this;
+    }
+
+    /**
+     * Assigns default {@link CookieStore} instance which will be used for
+     * request execution if not explicitly set in the client execution context.
+     */
+    public final HttpClientBuilder setDefaultCookieStore(final CookieStore cookieStore) {
+        this.cookieStore = cookieStore;
+        return this;
+    }
+
+    /**
+     * Assigns default {@link CredentialsProvider} instance which will be used
+     * for request execution if not explicitly set in the client execution
+     * context.
+     */
+    public final HttpClientBuilder setDefaultCredentialsProvider(
+            final CredentialsProvider credentialsProvider) {
+        this.credentialsProvider = credentialsProvider;
+        return this;
+    }
+
+    /**
+     * Assigns default {@link ch.boye.httpclientandroidlib.auth.AuthScheme} registry which will
+     * be used for request execution if not explicitly set in the client execution
+     * context.
+     */
+    public final HttpClientBuilder setDefaultAuthSchemeRegistry(
+            final Lookup<AuthSchemeProvider> authSchemeRegistry) {
+        this.authSchemeRegistry = authSchemeRegistry;
+        return this;
+    }
+
+    /**
+     * Assigns default {@link ch.boye.httpclientandroidlib.cookie.CookieSpec} registry which will
+     * be used for request execution if not explicitly set in the client execution
+     * context.
+     */
+    public final HttpClientBuilder setDefaultCookieSpecRegistry(
+            final Lookup<CookieSpecProvider> cookieSpecRegistry) {
+        this.cookieSpecRegistry = cookieSpecRegistry;
+        return this;
+    }
+
+    /**
+     * Assigns default {@link RequestConfig} instance which will be used
+     * for request execution if not explicitly set in the client execution
+     * context.
+     */
+    public final HttpClientBuilder setDefaultRequestConfig(final RequestConfig config) {
+        this.defaultRequestConfig = config;
+        return this;
+    }
+
+    /**
+     * Use system properties when creating and configuring default
+     * implementations.
+     */
+    public final HttpClientBuilder useSystemProperties() {
+        systemProperties = true;
+        return this;
+    }
+
+    /**
+     * For internal use.
+     */
+    protected ClientExecChain decorateMainExec(final ClientExecChain mainExec) {
+        return mainExec;
+    }
+
+    /**
+     * For internal use.
+     */
+    protected ClientExecChain decorateProtocolExec(final ClientExecChain protocolExec) {
+        return protocolExec;
+    }
+
+    /**
+     * For internal use.
+     */
+    protected void addCloseable(final Closeable closeable) {
+        if (closeable == null) {
+            return;
+        }
+        if (closeables == null) {
+            closeables = new ArrayList<Closeable>();
+        }
+        closeables.add(closeable);
+    }
+
+    private static String[] split(final String s) {
+        if (TextUtils.isBlank(s)) {
+            return null;
+        }
+        return s.split(" *, *");
+    }
+
+    public CloseableHttpClient build() {
+        // Create main request executor
+        HttpRequestExecutor requestExec = this.requestExec;
+        if (requestExec == null) {
+            requestExec = new HttpRequestExecutor();
+        }
+        HttpClientConnectionManager connManager = this.connManager;
+        if (connManager == null) {
+            LayeredConnectionSocketFactory sslSocketFactory = this.sslSocketFactory;
+            if (sslSocketFactory == null) {
+                final String[] supportedProtocols = systemProperties ? split(
+                        System.getProperty("https.protocols")) : null;
+                final String[] supportedCipherSuites = systemProperties ? split(
+                        System.getProperty("https.cipherSuites")) : null;
+                X509HostnameVerifier hostnameVerifier = this.hostnameVerifier;
+                if (hostnameVerifier == null) {
+                    hostnameVerifier = SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER;
+                }
+                if (sslcontext != null) {
+                    sslSocketFactory = new SSLConnectionSocketFactory(
+                            sslcontext, supportedProtocols, supportedCipherSuites, hostnameVerifier);
+                } else {
+                    if (systemProperties) {
+                        sslSocketFactory = new SSLConnectionSocketFactory(
+                                (SSLSocketFactory) SSLSocketFactory.getDefault(),
+                                supportedProtocols, supportedCipherSuites, hostnameVerifier);
+                    } else {
+                        sslSocketFactory = new SSLConnectionSocketFactory(
+                                SSLContexts.createDefault(),
+                                hostnameVerifier);
+                    }
+                }
+            }
+            @SuppressWarnings("resource")
+            final PoolingHttpClientConnectionManager poolingmgr = new PoolingHttpClientConnectionManager(
+                    RegistryBuilder.<ConnectionSocketFactory>create()
+                        .register("http", PlainConnectionSocketFactory.getSocketFactory())
+                        .register("https", sslSocketFactory)
+                        .build());
+            if (defaultSocketConfig != null) {
+                poolingmgr.setDefaultSocketConfig(defaultSocketConfig);
+            }
+            if (defaultConnectionConfig != null) {
+                poolingmgr.setDefaultConnectionConfig(defaultConnectionConfig);
+            }
+            if (systemProperties) {
+                String s = System.getProperty("http.keepAlive", "true");
+                if ("true".equalsIgnoreCase(s)) {
+                    s = System.getProperty("http.maxConnections", "5");
+                    final int max = Integer.parseInt(s);
+                    poolingmgr.setDefaultMaxPerRoute(max);
+                    poolingmgr.setMaxTotal(2 * max);
+                }
+            }
+            if (maxConnTotal > 0) {
+                poolingmgr.setMaxTotal(maxConnTotal);
+            }
+            if (maxConnPerRoute > 0) {
+                poolingmgr.setDefaultMaxPerRoute(maxConnPerRoute);
+            }
+            connManager = poolingmgr;
+        }
+        ConnectionReuseStrategy reuseStrategy = this.reuseStrategy;
+        if (reuseStrategy == null) {
+            if (systemProperties) {
+                final String s = System.getProperty("http.keepAlive", "true");
+                if ("true".equalsIgnoreCase(s)) {
+                    reuseStrategy = DefaultConnectionReuseStrategy.INSTANCE;
+                } else {
+                    reuseStrategy = NoConnectionReuseStrategy.INSTANCE;
+                }
+            } else {
+                reuseStrategy = DefaultConnectionReuseStrategy.INSTANCE;
+            }
+        }
+        ConnectionKeepAliveStrategy keepAliveStrategy = this.keepAliveStrategy;
+        if (keepAliveStrategy == null) {
+            keepAliveStrategy = DefaultConnectionKeepAliveStrategy.INSTANCE;
+        }
+        AuthenticationStrategy targetAuthStrategy = this.targetAuthStrategy;
+        if (targetAuthStrategy == null) {
+            targetAuthStrategy = TargetAuthenticationStrategy.INSTANCE;
+        }
+        AuthenticationStrategy proxyAuthStrategy = this.proxyAuthStrategy;
+        if (proxyAuthStrategy == null) {
+            proxyAuthStrategy = ProxyAuthenticationStrategy.INSTANCE;
+        }
+        UserTokenHandler userTokenHandler = this.userTokenHandler;
+        if (userTokenHandler == null) {
+            if (!connectionStateDisabled) {
+                userTokenHandler = DefaultUserTokenHandler.INSTANCE;
+            } else {
+                userTokenHandler = NoopUserTokenHandler.INSTANCE;
+            }
+        }
+        ClientExecChain execChain = new MainClientExec(
+                requestExec,
+                connManager,
+                reuseStrategy,
+                keepAliveStrategy,
+                targetAuthStrategy,
+                proxyAuthStrategy,
+                userTokenHandler);
+
+        execChain = decorateMainExec(execChain);
+
+        HttpProcessor httpprocessor = this.httpprocessor;
+        if (httpprocessor == null) {
+
+            String userAgent = this.userAgent;
+            if (userAgent == null) {
+                if (systemProperties) {
+                    userAgent = System.getProperty("http.agent");
+                }
+                if (userAgent == null) {
+                    userAgent = DEFAULT_USER_AGENT;
+                }
+            }
+
+            final HttpProcessorBuilder b = HttpProcessorBuilder.create();
+            if (requestFirst != null) {
+                for (final HttpRequestInterceptor i: requestFirst) {
+                    b.addFirst(i);
+                }
+            }
+            if (responseFirst != null) {
+                for (final HttpResponseInterceptor i: responseFirst) {
+                    b.addFirst(i);
+                }
+            }
+            b.addAll(
+                    new RequestDefaultHeaders(defaultHeaders),
+                    new RequestContent(),
+                    new RequestTargetHost(),
+                    new RequestClientConnControl(),
+                    new RequestUserAgent(userAgent),
+                    new RequestExpectContinue());
+            if (!cookieManagementDisabled) {
+                b.add(new RequestAddCookies());
+            }
+            if (!contentCompressionDisabled) {
+                b.add(new RequestAcceptEncoding());
+            }
+            if (!authCachingDisabled) {
+                b.add(new RequestAuthCache());
+            }
+            if (!cookieManagementDisabled) {
+                b.add(new ResponseProcessCookies());
+            }
+            if (!contentCompressionDisabled) {
+                b.add(new ResponseContentEncoding());
+            }
+            if (requestLast != null) {
+                for (final HttpRequestInterceptor i: requestLast) {
+                    b.addLast(i);
+                }
+            }
+            if (responseLast != null) {
+                for (final HttpResponseInterceptor i: responseLast) {
+                    b.addLast(i);
+                }
+            }
+            httpprocessor = b.build();
+        }
+        execChain = new ProtocolExec(execChain, httpprocessor);
+
+        execChain = decorateProtocolExec(execChain);
+
+        // Add request retry executor, if not disabled
+        if (!automaticRetriesDisabled) {
+            HttpRequestRetryHandler retryHandler = this.retryHandler;
+            if (retryHandler == null) {
+                retryHandler = DefaultHttpRequestRetryHandler.INSTANCE;
+            }
+            execChain = new RetryExec(execChain, retryHandler);
+        }
+
+        HttpRoutePlanner routePlanner = this.routePlanner;
+        if (routePlanner == null) {
+            SchemePortResolver schemePortResolver = this.schemePortResolver;
+            if (schemePortResolver == null) {
+                schemePortResolver = DefaultSchemePortResolver.INSTANCE;
+            }
+            if (proxy != null) {
+                routePlanner = new DefaultProxyRoutePlanner(proxy, schemePortResolver);
+            } else if (systemProperties) {
+                routePlanner = new SystemDefaultRoutePlanner(
+                        schemePortResolver, ProxySelector.getDefault());
+            } else {
+                routePlanner = new DefaultRoutePlanner(schemePortResolver);
+            }
+        }
+        // Add redirect executor, if not disabled
+        if (!redirectHandlingDisabled) {
+            RedirectStrategy redirectStrategy = this.redirectStrategy;
+            if (redirectStrategy == null) {
+                redirectStrategy = DefaultRedirectStrategy.INSTANCE;
+            }
+            execChain = new RedirectExec(execChain, routePlanner, redirectStrategy);
+        }
+
+        // Optionally, add service unavailable retry executor
+        final ServiceUnavailableRetryStrategy serviceUnavailStrategy = this.serviceUnavailStrategy;
+        if (serviceUnavailStrategy != null) {
+            execChain = new ServiceUnavailableRetryExec(execChain, serviceUnavailStrategy);
+        }
+        // Optionally, add connection back-off executor
+        final BackoffManager backoffManager = this.backoffManager;
+        final ConnectionBackoffStrategy connectionBackoffStrategy = this.connectionBackoffStrategy;
+        if (backoffManager != null && connectionBackoffStrategy != null) {
+            execChain = new BackoffStrategyExec(execChain, connectionBackoffStrategy, backoffManager);
+        }
+
+        Lookup<AuthSchemeProvider> authSchemeRegistry = this.authSchemeRegistry;
+        if (authSchemeRegistry == null) {
+            authSchemeRegistry = RegistryBuilder.<AuthSchemeProvider>create()
+                .register(AuthSchemes.BASIC, new BasicSchemeFactory())
+                .register(AuthSchemes.DIGEST, new DigestSchemeFactory())
+                .register(AuthSchemes.NTLM, new NTLMSchemeFactory())
+                /* SPNegoSchemeFactory removed by HttpClient for Android script. */
+                /* KerberosSchemeFactory removed by HttpClient for Android script. */
+                .build();
+        }
+        Lookup<CookieSpecProvider> cookieSpecRegistry = this.cookieSpecRegistry;
+        if (cookieSpecRegistry == null) {
+            cookieSpecRegistry = RegistryBuilder.<CookieSpecProvider>create()
+                .register(CookieSpecs.BEST_MATCH, new BestMatchSpecFactory())
+                .register(CookieSpecs.STANDARD, new RFC2965SpecFactory())
+                .register(CookieSpecs.BROWSER_COMPATIBILITY, new BrowserCompatSpecFactory())
+                .register(CookieSpecs.NETSCAPE, new NetscapeDraftSpecFactory())
+                .register(CookieSpecs.IGNORE_COOKIES, new IgnoreSpecFactory())
+                .register("rfc2109", new RFC2109SpecFactory())
+                .register("rfc2965", new RFC2965SpecFactory())
+                .build();
+        }
+
+        CookieStore defaultCookieStore = this.cookieStore;
+        if (defaultCookieStore == null) {
+            defaultCookieStore = new BasicCookieStore();
+        }
+
+        CredentialsProvider defaultCredentialsProvider = this.credentialsProvider;
+        if (defaultCredentialsProvider == null) {
+            if (systemProperties) {
+                defaultCredentialsProvider = new SystemDefaultCredentialsProvider();
+            } else {
+                defaultCredentialsProvider = new BasicCredentialsProvider();
+            }
+        }
+
+        return new InternalHttpClient(
+                execChain,
+                connManager,
+                routePlanner,
+                cookieSpecRegistry,
+                authSchemeRegistry,
+                defaultCookieStore,
+                defaultCredentialsProvider,
+                defaultRequestConfig != null ? defaultRequestConfig : RequestConfig.DEFAULT,
+                closeables != null ? new ArrayList<Closeable>(closeables) : null);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpClients.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpClients.java
new file mode 100644
index 000000000..294ac636b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpClients.java
@@ -0,0 +1,85 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.impl.conn.PoolingHttpClientConnectionManager;
+
+/**
+ * Factory methods for {@link CloseableHttpClient} instances.
+ * @since 4.3
+ */
+@Immutable
+public class HttpClients {
+
+    private HttpClients() {
+        super();
+    }
+
+    /**
+     * Creates builder object for construction of custom
+     * {@link CloseableHttpClient} instances.
+     */
+    public static HttpClientBuilder custom() {
+        return HttpClientBuilder.create();
+    }
+
+    /**
+     * Creates {@link CloseableHttpClient} instance with default
+     * configuration.
+     */
+    public static CloseableHttpClient createDefault() {
+        return HttpClientBuilder.create().build();
+    }
+
+    /**
+     * Creates {@link CloseableHttpClient} instance with default
+     * configuration based on ssytem properties.
+     */
+    public static CloseableHttpClient createSystem() {
+        return HttpClientBuilder.create().useSystemProperties().build();
+    }
+
+    /**
+     * Creates {@link CloseableHttpClient} instance that implements
+     * the most basic HTTP protocol support.
+     */
+    public static CloseableHttpClient createMinimal() {
+        return new MinimalHttpClient(new PoolingHttpClientConnectionManager());
+    }
+
+    /**
+     * Creates {@link CloseableHttpClient} instance that implements
+     * the most basic HTTP protocol support.
+     */
+    public static CloseableHttpClient createMinimal(final HttpClientConnectionManager connManager) {
+        return new MinimalHttpClient(connManager);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpRequestFutureTask.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpRequestFutureTask.java
new file mode 100644
index 000000000..b5f932403
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpRequestFutureTask.java
@@ -0,0 +1,118 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.concurrent.FutureTask;
+
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+
+/**
+ * FutureTask implementation that wraps a HttpAsyncClientCallable and exposes various task
+ * specific metrics.
+ *
+ * @param <V>
+ */
+public class HttpRequestFutureTask<V> extends FutureTask<V> {
+
+    private final HttpUriRequest request;
+    private final HttpRequestTaskCallable<V> callable;
+
+    public HttpRequestFutureTask(
+            final HttpUriRequest request,
+            final HttpRequestTaskCallable<V> httpCallable) {
+        super(httpCallable);
+        this.request = request;
+        this.callable = httpCallable;
+    }
+
+    /*
+     * (non-Javadoc)
+     * @see java.util.concurrent.FutureTask#cancel(boolean)
+     */
+    @Override
+    public boolean cancel(final boolean mayInterruptIfRunning) {
+        callable.cancel();
+        if (mayInterruptIfRunning) {
+            request.abort();
+        }
+        return super.cancel(mayInterruptIfRunning);
+    }
+
+    /**
+     * @return the time in millis the task was scheduled.
+     */
+    public long scheduledTime() {
+        return callable.getScheduled();
+    }
+
+    /**
+     * @return the time in millis the task was started.
+     */
+    public long startedTime() {
+        return callable.getStarted();
+    }
+
+    /**
+     * @return the time in millis the task was finished/cancelled.
+     */
+    public long endedTime() {
+        if (isDone()) {
+            return callable.getEnded();
+        } else {
+            throw new IllegalStateException("Task is not done yet");
+        }
+    }
+
+    /**
+     * @return the time in millis it took to make the request (excluding the time it was
+     * scheduled to be executed).
+     */
+    public long requestDuration() {
+        if (isDone()) {
+            return endedTime() - startedTime();
+        } else {
+            throw new IllegalStateException("Task is not done yet");
+        }
+    }
+
+    /**
+     * @return the time in millis it took to execute the task from the moment it was scheduled.
+     */
+    public long taskDuration() {
+        if (isDone()) {
+            return endedTime() - scheduledTime();
+        } else {
+            throw new IllegalStateException("Task is not done yet");
+        }
+    }
+
+    @Override
+    public String toString() {
+        return request.getRequestLine().getUri();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpRequestTaskCallable.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpRequestTaskCallable.java
new file mode 100644
index 000000000..42e95f0aa
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/HttpRequestTaskCallable.java
@@ -0,0 +1,119 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import ch.boye.httpclientandroidlib.client.HttpClient;
+import ch.boye.httpclientandroidlib.client.ResponseHandler;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.concurrent.FutureCallback;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+class HttpRequestTaskCallable<V> implements Callable<V> {
+
+    private final HttpUriRequest request;
+    private final HttpClient httpclient;
+    private final AtomicBoolean cancelled = new AtomicBoolean(false);
+
+    private final long scheduled = System.currentTimeMillis();
+    private long started = -1;
+    private long ended = -1;
+
+    private final HttpContext context;
+    private final ResponseHandler<V> responseHandler;
+    private final FutureCallback<V> callback;
+
+    private final FutureRequestExecutionMetrics metrics;
+
+    HttpRequestTaskCallable(
+            final HttpClient httpClient,
+            final HttpUriRequest request,
+            final HttpContext context,
+            final ResponseHandler<V> responseHandler,
+            final FutureCallback<V> callback,
+            final FutureRequestExecutionMetrics metrics) {
+        this.httpclient = httpClient;
+        this.responseHandler = responseHandler;
+        this.request = request;
+        this.context = context;
+        this.callback = callback;
+        this.metrics = metrics;
+    }
+
+    public long getScheduled() {
+        return scheduled;
+    }
+
+    public long getStarted() {
+        return started;
+    }
+
+    public long getEnded() {
+        return ended;
+    }
+
+    public V call() throws Exception {
+        if (!cancelled.get()) {
+            try {
+                metrics.getActiveConnections().incrementAndGet();
+                started = System.currentTimeMillis();
+                try {
+                    metrics.getScheduledConnections().decrementAndGet();
+                    final V result = httpclient.execute(request, responseHandler, context);
+                    ended = System.currentTimeMillis();
+                    metrics.getSuccessfulConnections().increment(started);
+                    if (callback != null) {
+                        callback.completed(result);
+                    }
+                    return result;
+                } catch (final Exception e) {
+                    metrics.getFailedConnections().increment(started);
+                    ended = System.currentTimeMillis();
+                    if (callback != null) {
+                        callback.failed(e);
+                    }
+                    throw e;
+                }
+            } finally {
+                metrics.getRequests().increment(started);
+                metrics.getTasks().increment(started);
+                metrics.getActiveConnections().decrementAndGet();
+            }
+        } else {
+            throw new IllegalStateException("call has been cancelled for request " + request.getURI());
+        }
+    }
+
+    public void cancel() {
+        cancelled.set(true);
+        if (callback != null) {
+            callback.cancelled();
+        }
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/InternalHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/InternalHttpClient.java
new file mode 100644
index 000000000..c445fe181
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/InternalHttpClient.java
@@ -0,0 +1,242 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeProvider;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.client.ClientProtocolException;
+import ch.boye.httpclientandroidlib.client.CookieStore;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.Configurable;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.params.ClientPNames;
+import ch.boye.httpclientandroidlib.client.params.HttpClientParamConfig;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.impl.execchain.ClientExecChain;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParamsNames;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Internal class.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+@SuppressWarnings("deprecation")
+class InternalHttpClient extends CloseableHttpClient {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final ClientExecChain execChain;
+    private final HttpClientConnectionManager connManager;
+    private final HttpRoutePlanner routePlanner;
+    private final Lookup<CookieSpecProvider> cookieSpecRegistry;
+    private final Lookup<AuthSchemeProvider> authSchemeRegistry;
+    private final CookieStore cookieStore;
+    private final CredentialsProvider credentialsProvider;
+    private final RequestConfig defaultConfig;
+    private final List<Closeable> closeables;
+
+    public InternalHttpClient(
+            final ClientExecChain execChain,
+            final HttpClientConnectionManager connManager,
+            final HttpRoutePlanner routePlanner,
+            final Lookup<CookieSpecProvider> cookieSpecRegistry,
+            final Lookup<AuthSchemeProvider> authSchemeRegistry,
+            final CookieStore cookieStore,
+            final CredentialsProvider credentialsProvider,
+            final RequestConfig defaultConfig,
+            final List<Closeable> closeables) {
+        super();
+        Args.notNull(execChain, "HTTP client exec chain");
+        Args.notNull(connManager, "HTTP connection manager");
+        Args.notNull(routePlanner, "HTTP route planner");
+        this.execChain = execChain;
+        this.connManager = connManager;
+        this.routePlanner = routePlanner;
+        this.cookieSpecRegistry = cookieSpecRegistry;
+        this.authSchemeRegistry = authSchemeRegistry;
+        this.cookieStore = cookieStore;
+        this.credentialsProvider = credentialsProvider;
+        this.defaultConfig = defaultConfig;
+        this.closeables = closeables;
+    }
+
+    private HttpRoute determineRoute(
+            final HttpHost target,
+            final HttpRequest request,
+            final HttpContext context) throws HttpException {
+        HttpHost host = target;
+        if (host == null) {
+            host = (HttpHost) request.getParams().getParameter(ClientPNames.DEFAULT_HOST);
+        }
+        return this.routePlanner.determineRoute(host, request, context);
+    }
+
+    private void setupContext(final HttpClientContext context) {
+        if (context.getAttribute(HttpClientContext.TARGET_AUTH_STATE) == null) {
+            context.setAttribute(HttpClientContext.TARGET_AUTH_STATE, new AuthState());
+        }
+        if (context.getAttribute(HttpClientContext.PROXY_AUTH_STATE) == null) {
+            context.setAttribute(HttpClientContext.PROXY_AUTH_STATE, new AuthState());
+        }
+        if (context.getAttribute(HttpClientContext.AUTHSCHEME_REGISTRY) == null) {
+            context.setAttribute(HttpClientContext.AUTHSCHEME_REGISTRY, this.authSchemeRegistry);
+        }
+        if (context.getAttribute(HttpClientContext.COOKIESPEC_REGISTRY) == null) {
+            context.setAttribute(HttpClientContext.COOKIESPEC_REGISTRY, this.cookieSpecRegistry);
+        }
+        if (context.getAttribute(HttpClientContext.COOKIE_STORE) == null) {
+            context.setAttribute(HttpClientContext.COOKIE_STORE, this.cookieStore);
+        }
+        if (context.getAttribute(HttpClientContext.CREDS_PROVIDER) == null) {
+            context.setAttribute(HttpClientContext.CREDS_PROVIDER, this.credentialsProvider);
+        }
+        if (context.getAttribute(HttpClientContext.REQUEST_CONFIG) == null) {
+            context.setAttribute(HttpClientContext.REQUEST_CONFIG, this.defaultConfig);
+        }
+    }
+
+    @Override
+    protected CloseableHttpResponse doExecute(
+            final HttpHost target,
+            final HttpRequest request,
+            final HttpContext context) throws IOException, ClientProtocolException {
+        Args.notNull(request, "HTTP request");
+        HttpExecutionAware execAware = null;
+        if (request instanceof HttpExecutionAware) {
+            execAware = (HttpExecutionAware) request;
+        }
+        try {
+            final HttpRequestWrapper wrapper = HttpRequestWrapper.wrap(request);
+            final HttpClientContext localcontext = HttpClientContext.adapt(
+                    context != null ? context : new BasicHttpContext());
+            RequestConfig config = null;
+            if (request instanceof Configurable) {
+                config = ((Configurable) request).getConfig();
+            }
+            if (config == null) {
+                final HttpParams params = request.getParams();
+                if (params instanceof HttpParamsNames) {
+                    if (!((HttpParamsNames) params).getNames().isEmpty()) {
+                        config = HttpClientParamConfig.getRequestConfig(params);
+                    }
+                } else {
+                    config = HttpClientParamConfig.getRequestConfig(params);
+                }
+            }
+            if (config != null) {
+                localcontext.setRequestConfig(config);
+            }
+            setupContext(localcontext);
+            final HttpRoute route = determineRoute(target, wrapper, localcontext);
+            return this.execChain.execute(route, wrapper, localcontext, execAware);
+        } catch (final HttpException httpException) {
+            throw new ClientProtocolException(httpException);
+        }
+    }
+
+    public void close() {
+        this.connManager.shutdown();
+        if (this.closeables != null) {
+            for (final Closeable closeable: this.closeables) {
+                try {
+                    closeable.close();
+                } catch (final IOException ex) {
+                    this.log.error(ex.getMessage(), ex);
+                }
+            }
+        }
+    }
+
+    public HttpParams getParams() {
+        throw new UnsupportedOperationException();
+    }
+
+    public ClientConnectionManager getConnectionManager() {
+
+        return new ClientConnectionManager() {
+
+            public void shutdown() {
+                connManager.shutdown();
+            }
+
+            public ClientConnectionRequest requestConnection(
+                    final HttpRoute route, final Object state) {
+                throw new UnsupportedOperationException();
+            }
+
+            public void releaseConnection(
+                    final ManagedClientConnection conn,
+                    final long validDuration, final TimeUnit timeUnit) {
+                throw new UnsupportedOperationException();
+            }
+
+            public SchemeRegistry getSchemeRegistry() {
+                throw new UnsupportedOperationException();
+            }
+
+            public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+                connManager.closeIdleConnections(idletime, tunit);
+            }
+
+            public void closeExpiredConnections() {
+                connManager.closeExpiredConnections();
+            }
+
+        };
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/LaxRedirectStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/LaxRedirectStrategy.java
new file mode 100644
index 000000000..47688e642
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/LaxRedirectStrategy.java
@@ -0,0 +1,65 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.methods.HttpGet;
+import ch.boye.httpclientandroidlib.client.methods.HttpHead;
+import ch.boye.httpclientandroidlib.client.methods.HttpPost;
+
+/**
+ * Lax {@link ch.boye.httpclientandroidlib.client.RedirectStrategy} implementation
+ * that automatically redirects all HEAD, GET and POST requests.
+ * This strategy relaxes restrictions on automatic redirection of
+ * POST methods imposed by the HTTP specification.
+ *
+ * @since 4.2
+ */
+@Immutable
+public class LaxRedirectStrategy extends DefaultRedirectStrategy {
+
+    /**
+     * Redirectable methods.
+     */
+    private static final String[] REDIRECT_METHODS = new String[] {
+        HttpGet.METHOD_NAME,
+        HttpPost.METHOD_NAME,
+        HttpHead.METHOD_NAME
+    };
+
+    @Override
+    protected boolean isRedirectable(final String method) {
+        for (final String m: REDIRECT_METHODS) {
+            if (m.equalsIgnoreCase(method)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/MinimalHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/MinimalHttpClient.java
new file mode 100644
index 000000000..8b0c21127
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/MinimalHttpClient.java
@@ -0,0 +1,156 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.ClientProtocolException;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.Configurable;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.impl.DefaultConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.impl.execchain.MinimalClientExec;
+import ch.boye.httpclientandroidlib.params.BasicHttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpRequestExecutor;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Internal class.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+@SuppressWarnings("deprecation")
+class MinimalHttpClient extends CloseableHttpClient {
+
+    private final HttpClientConnectionManager connManager;
+    private final MinimalClientExec requestExecutor;
+    private final HttpParams params;
+
+    public MinimalHttpClient(
+            final HttpClientConnectionManager connManager) {
+        super();
+        this.connManager = Args.notNull(connManager, "HTTP connection manager");
+        this.requestExecutor = new MinimalClientExec(
+                new HttpRequestExecutor(),
+                connManager,
+                DefaultConnectionReuseStrategy.INSTANCE,
+                DefaultConnectionKeepAliveStrategy.INSTANCE);
+        this.params = new BasicHttpParams();
+    }
+
+    @Override
+    protected CloseableHttpResponse doExecute(
+            final HttpHost target,
+            final HttpRequest request,
+            final HttpContext context) throws IOException, ClientProtocolException {
+        Args.notNull(target, "Target host");
+        Args.notNull(request, "HTTP request");
+        HttpExecutionAware execAware = null;
+        if (request instanceof HttpExecutionAware) {
+            execAware = (HttpExecutionAware) request;
+        }
+        try {
+            final HttpRequestWrapper wrapper = HttpRequestWrapper.wrap(request);
+            final HttpClientContext localcontext = HttpClientContext.adapt(
+                context != null ? context : new BasicHttpContext());
+            final HttpRoute route = new HttpRoute(target);
+            RequestConfig config = null;
+            if (request instanceof Configurable) {
+                config = ((Configurable) request).getConfig();
+            }
+            if (config != null) {
+                localcontext.setRequestConfig(config);
+            }
+            return this.requestExecutor.execute(route, wrapper, localcontext, execAware);
+        } catch (final HttpException httpException) {
+            throw new ClientProtocolException(httpException);
+        }
+    }
+
+    public HttpParams getParams() {
+        return this.params;
+    }
+
+    public void close() {
+        this.connManager.shutdown();
+    }
+
+    public ClientConnectionManager getConnectionManager() {
+
+        return new ClientConnectionManager() {
+
+            public void shutdown() {
+                connManager.shutdown();
+            }
+
+            public ClientConnectionRequest requestConnection(
+                    final HttpRoute route, final Object state) {
+                throw new UnsupportedOperationException();
+            }
+
+            public void releaseConnection(
+                    final ManagedClientConnection conn,
+                    final long validDuration, final TimeUnit timeUnit) {
+                throw new UnsupportedOperationException();
+            }
+
+            public SchemeRegistry getSchemeRegistry() {
+                throw new UnsupportedOperationException();
+            }
+
+            public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+                connManager.closeIdleConnections(idletime, tunit);
+            }
+
+            public void closeExpiredConnections() {
+                connManager.closeExpiredConnections();
+            }
+
+        };
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/NoopUserTokenHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/NoopUserTokenHandler.java
new file mode 100644
index 000000000..1e8eb3bde
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/NoopUserTokenHandler.java
@@ -0,0 +1,47 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.UserTokenHandler;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Noop implementation of {@link UserTokenHandler} that always returns <code>null</code>.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class NoopUserTokenHandler implements UserTokenHandler {
+
+    public static final NoopUserTokenHandler INSTANCE = new NoopUserTokenHandler();
+
+    public Object getUserToken(final HttpContext context) {
+        return null;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/NullBackoffStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/NullBackoffStrategy.java
new file mode 100644
index 000000000..8cad78d75
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/NullBackoffStrategy.java
@@ -0,0 +1,47 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.client.ConnectionBackoffStrategy;
+
+/**
+ * This is a {@link ConnectionBackoffStrategy} that never backs off,
+ * for compatibility with existing behavior.
+ *
+ * @since 4.2
+ */
+public class NullBackoffStrategy implements ConnectionBackoffStrategy {
+
+    public boolean shouldBackoff(final Throwable t) {
+        return false;
+    }
+
+    public boolean shouldBackoff(final HttpResponse resp) {
+        return false;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ProxyAuthenticationStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ProxyAuthenticationStrategy.java
new file mode 100644
index 000000000..636143630
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ProxyAuthenticationStrategy.java
@@ -0,0 +1,57 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+
+/**
+ * Default {@link ch.boye.httpclientandroidlib.client.AuthenticationStrategy} implementation
+ * for proxy host authentication.
+ *
+ * @since 4.2
+ */
+@Immutable
+public class ProxyAuthenticationStrategy extends AuthenticationStrategyImpl {
+
+    public static final ProxyAuthenticationStrategy INSTANCE = new ProxyAuthenticationStrategy();
+
+    public ProxyAuthenticationStrategy() {
+        super(HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED, AUTH.PROXY_AUTH);
+    }
+
+    @Override
+    Collection<String> getPreferredAuthSchemes(final RequestConfig config) {
+        return config.getProxyPreferredAuthSchemes();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ProxyClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ProxyClient.java
new file mode 100644
index 000000000..e1211bc4b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/ProxyClient.java
@@ -0,0 +1,254 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.io.IOException;
+import java.net.Socket;
+
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.AuthSchemeRegistry;
+import ch.boye.httpclientandroidlib.auth.AuthScope;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.client.config.AuthSchemes;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.params.HttpClientParamConfig;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.client.protocol.RequestClientConnControl;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.conn.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteInfo.LayerType;
+import ch.boye.httpclientandroidlib.conn.routing.RouteInfo.TunnelType;
+import ch.boye.httpclientandroidlib.entity.BufferedHttpEntity;
+import ch.boye.httpclientandroidlib.impl.DefaultConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.impl.auth.BasicSchemeFactory;
+import ch.boye.httpclientandroidlib.impl.auth.DigestSchemeFactory;
+import ch.boye.httpclientandroidlib.impl.auth.HttpAuthenticator;
+/* KerberosSchemeFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.impl.auth.NTLMSchemeFactory;
+/* SPNegoSchemeFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.impl.conn.ManagedHttpClientConnectionFactory;
+import ch.boye.httpclientandroidlib.impl.execchain.TunnelRefusedException;
+import ch.boye.httpclientandroidlib.message.BasicHttpRequest;
+import ch.boye.httpclientandroidlib.params.BasicHttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParamConfig;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.BasicHttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.protocol.HttpCoreContext;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.HttpRequestExecutor;
+import ch.boye.httpclientandroidlib.protocol.ImmutableHttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.RequestTargetHost;
+import ch.boye.httpclientandroidlib.protocol.RequestUserAgent;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * ProxyClient can be used to establish a tunnel via an HTTP proxy.
+ */
+@SuppressWarnings("deprecation")
+public class ProxyClient {
+
+    private final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory;
+    private final ConnectionConfig connectionConfig;
+    private final RequestConfig requestConfig;
+    private final HttpProcessor httpProcessor;
+    private final HttpRequestExecutor requestExec;
+    private final ProxyAuthenticationStrategy proxyAuthStrategy;
+    private final HttpAuthenticator authenticator;
+    private final AuthState proxyAuthState;
+    private final AuthSchemeRegistry authSchemeRegistry;
+    private final ConnectionReuseStrategy reuseStrategy;
+
+    /**
+     * @since 4.3
+     */
+    public ProxyClient(
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final ConnectionConfig connectionConfig,
+            final RequestConfig requestConfig) {
+        super();
+        this.connFactory = connFactory != null ? connFactory : ManagedHttpClientConnectionFactory.INSTANCE;
+        this.connectionConfig = connectionConfig != null ? connectionConfig : ConnectionConfig.DEFAULT;
+        this.requestConfig = requestConfig != null ? requestConfig : RequestConfig.DEFAULT;
+        this.httpProcessor = new ImmutableHttpProcessor(
+                new RequestTargetHost(), new RequestClientConnControl(), new RequestUserAgent());
+        this.requestExec = new HttpRequestExecutor();
+        this.proxyAuthStrategy = new ProxyAuthenticationStrategy();
+        this.authenticator = new HttpAuthenticator();
+        this.proxyAuthState = new AuthState();
+        this.authSchemeRegistry = new AuthSchemeRegistry();
+        this.authSchemeRegistry.register(AuthSchemes.BASIC, new BasicSchemeFactory());
+        this.authSchemeRegistry.register(AuthSchemes.DIGEST, new DigestSchemeFactory());
+        this.authSchemeRegistry.register(AuthSchemes.NTLM, new NTLMSchemeFactory());
+        /* SPNegoSchemeFactory removed by HttpClient for Android script. */
+        /* KerberosSchemeFactory removed by HttpClient for Android script. */
+        this.reuseStrategy = new DefaultConnectionReuseStrategy();
+    }
+
+    /**
+     * @deprecated (4.3) use {@link ProxyClient#ProxyClient(HttpConnectionFactory, ConnectionConfig, RequestConfig)}
+     */
+    @Deprecated
+    public ProxyClient(final HttpParams params) {
+        this(null,
+                HttpParamConfig.getConnectionConfig(params),
+                HttpClientParamConfig.getRequestConfig(params));
+    }
+
+    /**
+     * @since 4.3
+     */
+    public ProxyClient(final RequestConfig requestConfig) {
+        this(null, null, requestConfig);
+    }
+
+    public ProxyClient() {
+        this(null, null, null);
+    }
+
+    /**
+     * @deprecated (4.3) do not use.
+     */
+    @Deprecated
+    public HttpParams getParams() {
+        return new BasicHttpParams();
+    }
+
+    /**
+     * @deprecated (4.3) do not use.
+     */
+    @Deprecated
+    public AuthSchemeRegistry getAuthSchemeRegistry() {
+        return this.authSchemeRegistry;
+    }
+
+    public Socket tunnel(
+            final HttpHost proxy,
+            final HttpHost target,
+            final Credentials credentials) throws IOException, HttpException {
+        Args.notNull(proxy, "Proxy host");
+        Args.notNull(target, "Target host");
+        Args.notNull(credentials, "Credentials");
+        HttpHost host = target;
+        if (host.getPort() <= 0) {
+            host = new HttpHost(host.getHostName(), 80, host.getSchemeName());
+        }
+        final HttpRoute route = new HttpRoute(
+                host,
+                this.requestConfig.getLocalAddress(),
+                proxy, false, TunnelType.TUNNELLED, LayerType.PLAIN);
+
+        final ManagedHttpClientConnection conn = this.connFactory.create(
+                route, this.connectionConfig);
+        final HttpContext context = new BasicHttpContext();
+        HttpResponse response;
+
+        final HttpRequest connect = new BasicHttpRequest(
+                "CONNECT", host.toHostString(), HttpVersion.HTTP_1_1);
+
+        final BasicCredentialsProvider credsProvider = new BasicCredentialsProvider();
+        credsProvider.setCredentials(new AuthScope(proxy), credentials);
+
+        // Populate the execution context
+        context.setAttribute(HttpCoreContext.HTTP_TARGET_HOST, target);
+        context.setAttribute(HttpCoreContext.HTTP_CONNECTION, conn);
+        context.setAttribute(HttpCoreContext.HTTP_REQUEST, connect);
+        context.setAttribute(HttpClientContext.HTTP_ROUTE, route);
+        context.setAttribute(HttpClientContext.PROXY_AUTH_STATE, this.proxyAuthState);
+        context.setAttribute(HttpClientContext.CREDS_PROVIDER, credsProvider);
+        context.setAttribute(HttpClientContext.AUTHSCHEME_REGISTRY, this.authSchemeRegistry);
+        context.setAttribute(HttpClientContext.REQUEST_CONFIG, this.requestConfig);
+
+        this.requestExec.preProcess(connect, this.httpProcessor, context);
+
+        for (;;) {
+            if (!conn.isOpen()) {
+                final Socket socket = new Socket(proxy.getHostName(), proxy.getPort());
+                conn.bind(socket);
+            }
+
+            this.authenticator.generateAuthResponse(connect, this.proxyAuthState, context);
+
+            response = this.requestExec.execute(connect, conn, context);
+
+            final int status = response.getStatusLine().getStatusCode();
+            if (status < 200) {
+                throw new HttpException("Unexpected response to CONNECT request: " +
+                        response.getStatusLine());
+            }
+            if (this.authenticator.isAuthenticationRequested(proxy, response,
+                    this.proxyAuthStrategy, this.proxyAuthState, context)) {
+                if (this.authenticator.handleAuthChallenge(proxy, response,
+                        this.proxyAuthStrategy, this.proxyAuthState, context)) {
+                    // Retry request
+                    if (this.reuseStrategy.keepAlive(response, context)) {
+                        // Consume response content
+                        final HttpEntity entity = response.getEntity();
+                        EntityUtils.consume(entity);
+                    } else {
+                        conn.close();
+                    }
+                    // discard previous auth header
+                    connect.removeHeaders(AUTH.PROXY_AUTH_RESP);
+                } else {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+
+        final int status = response.getStatusLine().getStatusCode();
+
+        if (status > 299) {
+
+            // Buffer response content
+            final HttpEntity entity = response.getEntity();
+            if (entity != null) {
+                response.setEntity(new BufferedHttpEntity(entity));
+            }
+
+            conn.close();
+            throw new TunnelRefusedException("CONNECT refused by proxy: " +
+                    response.getStatusLine(), response);
+        }
+        return conn.getSocket();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RedirectLocations.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RedirectLocations.java
new file mode 100644
index 000000000..872dc167f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RedirectLocations.java
@@ -0,0 +1,227 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.URI;
+import java.util.AbstractList;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+/**
+ * This class represents a collection of {@link java.net.URI}s used
+ * as redirect locations.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // HashSet/ArrayList are not synch.
+public class RedirectLocations extends AbstractList<Object> {
+
+    private final Set<URI> unique;
+    private final List<URI> all;
+
+    public RedirectLocations() {
+        super();
+        this.unique = new HashSet<URI>();
+        this.all = new ArrayList<URI>();
+    }
+
+    /**
+     * Test if the URI is present in the collection.
+     */
+    public boolean contains(final URI uri) {
+        return this.unique.contains(uri);
+    }
+
+    /**
+     * Adds a new URI to the collection.
+     */
+    public void add(final URI uri) {
+        this.unique.add(uri);
+        this.all.add(uri);
+    }
+
+    /**
+     * Removes a URI from the collection.
+     */
+    public boolean remove(final URI uri) {
+        final boolean removed = this.unique.remove(uri);
+        if (removed) {
+            final Iterator<URI> it = this.all.iterator();
+            while (it.hasNext()) {
+                final URI current = it.next();
+                if (current.equals(uri)) {
+                    it.remove();
+                }
+            }
+        }
+        return removed;
+    }
+
+    /**
+     * Returns all redirect {@link URI}s in the order they were added to the collection.
+     *
+     * @return list of all URIs
+     *
+     * @since 4.1
+     */
+    public List<URI> getAll() {
+        return new ArrayList<URI>(this.all);
+    }
+
+    /**
+     * Returns the URI at the specified position in this list.
+     *
+     * @param index
+     *            index of the location to return
+     * @return the URI at the specified position in this list
+     * @throws IndexOutOfBoundsException
+     *             if the index is out of range (
+     *             <tt>index &lt; 0 || index &gt;= size()</tt>)
+     * @since 4.3
+     */
+    @Override
+    public URI get(final int index) {
+        return this.all.get(index);
+    }
+
+    /**
+     * Returns the number of elements in this list. If this list contains more
+     * than <tt>Integer.MAX_VALUE</tt> elements, returns
+     * <tt>Integer.MAX_VALUE</tt>.
+     *
+     * @return the number of elements in this list
+     * @since 4.3
+     */
+    @Override
+    public int size() {
+        return this.all.size();
+    }
+
+    /**
+     * Replaces the URI at the specified position in this list with the
+     * specified element (must be a URI).
+     *
+     * @param index
+     *            index of the element to replace
+     * @param element
+     *            URI to be stored at the specified position
+     * @return the URI previously at the specified position
+     * @throws UnsupportedOperationException
+     *             if the <tt>set</tt> operation is not supported by this list
+     * @throws ClassCastException
+     *             if the element is not a {@link URI}
+     * @throws NullPointerException
+     *             if the specified element is null and this list does not
+     *             permit null elements
+     * @throws IndexOutOfBoundsException
+     *             if the index is out of range (
+     *             <tt>index &lt; 0 || index &gt;= size()</tt>)
+     * @since 4.3
+     */
+    @Override
+    public Object set(final int index, final Object element) {
+        final URI removed = this.all.set(index, (URI) element);
+        this.unique.remove(removed);
+        this.unique.add((URI) element);
+        if (this.all.size() != this.unique.size()) {
+            this.unique.addAll(this.all);
+        }
+        return removed;
+    }
+
+    /**
+     * Inserts the specified element at the specified position in this list
+     * (must be a URI). Shifts the URI currently at that position (if any) and
+     * any subsequent URIs to the right (adds one to their indices).
+     *
+     * @param index
+     *            index at which the specified element is to be inserted
+     * @param element
+     *            URI to be inserted
+     * @throws UnsupportedOperationException
+     *             if the <tt>add</tt> operation is not supported by this list
+     * @throws ClassCastException
+     *             if the element is not a {@link URI}
+     * @throws NullPointerException
+     *             if the specified element is null and this list does not
+     *             permit null elements
+     * @throws IndexOutOfBoundsException
+     *             if the index is out of range (
+     *             <tt>index &lt; 0 || index &gt; size()</tt>)
+     * @since 4.3
+     */
+    @Override
+    public void add(final int index, final Object element) {
+        this.all.add(index, (URI) element);
+        this.unique.add((URI) element);
+    }
+
+    /**
+     * Removes the URI at the specified position in this list. Shifts any
+     * subsequent URIs to the left (subtracts one from their indices). Returns
+     * the URI that was removed from the list.
+     *
+     * @param index
+     *            the index of the URI to be removed
+     * @return the URI previously at the specified position
+     * @throws IndexOutOfBoundsException
+     *             if the index is out of range (
+     *             <tt>index &lt; 0 || index &gt;= size()</tt>)
+     * @since 4.3
+     */
+    @Override
+    public URI remove(final int index) {
+        final URI removed = this.all.remove(index);
+        this.unique.remove(removed);
+        if (this.all.size() != this.unique.size()) {
+            this.unique.addAll(this.all);
+        }
+        return removed;
+    }
+
+    /**
+     * Returns <tt>true</tt> if this collection contains the specified element.
+     * More formally, returns <tt>true</tt> if and only if this collection
+     * contains at least one element <tt>e</tt> such that
+     * <tt>(o==null&nbsp;?&nbsp;e==null&nbsp;:&nbsp;o.equals(e))</tt>.
+     *
+     * @param o element whose presence in this collection is to be tested
+     * @return <tt>true</tt> if this collection contains the specified
+     *         element
+     */
+    @Override
+    public boolean contains(final Object o) {
+        return this.unique.contains(o);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RequestWrapper.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RequestWrapper.java
new file mode 100644
index 000000000..3577b61a6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RequestWrapper.java
@@ -0,0 +1,164 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.message.AbstractHttpMessage;
+import ch.boye.httpclientandroidlib.message.BasicRequestLine;
+import ch.boye.httpclientandroidlib.params.HttpProtocolParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * A wrapper class for {@link HttpRequest}s that can be used to change
+ * properties of the current request without modifying the original
+ * object.
+ * </p>
+ * This class is also capable of resetting the request headers to
+ * the state of the original request.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) do not use.
+ */
+@NotThreadSafe
+@Deprecated
+public class RequestWrapper extends AbstractHttpMessage implements HttpUriRequest {
+
+    private final HttpRequest original;
+
+    private URI uri;
+    private String method;
+    private ProtocolVersion version;
+    private int execCount;
+
+    public RequestWrapper(final HttpRequest request) throws ProtocolException {
+        super();
+        Args.notNull(request, "HTTP request");
+        this.original = request;
+        setParams(request.getParams());
+        setHeaders(request.getAllHeaders());
+        // Make a copy of the original URI
+        if (request instanceof HttpUriRequest) {
+            this.uri = ((HttpUriRequest) request).getURI();
+            this.method = ((HttpUriRequest) request).getMethod();
+            this.version = null;
+        } else {
+            final RequestLine requestLine = request.getRequestLine();
+            try {
+                this.uri = new URI(requestLine.getUri());
+            } catch (final URISyntaxException ex) {
+                throw new ProtocolException("Invalid request URI: "
+                        + requestLine.getUri(), ex);
+            }
+            this.method = requestLine.getMethod();
+            this.version = request.getProtocolVersion();
+        }
+        this.execCount = 0;
+    }
+
+    public void resetHeaders() {
+        // Make a copy of original headers
+        this.headergroup.clear();
+        setHeaders(this.original.getAllHeaders());
+    }
+
+    public String getMethod() {
+        return this.method;
+    }
+
+    public void setMethod(final String method) {
+        Args.notNull(method, "Method name");
+        this.method = method;
+    }
+
+    public ProtocolVersion getProtocolVersion() {
+        if (this.version == null) {
+            this.version = HttpProtocolParams.getVersion(getParams());
+        }
+        return this.version;
+    }
+
+    public void setProtocolVersion(final ProtocolVersion version) {
+        this.version = version;
+    }
+
+
+    public URI getURI() {
+        return this.uri;
+    }
+
+    public void setURI(final URI uri) {
+        this.uri = uri;
+    }
+
+    public RequestLine getRequestLine() {
+        final String method = getMethod();
+        final ProtocolVersion ver = getProtocolVersion();
+        String uritext = null;
+        if (uri != null) {
+            uritext = uri.toASCIIString();
+        }
+        if (uritext == null || uritext.length() == 0) {
+            uritext = "/";
+        }
+        return new BasicRequestLine(method, uritext, ver);
+    }
+
+    public void abort() throws UnsupportedOperationException {
+        throw new UnsupportedOperationException();
+    }
+
+    public boolean isAborted() {
+        return false;
+    }
+
+    public HttpRequest getOriginal() {
+        return this.original;
+    }
+
+    public boolean isRepeatable() {
+        return true;
+    }
+
+    public int getExecCount() {
+        return this.execCount;
+    }
+
+    public void incrementExecCount() {
+        this.execCount++;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RoutedRequest.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RoutedRequest.java
new file mode 100644
index 000000000..2e5ff76e9
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/RoutedRequest.java
@@ -0,0 +1,67 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+
+/**
+ * A request with the route along which it should be sent.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) do not use.
+ */
+@Deprecated
+@NotThreadSafe // RequestWrapper is @NotThreadSafe
+public class RoutedRequest {
+
+    protected final RequestWrapper request; // @NotThreadSafe
+    protected final HttpRoute route; // @Immutable
+
+    /**
+     * Creates a new routed request.
+     *
+     * @param req   the request
+     * @param route   the route
+     */
+    public RoutedRequest(final RequestWrapper req, final HttpRoute route) {
+        super();
+        this.request = req;
+        this.route   = route;
+    }
+
+    public final RequestWrapper getRequest() {
+        return request;
+    }
+
+    public final HttpRoute getRoute() {
+        return route;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/StandardHttpRequestRetryHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/StandardHttpRequestRetryHandler.java
new file mode 100644
index 000000000..ec0ce7e00
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/StandardHttpRequestRetryHandler.java
@@ -0,0 +1,80 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.Locale;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * {@link ch.boye.httpclientandroidlib.client.HttpRequestRetryHandler} which assumes
+ * that all requested HTTP methods which should be idempotent according
+ * to RFC-2616 are in fact idempotent and can be retried.
+ * <p/>
+ * According to RFC-2616 section 9.1.2 the idempotent HTTP methods are:
+ * GET, HEAD, PUT, DELETE, OPTIONS, and TRACE
+ *
+ * @since 4.2
+ */
+@Immutable
+public class StandardHttpRequestRetryHandler extends DefaultHttpRequestRetryHandler {
+
+    private final Map<String, Boolean> idempotentMethods;
+
+    /**
+     * Default constructor
+     */
+    public StandardHttpRequestRetryHandler(final int retryCount, final boolean requestSentRetryEnabled) {
+        super(retryCount, requestSentRetryEnabled);
+        this.idempotentMethods = new ConcurrentHashMap<String, Boolean>();
+        this.idempotentMethods.put("GET", Boolean.TRUE);
+        this.idempotentMethods.put("HEAD", Boolean.TRUE);
+        this.idempotentMethods.put("PUT", Boolean.TRUE);
+        this.idempotentMethods.put("DELETE", Boolean.TRUE);
+        this.idempotentMethods.put("OPTIONS", Boolean.TRUE);
+        this.idempotentMethods.put("TRACE", Boolean.TRUE);
+    }
+
+    /**
+     * Default constructor
+     */
+    public StandardHttpRequestRetryHandler() {
+        this(3, false);
+    }
+
+    @Override
+    protected boolean handleAsIdempotent(final HttpRequest request) {
+        final String method = request.getRequestLine().getMethod().toUpperCase(Locale.ENGLISH);
+        final Boolean b = this.idempotentMethods.get(method);
+        return b != null && b.booleanValue();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemClock.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemClock.java
new file mode 100644
index 000000000..b037af841
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemClock.java
@@ -0,0 +1,40 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+/**
+ * The actual system clock.
+ *
+ * @since 4.2
+ */
+class SystemClock implements Clock {
+
+    public long getCurrentTime() {
+        return System.currentTimeMillis();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemDefaultCredentialsProvider.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemDefaultCredentialsProvider.java
new file mode 100644
index 000000000..1327b71dc
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemDefaultCredentialsProvider.java
@@ -0,0 +1,145 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.Authenticator;
+import java.net.PasswordAuthentication;
+import java.util.Locale;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthScope;
+import ch.boye.httpclientandroidlib.auth.Credentials;
+import ch.boye.httpclientandroidlib.auth.NTCredentials;
+import ch.boye.httpclientandroidlib.auth.UsernamePasswordCredentials;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.client.config.AuthSchemes;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Implementation of {@link CredentialsProvider} backed by standard
+ * JRE {@link Authenticator}.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class SystemDefaultCredentialsProvider implements CredentialsProvider {
+
+    private static final Map<String, String> SCHEME_MAP;
+
+    static {
+        SCHEME_MAP = new ConcurrentHashMap<String, String>();
+        SCHEME_MAP.put(AuthSchemes.BASIC.toUpperCase(Locale.ENGLISH), "Basic");
+        SCHEME_MAP.put(AuthSchemes.DIGEST.toUpperCase(Locale.ENGLISH), "Digest");
+        SCHEME_MAP.put(AuthSchemes.NTLM.toUpperCase(Locale.ENGLISH), "NTLM");
+        SCHEME_MAP.put(AuthSchemes.SPNEGO.toUpperCase(Locale.ENGLISH), "SPNEGO");
+        SCHEME_MAP.put(AuthSchemes.KERBEROS.toUpperCase(Locale.ENGLISH), "Kerberos");
+    }
+
+    private static String translateScheme(final String key) {
+        if (key == null) {
+            return null;
+        }
+        final String s = SCHEME_MAP.get(key);
+        return s != null ? s : key;
+    }
+
+    private final BasicCredentialsProvider internal;
+
+    /**
+     * Default constructor.
+     */
+    public SystemDefaultCredentialsProvider() {
+        super();
+        this.internal = new BasicCredentialsProvider();
+    }
+
+    public void setCredentials(final AuthScope authscope, final Credentials credentials) {
+        internal.setCredentials(authscope, credentials);
+    }
+
+    private static PasswordAuthentication getSystemCreds(
+            final AuthScope authscope,
+            final Authenticator.RequestorType requestorType) {
+        final String hostname = authscope.getHost();
+        final int port = authscope.getPort();
+        final String protocol = port == 443 ? "https" : "http";
+        return Authenticator.requestPasswordAuthentication(
+                hostname,
+                null,
+                port,
+                protocol,
+                null,
+                translateScheme(authscope.getScheme()),
+                null,
+                requestorType);
+    }
+
+    public Credentials getCredentials(final AuthScope authscope) {
+        Args.notNull(authscope, "Auth scope");
+        final Credentials localcreds = internal.getCredentials(authscope);
+        if (localcreds != null) {
+            return localcreds;
+        }
+        if (authscope.getHost() != null) {
+            PasswordAuthentication systemcreds = getSystemCreds(
+                    authscope, Authenticator.RequestorType.SERVER);
+            if (systemcreds == null) {
+                systemcreds = getSystemCreds(
+                        authscope, Authenticator.RequestorType.PROXY);
+            }
+            if (systemcreds != null) {
+                final String domain = System.getProperty("http.auth.ntlm.domain");
+                if (domain != null) {
+                    return new NTCredentials(
+                            systemcreds.getUserName(),
+                            new String(systemcreds.getPassword()),
+                            null, domain);
+                } else {
+                    if (AuthSchemes.NTLM.equalsIgnoreCase(authscope.getScheme())) {
+                        // Domian may be specified in a fully qualified user name
+                        return new NTCredentials(
+                                systemcreds.getUserName(),
+                                new String(systemcreds.getPassword()),
+                                null, null);
+                    } else {
+                        return new UsernamePasswordCredentials(
+                                systemcreds.getUserName(),
+                                new String(systemcreds.getPassword()));
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    public void clear() {
+        internal.clear();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemDefaultHttpClient.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemDefaultHttpClient.java
new file mode 100644
index 000000000..0806537ed
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/SystemDefaultHttpClient.java
@@ -0,0 +1,149 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.net.ProxySelector;
+
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.impl.DefaultConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.impl.NoConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.impl.conn.PoolingClientConnectionManager;
+import ch.boye.httpclientandroidlib.impl.conn.ProxySelectorRoutePlanner;
+import ch.boye.httpclientandroidlib.impl.conn.SchemeRegistryFactory;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+
+/**
+ * An extension of {@link DefaultHttpClient} pre-configured using system properties.
+ * <p>
+ * The following system properties are taken into account by this class:
+ * <ul>
+ *  <li>ssl.TrustManagerFactory.algorithm</li>
+ *  <li>javax.net.ssl.trustStoreType</li>
+ *  <li>javax.net.ssl.trustStore</li>
+ *  <li>javax.net.ssl.trustStoreProvider</li>
+ *  <li>javax.net.ssl.trustStorePassword</li>
+ *  <li>java.home</li>
+ *  <li>ssl.KeyManagerFactory.algorithm</li>
+ *  <li>javax.net.ssl.keyStoreType</li>
+ *  <li>javax.net.ssl.keyStore</li>
+ *  <li>javax.net.ssl.keyStoreProvider</li>
+ *  <li>javax.net.ssl.keyStorePassword</li>
+ *  <li>http.proxyHost</li>
+ *  <li>http.proxyPort</li>
+ *  <li>http.nonProxyHosts</li>
+ *  <li>http.keepAlive</li>
+ *  <li>http.maxConnections</li>
+ * </ul>
+ * <p>
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#PROTOCOL_VERSION}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#STRICT_TRANSFER_ENCODING}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#HTTP_ELEMENT_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USE_EXPECT_CONTINUE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#WAIT_FOR_CONTINUE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#USER_AGENT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#TCP_NODELAY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_LINGER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_REUSEADDR}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SOCKET_BUFFER_SIZE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#STALE_CONNECTION_CHECK}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#FORCED_ROUTE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#LOCAL_ADDRESS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#DEFAULT_PROXY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#DATE_PATTERNS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames#SINGLE_COOKIE_HEADER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.auth.params.AuthPNames#CREDENTIAL_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#COOKIE_POLICY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#HANDLE_AUTHENTICATION}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#HANDLE_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#MAX_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#ALLOW_CIRCULAR_REDIRECTS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#VIRTUAL_HOST}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#DEFAULT_HOST}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#DEFAULT_HEADERS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.client.params.ClientPNames#CONN_MANAGER_TIMEOUT}</li>
+ * </ul>
+ * </p>
+ *
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link HttpClientBuilder}
+ */
+@ThreadSafe
+@Deprecated
+public class SystemDefaultHttpClient extends DefaultHttpClient {
+
+    public SystemDefaultHttpClient(final HttpParams params) {
+        super(null, params);
+    }
+
+    public SystemDefaultHttpClient() {
+        super(null, null);
+    }
+
+    @Override
+    protected ClientConnectionManager createClientConnectionManager() {
+        final PoolingClientConnectionManager connmgr = new PoolingClientConnectionManager(
+                SchemeRegistryFactory.createSystemDefault());
+        String s = System.getProperty("http.keepAlive", "true");
+        if ("true".equalsIgnoreCase(s)) {
+            s = System.getProperty("http.maxConnections", "5");
+            final int max = Integer.parseInt(s);
+            connmgr.setDefaultMaxPerRoute(max);
+            connmgr.setMaxTotal(2 * max);
+        }
+        return connmgr;
+    }
+
+    @Override
+    protected HttpRoutePlanner createHttpRoutePlanner() {
+        return new ProxySelectorRoutePlanner(getConnectionManager().getSchemeRegistry(),
+                ProxySelector.getDefault());
+    }
+
+    @Override
+    protected ConnectionReuseStrategy createConnectionReuseStrategy() {
+        final String s = System.getProperty("http.keepAlive", "true");
+        if ("true".equalsIgnoreCase(s)) {
+            return new DefaultConnectionReuseStrategy();
+        } else {
+            return new NoConnectionReuseStrategy();
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/TargetAuthenticationStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/TargetAuthenticationStrategy.java
new file mode 100644
index 000000000..486167dc1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/TargetAuthenticationStrategy.java
@@ -0,0 +1,57 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+
+/**
+ * Default {@link ch.boye.httpclientandroidlib.client.AuthenticationStrategy} implementation
+ * for proxy host authentication.
+ *
+ * @since 4.2
+ */
+@Immutable
+public class TargetAuthenticationStrategy extends AuthenticationStrategyImpl {
+
+    public static final TargetAuthenticationStrategy INSTANCE = new TargetAuthenticationStrategy();
+
+    public TargetAuthenticationStrategy() {
+        super(HttpStatus.SC_UNAUTHORIZED, AUTH.WWW_AUTH);
+    }
+
+    @Override
+    Collection<String> getPreferredAuthSchemes(final RequestConfig config) {
+        return config.getTargetPreferredAuthSchemes();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/TunnelRefusedException.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/TunnelRefusedException.java
new file mode 100644
index 000000000..97edac1f0
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/TunnelRefusedException.java
@@ -0,0 +1,58 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * Signals that the tunnel request was rejected by the proxy host.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) reserved for internal use.
+ */
+@Deprecated
+@Immutable
+public class TunnelRefusedException extends HttpException {
+
+    private static final long serialVersionUID = -8646722842745617323L;
+
+    private final HttpResponse response;
+
+    public TunnelRefusedException(final String message, final HttpResponse response) {
+        super(message);
+        this.response = response;
+    }
+
+    public HttpResponse getResponse() {
+        return this.response;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/AsynchronousValidationRequest.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/AsynchronousValidationRequest.java
new file mode 100644
index 000000000..60ad6ca1f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/AsynchronousValidationRequest.java
@@ -0,0 +1,178 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+
+/**
+ * Class used to represent an asynchronous revalidation event, such as with
+ * "stale-while-revalidate"
+ */
+class AsynchronousValidationRequest implements Runnable {
+    private final AsynchronousValidator parent;
+    private final CachingExec cachingExec;
+    private final HttpRoute route;
+    private final HttpRequestWrapper request;
+    private final HttpClientContext context;
+    private final HttpExecutionAware execAware;
+    private final HttpCacheEntry cacheEntry;
+    private final String identifier;
+    private final int consecutiveFailedAttempts;
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /**
+     * Used internally by {@link AsynchronousValidator} to schedule a
+     * revalidation.
+     * @param request
+     * @param context
+     * @param cacheEntry
+     * @param identifier
+     * @param consecutiveFailedAttempts
+     */
+    AsynchronousValidationRequest(
+            final AsynchronousValidator parent,
+            final CachingExec cachingExec,
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final HttpCacheEntry cacheEntry,
+            final String identifier,
+            final int consecutiveFailedAttempts) {
+        this.parent = parent;
+        this.cachingExec = cachingExec;
+        this.route = route;
+        this.request = request;
+        this.context = context;
+        this.execAware = execAware;
+        this.cacheEntry = cacheEntry;
+        this.identifier = identifier;
+        this.consecutiveFailedAttempts = consecutiveFailedAttempts;
+    }
+
+    public void run() {
+        try {
+            if (revalidateCacheEntry()) {
+                parent.jobSuccessful(identifier);
+            } else {
+                parent.jobFailed(identifier);
+            }
+        } finally {
+            parent.markComplete(identifier);
+        }
+    }
+
+    /**
+     * Revalidate the cache entry and return if the operation was successful.
+     * Success means a connection to the server was established and replay did
+     * not indicate a server error.
+     * @return <code>true</code> if the cache entry was successfully validated;
+     * otherwise <code>false</code>
+     */
+    protected boolean revalidateCacheEntry() {
+        try {
+            final CloseableHttpResponse httpResponse = cachingExec.revalidateCacheEntry(route, request, context, execAware, cacheEntry);
+            try {
+                final int statusCode = httpResponse.getStatusLine().getStatusCode();
+                return isNotServerError(statusCode) && isNotStale(httpResponse);
+            } finally {
+                httpResponse.close();
+            }
+        } catch (final IOException ioe) {
+            log.debug("Asynchronous revalidation failed due to I/O error", ioe);
+            return false;
+        } catch (final HttpException pe) {
+            log.error("HTTP protocol exception during asynchronous revalidation", pe);
+            return false;
+        } catch (final RuntimeException re) {
+            log.error("RuntimeException thrown during asynchronous revalidation: " + re);
+            return false;
+        }
+    }
+
+    /**
+     * Return whether the status code indicates a server error or not.
+     * @param statusCode the status code to be checked
+     * @return if the status code indicates a server error or not
+     */
+    private boolean isNotServerError(final int statusCode) {
+        return statusCode < 500;
+    }
+
+    /**
+     * Try to detect if the returned response is generated from a stale cache entry.
+     * @param httpResponse the response to be checked
+     * @return whether the response is stale or not
+     */
+    private boolean isNotStale(final HttpResponse httpResponse) {
+        final Header[] warnings = httpResponse.getHeaders(HeaderConstants.WARNING);
+        if (warnings != null)
+        {
+            for (final Header warning : warnings)
+            {
+                /**
+                 * warn-codes
+                 * 110 = Response is stale
+                 * 111 = Revalidation failed
+                 */
+                final String warningValue = warning.getValue();
+                if (warningValue.startsWith("110") || warningValue.startsWith("111"))
+                {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    String getIdentifier() {
+        return identifier;
+    }
+
+    /**
+     * The number of consecutively failed revalidation attempts.
+     * @return the number of consecutively failed revalidation attempts.
+     */
+    public int getConsecutiveFailedAttempts() {
+        return consecutiveFailedAttempts;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/AsynchronousValidator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/AsynchronousValidator.java
new file mode 100644
index 000000000..05765a236
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/AsynchronousValidator.java
@@ -0,0 +1,150 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.RejectedExecutionException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+
+/**
+ * Class used for asynchronous revalidations to be used when the "stale-
+ * while-revalidate" directive is present
+ */
+class AsynchronousValidator implements Closeable {
+    private final SchedulingStrategy schedulingStrategy;
+    private final Set<String> queued;
+    private final CacheKeyGenerator cacheKeyGenerator;
+    private final FailureCache failureCache;
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /**
+     * Create AsynchronousValidator which will make revalidation requests
+     * using an {@link ImmediateSchedulingStrategy}. Its thread
+     * pool will be configured according to the given {@link CacheConfig}.
+     * @param config specifies thread pool settings. See
+     * {@link CacheConfig#getAsynchronousWorkersMax()},
+     * {@link CacheConfig#getAsynchronousWorkersCore()},
+     * {@link CacheConfig#getAsynchronousWorkerIdleLifetimeSecs()},
+     * and {@link CacheConfig#getRevalidationQueueSize()}.
+     */
+    public AsynchronousValidator(final CacheConfig config) {
+        this(new ImmediateSchedulingStrategy(config));
+    }
+
+    /**
+     * Create AsynchronousValidator which will make revalidation requests
+     * using the supplied {@link SchedulingStrategy}. Closing the validator
+     * will also close the given schedulingStrategy.
+     * @param schedulingStrategy used to maintain a pool of worker threads and
+     *                           schedules when requests are executed
+     */
+    AsynchronousValidator(final SchedulingStrategy schedulingStrategy) {
+        this.schedulingStrategy = schedulingStrategy;
+        this.queued = new HashSet<String>();
+        this.cacheKeyGenerator = new CacheKeyGenerator();
+        this.failureCache = new DefaultFailureCache();
+    }
+
+    public void close() throws IOException {
+        schedulingStrategy.close();
+    }
+
+    /**
+     * Schedules an asynchronous revalidation
+     */
+    public synchronized void revalidateCacheEntry(
+            final CachingExec cachingExec,
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final HttpCacheEntry entry) {
+        // getVariantURI will fall back on getURI if no variants exist
+        final String uri = cacheKeyGenerator.getVariantURI(context.getTargetHost(), request, entry);
+
+        if (!queued.contains(uri)) {
+            final int consecutiveFailedAttempts = failureCache.getErrorCount(uri);
+            final AsynchronousValidationRequest revalidationRequest =
+                new AsynchronousValidationRequest(
+                        this, cachingExec, route, request, context, execAware, entry, uri, consecutiveFailedAttempts);
+
+            try {
+                schedulingStrategy.schedule(revalidationRequest);
+                queued.add(uri);
+            } catch (final RejectedExecutionException ree) {
+                log.debug("Revalidation for [" + uri + "] not scheduled: " + ree);
+            }
+        }
+    }
+
+    /**
+     * Removes an identifier from the internal list of revalidation jobs in
+     * progress.  This is meant to be called by
+     * {@link AsynchronousValidationRequest#run()} once the revalidation is
+     * complete, using the identifier passed in during constructions.
+     * @param identifier
+     */
+    synchronized void markComplete(final String identifier) {
+        queued.remove(identifier);
+    }
+
+    /**
+     * The revalidation job was successful thus the number of consecutive
+     * failed attempts will be reset to zero. Should be called by
+     * {@link AsynchronousValidationRequest#run()}.
+     * @param identifier the revalidation job's unique identifier
+     */
+    void jobSuccessful(final String identifier) {
+        failureCache.resetErrorCount(identifier);
+    }
+
+    /**
+     * The revalidation job did fail and thus the number of consecutive failed
+     * attempts will be increased. Should be called by
+     * {@link AsynchronousValidationRequest#run()}.
+     * @param identifier the revalidation job's unique identifier
+     */
+    void jobFailed(final String identifier) {
+        failureCache.increaseErrorCount(identifier);
+    }
+
+    Set<String> getScheduledIdentifiers() {
+        return Collections.unmodifiableSet(queued);
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicHttpCache.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicHttpCache.java
new file mode 100644
index 000000000..4347e173d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicHttpCache.java
@@ -0,0 +1,376 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheInvalidator;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheStorage;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheUpdateCallback;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheUpdateException;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.client.cache.ResourceFactory;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.entity.ByteArrayEntity;
+import ch.boye.httpclientandroidlib.message.BasicHttpResponse;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+class BasicHttpCache implements HttpCache {
+    private static final Set<String> safeRequestMethods = new HashSet<String>(
+            Arrays.asList(HeaderConstants.HEAD_METHOD,
+                    HeaderConstants.GET_METHOD, HeaderConstants.OPTIONS_METHOD,
+                    HeaderConstants.TRACE_METHOD));
+
+    private final CacheKeyGenerator uriExtractor;
+    private final ResourceFactory resourceFactory;
+    private final long maxObjectSizeBytes;
+    private final CacheEntryUpdater cacheEntryUpdater;
+    private final CachedHttpResponseGenerator responseGenerator;
+    private final HttpCacheInvalidator cacheInvalidator;
+    private final HttpCacheStorage storage;
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    public BasicHttpCache(
+            final ResourceFactory resourceFactory,
+            final HttpCacheStorage storage,
+            final CacheConfig config,
+            final CacheKeyGenerator uriExtractor,
+            final HttpCacheInvalidator cacheInvalidator) {
+        this.resourceFactory = resourceFactory;
+        this.uriExtractor = uriExtractor;
+        this.cacheEntryUpdater = new CacheEntryUpdater(resourceFactory);
+        this.maxObjectSizeBytes = config.getMaxObjectSize();
+        this.responseGenerator = new CachedHttpResponseGenerator();
+        this.storage = storage;
+        this.cacheInvalidator = cacheInvalidator;
+    }
+
+    public BasicHttpCache(
+            final ResourceFactory resourceFactory,
+            final HttpCacheStorage storage,
+            final CacheConfig config,
+            final CacheKeyGenerator uriExtractor) {
+        this( resourceFactory, storage, config, uriExtractor,
+                new CacheInvalidator(uriExtractor, storage));
+    }
+
+    public BasicHttpCache(
+            final ResourceFactory resourceFactory,
+            final HttpCacheStorage storage,
+            final CacheConfig config) {
+        this( resourceFactory, storage, config, new CacheKeyGenerator());
+    }
+
+    public BasicHttpCache(final CacheConfig config) {
+        this(new HeapResourceFactory(), new BasicHttpCacheStorage(config), config);
+    }
+
+    public BasicHttpCache() {
+        this(CacheConfig.DEFAULT);
+    }
+
+    public void flushCacheEntriesFor(final HttpHost host, final HttpRequest request)
+            throws IOException {
+        if (!safeRequestMethods.contains(request.getRequestLine().getMethod())) {
+            final String uri = uriExtractor.getURI(host, request);
+            storage.removeEntry(uri);
+        }
+    }
+
+    public void flushInvalidatedCacheEntriesFor(final HttpHost host, final HttpRequest request, final HttpResponse response) {
+        if (!safeRequestMethods.contains(request.getRequestLine().getMethod())) {
+            cacheInvalidator.flushInvalidatedCacheEntries(host, request, response);
+        }
+    }
+
+    void storeInCache(
+            final HttpHost target, final HttpRequest request, final HttpCacheEntry entry) throws IOException {
+        if (entry.hasVariants()) {
+            storeVariantEntry(target, request, entry);
+        } else {
+            storeNonVariantEntry(target, request, entry);
+        }
+    }
+
+    void storeNonVariantEntry(
+            final HttpHost target, final HttpRequest req, final HttpCacheEntry entry) throws IOException {
+        final String uri = uriExtractor.getURI(target, req);
+        storage.putEntry(uri, entry);
+    }
+
+    void storeVariantEntry(
+            final HttpHost target,
+            final HttpRequest req,
+            final HttpCacheEntry entry) throws IOException {
+        final String parentURI = uriExtractor.getURI(target, req);
+        final String variantURI = uriExtractor.getVariantURI(target, req, entry);
+        storage.putEntry(variantURI, entry);
+
+        final HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback() {
+
+            public HttpCacheEntry update(final HttpCacheEntry existing) throws IOException {
+                return doGetUpdatedParentEntry(
+                        req.getRequestLine().getUri(), existing, entry,
+                        uriExtractor.getVariantKey(req, entry),
+                        variantURI);
+            }
+
+        };
+
+        try {
+            storage.updateEntry(parentURI, callback);
+        } catch (final HttpCacheUpdateException e) {
+            log.warn("Could not update key [" + parentURI + "]", e);
+        }
+    }
+
+    public void reuseVariantEntryFor(final HttpHost target, final HttpRequest req,
+            final Variant variant) throws IOException {
+        final String parentCacheKey = uriExtractor.getURI(target, req);
+        final HttpCacheEntry entry = variant.getEntry();
+        final String variantKey = uriExtractor.getVariantKey(req, entry);
+        final String variantCacheKey = variant.getCacheKey();
+
+        final HttpCacheUpdateCallback callback = new HttpCacheUpdateCallback() {
+            public HttpCacheEntry update(final HttpCacheEntry existing)
+                    throws IOException {
+                return doGetUpdatedParentEntry(req.getRequestLine().getUri(),
+                        existing, entry, variantKey, variantCacheKey);
+            }
+        };
+
+        try {
+            storage.updateEntry(parentCacheKey, callback);
+        } catch (final HttpCacheUpdateException e) {
+            log.warn("Could not update key [" + parentCacheKey + "]", e);
+        }
+    }
+
+    boolean isIncompleteResponse(final HttpResponse resp, final Resource resource) {
+        final int status = resp.getStatusLine().getStatusCode();
+        if (status != HttpStatus.SC_OK
+            && status != HttpStatus.SC_PARTIAL_CONTENT) {
+            return false;
+        }
+        final Header hdr = resp.getFirstHeader(HTTP.CONTENT_LEN);
+        if (hdr == null) {
+            return false;
+        }
+        final int contentLength;
+        try {
+            contentLength = Integer.parseInt(hdr.getValue());
+        } catch (final NumberFormatException nfe) {
+            return false;
+        }
+        return (resource.length() < contentLength);
+    }
+
+    CloseableHttpResponse generateIncompleteResponseError(
+            final HttpResponse response, final Resource resource) {
+        final int contentLength = Integer.parseInt(response.getFirstHeader(HTTP.CONTENT_LEN).getValue());
+        final HttpResponse error =
+            new BasicHttpResponse(HttpVersion.HTTP_1_1, HttpStatus.SC_BAD_GATEWAY, "Bad Gateway");
+        error.setHeader("Content-Type","text/plain;charset=UTF-8");
+        final String msg = String.format("Received incomplete response " +
+                "with Content-Length %d but actual body length %d",
+                contentLength, resource.length());
+        final byte[] msgBytes = msg.getBytes();
+        error.setHeader("Content-Length", Integer.toString(msgBytes.length));
+        error.setEntity(new ByteArrayEntity(msgBytes));
+        return Proxies.enhanceResponse(error);
+    }
+
+    HttpCacheEntry doGetUpdatedParentEntry(
+            final String requestId,
+            final HttpCacheEntry existing,
+            final HttpCacheEntry entry,
+            final String variantKey,
+            final String variantCacheKey) throws IOException {
+        HttpCacheEntry src = existing;
+        if (src == null) {
+            src = entry;
+        }
+
+        Resource resource = null;
+        if (src.getResource() != null) {
+            resource = resourceFactory.copy(requestId, src.getResource());
+        }
+        final Map<String,String> variantMap = new HashMap<String,String>(src.getVariantMap());
+        variantMap.put(variantKey, variantCacheKey);
+        return new HttpCacheEntry(
+                src.getRequestDate(),
+                src.getResponseDate(),
+                src.getStatusLine(),
+                src.getAllHeaders(),
+                resource,
+                variantMap);
+    }
+
+    public HttpCacheEntry updateCacheEntry(final HttpHost target, final HttpRequest request,
+            final HttpCacheEntry stale, final HttpResponse originResponse,
+            final Date requestSent, final Date responseReceived) throws IOException {
+        final HttpCacheEntry updatedEntry = cacheEntryUpdater.updateCacheEntry(
+                request.getRequestLine().getUri(),
+                stale,
+                requestSent,
+                responseReceived,
+                originResponse);
+        storeInCache(target, request, updatedEntry);
+        return updatedEntry;
+    }
+
+    public HttpCacheEntry updateVariantCacheEntry(final HttpHost target, final HttpRequest request,
+            final HttpCacheEntry stale, final HttpResponse originResponse,
+            final Date requestSent, final Date responseReceived, final String cacheKey) throws IOException {
+        final HttpCacheEntry updatedEntry = cacheEntryUpdater.updateCacheEntry(
+                request.getRequestLine().getUri(),
+                stale,
+                requestSent,
+                responseReceived,
+                originResponse);
+        storage.putEntry(cacheKey, updatedEntry);
+        return updatedEntry;
+    }
+
+    public HttpResponse cacheAndReturnResponse(final HttpHost host, final HttpRequest request,
+            final HttpResponse originResponse, final Date requestSent, final Date responseReceived)
+            throws IOException {
+        return cacheAndReturnResponse(host, request,
+                Proxies.enhanceResponse(originResponse), requestSent,
+                responseReceived);
+    }
+
+    public CloseableHttpResponse cacheAndReturnResponse(
+            final HttpHost host,
+            final HttpRequest request,
+            final CloseableHttpResponse originResponse,
+            final Date requestSent,
+            final Date responseReceived) throws IOException {
+
+        boolean closeOriginResponse = true;
+        final SizeLimitedResponseReader responseReader = getResponseReader(request, originResponse);
+        try {
+            responseReader.readResponse();
+
+            if (responseReader.isLimitReached()) {
+                closeOriginResponse = false;
+                return responseReader.getReconstructedResponse();
+            }
+
+            final Resource resource = responseReader.getResource();
+            if (isIncompleteResponse(originResponse, resource)) {
+                return generateIncompleteResponseError(originResponse, resource);
+            }
+
+            final HttpCacheEntry entry = new HttpCacheEntry(
+                    requestSent,
+                    responseReceived,
+                    originResponse.getStatusLine(),
+                    originResponse.getAllHeaders(),
+                    resource);
+            storeInCache(host, request, entry);
+            return responseGenerator.generateResponse(entry);
+        } finally {
+            if (closeOriginResponse) {
+                originResponse.close();
+            }
+        }
+    }
+
+    SizeLimitedResponseReader getResponseReader(final HttpRequest request,
+            final CloseableHttpResponse backEndResponse) {
+        return new SizeLimitedResponseReader(
+                resourceFactory, maxObjectSizeBytes, request, backEndResponse);
+    }
+
+    public HttpCacheEntry getCacheEntry(final HttpHost host, final HttpRequest request) throws IOException {
+        final HttpCacheEntry root = storage.getEntry(uriExtractor.getURI(host, request));
+        if (root == null) {
+            return null;
+        }
+        if (!root.hasVariants()) {
+            return root;
+        }
+        final String variantCacheKey = root.getVariantMap().get(uriExtractor.getVariantKey(request, root));
+        if (variantCacheKey == null) {
+            return null;
+        }
+        return storage.getEntry(variantCacheKey);
+    }
+
+    public void flushInvalidatedCacheEntriesFor(final HttpHost host,
+            final HttpRequest request) throws IOException {
+        cacheInvalidator.flushInvalidatedCacheEntries(host, request);
+    }
+
+    public Map<String, Variant> getVariantCacheEntriesWithEtags(final HttpHost host, final HttpRequest request)
+            throws IOException {
+        final Map<String,Variant> variants = new HashMap<String,Variant>();
+        final HttpCacheEntry root = storage.getEntry(uriExtractor.getURI(host, request));
+        if (root == null || !root.hasVariants()) {
+            return variants;
+        }
+        for(final Map.Entry<String, String> variant : root.getVariantMap().entrySet()) {
+            final String variantKey = variant.getKey();
+            final String variantCacheKey = variant.getValue();
+            addVariantWithEtag(variantKey, variantCacheKey, variants);
+        }
+        return variants;
+    }
+
+    private void addVariantWithEtag(final String variantKey,
+            final String variantCacheKey, final Map<String, Variant> variants)
+            throws IOException {
+        final HttpCacheEntry entry = storage.getEntry(variantCacheKey);
+        if (entry == null) {
+            return;
+        }
+        final Header etagHeader = entry.getFirstHeader(HeaderConstants.ETAG);
+        if (etagHeader == null) {
+            return;
+        }
+        variants.put(etagHeader.getValue(), new Variant(variantKey, variantCacheKey, entry));
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicHttpCacheStorage.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicHttpCacheStorage.java
new file mode 100644
index 000000000..225730858
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicHttpCacheStorage.java
@@ -0,0 +1,96 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheStorage;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheUpdateCallback;
+
+/**
+ * Basic {@link HttpCacheStorage} implementation backed by an instance of
+ * {@link java.util.LinkedHashMap}. In other words, cache entries and
+ * the cached response bodies are held in-memory. This cache does NOT
+ * deallocate resources associated with the cache entries; it is intended
+ * for use with {@link HeapResource} and similar. This is the default cache
+ * storage backend used by {@link CachingHttpClients}.
+ *
+ * @since 4.1
+ */
+@ThreadSafe
+public class BasicHttpCacheStorage implements HttpCacheStorage {
+
+    private final CacheMap entries;
+
+    public BasicHttpCacheStorage(final CacheConfig config) {
+        super();
+        this.entries = new CacheMap(config.getMaxCacheEntries());
+    }
+
+    /**
+     * Places a HttpCacheEntry in the cache
+     *
+     * @param url
+     *            Url to use as the cache key
+     * @param entry
+     *            HttpCacheEntry to place in the cache
+     */
+    public synchronized void putEntry(final String url, final HttpCacheEntry entry) throws IOException {
+        entries.put(url, entry);
+    }
+
+    /**
+     * Gets an entry from the cache, if it exists
+     *
+     * @param url
+     *            Url that is the cache key
+     * @return HttpCacheEntry if one exists, or null for cache miss
+     */
+    public synchronized HttpCacheEntry getEntry(final String url) throws IOException {
+        return entries.get(url);
+    }
+
+    /**
+     * Removes a HttpCacheEntry from the cache
+     *
+     * @param url
+     *            Url that is the cache key
+     */
+    public synchronized void removeEntry(final String url) throws IOException {
+        entries.remove(url);
+    }
+
+    public synchronized void updateEntry(
+            final String url,
+            final HttpCacheUpdateCallback callback) throws IOException {
+        final HttpCacheEntry existingEntry = entries.get(url);
+        entries.put(url, callback.update(existingEntry));
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicIdGenerator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicIdGenerator.java
new file mode 100644
index 000000000..defdc3999
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/BasicIdGenerator.java
@@ -0,0 +1,86 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.util.Formatter;
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+
+/**
+ * Should produce reasonably unique tokens.
+ */
+@ThreadSafe
+class BasicIdGenerator {
+
+    private final String hostname;
+    private final SecureRandom rnd;
+
+    @GuardedBy("this")
+    private long count;
+
+    public BasicIdGenerator() {
+        super();
+        String hostname;
+        try {
+            hostname = InetAddress.getLocalHost().getHostName();
+        } catch (final UnknownHostException ex) {
+            hostname = "localhost";
+        }
+        this.hostname = hostname;
+        try {
+            this.rnd = SecureRandom.getInstance("SHA1PRNG");
+        } catch (final NoSuchAlgorithmException ex) {
+            throw new Error(ex);
+        }
+        this.rnd.setSeed(System.currentTimeMillis());
+    }
+
+    public synchronized void generate(final StringBuilder buffer) {
+        this.count++;
+        final int rndnum = this.rnd.nextInt();
+        buffer.append(System.currentTimeMillis());
+        buffer.append('.');
+        final Formatter formatter = new Formatter(buffer, Locale.US);
+        formatter.format("%1$016x-%2$08x", this.count, rndnum);
+        formatter.close();
+        buffer.append('.');
+        buffer.append(this.hostname);
+    }
+
+    public String generate() {
+        final StringBuilder buffer = new StringBuilder();
+        generate(buffer);
+        return buffer.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheConfig.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheConfig.java
new file mode 100644
index 000000000..964ea2719
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheConfig.java
@@ -0,0 +1,764 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * <p>Java Beans-style configuration for a {@link CachingHttpClient}. Any class
+ * in the caching module that has configuration options should take a
+ * {@link CacheConfig} argument in one of its constructors. A
+ * {@code CacheConfig} instance has sane and conservative defaults, so the
+ * easiest way to specify options is to get an instance and then set just
+ * the options you want to modify from their defaults.</p>
+ *
+ * <p><b>N.B.</b> This class is only for caching-specific configuration; to
+ * configure the behavior of the rest of the client, configure the
+ * {@link ch.boye.httpclientandroidlib.client.HttpClient} used as the &quot;backend&quot;
+ * for the {@code CachingHttpClient}.</p>
+ *
+ * <p>Cache configuration can be grouped into the following categories:</p>
+ *
+ * <p><b>Cache size.</b> If the backend storage supports these limits, you
+ * can specify the {@link CacheConfig#getMaxCacheEntries maximum number of
+ * cache entries} as well as the {@link CacheConfig#getMaxObjectSizeBytes
+ * maximum cacheable response body size}.</p>
+ *
+ * <p><b>Public/private caching.</b> By default, the caching module considers
+ * itself to be a shared (public) cache, and will not, for example, cache
+ * responses to requests with {@code Authorization} headers or responses
+ * marked with {@code Cache-Control: private}. If, however, the cache
+ * is only going to be used by one logical "user" (behaving similarly to a
+ * browser cache), then you will want to {@link
+ * CacheConfig#setSharedCache(boolean) turn off the shared cache setting}.</p>
+ *
+ * <p><b>303 caching</b>. RFC2616 explicitly disallows caching 303 responses;
+ * however, the HTTPbis working group says they can be cached
+ * if explicitly indicated in the response headers and permitted by the request method.
+ * (They also indicate that disallowing 303 caching is actually an unintended
+ * spec error in RFC2616).
+ * This behavior is off by default, to err on the side of a conservative
+ * adherence to the existing standard, but you may want to
+ * {@link Builder#setAllow303Caching(boolean) enable it}.
+ *
+ * <p><b>Weak ETags on PUT/DELETE If-Match requests</b>. RFC2616 explicitly
+ * prohibits the use of weak validators in non-GET requests, however, the
+ * HTTPbis working group says while the limitation for weak validators on ranged
+ * requests makes sense, weak ETag validation is useful on full non-GET
+ * requests; e.g., PUT with If-Match. This behavior is off by default, to err on
+ * the side of a conservative adherence to the existing standard, but you may
+ * want to {@link Builder#setWeakETagOnPutDeleteAllowed(boolean) enable it}.
+ *
+ * <p><b>Heuristic caching</b>. Per RFC2616, a cache may cache certain cache
+ * entries even if no explicit cache control headers are set by the origin.
+ * This behavior is off by default, but you may want to turn this on if you
+ * are working with an origin that doesn't set proper headers but where you
+ * still want to cache the responses. You will want to {@link
+ * CacheConfig#setHeuristicCachingEnabled(boolean) enable heuristic caching},
+ * then specify either a {@link CacheConfig#getHeuristicDefaultLifetime()
+ * default freshness lifetime} and/or a {@link
+ * CacheConfig#setHeuristicCoefficient(float) fraction of the time since
+ * the resource was last modified}. See Sections
+ * <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.2.2">
+ * 13.2.2</a> and <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.2.4">
+ * 13.2.4</a> of the HTTP/1.1 RFC for more details on heuristic caching.</p>
+ *
+ * <p><b>Background validation</b>. The cache module supports the
+ * {@code stale-while-revalidate} directive of
+ * <a href="http://tools.ietf.org/html/rfc5861">RFC5861</a>, which allows
+ * certain cache entry revalidations to happen in the background. You may
+ * want to tweak the settings for the {@link
+ * CacheConfig#getAsynchronousWorkersCore() minimum} and {@link
+ * CacheConfig#getAsynchronousWorkersMax() maximum} number of background
+ * worker threads, as well as the {@link
+ * CacheConfig#getAsynchronousWorkerIdleLifetimeSecs() maximum time they
+ * can be idle before being reclaimed}. You can also control the {@link
+ * CacheConfig#getRevalidationQueueSize() size of the queue} used for
+ * revalidations when there aren't enough workers to keep up with demand.</b>
+ */
+public class CacheConfig implements Cloneable {
+
+    /** Default setting for the maximum object size that will be
+     * cached, in bytes.
+     */
+    public final static int DEFAULT_MAX_OBJECT_SIZE_BYTES = 8192;
+
+    /** Default setting for the maximum number of cache entries
+     * that will be retained.
+     */
+    public final static int DEFAULT_MAX_CACHE_ENTRIES = 1000;
+
+    /** Default setting for the number of retries on a failed
+     * cache update
+     */
+    public final static int DEFAULT_MAX_UPDATE_RETRIES = 1;
+
+    /** Default setting for 303 caching
+     */
+    public final static boolean DEFAULT_303_CACHING_ENABLED = false;
+
+    /** Default setting to allow weak tags on PUT/DELETE methods
+     */
+    public final static boolean DEFAULT_WEAK_ETAG_ON_PUTDELETE_ALLOWED = false;
+
+    /** Default setting for heuristic caching
+     */
+    public final static boolean DEFAULT_HEURISTIC_CACHING_ENABLED = false;
+
+    /** Default coefficient used to heuristically determine freshness
+     * lifetime from the Last-Modified time of a cache entry.
+     */
+    public final static float DEFAULT_HEURISTIC_COEFFICIENT = 0.1f;
+
+    /** Default lifetime in seconds to be assumed when we cannot calculate
+     * freshness heuristically.
+     */
+    public final static long DEFAULT_HEURISTIC_LIFETIME = 0;
+
+    /** Default number of worker threads to allow for background revalidations
+     * resulting from the stale-while-revalidate directive.
+     */
+    public static final int DEFAULT_ASYNCHRONOUS_WORKERS_MAX = 1;
+
+    /** Default minimum number of worker threads to allow for background
+     * revalidations resulting from the stale-while-revalidate directive.
+     */
+    public static final int DEFAULT_ASYNCHRONOUS_WORKERS_CORE = 1;
+
+    /** Default maximum idle lifetime for a background revalidation thread
+     * before it gets reclaimed.
+     */
+    public static final int DEFAULT_ASYNCHRONOUS_WORKER_IDLE_LIFETIME_SECS = 60;
+
+    /** Default maximum queue length for background revalidation requests.
+     */
+    public static final int DEFAULT_REVALIDATION_QUEUE_SIZE = 100;
+
+    public static final CacheConfig DEFAULT = new Builder().build();
+
+    // TODO: make final
+    private long maxObjectSize;
+    private int maxCacheEntries;
+    private int maxUpdateRetries;
+    private boolean allow303Caching;
+    private boolean weakETagOnPutDeleteAllowed;
+    private boolean heuristicCachingEnabled;
+    private float heuristicCoefficient;
+    private long heuristicDefaultLifetime;
+    private boolean isSharedCache;
+    private int asynchronousWorkersMax;
+    private int asynchronousWorkersCore;
+    private int asynchronousWorkerIdleLifetimeSecs;
+    private int revalidationQueueSize;
+    private boolean neverCacheHTTP10ResponsesWithQuery;
+
+    /**
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public CacheConfig() {
+        super();
+        this.maxObjectSize = DEFAULT_MAX_OBJECT_SIZE_BYTES;
+        this.maxCacheEntries = DEFAULT_MAX_CACHE_ENTRIES;
+        this.maxUpdateRetries = DEFAULT_MAX_UPDATE_RETRIES;
+        this.allow303Caching = DEFAULT_303_CACHING_ENABLED;
+        this.weakETagOnPutDeleteAllowed = DEFAULT_WEAK_ETAG_ON_PUTDELETE_ALLOWED;
+        this.heuristicCachingEnabled = DEFAULT_HEURISTIC_CACHING_ENABLED;
+        this.heuristicCoefficient = DEFAULT_HEURISTIC_COEFFICIENT;
+        this.heuristicDefaultLifetime = DEFAULT_HEURISTIC_LIFETIME;
+        this.isSharedCache = true;
+        this.asynchronousWorkersMax = DEFAULT_ASYNCHRONOUS_WORKERS_MAX;
+        this.asynchronousWorkersCore = DEFAULT_ASYNCHRONOUS_WORKERS_CORE;
+        this.asynchronousWorkerIdleLifetimeSecs = DEFAULT_ASYNCHRONOUS_WORKER_IDLE_LIFETIME_SECS;
+        this.revalidationQueueSize = DEFAULT_REVALIDATION_QUEUE_SIZE;
+    }
+
+    CacheConfig(
+            final long maxObjectSize,
+            final int maxCacheEntries,
+            final int maxUpdateRetries,
+            final boolean allow303Caching,
+            final boolean weakETagOnPutDeleteAllowed,
+            final boolean heuristicCachingEnabled,
+            final float heuristicCoefficient,
+            final long heuristicDefaultLifetime,
+            final boolean isSharedCache,
+            final int asynchronousWorkersMax,
+            final int asynchronousWorkersCore,
+            final int asynchronousWorkerIdleLifetimeSecs,
+            final int revalidationQueueSize,
+            final boolean neverCacheHTTP10ResponsesWithQuery) {
+        super();
+        this.maxObjectSize = maxObjectSize;
+        this.maxCacheEntries = maxCacheEntries;
+        this.maxUpdateRetries = maxUpdateRetries;
+        this.allow303Caching = allow303Caching;
+        this.weakETagOnPutDeleteAllowed = weakETagOnPutDeleteAllowed;
+        this.heuristicCachingEnabled = heuristicCachingEnabled;
+        this.heuristicCoefficient = heuristicCoefficient;
+        this.heuristicDefaultLifetime = heuristicDefaultLifetime;
+        this.isSharedCache = isSharedCache;
+        this.asynchronousWorkersMax = asynchronousWorkersMax;
+        this.asynchronousWorkersCore = asynchronousWorkersCore;
+        this.asynchronousWorkerIdleLifetimeSecs = asynchronousWorkerIdleLifetimeSecs;
+        this.revalidationQueueSize = revalidationQueueSize;
+    }
+
+    /**
+     * Returns the current maximum response body size that will be cached.
+     * @return size in bytes
+     *
+     * @deprecated (4.2)  use {@link #getMaxObjectSize()}
+     */
+    @Deprecated
+    public int getMaxObjectSizeBytes() {
+        return maxObjectSize > Integer.MAX_VALUE ? Integer.MAX_VALUE : (int) maxObjectSize;
+    }
+
+    /**
+     * Specifies the maximum response body size that will be eligible for caching.
+     * @param maxObjectSizeBytes size in bytes
+     *
+     * @deprecated (4.2)  use {@link Builder}.
+     */
+    @Deprecated
+    public void setMaxObjectSizeBytes(final int maxObjectSizeBytes) {
+        if (maxObjectSizeBytes > Integer.MAX_VALUE) {
+            this.maxObjectSize = Integer.MAX_VALUE;
+        } else {
+            this.maxObjectSize = maxObjectSizeBytes;
+        }
+    }
+
+    /**
+     * Returns the current maximum response body size that will be cached.
+     * @return size in bytes
+     *
+     * @since 4.2
+     */
+    public long getMaxObjectSize() {
+        return maxObjectSize;
+    }
+
+    /**
+     * Specifies the maximum response body size that will be eligible for caching.
+     * @param maxObjectSize size in bytes
+     *
+     * @since 4.2
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setMaxObjectSize(final long maxObjectSize) {
+        this.maxObjectSize = maxObjectSize;
+    }
+
+    /**
+     * Returns whether the cache will never cache HTTP 1.0 responses with a query string or not.
+     * @return {@code true} to not cache query string responses, {@code false} to cache if explicit cache headers are
+     * found
+     */
+    public boolean isNeverCacheHTTP10ResponsesWithQuery() {
+        return neverCacheHTTP10ResponsesWithQuery;
+    }
+
+    /**
+     * Returns the maximum number of cache entries the cache will retain.
+     */
+    public int getMaxCacheEntries() {
+        return maxCacheEntries;
+    }
+
+    /**
+     * Sets the maximum number of cache entries the cache will retain.
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setMaxCacheEntries(final int maxCacheEntries) {
+        this.maxCacheEntries = maxCacheEntries;
+    }
+
+    /**
+     * Returns the number of times to retry a cache update on failure
+     */
+    public int getMaxUpdateRetries(){
+        return maxUpdateRetries;
+    }
+
+    /**
+     * Sets the number of times to retry a cache update on failure
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setMaxUpdateRetries(final int maxUpdateRetries){
+        this.maxUpdateRetries = maxUpdateRetries;
+    }
+
+    /**
+     * Returns whether 303 caching is enabled.
+     * @return {@code true} if it is enabled.
+     */
+    public boolean is303CachingEnabled() {
+        return allow303Caching;
+    }
+
+    /**
+     * Returns whether weak etags is allowed with PUT/DELETE methods.
+     * @return {@code true} if it is allowed.
+     */
+    public boolean isWeakETagOnPutDeleteAllowed() {
+        return weakETagOnPutDeleteAllowed;
+    }
+
+    /**
+     * Returns whether heuristic caching is enabled.
+     * @return {@code true} if it is enabled.
+     */
+    public boolean isHeuristicCachingEnabled() {
+        return heuristicCachingEnabled;
+    }
+
+    /**
+     * Enables or disables heuristic caching.
+     * @param heuristicCachingEnabled should be {@code true} to
+     *   permit heuristic caching, {@code false} to disable it.
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setHeuristicCachingEnabled(final boolean heuristicCachingEnabled) {
+        this.heuristicCachingEnabled = heuristicCachingEnabled;
+    }
+
+    /**
+     * Returns lifetime coefficient used in heuristic freshness caching.
+     */
+    public float getHeuristicCoefficient() {
+        return heuristicCoefficient;
+    }
+
+    /**
+     * Sets coefficient to be used in heuristic freshness caching. This is
+     * interpreted as the fraction of the time between the {@code Last-Modified}
+     * and {@code Date} headers of a cached response during which the cached
+     * response will be considered heuristically fresh.
+     * @param heuristicCoefficient should be between {@code 0.0} and
+     *   {@code 1.0}.
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setHeuristicCoefficient(final float heuristicCoefficient) {
+        this.heuristicCoefficient = heuristicCoefficient;
+    }
+
+    /**
+     * Get the default lifetime to be used if heuristic freshness calculation is
+     * not possible.
+     */
+    public long getHeuristicDefaultLifetime() {
+        return heuristicDefaultLifetime;
+    }
+
+    /**
+     * Sets default lifetime in seconds to be used if heuristic freshness
+     * calculation is not possible. Explicit cache control directives on
+     * either the request or origin response will override this, as will
+     * the heuristic {@code Last-Modified} freshness calculation if it is
+     * available.
+     * @param heuristicDefaultLifetimeSecs is the number of seconds to
+     *   consider a cache-eligible response fresh in the absence of other
+     *   information. Set this to {@code 0} to disable this style of
+     *   heuristic caching.
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setHeuristicDefaultLifetime(final long heuristicDefaultLifetimeSecs) {
+        this.heuristicDefaultLifetime = heuristicDefaultLifetimeSecs;
+    }
+
+    /**
+     * Returns whether the cache will behave as a shared cache or not.
+     * @return {@code true} for a shared cache, {@code false} for a non-
+     * shared (private) cache
+     */
+    public boolean isSharedCache() {
+        return isSharedCache;
+    }
+
+    /**
+     * Sets whether the cache should behave as a shared cache or not.
+     * @param isSharedCache true to behave as a shared cache, false to
+     * behave as a non-shared (private) cache. To have the cache
+     * behave like a browser cache, you want to set this to {@code false}.
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setSharedCache(final boolean isSharedCache) {
+        this.isSharedCache = isSharedCache;
+    }
+
+    /**
+     * Returns the maximum number of threads to allow for background
+     * revalidations due to the {@code stale-while-revalidate} directive. A
+     * value of 0 means background revalidations are disabled.
+     */
+    public int getAsynchronousWorkersMax() {
+        return asynchronousWorkersMax;
+    }
+
+    /**
+     * Sets the maximum number of threads to allow for background
+     * revalidations due to the {@code stale-while-revalidate} directive.
+     * @param max number of threads; a value of 0 disables background
+     * revalidations.
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setAsynchronousWorkersMax(final int max) {
+        this.asynchronousWorkersMax = max;
+    }
+
+    /**
+     * Returns the minimum number of threads to keep alive for background
+     * revalidations due to the {@code stale-while-revalidate} directive.
+     */
+    public int getAsynchronousWorkersCore() {
+        return asynchronousWorkersCore;
+    }
+
+    /**
+     * Sets the minimum number of threads to keep alive for background
+     * revalidations due to the {@code stale-while-revalidate} directive.
+     * @param min should be greater than zero and less than or equal
+     *   to <code>getAsynchronousWorkersMax()</code>
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setAsynchronousWorkersCore(final int min) {
+        this.asynchronousWorkersCore = min;
+    }
+
+    /**
+     * Returns the current maximum idle lifetime in seconds for a
+     * background revalidation worker thread. If a worker thread is idle
+     * for this long, and there are more than the core number of worker
+     * threads alive, the worker will be reclaimed.
+     */
+    public int getAsynchronousWorkerIdleLifetimeSecs() {
+        return asynchronousWorkerIdleLifetimeSecs;
+    }
+
+    /**
+     * Sets the current maximum idle lifetime in seconds for a
+     * background revalidation worker thread. If a worker thread is idle
+     * for this long, and there are more than the core number of worker
+     * threads alive, the worker will be reclaimed.
+     * @param secs idle lifetime in seconds
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setAsynchronousWorkerIdleLifetimeSecs(final int secs) {
+        this.asynchronousWorkerIdleLifetimeSecs = secs;
+    }
+
+    /**
+     * Returns the current maximum queue size for background revalidations.
+     */
+    public int getRevalidationQueueSize() {
+        return revalidationQueueSize;
+    }
+
+    /**
+     * Sets the current maximum queue size for background revalidations.
+     *
+     * @deprecated (4.3) use {@link Builder}.
+     */
+    @Deprecated
+    public void setRevalidationQueueSize(final int size) {
+        this.revalidationQueueSize = size;
+    }
+
+    @Override
+    protected CacheConfig clone() throws CloneNotSupportedException {
+        return (CacheConfig) super.clone();
+    }
+
+    public static Builder custom() {
+        return new Builder();
+    }
+
+    public static Builder copy(final CacheConfig config) {
+        Args.notNull(config, "Cache config");
+        return new Builder()
+            .setMaxObjectSize(config.getMaxObjectSize())
+            .setMaxCacheEntries(config.getMaxCacheEntries())
+            .setMaxUpdateRetries(config.getMaxUpdateRetries())
+            .setHeuristicCachingEnabled(config.isHeuristicCachingEnabled())
+            .setHeuristicCoefficient(config.getHeuristicCoefficient())
+            .setHeuristicDefaultLifetime(config.getHeuristicDefaultLifetime())
+            .setSharedCache(config.isSharedCache())
+            .setAsynchronousWorkersMax(config.getAsynchronousWorkersMax())
+            .setAsynchronousWorkersCore(config.getAsynchronousWorkersCore())
+            .setAsynchronousWorkerIdleLifetimeSecs(config.getAsynchronousWorkerIdleLifetimeSecs())
+            .setRevalidationQueueSize(config.getRevalidationQueueSize())
+            .setNeverCacheHTTP10ResponsesWithQueryString(config.isNeverCacheHTTP10ResponsesWithQuery());
+    }
+
+
+    public static class Builder {
+
+        private long maxObjectSize;
+        private int maxCacheEntries;
+        private int maxUpdateRetries;
+        private boolean allow303Caching;
+        private boolean weakETagOnPutDeleteAllowed;
+        private boolean heuristicCachingEnabled;
+        private float heuristicCoefficient;
+        private long heuristicDefaultLifetime;
+        private boolean isSharedCache;
+        private int asynchronousWorkersMax;
+        private int asynchronousWorkersCore;
+        private int asynchronousWorkerIdleLifetimeSecs;
+        private int revalidationQueueSize;
+        private boolean neverCacheHTTP10ResponsesWithQuery;
+
+        Builder() {
+            this.maxObjectSize = DEFAULT_MAX_OBJECT_SIZE_BYTES;
+            this.maxCacheEntries = DEFAULT_MAX_CACHE_ENTRIES;
+            this.maxUpdateRetries = DEFAULT_MAX_UPDATE_RETRIES;
+            this.allow303Caching = DEFAULT_303_CACHING_ENABLED;
+            this.weakETagOnPutDeleteAllowed = DEFAULT_WEAK_ETAG_ON_PUTDELETE_ALLOWED;
+            this.heuristicCachingEnabled = false;
+            this.heuristicCoefficient = DEFAULT_HEURISTIC_COEFFICIENT;
+            this.heuristicDefaultLifetime = DEFAULT_HEURISTIC_LIFETIME;
+            this.isSharedCache = true;
+            this.asynchronousWorkersMax = DEFAULT_ASYNCHRONOUS_WORKERS_MAX;
+            this.asynchronousWorkersCore = DEFAULT_ASYNCHRONOUS_WORKERS_CORE;
+            this.asynchronousWorkerIdleLifetimeSecs = DEFAULT_ASYNCHRONOUS_WORKER_IDLE_LIFETIME_SECS;
+            this.revalidationQueueSize = DEFAULT_REVALIDATION_QUEUE_SIZE;
+        }
+
+        /**
+         * Specifies the maximum response body size that will be eligible for caching.
+         * @param maxObjectSize size in bytes
+         */
+        public Builder setMaxObjectSize(final long maxObjectSize) {
+            this.maxObjectSize = maxObjectSize;
+            return this;
+        }
+
+        /**
+         * Sets the maximum number of cache entries the cache will retain.
+         */
+        public Builder setMaxCacheEntries(final int maxCacheEntries) {
+            this.maxCacheEntries = maxCacheEntries;
+            return this;
+        }
+
+        /**
+         * Sets the number of times to retry a cache update on failure
+         */
+        public Builder setMaxUpdateRetries(final int maxUpdateRetries) {
+            this.maxUpdateRetries = maxUpdateRetries;
+            return this;
+        }
+
+        /**
+         * Enables or disables 303 caching.
+         * @param allow303Caching should be {@code true} to
+         *   permit 303 caching, {@code false} to disable it.
+         */
+        public Builder setAllow303Caching(final boolean allow303Caching) {
+            this.allow303Caching = allow303Caching;
+            return this;
+        }
+
+        /**
+         * Allows or disallows weak etags to be used with PUT/DELETE If-Match requests.
+         * @param weakETagOnPutDeleteAllowed should be {@code true} to
+         *   permit weak etags, {@code false} to reject them.
+         */
+        public Builder setWeakETagOnPutDeleteAllowed(final boolean weakETagOnPutDeleteAllowed) {
+            this.weakETagOnPutDeleteAllowed = weakETagOnPutDeleteAllowed;
+            return this;
+        }
+
+        /**
+         * Enables or disables heuristic caching.
+         * @param heuristicCachingEnabled should be {@code true} to
+         *   permit heuristic caching, {@code false} to enable it.
+         */
+        public Builder setHeuristicCachingEnabled(final boolean heuristicCachingEnabled) {
+            this.heuristicCachingEnabled = heuristicCachingEnabled;
+            return this;
+        }
+
+        /**
+         * Sets coefficient to be used in heuristic freshness caching. This is
+         * interpreted as the fraction of the time between the {@code Last-Modified}
+         * and {@code Date} headers of a cached response during which the cached
+         * response will be considered heuristically fresh.
+         * @param heuristicCoefficient should be between {@code 0.0} and
+         *   {@code 1.0}.
+         */
+        public Builder setHeuristicCoefficient(final float heuristicCoefficient) {
+            this.heuristicCoefficient = heuristicCoefficient;
+            return this;
+        }
+
+        /**
+         * Sets default lifetime in seconds to be used if heuristic freshness
+         * calculation is not possible. Explicit cache control directives on
+         * either the request or origin response will override this, as will
+         * the heuristic {@code Last-Modified} freshness calculation if it is
+         * available.
+         * @param heuristicDefaultLifetime is the number of seconds to
+         *   consider a cache-eligible response fresh in the absence of other
+         *   information. Set this to {@code 0} to disable this style of
+         *   heuristic caching.
+         */
+        public Builder setHeuristicDefaultLifetime(final long heuristicDefaultLifetime) {
+            this.heuristicDefaultLifetime = heuristicDefaultLifetime;
+            return this;
+        }
+
+        /**
+         * Sets whether the cache should behave as a shared cache or not.
+         * @param isSharedCache true to behave as a shared cache, false to
+         * behave as a non-shared (private) cache. To have the cache
+         * behave like a browser cache, you want to set this to {@code false}.
+         */
+        public Builder setSharedCache(final boolean isSharedCache) {
+            this.isSharedCache = isSharedCache;
+            return this;
+        }
+
+        /**
+         * Sets the maximum number of threads to allow for background
+         * revalidations due to the {@code stale-while-revalidate} directive.
+         * @param asynchronousWorkersMax number of threads; a value of 0 disables background
+         * revalidations.
+         */
+        public Builder setAsynchronousWorkersMax(final int asynchronousWorkersMax) {
+            this.asynchronousWorkersMax = asynchronousWorkersMax;
+            return this;
+        }
+
+        /**
+         * Sets the minimum number of threads to keep alive for background
+         * revalidations due to the {@code stale-while-revalidate} directive.
+         * @param asynchronousWorkersCore should be greater than zero and less than or equal
+         *   to <code>getAsynchronousWorkersMax()</code>
+         */
+        public Builder setAsynchronousWorkersCore(final int asynchronousWorkersCore) {
+            this.asynchronousWorkersCore = asynchronousWorkersCore;
+            return this;
+        }
+
+        /**
+         * Sets the current maximum idle lifetime in seconds for a
+         * background revalidation worker thread. If a worker thread is idle
+         * for this long, and there are more than the core number of worker
+         * threads alive, the worker will be reclaimed.
+         * @param asynchronousWorkerIdleLifetimeSecs idle lifetime in seconds
+         */
+        public Builder setAsynchronousWorkerIdleLifetimeSecs(final int asynchronousWorkerIdleLifetimeSecs) {
+            this.asynchronousWorkerIdleLifetimeSecs = asynchronousWorkerIdleLifetimeSecs;
+            return this;
+        }
+
+        /**
+         * Sets the current maximum queue size for background revalidations.
+         */
+        public Builder setRevalidationQueueSize(final int revalidationQueueSize) {
+            this.revalidationQueueSize = revalidationQueueSize;
+            return this;
+        }
+
+        /**
+         * Sets whether the cache should never cache HTTP 1.0 responses with a query string or not.
+         * @param neverCacheHTTP10ResponsesWithQuery true to never cache responses with a query
+         * string, false to cache if explicit cache headers are found.  Set this to {@code true}
+         * to better emulate IE, which also never caches responses, regardless of what caching
+         * headers may be present.
+         */
+        public Builder setNeverCacheHTTP10ResponsesWithQueryString(
+                final boolean neverCacheHTTP10ResponsesWithQuery) {
+            this.neverCacheHTTP10ResponsesWithQuery = neverCacheHTTP10ResponsesWithQuery;
+            return this;
+        }
+
+        public CacheConfig build() {
+            return new CacheConfig(
+                    maxObjectSize,
+                    maxCacheEntries,
+                    maxUpdateRetries,
+                    allow303Caching,
+                    weakETagOnPutDeleteAllowed,
+                    heuristicCachingEnabled,
+                    heuristicCoefficient,
+                    heuristicDefaultLifetime,
+                    isSharedCache,
+                    asynchronousWorkersMax,
+                    asynchronousWorkersCore,
+                    asynchronousWorkerIdleLifetimeSecs,
+                    revalidationQueueSize,
+                    neverCacheHTTP10ResponsesWithQuery);
+        }
+
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder builder = new StringBuilder();
+        builder.append("[maxObjectSize=").append(this.maxObjectSize)
+                .append(", maxCacheEntries=").append(this.maxCacheEntries)
+                .append(", maxUpdateRetries=").append(this.maxUpdateRetries)
+                .append(", 303CachingEnabled=").append(this.allow303Caching)
+                .append(", weakETagOnPutDeleteAllowed=").append(this.weakETagOnPutDeleteAllowed)
+                .append(", heuristicCachingEnabled=").append(this.heuristicCachingEnabled)
+                .append(", heuristicCoefficient=").append(this.heuristicCoefficient)
+                .append(", heuristicDefaultLifetime=").append(this.heuristicDefaultLifetime)
+                .append(", isSharedCache=").append(this.isSharedCache)
+                .append(", asynchronousWorkersMax=").append(this.asynchronousWorkersMax)
+                .append(", asynchronousWorkersCore=").append(this.asynchronousWorkersCore)
+                .append(", asynchronousWorkerIdleLifetimeSecs=").append(this.asynchronousWorkerIdleLifetimeSecs)
+                .append(", revalidationQueueSize=").append(this.revalidationQueueSize)
+                .append(", neverCacheHTTP10ResponsesWithQuery=").append(this.neverCacheHTTP10ResponsesWithQuery)
+                .append("]");
+        return builder.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheEntity.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheEntity.java
new file mode 100644
index 000000000..1906166d1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheEntity.java
@@ -0,0 +1,99 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Serializable;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+
+@Immutable
+class CacheEntity implements HttpEntity, Serializable {
+
+    private static final long serialVersionUID = -3467082284120936233L;
+
+    private final HttpCacheEntry cacheEntry;
+
+    public CacheEntity(final HttpCacheEntry cacheEntry) {
+        super();
+        this.cacheEntry = cacheEntry;
+    }
+
+    public Header getContentType() {
+        return this.cacheEntry.getFirstHeader(HTTP.CONTENT_TYPE);
+    }
+
+    public Header getContentEncoding() {
+        return this.cacheEntry.getFirstHeader(HTTP.CONTENT_ENCODING);
+    }
+
+    public boolean isChunked() {
+        return false;
+    }
+
+    public boolean isRepeatable() {
+        return true;
+    }
+
+    public long getContentLength() {
+        return this.cacheEntry.getResource().length();
+    }
+
+    public InputStream getContent() throws IOException {
+        return this.cacheEntry.getResource().getInputStream();
+    }
+
+    public void writeTo(final OutputStream outstream) throws IOException {
+        Args.notNull(outstream, "Output stream");
+        final InputStream instream = this.cacheEntry.getResource().getInputStream();
+        try {
+            IOUtils.copy(instream, outstream);
+        } finally {
+            instream.close();
+        }
+    }
+
+    public boolean isStreaming() {
+        return false;
+    }
+
+    public void consumeContent() throws IOException {
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        return super.clone();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheEntryUpdater.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheEntryUpdater.java
new file mode 100644
index 000000000..381a7508d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheEntryUpdater.java
@@ -0,0 +1,173 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.ListIterator;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.client.cache.ResourceFactory;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Update a {@link HttpCacheEntry} with new or updated information based on the latest
+ * 304 status response from the Server.  Use the {@link HttpResponse} to perform
+ * the update.
+ *
+ * @since 4.1
+ */
+@Immutable
+class CacheEntryUpdater {
+
+    private final ResourceFactory resourceFactory;
+
+    CacheEntryUpdater() {
+        this(new HeapResourceFactory());
+    }
+
+    CacheEntryUpdater(final ResourceFactory resourceFactory) {
+        super();
+        this.resourceFactory = resourceFactory;
+    }
+
+    /**
+     * Update the entry with the new information from the response.  Should only be used for
+     * 304 responses.
+     *
+     * @param requestId
+     * @param entry The cache Entry to be updated
+     * @param requestDate When the request was performed
+     * @param responseDate When the response was gotten
+     * @param response The HttpResponse from the backend server call
+     * @return HttpCacheEntry an updated version of the cache entry
+     * @throws java.io.IOException if something bad happens while trying to read the body from the original entry
+     */
+    public HttpCacheEntry updateCacheEntry(
+            final String requestId,
+            final HttpCacheEntry entry,
+            final Date requestDate,
+            final Date responseDate,
+            final HttpResponse response) throws IOException {
+        Args.check(response.getStatusLine().getStatusCode() == HttpStatus.SC_NOT_MODIFIED,
+                "Response must have 304 status code");
+        final Header[] mergedHeaders = mergeHeaders(entry, response);
+        Resource resource = null;
+        if (entry.getResource() != null) {
+            resource = resourceFactory.copy(requestId, entry.getResource());
+        }
+        return new HttpCacheEntry(
+                requestDate,
+                responseDate,
+                entry.getStatusLine(),
+                mergedHeaders,
+                resource);
+    }
+
+    protected Header[] mergeHeaders(final HttpCacheEntry entry, final HttpResponse response) {
+
+        if (entryAndResponseHaveDateHeader(entry, response)
+                && entryDateHeaderNewerThenResponse(entry, response)) {
+            // Don't merge headers, keep the entry's headers as they are newer.
+            return entry.getAllHeaders();
+        }
+
+        final List<Header> cacheEntryHeaderList = new ArrayList<Header>(Arrays.asList(entry
+                .getAllHeaders()));
+        removeCacheHeadersThatMatchResponse(cacheEntryHeaderList, response);
+        removeCacheEntry1xxWarnings(cacheEntryHeaderList, entry);
+        cacheEntryHeaderList.addAll(Arrays.asList(response.getAllHeaders()));
+
+        return cacheEntryHeaderList.toArray(new Header[cacheEntryHeaderList.size()]);
+    }
+
+    private void removeCacheHeadersThatMatchResponse(final List<Header> cacheEntryHeaderList,
+            final HttpResponse response) {
+        for (final Header responseHeader : response.getAllHeaders()) {
+            final ListIterator<Header> cacheEntryHeaderListIter = cacheEntryHeaderList.listIterator();
+
+            while (cacheEntryHeaderListIter.hasNext()) {
+                final String cacheEntryHeaderName = cacheEntryHeaderListIter.next().getName();
+
+                if (cacheEntryHeaderName.equals(responseHeader.getName())) {
+                    cacheEntryHeaderListIter.remove();
+                }
+            }
+        }
+    }
+
+    private void removeCacheEntry1xxWarnings(final List<Header> cacheEntryHeaderList, final HttpCacheEntry entry) {
+        final ListIterator<Header> cacheEntryHeaderListIter = cacheEntryHeaderList.listIterator();
+
+        while (cacheEntryHeaderListIter.hasNext()) {
+            final String cacheEntryHeaderName = cacheEntryHeaderListIter.next().getName();
+
+            if (HeaderConstants.WARNING.equals(cacheEntryHeaderName)) {
+                for (final Header cacheEntryWarning : entry.getHeaders(HeaderConstants.WARNING)) {
+                    if (cacheEntryWarning.getValue().startsWith("1")) {
+                        cacheEntryHeaderListIter.remove();
+                    }
+                }
+            }
+        }
+    }
+
+    private boolean entryDateHeaderNewerThenResponse(final HttpCacheEntry entry, final HttpResponse response) {
+        final Date entryDate = DateUtils.parseDate(entry.getFirstHeader(HTTP.DATE_HEADER)
+                .getValue());
+        final Date responseDate = DateUtils.parseDate(response.getFirstHeader(HTTP.DATE_HEADER)
+                .getValue());
+        if (entryDate == null || responseDate == null) {
+            return false;
+        }
+        if (!entryDate.after(responseDate)) {
+            return false;
+        }
+        return true;
+    }
+
+    private boolean entryAndResponseHaveDateHeader(final HttpCacheEntry entry, final HttpResponse response) {
+        if (entry.getFirstHeader(HTTP.DATE_HEADER) != null
+                && response.getFirstHeader(HTTP.DATE_HEADER) != null) {
+            return true;
+        }
+
+        return false;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheInvalidator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheInvalidator.java
new file mode 100644
index 000000000..19e62869e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheInvalidator.java
@@ -0,0 +1,288 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Date;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheInvalidator;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheStorage;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * Given a particular HttpRequest, flush any cache entries that this request
+ * would invalidate.
+ *
+ * @since 4.1
+ */
+@Immutable
+class CacheInvalidator implements HttpCacheInvalidator {
+
+    private final HttpCacheStorage storage;
+    private final CacheKeyGenerator cacheKeyGenerator;
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /**
+     * Create a new {@link CacheInvalidator} for a given {@link HttpCache} and
+     * {@link CacheKeyGenerator}.
+     *
+     * @param uriExtractor Provides identifiers for the keys to store cache entries
+     * @param storage the cache to store items away in
+     */
+    public CacheInvalidator(
+            final CacheKeyGenerator uriExtractor,
+            final HttpCacheStorage storage) {
+        this.cacheKeyGenerator = uriExtractor;
+        this.storage = storage;
+    }
+
+    /**
+     * Remove cache entries from the cache that are no longer fresh or
+     * have been invalidated in some way.
+     *
+     * @param host The backend host we are talking to
+     * @param req The HttpRequest to that host
+     */
+    public void flushInvalidatedCacheEntries(final HttpHost host, final HttpRequest req)  {
+        if (requestShouldNotBeCached(req)) {
+            log.debug("Request should not be cached");
+
+            final String theUri = cacheKeyGenerator.getURI(host, req);
+
+            final HttpCacheEntry parent = getEntry(theUri);
+
+            log.debug("parent entry: " + parent);
+
+            if (parent != null) {
+                for (final String variantURI : parent.getVariantMap().values()) {
+                    flushEntry(variantURI);
+                }
+                flushEntry(theUri);
+            }
+            final URL reqURL = getAbsoluteURL(theUri);
+            if (reqURL == null) {
+                log.error("Couldn't transform request into valid URL");
+                return;
+            }
+            final Header clHdr = req.getFirstHeader("Content-Location");
+            if (clHdr != null) {
+                final String contentLocation = clHdr.getValue();
+                if (!flushAbsoluteUriFromSameHost(reqURL, contentLocation)) {
+                    flushRelativeUriFromSameHost(reqURL, contentLocation);
+                }
+            }
+            final Header lHdr = req.getFirstHeader("Location");
+            if (lHdr != null) {
+                flushAbsoluteUriFromSameHost(reqURL, lHdr.getValue());
+            }
+        }
+    }
+
+    private void flushEntry(final String uri) {
+        try {
+            storage.removeEntry(uri);
+        } catch (final IOException ioe) {
+            log.warn("unable to flush cache entry", ioe);
+        }
+    }
+
+    private HttpCacheEntry getEntry(final String theUri) {
+        try {
+            return storage.getEntry(theUri);
+        } catch (final IOException ioe) {
+            log.warn("could not retrieve entry from storage", ioe);
+        }
+        return null;
+    }
+
+    protected void flushUriIfSameHost(final URL requestURL, final URL targetURL) {
+        final URL canonicalTarget = getAbsoluteURL(cacheKeyGenerator.canonicalizeUri(targetURL.toString()));
+        if (canonicalTarget == null) {
+            return;
+        }
+        if (canonicalTarget.getAuthority().equalsIgnoreCase(requestURL.getAuthority())) {
+            flushEntry(canonicalTarget.toString());
+        }
+    }
+
+    protected void flushRelativeUriFromSameHost(final URL reqURL, final String relUri) {
+        final URL relURL = getRelativeURL(reqURL, relUri);
+        if (relURL == null) {
+            return;
+        }
+        flushUriIfSameHost(reqURL, relURL);
+    }
+
+
+    protected boolean flushAbsoluteUriFromSameHost(final URL reqURL, final String uri) {
+        final URL absURL = getAbsoluteURL(uri);
+        if (absURL == null) {
+            return false;
+        }
+        flushUriIfSameHost(reqURL,absURL);
+        return true;
+    }
+
+    private URL getAbsoluteURL(final String uri) {
+        URL absURL = null;
+        try {
+            absURL = new URL(uri);
+        } catch (final MalformedURLException mue) {
+            // nop
+        }
+        return absURL;
+    }
+
+    private URL getRelativeURL(final URL reqURL, final String relUri) {
+        URL relURL = null;
+        try {
+            relURL = new URL(reqURL,relUri);
+        } catch (final MalformedURLException e) {
+            // nop
+        }
+        return relURL;
+    }
+
+    protected boolean requestShouldNotBeCached(final HttpRequest req) {
+        final String method = req.getRequestLine().getMethod();
+        return notGetOrHeadRequest(method);
+    }
+
+    private boolean notGetOrHeadRequest(final String method) {
+        return !(HeaderConstants.GET_METHOD.equals(method) || HeaderConstants.HEAD_METHOD
+                .equals(method));
+    }
+
+    /** Flushes entries that were invalidated by the given response
+     * received for the given host/request pair.
+     */
+    public void flushInvalidatedCacheEntries(final HttpHost host,
+            final HttpRequest request, final HttpResponse response) {
+        final int status = response.getStatusLine().getStatusCode();
+        if (status < 200 || status > 299) {
+            return;
+        }
+        final URL reqURL = getAbsoluteURL(cacheKeyGenerator.getURI(host, request));
+        if (reqURL == null) {
+            return;
+        }
+        final URL contentLocation = getContentLocationURL(reqURL, response);
+        if (contentLocation != null) {
+            flushLocationCacheEntry(reqURL, response, contentLocation);
+        }
+        final URL location = getLocationURL(reqURL, response);
+        if (location != null) {
+            flushLocationCacheEntry(reqURL, response, location);
+        }
+    }
+
+    private void flushLocationCacheEntry(final URL reqURL,
+            final HttpResponse response, final URL location) {
+        final String cacheKey = cacheKeyGenerator.canonicalizeUri(location.toString());
+        final HttpCacheEntry entry = getEntry(cacheKey);
+        if (entry == null) {
+            return;
+        }
+
+        // do not invalidate if response is strictly older than entry
+        // or if the etags match
+
+        if (responseDateOlderThanEntryDate(response, entry)) {
+            return;
+        }
+        if (!responseAndEntryEtagsDiffer(response, entry)) {
+            return;
+        }
+
+        flushUriIfSameHost(reqURL, location);
+    }
+
+    private URL getContentLocationURL(final URL reqURL, final HttpResponse response) {
+        final Header clHeader = response.getFirstHeader("Content-Location");
+        if (clHeader == null) {
+            return null;
+        }
+        final String contentLocation = clHeader.getValue();
+        final URL canonURL = getAbsoluteURL(contentLocation);
+        if (canonURL != null) {
+            return canonURL;
+        }
+        return getRelativeURL(reqURL, contentLocation);
+    }
+
+    private URL getLocationURL(final URL reqURL, final HttpResponse response) {
+        final Header clHeader = response.getFirstHeader("Location");
+        if (clHeader == null) {
+            return null;
+        }
+        final String location = clHeader.getValue();
+        final URL canonURL = getAbsoluteURL(location);
+        if (canonURL != null) {
+            return canonURL;
+        }
+        return getRelativeURL(reqURL, location);
+    }
+
+    private boolean responseAndEntryEtagsDiffer(final HttpResponse response,
+            final HttpCacheEntry entry) {
+        final Header entryEtag = entry.getFirstHeader(HeaderConstants.ETAG);
+        final Header responseEtag = response.getFirstHeader(HeaderConstants.ETAG);
+        if (entryEtag == null || responseEtag == null) {
+            return false;
+        }
+        return (!entryEtag.getValue().equals(responseEtag.getValue()));
+    }
+
+    private boolean responseDateOlderThanEntryDate(final HttpResponse response,
+            final HttpCacheEntry entry) {
+        final Header entryDateHeader = entry.getFirstHeader(HTTP.DATE_HEADER);
+        final Header responseDateHeader = response.getFirstHeader(HTTP.DATE_HEADER);
+        if (entryDateHeader == null || responseDateHeader == null) {
+            /* be conservative; should probably flush */
+            return false;
+        }
+        final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
+        final Date responseDate = DateUtils.parseDate(responseDateHeader.getValue());
+        if (entryDate == null || responseDate == null) {
+            return false;
+        }
+        return responseDate.before(entryDate);
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheKeyGenerator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheKeyGenerator.java
new file mode 100644
index 000000000..b0628041f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheKeyGenerator.java
@@ -0,0 +1,178 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.UnsupportedEncodingException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+
+/**
+ * @since 4.1
+ */
+@Immutable
+class CacheKeyGenerator {
+
+    private static final URI BASE_URI = URI.create("http://example.com/");
+
+    /**
+     * For a given {@link HttpHost} and {@link HttpRequest} get a URI from the
+     * pair that I can use as an identifier KEY into my HttpCache
+     *
+     * @param host The host for this request
+     * @param req the {@link HttpRequest}
+     * @return String the extracted URI
+     */
+    public String getURI(final HttpHost host, final HttpRequest req) {
+        if (isRelativeRequest(req)) {
+            return canonicalizeUri(String.format("%s%s", host.toString(), req.getRequestLine().getUri()));
+        }
+        return canonicalizeUri(req.getRequestLine().getUri());
+    }
+
+    public String canonicalizeUri(final String uri) {
+        try {
+            final URI normalized = URIUtils.resolve(BASE_URI, uri);
+            final URL u = new URL(normalized.toASCIIString());
+            final String protocol = u.getProtocol();
+            final String hostname = u.getHost();
+            final int port = canonicalizePort(u.getPort(), protocol);
+            final String path = u.getPath();
+            final String query = u.getQuery();
+            final String file = (query != null) ? (path + "?" + query) : path;
+            final URL out = new URL(protocol, hostname, port, file);
+            return out.toString();
+        } catch (final IllegalArgumentException e) {
+            return uri;
+        } catch (final MalformedURLException e) {
+            return uri;
+        }
+    }
+
+    private int canonicalizePort(final int port, final String protocol) {
+        if (port == -1 && "http".equalsIgnoreCase(protocol)) {
+            return 80;
+        } else if (port == -1 && "https".equalsIgnoreCase(protocol)) {
+            return 443;
+        }
+        return port;
+    }
+
+    private boolean isRelativeRequest(final HttpRequest req) {
+        final String requestUri = req.getRequestLine().getUri();
+        return ("*".equals(requestUri) || requestUri.startsWith("/"));
+    }
+
+    protected String getFullHeaderValue(final Header[] headers) {
+        if (headers == null) {
+            return "";
+        }
+
+        final StringBuilder buf = new StringBuilder("");
+        boolean first = true;
+        for (final Header hdr : headers) {
+            if (!first) {
+                buf.append(", ");
+            }
+            buf.append(hdr.getValue().trim());
+            first = false;
+
+        }
+        return buf.toString();
+    }
+
+    /**
+     * For a given {@link HttpHost} and {@link HttpRequest} if the request has a
+     * VARY header - I need to get an additional URI from the pair of host and
+     * request so that I can also store the variant into my HttpCache.
+     *
+     * @param host The host for this request
+     * @param req the {@link HttpRequest}
+     * @param entry the parent entry used to track the variants
+     * @return String the extracted variant URI
+     */
+    public String getVariantURI(final HttpHost host, final HttpRequest req, final HttpCacheEntry entry) {
+        if (!entry.hasVariants()) {
+            return getURI(host, req);
+        }
+        return getVariantKey(req, entry) + getURI(host, req);
+    }
+
+    /**
+     * Compute a "variant key" from the headers of a given request that are
+     * covered by the Vary header of a given cache entry. Any request whose
+     * varying headers match those of this request should have the same
+     * variant key.
+     * @param req originating request
+     * @param entry cache entry in question that has variants
+     * @return a <code>String</code> variant key
+     */
+    public String getVariantKey(final HttpRequest req, final HttpCacheEntry entry) {
+        final List<String> variantHeaderNames = new ArrayList<String>();
+        for (final Header varyHdr : entry.getHeaders(HeaderConstants.VARY)) {
+            for (final HeaderElement elt : varyHdr.getElements()) {
+                variantHeaderNames.add(elt.getName());
+            }
+        }
+        Collections.sort(variantHeaderNames);
+
+        StringBuilder buf;
+        try {
+            buf = new StringBuilder("{");
+            boolean first = true;
+            for (final String headerName : variantHeaderNames) {
+                if (!first) {
+                    buf.append("&");
+                }
+                buf.append(URLEncoder.encode(headerName, Consts.UTF_8.name()));
+                buf.append("=");
+                buf.append(URLEncoder.encode(getFullHeaderValue(req.getHeaders(headerName)),
+                        Consts.UTF_8.name()));
+                first = false;
+            }
+            buf.append("}");
+        } catch (final UnsupportedEncodingException uee) {
+            throw new RuntimeException("couldn't encode to UTF-8", uee);
+        }
+        return buf.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheMap.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheMap.java
new file mode 100644
index 000000000..0ed80920c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheMap.java
@@ -0,0 +1,50 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+
+final class CacheMap extends LinkedHashMap<String, HttpCacheEntry> {
+
+    private static final long serialVersionUID = -7750025207539768511L;
+
+    private final int maxEntries;
+
+    CacheMap(final int maxEntries) {
+        super(20, 0.75f, true);
+        this.maxEntries = maxEntries;
+    }
+
+    @Override
+    protected boolean removeEldestEntry(final Map.Entry<String, HttpCacheEntry> eldest) {
+        return size() > this.maxEntries;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheValidityPolicy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheValidityPolicy.java
new file mode 100644
index 000000000..333dfbbfb
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheValidityPolicy.java
@@ -0,0 +1,320 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.Date;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * @since 4.1
+ */
+@Immutable
+class CacheValidityPolicy {
+
+    public static final long MAX_AGE = 2147483648L;
+
+    CacheValidityPolicy() {
+        super();
+    }
+
+    public long getCurrentAgeSecs(final HttpCacheEntry entry, final Date now) {
+        return getCorrectedInitialAgeSecs(entry) + getResidentTimeSecs(entry, now);
+    }
+
+    public long getFreshnessLifetimeSecs(final HttpCacheEntry entry) {
+        final long maxage = getMaxAge(entry);
+        if (maxage > -1) {
+            return maxage;
+        }
+
+        final Date dateValue = entry.getDate();
+        if (dateValue == null) {
+            return 0L;
+        }
+
+        final Date expiry = getExpirationDate(entry);
+        if (expiry == null) {
+            return 0;
+        }
+        final long diff = expiry.getTime() - dateValue.getTime();
+        return (diff / 1000);
+    }
+
+    public boolean isResponseFresh(final HttpCacheEntry entry, final Date now) {
+        return (getCurrentAgeSecs(entry, now) < getFreshnessLifetimeSecs(entry));
+    }
+
+    /**
+     * Decides if this response is fresh enough based Last-Modified and Date, if available.
+     * This entry is meant to be used when isResponseFresh returns false.  The algorithm is as follows:
+     *
+     * if last-modified and date are defined, freshness lifetime is coefficient*(date-lastModified),
+     * else freshness lifetime is defaultLifetime
+     *
+     * @param entry the cache entry
+     * @param now what time is it currently (When is right NOW)
+     * @param coefficient Part of the heuristic for cache entry freshness
+     * @param defaultLifetime How long can I assume a cache entry is default TTL
+     * @return {@code true} if the response is fresh
+     */
+    public boolean isResponseHeuristicallyFresh(final HttpCacheEntry entry,
+            final Date now, final float coefficient, final long defaultLifetime) {
+        return (getCurrentAgeSecs(entry, now) < getHeuristicFreshnessLifetimeSecs(entry, coefficient, defaultLifetime));
+    }
+
+    public long getHeuristicFreshnessLifetimeSecs(final HttpCacheEntry entry,
+            final float coefficient, final long defaultLifetime) {
+        final Date dateValue = entry.getDate();
+        final Date lastModifiedValue = getLastModifiedValue(entry);
+
+        if (dateValue != null && lastModifiedValue != null) {
+            final long diff = dateValue.getTime() - lastModifiedValue.getTime();
+            if (diff < 0) {
+                return 0;
+            }
+            return (long)(coefficient * (diff / 1000));
+        }
+
+        return defaultLifetime;
+    }
+
+    public boolean isRevalidatable(final HttpCacheEntry entry) {
+        return entry.getFirstHeader(HeaderConstants.ETAG) != null
+                || entry.getFirstHeader(HeaderConstants.LAST_MODIFIED) != null;
+    }
+
+    public boolean mustRevalidate(final HttpCacheEntry entry) {
+        return hasCacheControlDirective(entry, HeaderConstants.CACHE_CONTROL_MUST_REVALIDATE);
+    }
+
+    public boolean proxyRevalidate(final HttpCacheEntry entry) {
+        return hasCacheControlDirective(entry, HeaderConstants.CACHE_CONTROL_PROXY_REVALIDATE);
+    }
+
+    public boolean mayReturnStaleWhileRevalidating(final HttpCacheEntry entry, final Date now) {
+        for (final Header h : entry.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (HeaderConstants.STALE_WHILE_REVALIDATE.equalsIgnoreCase(elt.getName())) {
+                    try {
+                        final int allowedStalenessLifetime = Integer.parseInt(elt.getValue());
+                        if (getStalenessSecs(entry, now) <= allowedStalenessLifetime) {
+                            return true;
+                        }
+                    } catch (final NumberFormatException nfe) {
+                        // skip malformed directive
+                    }
+                }
+            }
+        }
+
+        return false;
+    }
+
+    public boolean mayReturnStaleIfError(final HttpRequest request,
+            final HttpCacheEntry entry, final Date now) {
+        final long stalenessSecs = getStalenessSecs(entry, now);
+        return mayReturnStaleIfError(request.getHeaders(HeaderConstants.CACHE_CONTROL),
+                                     stalenessSecs)
+                || mayReturnStaleIfError(entry.getHeaders(HeaderConstants.CACHE_CONTROL),
+                                         stalenessSecs);
+    }
+
+    private boolean mayReturnStaleIfError(final Header[] headers, final long stalenessSecs) {
+        boolean result = false;
+        for(final Header h : headers) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (HeaderConstants.STALE_IF_ERROR.equals(elt.getName())) {
+                    try {
+                        final int staleIfErrorSecs = Integer.parseInt(elt.getValue());
+                        if (stalenessSecs <= staleIfErrorSecs) {
+                            result = true;
+                            break;
+                        }
+                    } catch (final NumberFormatException nfe) {
+                        // skip malformed directive
+                    }
+                }
+            }
+        }
+        return result;
+    }
+
+    /**
+     * @deprecated (4.3) use {@link HttpCacheEntry#getDate()}.
+     * @param entry
+     * @return the Date of the entry
+     */
+    @Deprecated
+    protected Date getDateValue(final HttpCacheEntry entry) {
+        return entry.getDate();
+    }
+
+    protected Date getLastModifiedValue(final HttpCacheEntry entry) {
+        final Header dateHdr = entry.getFirstHeader(HeaderConstants.LAST_MODIFIED);
+        if (dateHdr == null) {
+            return null;
+        }
+        return DateUtils.parseDate(dateHdr.getValue());
+    }
+
+    protected long getContentLengthValue(final HttpCacheEntry entry) {
+        final Header cl = entry.getFirstHeader(HTTP.CONTENT_LEN);
+        if (cl == null) {
+            return -1;
+        }
+
+        try {
+            return Long.parseLong(cl.getValue());
+        } catch (final NumberFormatException ex) {
+            return -1;
+        }
+    }
+
+    protected boolean hasContentLengthHeader(final HttpCacheEntry entry) {
+        return null != entry.getFirstHeader(HTTP.CONTENT_LEN);
+    }
+
+    /**
+     * This matters for deciding whether the cache entry is valid to serve as a
+     * response. If these values do not match, we might have a partial response
+     *
+     * @param entry The cache entry we are currently working with
+     * @return boolean indicating whether actual length matches Content-Length
+     */
+    protected boolean contentLengthHeaderMatchesActualLength(final HttpCacheEntry entry) {
+        return !hasContentLengthHeader(entry) || getContentLengthValue(entry) == entry.getResource().length();
+    }
+
+    protected long getApparentAgeSecs(final HttpCacheEntry entry) {
+        final Date dateValue = entry.getDate();
+        if (dateValue == null) {
+            return MAX_AGE;
+        }
+        final long diff = entry.getResponseDate().getTime() - dateValue.getTime();
+        if (diff < 0L) {
+            return 0;
+        }
+        return (diff / 1000);
+    }
+
+    protected long getAgeValue(final HttpCacheEntry entry) {
+        long ageValue = 0;
+        for (final Header hdr : entry.getHeaders(HeaderConstants.AGE)) {
+            long hdrAge;
+            try {
+                hdrAge = Long.parseLong(hdr.getValue());
+                if (hdrAge < 0) {
+                    hdrAge = MAX_AGE;
+                }
+            } catch (final NumberFormatException nfe) {
+                hdrAge = MAX_AGE;
+            }
+            ageValue = (hdrAge > ageValue) ? hdrAge : ageValue;
+        }
+        return ageValue;
+    }
+
+    protected long getCorrectedReceivedAgeSecs(final HttpCacheEntry entry) {
+        final long apparentAge = getApparentAgeSecs(entry);
+        final long ageValue = getAgeValue(entry);
+        return (apparentAge > ageValue) ? apparentAge : ageValue;
+    }
+
+    protected long getResponseDelaySecs(final HttpCacheEntry entry) {
+        final long diff = entry.getResponseDate().getTime() - entry.getRequestDate().getTime();
+        return (diff / 1000L);
+    }
+
+    protected long getCorrectedInitialAgeSecs(final HttpCacheEntry entry) {
+        return getCorrectedReceivedAgeSecs(entry) + getResponseDelaySecs(entry);
+    }
+
+    protected long getResidentTimeSecs(final HttpCacheEntry entry, final Date now) {
+        final long diff = now.getTime() - entry.getResponseDate().getTime();
+        return (diff / 1000L);
+    }
+
+    protected long getMaxAge(final HttpCacheEntry entry) {
+        long maxage = -1;
+        for (final Header hdr : entry.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for (final HeaderElement elt : hdr.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_MAX_AGE.equals(elt.getName())
+                        || "s-maxage".equals(elt.getName())) {
+                    try {
+                        final long currMaxAge = Long.parseLong(elt.getValue());
+                        if (maxage == -1 || currMaxAge < maxage) {
+                            maxage = currMaxAge;
+                        }
+                    } catch (final NumberFormatException nfe) {
+                        // be conservative if can't parse
+                        maxage = 0;
+                    }
+                }
+            }
+        }
+        return maxage;
+    }
+
+    protected Date getExpirationDate(final HttpCacheEntry entry) {
+        final Header expiresHeader = entry.getFirstHeader(HeaderConstants.EXPIRES);
+        if (expiresHeader == null) {
+            return null;
+        }
+        return DateUtils.parseDate(expiresHeader.getValue());
+    }
+
+    public boolean hasCacheControlDirective(final HttpCacheEntry entry,
+            final String directive) {
+        for (final Header h : entry.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (directive.equalsIgnoreCase(elt.getName())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    public long getStalenessSecs(final HttpCacheEntry entry, final Date now) {
+        final long age = getCurrentAgeSecs(entry, now);
+        final long freshness = getFreshnessLifetimeSecs(entry);
+        if (age <= freshness) {
+            return 0L;
+        }
+        return (age - freshness);
+    }
+
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheableRequestPolicy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheableRequestPolicy.java
new file mode 100644
index 000000000..500da01dc
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CacheableRequestPolicy.java
@@ -0,0 +1,96 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+
+/**
+ * Determines if an HttpRequest is allowed to be served from the cache.
+ *
+ * @since 4.1
+ */
+@Immutable
+class CacheableRequestPolicy {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /**
+     * Determines if an HttpRequest can be served from the cache.
+     *
+     * @param request
+     *            an HttpRequest
+     * @return boolean Is it possible to serve this request from cache
+     */
+    public boolean isServableFromCache(final HttpRequest request) {
+        final String method = request.getRequestLine().getMethod();
+
+        final ProtocolVersion pv = request.getRequestLine().getProtocolVersion();
+        if (HttpVersion.HTTP_1_1.compareToVersion(pv) != 0) {
+            log.trace("non-HTTP/1.1 request was not serveable from cache");
+            return false;
+        }
+
+        if (!method.equals(HeaderConstants.GET_METHOD)) {
+            log.trace("non-GET request was not serveable from cache");
+            return false;
+        }
+
+        if (request.getHeaders(HeaderConstants.PRAGMA).length > 0) {
+            log.trace("request with Pragma header was not serveable from cache");
+            return false;
+        }
+
+        final Header[] cacheControlHeaders = request.getHeaders(HeaderConstants.CACHE_CONTROL);
+        for (final Header cacheControl : cacheControlHeaders) {
+            for (final HeaderElement cacheControlElement : cacheControl.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_NO_STORE.equalsIgnoreCase(cacheControlElement
+                        .getName())) {
+                    log.trace("Request with no-store was not serveable from cache");
+                    return false;
+                }
+
+                if (HeaderConstants.CACHE_CONTROL_NO_CACHE.equalsIgnoreCase(cacheControlElement
+                        .getName())) {
+                    log.trace("Request with no-cache was not serveable from cache");
+                    return false;
+                }
+            }
+        }
+
+        log.trace("Request was serveable from cache");
+        return true;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachedHttpResponseGenerator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachedHttpResponseGenerator.java
new file mode 100644
index 000000000..f42529e57
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachedHttpResponseGenerator.java
@@ -0,0 +1,166 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.Date;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.message.BasicHeader;
+import ch.boye.httpclientandroidlib.message.BasicHttpResponse;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * Rebuilds an {@link HttpResponse} from a {@link net.sf.ehcache.CacheEntry}
+ *
+ * @since 4.1
+ */
+@Immutable
+class CachedHttpResponseGenerator {
+
+    private final CacheValidityPolicy validityStrategy;
+
+    CachedHttpResponseGenerator(final CacheValidityPolicy validityStrategy) {
+        super();
+        this.validityStrategy = validityStrategy;
+    }
+
+    CachedHttpResponseGenerator() {
+        this(new CacheValidityPolicy());
+    }
+
+    /**
+     * If I was able to use a {@link CacheEntity} to response to the {@link ch.boye.httpclientandroidlib.HttpRequest} then
+     * generate an {@link HttpResponse} based on the cache entry.
+     * @param entry
+     *            {@link CacheEntity} to transform into an {@link HttpResponse}
+     * @return {@link HttpResponse} that was constructed
+     */
+    CloseableHttpResponse generateResponse(final HttpCacheEntry entry) {
+
+        final Date now = new Date();
+        final HttpResponse response = new BasicHttpResponse(HttpVersion.HTTP_1_1, entry
+                .getStatusCode(), entry.getReasonPhrase());
+
+        response.setHeaders(entry.getAllHeaders());
+
+        if (entry.getResource() != null) {
+            final HttpEntity entity = new CacheEntity(entry);
+            addMissingContentLengthHeader(response, entity);
+            response.setEntity(entity);
+        }
+
+        final long age = this.validityStrategy.getCurrentAgeSecs(entry, now);
+        if (age > 0) {
+            if (age >= Integer.MAX_VALUE) {
+                response.setHeader(HeaderConstants.AGE, "2147483648");
+            } else {
+                response.setHeader(HeaderConstants.AGE, "" + ((int) age));
+            }
+        }
+
+        return Proxies.enhanceResponse(response);
+    }
+
+    /**
+     * Generate a 304 - Not Modified response from a {@link CacheEntity}.  This should be
+     * used to respond to conditional requests, when the entry exists or has been re-validated.
+     */
+    CloseableHttpResponse generateNotModifiedResponse(final HttpCacheEntry entry) {
+
+        final HttpResponse response = new BasicHttpResponse(HttpVersion.HTTP_1_1,
+                HttpStatus.SC_NOT_MODIFIED, "Not Modified");
+
+        // The response MUST include the following headers
+        //  (http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html)
+
+        // - Date, unless its omission is required by section 14.8.1
+        Header dateHeader = entry.getFirstHeader(HTTP.DATE_HEADER);
+        if (dateHeader == null) {
+             dateHeader = new BasicHeader(HTTP.DATE_HEADER, DateUtils.formatDate(new Date()));
+        }
+        response.addHeader(dateHeader);
+
+        // - ETag and/or Content-Location, if the header would have been sent
+        //   in a 200 response to the same request
+        final Header etagHeader = entry.getFirstHeader(HeaderConstants.ETAG);
+        if (etagHeader != null) {
+            response.addHeader(etagHeader);
+        }
+
+        final Header contentLocationHeader = entry.getFirstHeader("Content-Location");
+        if (contentLocationHeader != null) {
+            response.addHeader(contentLocationHeader);
+        }
+
+        // - Expires, Cache-Control, and/or Vary, if the field-value might
+        //   differ from that sent in any previous response for the same
+        //   variant
+        final Header expiresHeader = entry.getFirstHeader(HeaderConstants.EXPIRES);
+        if (expiresHeader != null) {
+            response.addHeader(expiresHeader);
+        }
+
+        final Header cacheControlHeader = entry.getFirstHeader(HeaderConstants.CACHE_CONTROL);
+        if (cacheControlHeader != null) {
+            response.addHeader(cacheControlHeader);
+        }
+
+        final Header varyHeader = entry.getFirstHeader(HeaderConstants.VARY);
+        if (varyHeader != null) {
+            response.addHeader(varyHeader);
+        }
+
+        return Proxies.enhanceResponse(response);
+    }
+
+    private void addMissingContentLengthHeader(final HttpResponse response, final HttpEntity entity) {
+        if (transferEncodingIsPresent(response)) {
+            return;
+        }
+
+        Header contentLength = response.getFirstHeader(HTTP.CONTENT_LEN);
+        if (contentLength == null) {
+            contentLength = new BasicHeader(HTTP.CONTENT_LEN, Long.toString(entity
+                    .getContentLength()));
+            response.setHeader(contentLength);
+        }
+    }
+
+    private boolean transferEncodingIsPresent(final HttpResponse response) {
+        final Header hdr = response.getFirstHeader(HTTP.TRANSFER_ENCODING);
+        return hdr != null;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachedResponseSuitabilityChecker.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachedResponseSuitabilityChecker.java
new file mode 100644
index 000000000..a289729d3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachedResponseSuitabilityChecker.java
@@ -0,0 +1,346 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.Date;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+
+/**
+ * Determines whether a given {@link HttpCacheEntry} is suitable to be
+ * used as a response for a given {@link HttpRequest}.
+ *
+ * @since 4.1
+ */
+@Immutable
+class CachedResponseSuitabilityChecker {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final boolean sharedCache;
+    private final boolean useHeuristicCaching;
+    private final float heuristicCoefficient;
+    private final long heuristicDefaultLifetime;
+    private final CacheValidityPolicy validityStrategy;
+
+    CachedResponseSuitabilityChecker(final CacheValidityPolicy validityStrategy,
+            final CacheConfig config) {
+        super();
+        this.validityStrategy = validityStrategy;
+        this.sharedCache = config.isSharedCache();
+        this.useHeuristicCaching = config.isHeuristicCachingEnabled();
+        this.heuristicCoefficient = config.getHeuristicCoefficient();
+        this.heuristicDefaultLifetime = config.getHeuristicDefaultLifetime();
+    }
+
+    CachedResponseSuitabilityChecker(final CacheConfig config) {
+        this(new CacheValidityPolicy(), config);
+    }
+
+    private boolean isFreshEnough(final HttpCacheEntry entry, final HttpRequest request, final Date now) {
+        if (validityStrategy.isResponseFresh(entry, now)) {
+            return true;
+        }
+        if (useHeuristicCaching &&
+                validityStrategy.isResponseHeuristicallyFresh(entry, now, heuristicCoefficient, heuristicDefaultLifetime)) {
+            return true;
+        }
+        if (originInsistsOnFreshness(entry)) {
+            return false;
+        }
+        final long maxstale = getMaxStale(request);
+        if (maxstale == -1) {
+            return false;
+        }
+        return (maxstale > validityStrategy.getStalenessSecs(entry, now));
+    }
+
+    private boolean originInsistsOnFreshness(final HttpCacheEntry entry) {
+        if (validityStrategy.mustRevalidate(entry)) {
+            return true;
+        }
+        if (!sharedCache) {
+            return false;
+        }
+        return validityStrategy.proxyRevalidate(entry) ||
+            validityStrategy.hasCacheControlDirective(entry, "s-maxage");
+    }
+
+    private long getMaxStale(final HttpRequest request) {
+        long maxstale = -1;
+        for(final Header h : request.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_MAX_STALE.equals(elt.getName())) {
+                    if ((elt.getValue() == null || "".equals(elt.getValue().trim()))
+                            && maxstale == -1) {
+                        maxstale = Long.MAX_VALUE;
+                    } else {
+                        try {
+                            long val = Long.parseLong(elt.getValue());
+                            if (val < 0) {
+                                val = 0;
+                            }
+                            if (maxstale == -1 || val < maxstale) {
+                                maxstale = val;
+                            }
+                        } catch (final NumberFormatException nfe) {
+                            // err on the side of preserving semantic transparency
+                            maxstale = 0;
+                        }
+                    }
+                }
+            }
+        }
+        return maxstale;
+    }
+
+    /**
+     * Determine if I can utilize a {@link HttpCacheEntry} to respond to the given
+     * {@link HttpRequest}
+     *
+     * @param host
+     *            {@link HttpHost}
+     * @param request
+     *            {@link HttpRequest}
+     * @param entry
+     *            {@link HttpCacheEntry}
+     * @param now
+     *            Right now in time
+     * @return boolean yes/no answer
+     */
+    public boolean canCachedResponseBeUsed(final HttpHost host, final HttpRequest request, final HttpCacheEntry entry, final Date now) {
+
+        if (!isFreshEnough(entry, request, now)) {
+            log.trace("Cache entry was not fresh enough");
+            return false;
+        }
+
+        if (!validityStrategy.contentLengthHeaderMatchesActualLength(entry)) {
+            log.debug("Cache entry Content-Length and header information do not match");
+            return false;
+        }
+
+        if (hasUnsupportedConditionalHeaders(request)) {
+            log.debug("Request contained conditional headers we don't handle");
+            return false;
+        }
+
+        if (!isConditional(request) && entry.getStatusCode() == HttpStatus.SC_NOT_MODIFIED) {
+        return false;
+        }
+
+        if (isConditional(request) && !allConditionalsMatch(request, entry, now)) {
+            return false;
+        }
+
+        for (final Header ccHdr : request.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for (final HeaderElement elt : ccHdr.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_NO_CACHE.equals(elt.getName())) {
+                    log.trace("Response contained NO CACHE directive, cache was not suitable");
+                    return false;
+                }
+
+                if (HeaderConstants.CACHE_CONTROL_NO_STORE.equals(elt.getName())) {
+                    log.trace("Response contained NO STORE directive, cache was not suitable");
+                    return false;
+                }
+
+                if (HeaderConstants.CACHE_CONTROL_MAX_AGE.equals(elt.getName())) {
+                    try {
+                        final int maxage = Integer.parseInt(elt.getValue());
+                        if (validityStrategy.getCurrentAgeSecs(entry, now) > maxage) {
+                            log.trace("Response from cache was NOT suitable due to max age");
+                            return false;
+                        }
+                    } catch (final NumberFormatException ex) {
+                        // err conservatively
+                        log.debug("Response from cache was malformed" + ex.getMessage());
+                        return false;
+                    }
+                }
+
+                if (HeaderConstants.CACHE_CONTROL_MAX_STALE.equals(elt.getName())) {
+                    try {
+                        final int maxstale = Integer.parseInt(elt.getValue());
+                        if (validityStrategy.getFreshnessLifetimeSecs(entry) > maxstale) {
+                            log.trace("Response from cache was not suitable due to Max stale freshness");
+                            return false;
+                        }
+                    } catch (final NumberFormatException ex) {
+                        // err conservatively
+                        log.debug("Response from cache was malformed: " + ex.getMessage());
+                        return false;
+                    }
+                }
+
+                if (HeaderConstants.CACHE_CONTROL_MIN_FRESH.equals(elt.getName())) {
+                    try {
+                        final long minfresh = Long.parseLong(elt.getValue());
+                        if (minfresh < 0L) {
+                            return false;
+                        }
+                        final long age = validityStrategy.getCurrentAgeSecs(entry, now);
+                        final long freshness = validityStrategy.getFreshnessLifetimeSecs(entry);
+                        if (freshness - age < minfresh) {
+                            log.trace("Response from cache was not suitable due to min fresh " +
+                                    "freshness requirement");
+                            return false;
+                        }
+                    } catch (final NumberFormatException ex) {
+                        // err conservatively
+                        log.debug("Response from cache was malformed: " + ex.getMessage());
+                        return false;
+                    }
+                }
+            }
+        }
+
+        log.trace("Response from cache was suitable");
+        return true;
+    }
+
+    /**
+     * Is this request the type of conditional request we support?
+     * @param request The current httpRequest being made
+     * @return {@code true} if the request is supported
+     */
+    public boolean isConditional(final HttpRequest request) {
+        return hasSupportedEtagValidator(request) || hasSupportedLastModifiedValidator(request);
+    }
+
+    /**
+     * Check that conditionals that are part of this request match
+     * @param request The current httpRequest being made
+     * @param entry the cache entry
+     * @param now right NOW in time
+     * @return {@code true} if the request matches all conditionals
+     */
+    public boolean allConditionalsMatch(final HttpRequest request, final HttpCacheEntry entry, final Date now) {
+        final boolean hasEtagValidator = hasSupportedEtagValidator(request);
+        final boolean hasLastModifiedValidator = hasSupportedLastModifiedValidator(request);
+
+        final boolean etagValidatorMatches = (hasEtagValidator) && etagValidatorMatches(request, entry);
+        final boolean lastModifiedValidatorMatches = (hasLastModifiedValidator) && lastModifiedValidatorMatches(request, entry, now);
+
+        if ((hasEtagValidator && hasLastModifiedValidator)
+            && !(etagValidatorMatches && lastModifiedValidatorMatches)) {
+            return false;
+        } else if (hasEtagValidator && !etagValidatorMatches) {
+            return false;
+        }
+
+        if (hasLastModifiedValidator && !lastModifiedValidatorMatches) {
+            return false;
+        }
+        return true;
+    }
+
+    private boolean hasUnsupportedConditionalHeaders(final HttpRequest request) {
+        return (request.getFirstHeader(HeaderConstants.IF_RANGE) != null
+                || request.getFirstHeader(HeaderConstants.IF_MATCH) != null
+                || hasValidDateField(request, HeaderConstants.IF_UNMODIFIED_SINCE));
+    }
+
+    private boolean hasSupportedEtagValidator(final HttpRequest request) {
+        return request.containsHeader(HeaderConstants.IF_NONE_MATCH);
+    }
+
+    private boolean hasSupportedLastModifiedValidator(final HttpRequest request) {
+        return hasValidDateField(request, HeaderConstants.IF_MODIFIED_SINCE);
+    }
+
+    /**
+     * Check entry against If-None-Match
+     * @param request The current httpRequest being made
+     * @param entry the cache entry
+     * @return boolean does the etag validator match
+     */
+    private boolean etagValidatorMatches(final HttpRequest request, final HttpCacheEntry entry) {
+        final Header etagHeader = entry.getFirstHeader(HeaderConstants.ETAG);
+        final String etag = (etagHeader != null) ? etagHeader.getValue() : null;
+        final Header[] ifNoneMatch = request.getHeaders(HeaderConstants.IF_NONE_MATCH);
+        if (ifNoneMatch != null) {
+            for (final Header h : ifNoneMatch) {
+                for (final HeaderElement elt : h.getElements()) {
+                    final String reqEtag = elt.toString();
+                    if (("*".equals(reqEtag) && etag != null)
+                            || reqEtag.equals(etag)) {
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Check entry against If-Modified-Since, if If-Modified-Since is in the future it is invalid as per
+     * http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
+     * @param request The current httpRequest being made
+     * @param entry the cache entry
+     * @param now right NOW in time
+     * @return  boolean Does the last modified header match
+     */
+    private boolean lastModifiedValidatorMatches(final HttpRequest request, final HttpCacheEntry entry, final Date now) {
+        final Header lastModifiedHeader = entry.getFirstHeader(HeaderConstants.LAST_MODIFIED);
+        Date lastModified = null;
+        if (lastModifiedHeader != null) {
+            lastModified = DateUtils.parseDate(lastModifiedHeader.getValue());
+        }
+        if (lastModified == null) {
+            return false;
+        }
+
+        for (final Header h : request.getHeaders(HeaderConstants.IF_MODIFIED_SINCE)) {
+            final Date ifModifiedSince = DateUtils.parseDate(h.getValue());
+            if (ifModifiedSince != null) {
+                if (ifModifiedSince.after(now) || lastModified.after(ifModifiedSince)) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    private boolean hasValidDateField(final HttpRequest request, final String headerName) {
+        for(final Header h : request.getHeaders(headerName)) {
+            final Date date = DateUtils.parseDate(h.getValue());
+            return date != null;
+        }
+        return false;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingExec.java
new file mode 100644
index 000000000..cf9b8154a
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingExec.java
@@ -0,0 +1,870 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.cache.CacheResponseStatus;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheContext;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheStorage;
+import ch.boye.httpclientandroidlib.client.cache.ResourceFactory;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.execchain.ClientExecChain;
+import ch.boye.httpclientandroidlib.message.BasicHttpResponse;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.VersionInfo;
+
+/**
+ * Request executor in the request execution chain that is responsible for
+ * transparent client-side caching. The current implementation is conditionally
+ * compliant with HTTP/1.1 (meaning all the MUST and MUST NOTs are obeyed),
+ * although quite a lot, though not all, of the SHOULDs and SHOULD NOTs
+ * are obeyed too.
+ * <p/>
+ * Folks that would like to experiment with alternative storage backends
+ * should look at the {@link HttpCacheStorage} interface and the related
+ * package documentation there. You may also be interested in the provided
+ * {@link ch.boye.httpclientandroidlib.impl.client.cache.ehcache.EhcacheHttpCacheStorage
+ * EhCache} and {@link
+ * ch.boye.httpclientandroidlib.impl.client.cache.memcached.MemcachedHttpCacheStorage
+ * memcached} storage backends.
+ * <p/>
+ * Further responsibilities such as communication with the opposite
+ * endpoint is delegated to the next executor in the request execution
+ * chain.
+ *
+ * @since 4.3
+ */
+@ThreadSafe // So long as the responseCache implementation is threadsafe
+public class CachingExec implements ClientExecChain {
+
+    private final static boolean SUPPORTS_RANGE_AND_CONTENT_RANGE_HEADERS = false;
+
+    private final AtomicLong cacheHits = new AtomicLong();
+    private final AtomicLong cacheMisses = new AtomicLong();
+    private final AtomicLong cacheUpdates = new AtomicLong();
+
+    private final Map<ProtocolVersion, String> viaHeaders = new HashMap<ProtocolVersion, String>(4);
+
+    private final CacheConfig cacheConfig;
+    private final ClientExecChain backend;
+    private final HttpCache responseCache;
+    private final CacheValidityPolicy validityPolicy;
+    private final CachedHttpResponseGenerator responseGenerator;
+    private final CacheableRequestPolicy cacheableRequestPolicy;
+    private final CachedResponseSuitabilityChecker suitabilityChecker;
+    private final ConditionalRequestBuilder conditionalRequestBuilder;
+    private final ResponseProtocolCompliance responseCompliance;
+    private final RequestProtocolCompliance requestCompliance;
+    private final ResponseCachingPolicy responseCachingPolicy;
+
+    private final AsynchronousValidator asynchRevalidator;
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    public CachingExec(
+            final ClientExecChain backend,
+            final HttpCache cache,
+            final CacheConfig config) {
+        this(backend, cache, config, null);
+    }
+
+    public CachingExec(
+            final ClientExecChain backend,
+            final HttpCache cache,
+            final CacheConfig config,
+            final AsynchronousValidator asynchRevalidator) {
+        super();
+        Args.notNull(backend, "HTTP backend");
+        Args.notNull(cache, "HttpCache");
+        this.cacheConfig = config != null ? config : CacheConfig.DEFAULT;
+        this.backend = backend;
+        this.responseCache = cache;
+        this.validityPolicy = new CacheValidityPolicy();
+        this.responseGenerator = new CachedHttpResponseGenerator(this.validityPolicy);
+        this.cacheableRequestPolicy = new CacheableRequestPolicy();
+        this.suitabilityChecker = new CachedResponseSuitabilityChecker(this.validityPolicy, this.cacheConfig);
+        this.conditionalRequestBuilder = new ConditionalRequestBuilder();
+        this.responseCompliance = new ResponseProtocolCompliance();
+        this.requestCompliance = new RequestProtocolCompliance(this.cacheConfig.isWeakETagOnPutDeleteAllowed());
+        this.responseCachingPolicy = new ResponseCachingPolicy(
+                this.cacheConfig.getMaxObjectSize(), this.cacheConfig.isSharedCache(),
+                this.cacheConfig.isNeverCacheHTTP10ResponsesWithQuery(), this.cacheConfig.is303CachingEnabled());
+        this.asynchRevalidator = asynchRevalidator;
+    }
+
+    public CachingExec(
+            final ClientExecChain backend,
+            final ResourceFactory resourceFactory,
+            final HttpCacheStorage storage,
+            final CacheConfig config) {
+        this(backend, new BasicHttpCache(resourceFactory, storage, config), config);
+    }
+
+    public CachingExec(final ClientExecChain backend) {
+        this(backend, new BasicHttpCache(), CacheConfig.DEFAULT);
+    }
+
+    CachingExec(
+            final ClientExecChain backend,
+            final HttpCache responseCache,
+            final CacheValidityPolicy validityPolicy,
+            final ResponseCachingPolicy responseCachingPolicy,
+            final CachedHttpResponseGenerator responseGenerator,
+            final CacheableRequestPolicy cacheableRequestPolicy,
+            final CachedResponseSuitabilityChecker suitabilityChecker,
+            final ConditionalRequestBuilder conditionalRequestBuilder,
+            final ResponseProtocolCompliance responseCompliance,
+            final RequestProtocolCompliance requestCompliance,
+            final CacheConfig config,
+            final AsynchronousValidator asynchRevalidator) {
+        this.cacheConfig = config != null ? config : CacheConfig.DEFAULT;
+        this.backend = backend;
+        this.responseCache = responseCache;
+        this.validityPolicy = validityPolicy;
+        this.responseCachingPolicy = responseCachingPolicy;
+        this.responseGenerator = responseGenerator;
+        this.cacheableRequestPolicy = cacheableRequestPolicy;
+        this.suitabilityChecker = suitabilityChecker;
+        this.conditionalRequestBuilder = conditionalRequestBuilder;
+        this.responseCompliance = responseCompliance;
+        this.requestCompliance = requestCompliance;
+        this.asynchRevalidator = asynchRevalidator;
+    }
+
+    /**
+     * Reports the number of times that the cache successfully responded
+     * to an {@link HttpRequest} without contacting the origin server.
+     * @return the number of cache hits
+     */
+    public long getCacheHits() {
+        return cacheHits.get();
+    }
+
+    /**
+     * Reports the number of times that the cache contacted the origin
+     * server because it had no appropriate response cached.
+     * @return the number of cache misses
+     */
+    public long getCacheMisses() {
+        return cacheMisses.get();
+    }
+
+    /**
+     * Reports the number of times that the cache was able to satisfy
+     * a response by revalidating an existing but stale cache entry.
+     * @return the number of cache revalidations
+     */
+    public long getCacheUpdates() {
+        return cacheUpdates.get();
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request) throws IOException, HttpException {
+        return execute(route, request, HttpClientContext.create(), null);
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context) throws IOException, HttpException {
+        return execute(route, request, context, null);
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+
+        final HttpHost target = context.getTargetHost();
+        final String via = generateViaHeader(request.getOriginal());
+
+        // default response context
+        setResponseStatus(context, CacheResponseStatus.CACHE_MISS);
+
+        if (clientRequestsOurOptions(request)) {
+            setResponseStatus(context, CacheResponseStatus.CACHE_MODULE_RESPONSE);
+            return Proxies.enhanceResponse(new OptionsHttp11Response());
+        }
+
+        final HttpResponse fatalErrorResponse = getFatallyNoncompliantResponse(request, context);
+        if (fatalErrorResponse != null) {
+            return Proxies.enhanceResponse(fatalErrorResponse);
+        }
+
+        requestCompliance.makeRequestCompliant(request);
+        request.addHeader("Via",via);
+
+        flushEntriesInvalidatedByRequest(context.getTargetHost(), request);
+
+        if (!cacheableRequestPolicy.isServableFromCache(request)) {
+            log.debug("Request is not servable from cache");
+            return callBackend(route, request, context, execAware);
+        }
+
+        final HttpCacheEntry entry = satisfyFromCache(target, request);
+        if (entry == null) {
+            log.debug("Cache miss");
+            return handleCacheMiss(route, request, context, execAware);
+        } else {
+            return handleCacheHit(route, request, context, execAware, entry);
+        }
+    }
+
+    private CloseableHttpResponse handleCacheHit(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final HttpCacheEntry entry) throws IOException, HttpException {
+        final HttpHost target = context.getTargetHost();
+        recordCacheHit(target, request);
+        CloseableHttpResponse out = null;
+        final Date now = getCurrentDate();
+        if (suitabilityChecker.canCachedResponseBeUsed(target, request, entry, now)) {
+            log.debug("Cache hit");
+            out = generateCachedResponse(request, context, entry, now);
+        } else if (!mayCallBackend(request)) {
+            log.debug("Cache entry not suitable but only-if-cached requested");
+            out = generateGatewayTimeout(context);
+        } else if (!(entry.getStatusCode() == HttpStatus.SC_NOT_MODIFIED
+                && !suitabilityChecker.isConditional(request))) {
+            log.debug("Revalidating cache entry");
+            return revalidateCacheEntry(route, request, context, execAware, entry, now);
+        } else {
+            log.debug("Cache entry not usable; calling backend");
+            return callBackend(route, request, context, execAware);
+        }
+        context.setAttribute(HttpClientContext.HTTP_ROUTE, route);
+        context.setAttribute(HttpClientContext.HTTP_TARGET_HOST, target);
+        context.setAttribute(HttpClientContext.HTTP_REQUEST, request);
+        context.setAttribute(HttpClientContext.HTTP_RESPONSE, out);
+        context.setAttribute(HttpClientContext.HTTP_REQ_SENT, Boolean.TRUE);
+        return out;
+    }
+
+    private CloseableHttpResponse revalidateCacheEntry(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final HttpCacheEntry entry,
+            final Date now) throws HttpException {
+
+        try {
+            if (asynchRevalidator != null
+                && !staleResponseNotAllowed(request, entry, now)
+                && validityPolicy.mayReturnStaleWhileRevalidating(entry, now)) {
+                log.trace("Serving stale with asynchronous revalidation");
+                final CloseableHttpResponse resp = generateCachedResponse(request, context, entry, now);
+                asynchRevalidator.revalidateCacheEntry(this, route, request, context, execAware, entry);
+                return resp;
+            }
+            return revalidateCacheEntry(route, request, context, execAware, entry);
+        } catch (final IOException ioex) {
+            return handleRevalidationFailure(request, context, entry, now);
+        }
+    }
+
+    private CloseableHttpResponse handleCacheMiss(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+        final HttpHost target = context.getTargetHost();
+        recordCacheMiss(target, request);
+
+        if (!mayCallBackend(request)) {
+            return Proxies.enhanceResponse(
+                    new BasicHttpResponse(
+                            HttpVersion.HTTP_1_1, HttpStatus.SC_GATEWAY_TIMEOUT, "Gateway Timeout"));
+        }
+
+        final Map<String, Variant> variants = getExistingCacheVariants(target, request);
+        if (variants != null && variants.size() > 0) {
+            return negotiateResponseFromVariants(route, request, context,
+                    execAware, variants);
+        }
+
+        return callBackend(route, request, context, execAware);
+    }
+
+    private HttpCacheEntry satisfyFromCache(
+            final HttpHost target, final HttpRequestWrapper request) {
+        HttpCacheEntry entry = null;
+        try {
+            entry = responseCache.getCacheEntry(target, request);
+        } catch (final IOException ioe) {
+            log.warn("Unable to retrieve entries from cache", ioe);
+        }
+        return entry;
+    }
+
+    private HttpResponse getFatallyNoncompliantResponse(
+            final HttpRequestWrapper request,
+            final HttpContext context) {
+        HttpResponse fatalErrorResponse = null;
+        final List<RequestProtocolError> fatalError = requestCompliance.requestIsFatallyNonCompliant(request);
+
+        for (final RequestProtocolError error : fatalError) {
+            setResponseStatus(context, CacheResponseStatus.CACHE_MODULE_RESPONSE);
+            fatalErrorResponse = requestCompliance.getErrorForRequest(error);
+        }
+        return fatalErrorResponse;
+    }
+
+    private Map<String, Variant> getExistingCacheVariants(
+            final HttpHost target,
+            final HttpRequestWrapper request) {
+        Map<String,Variant> variants = null;
+        try {
+            variants = responseCache.getVariantCacheEntriesWithEtags(target, request);
+        } catch (final IOException ioe) {
+            log.warn("Unable to retrieve variant entries from cache", ioe);
+        }
+        return variants;
+    }
+
+    private void recordCacheMiss(final HttpHost target, final HttpRequestWrapper request) {
+        cacheMisses.getAndIncrement();
+        if (log.isTraceEnabled()) {
+            final RequestLine rl = request.getRequestLine();
+            log.trace("Cache miss [host: " + target + "; uri: " + rl.getUri() + "]");
+        }
+    }
+
+    private void recordCacheHit(final HttpHost target, final HttpRequestWrapper request) {
+        cacheHits.getAndIncrement();
+        if (log.isTraceEnabled()) {
+            final RequestLine rl = request.getRequestLine();
+            log.trace("Cache hit [host: " + target + "; uri: " + rl.getUri() + "]");
+        }
+    }
+
+    private void recordCacheUpdate(final HttpContext context) {
+        cacheUpdates.getAndIncrement();
+        setResponseStatus(context, CacheResponseStatus.VALIDATED);
+    }
+
+    private void flushEntriesInvalidatedByRequest(
+            final HttpHost target,
+            final HttpRequestWrapper request) {
+        try {
+            responseCache.flushInvalidatedCacheEntriesFor(target, request);
+        } catch (final IOException ioe) {
+            log.warn("Unable to flush invalidated entries from cache", ioe);
+        }
+    }
+
+    private CloseableHttpResponse generateCachedResponse(final HttpRequestWrapper request,
+            final HttpContext context, final HttpCacheEntry entry, final Date now) {
+        final CloseableHttpResponse cachedResponse;
+        if (request.containsHeader(HeaderConstants.IF_NONE_MATCH)
+                || request.containsHeader(HeaderConstants.IF_MODIFIED_SINCE)) {
+            cachedResponse = responseGenerator.generateNotModifiedResponse(entry);
+        } else {
+            cachedResponse = responseGenerator.generateResponse(entry);
+        }
+        setResponseStatus(context, CacheResponseStatus.CACHE_HIT);
+        if (validityPolicy.getStalenessSecs(entry, now) > 0L) {
+            cachedResponse.addHeader(HeaderConstants.WARNING,"110 localhost \"Response is stale\"");
+        }
+        return cachedResponse;
+    }
+
+    private CloseableHttpResponse handleRevalidationFailure(
+            final HttpRequestWrapper request,
+            final HttpContext context,
+            final HttpCacheEntry entry,
+            final Date now) {
+        if (staleResponseNotAllowed(request, entry, now)) {
+            return generateGatewayTimeout(context);
+        } else {
+            return unvalidatedCacheHit(context, entry);
+        }
+    }
+
+    private CloseableHttpResponse generateGatewayTimeout(
+            final HttpContext context) {
+        setResponseStatus(context, CacheResponseStatus.CACHE_MODULE_RESPONSE);
+        return Proxies.enhanceResponse(new BasicHttpResponse(
+                HttpVersion.HTTP_1_1, HttpStatus.SC_GATEWAY_TIMEOUT,
+                "Gateway Timeout"));
+    }
+
+    private CloseableHttpResponse unvalidatedCacheHit(
+            final HttpContext context, final HttpCacheEntry entry) {
+        final CloseableHttpResponse cachedResponse = responseGenerator.generateResponse(entry);
+        setResponseStatus(context, CacheResponseStatus.CACHE_HIT);
+        cachedResponse.addHeader(HeaderConstants.WARNING, "111 localhost \"Revalidation failed\"");
+        return cachedResponse;
+    }
+
+    private boolean staleResponseNotAllowed(
+            final HttpRequestWrapper request,
+            final HttpCacheEntry entry,
+            final Date now) {
+        return validityPolicy.mustRevalidate(entry)
+            || (cacheConfig.isSharedCache() && validityPolicy.proxyRevalidate(entry))
+            || explicitFreshnessRequest(request, entry, now);
+    }
+
+    private boolean mayCallBackend(final HttpRequestWrapper request) {
+        for (final Header h: request.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for (final HeaderElement elt : h.getElements()) {
+                if ("only-if-cached".equals(elt.getName())) {
+                    log.trace("Request marked only-if-cached");
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    private boolean explicitFreshnessRequest(
+            final HttpRequestWrapper request,
+            final HttpCacheEntry entry,
+            final Date now) {
+        for(final Header h : request.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_MAX_STALE.equals(elt.getName())) {
+                    try {
+                        final int maxstale = Integer.parseInt(elt.getValue());
+                        final long age = validityPolicy.getCurrentAgeSecs(entry, now);
+                        final long lifetime = validityPolicy.getFreshnessLifetimeSecs(entry);
+                        if (age - lifetime > maxstale) {
+                            return true;
+                        }
+                    } catch (final NumberFormatException nfe) {
+                        return true;
+                    }
+                } else if (HeaderConstants.CACHE_CONTROL_MIN_FRESH.equals(elt.getName())
+                            || HeaderConstants.CACHE_CONTROL_MAX_AGE.equals(elt.getName())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    private String generateViaHeader(final HttpMessage msg) {
+
+        final ProtocolVersion pv = msg.getProtocolVersion();
+        final String existingEntry = viaHeaders.get(pv);
+        if (existingEntry != null) {
+            return existingEntry;
+        }
+
+        final VersionInfo vi = VersionInfo.loadVersionInfo("ch.boye.httpclientandroidlib.client", getClass().getClassLoader());
+        final String release = (vi != null) ? vi.getRelease() : VersionInfo.UNAVAILABLE;
+
+        String value;
+        if ("http".equalsIgnoreCase(pv.getProtocol())) {
+            value = String.format("%d.%d localhost (Apache-HttpClient/%s (cache))", pv.getMajor(), pv.getMinor(),
+                    release);
+        } else {
+            value = String.format("%s/%d.%d localhost (Apache-HttpClient/%s (cache))", pv.getProtocol(), pv.getMajor(),
+                    pv.getMinor(), release);
+        }
+        viaHeaders.put(pv, value);
+
+        return value;
+    }
+
+    private void setResponseStatus(final HttpContext context, final CacheResponseStatus value) {
+        if (context != null) {
+            context.setAttribute(HttpCacheContext.CACHE_RESPONSE_STATUS, value);
+        }
+    }
+
+    /**
+     * Reports whether this {@code CachingHttpClient} implementation
+     * supports byte-range requests as specified by the {@code Range}
+     * and {@code Content-Range} headers.
+     * @return {@code true} if byte-range requests are supported
+     */
+    public boolean supportsRangeAndContentRangeHeaders() {
+        return SUPPORTS_RANGE_AND_CONTENT_RANGE_HEADERS;
+    }
+
+    Date getCurrentDate() {
+        return new Date();
+    }
+
+    boolean clientRequestsOurOptions(final HttpRequest request) {
+        final RequestLine line = request.getRequestLine();
+
+        if (!HeaderConstants.OPTIONS_METHOD.equals(line.getMethod())) {
+            return false;
+        }
+
+        if (!"*".equals(line.getUri())) {
+            return false;
+        }
+
+        if (!"0".equals(request.getFirstHeader(HeaderConstants.MAX_FORWARDS).getValue())) {
+            return false;
+        }
+
+        return true;
+    }
+
+    CloseableHttpResponse callBackend(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException  {
+
+        final Date requestDate = getCurrentDate();
+
+        log.trace("Calling the backend");
+        final CloseableHttpResponse backendResponse = backend.execute(route, request, context, execAware);
+        try {
+            backendResponse.addHeader("Via", generateViaHeader(backendResponse));
+            return handleBackendResponse(route, request, context, execAware,
+                    requestDate, getCurrentDate(), backendResponse);
+        } catch (final IOException ex) {
+            backendResponse.close();
+            throw ex;
+        } catch (final RuntimeException ex) {
+            backendResponse.close();
+            throw ex;
+        }
+    }
+
+    private boolean revalidationResponseIsTooOld(final HttpResponse backendResponse,
+            final HttpCacheEntry cacheEntry) {
+        final Header entryDateHeader = cacheEntry.getFirstHeader(HTTP.DATE_HEADER);
+        final Header responseDateHeader = backendResponse.getFirstHeader(HTTP.DATE_HEADER);
+        if (entryDateHeader != null && responseDateHeader != null) {
+            final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
+            final Date respDate = DateUtils.parseDate(responseDateHeader.getValue());
+            if (entryDate == null || respDate == null) {
+                // either backend response or cached entry did not have a valid
+                // Date header, so we can't tell if they are out of order
+                // according to the origin clock; thus we can skip the
+                // unconditional retry recommended in 13.2.6 of RFC 2616.
+                return false;
+            }
+            if (respDate.before(entryDate)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    CloseableHttpResponse negotiateResponseFromVariants(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final Map<String, Variant> variants) throws IOException, HttpException {
+        final HttpRequestWrapper conditionalRequest = conditionalRequestBuilder
+            .buildConditionalRequestFromVariants(request, variants);
+
+        final Date requestDate = getCurrentDate();
+        final CloseableHttpResponse backendResponse = backend.execute(
+                route, conditionalRequest, context, execAware);
+        try {
+            final Date responseDate = getCurrentDate();
+
+            backendResponse.addHeader("Via", generateViaHeader(backendResponse));
+
+            if (backendResponse.getStatusLine().getStatusCode() != HttpStatus.SC_NOT_MODIFIED) {
+                return handleBackendResponse(
+                        route, request, context, execAware,
+                        requestDate, responseDate, backendResponse);
+            }
+
+            final Header resultEtagHeader = backendResponse.getFirstHeader(HeaderConstants.ETAG);
+            if (resultEtagHeader == null) {
+                log.warn("304 response did not contain ETag");
+                IOUtils.consume(backendResponse.getEntity());
+                backendResponse.close();
+                return callBackend(route, request, context, execAware);
+            }
+
+            final String resultEtag = resultEtagHeader.getValue();
+            final Variant matchingVariant = variants.get(resultEtag);
+            if (matchingVariant == null) {
+                log.debug("304 response did not contain ETag matching one sent in If-None-Match");
+                IOUtils.consume(backendResponse.getEntity());
+                backendResponse.close();
+                return callBackend(route, request, context, execAware);
+            }
+
+            final HttpCacheEntry matchedEntry = matchingVariant.getEntry();
+
+            if (revalidationResponseIsTooOld(backendResponse, matchedEntry)) {
+                IOUtils.consume(backendResponse.getEntity());
+                backendResponse.close();
+                return retryRequestUnconditionally(route, request, context, execAware, matchedEntry);
+            }
+
+            recordCacheUpdate(context);
+
+            final HttpCacheEntry responseEntry = getUpdatedVariantEntry(
+                context.getTargetHost(), conditionalRequest, requestDate, responseDate,
+                    backendResponse, matchingVariant, matchedEntry);
+            backendResponse.close();
+
+            final CloseableHttpResponse resp = responseGenerator.generateResponse(responseEntry);
+            tryToUpdateVariantMap(context.getTargetHost(), request, matchingVariant);
+
+            if (shouldSendNotModifiedResponse(request, responseEntry)) {
+                return responseGenerator.generateNotModifiedResponse(responseEntry);
+            }
+            return resp;
+        } catch (final IOException ex) {
+            backendResponse.close();
+            throw ex;
+        } catch (final RuntimeException ex) {
+            backendResponse.close();
+            throw ex;
+        }
+    }
+
+    private CloseableHttpResponse retryRequestUnconditionally(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final HttpCacheEntry matchedEntry) throws IOException, HttpException {
+        final HttpRequestWrapper unconditional = conditionalRequestBuilder
+            .buildUnconditionalRequest(request, matchedEntry);
+        return callBackend(route, unconditional, context, execAware);
+    }
+
+    private HttpCacheEntry getUpdatedVariantEntry(
+            final HttpHost target,
+            final HttpRequestWrapper conditionalRequest,
+            final Date requestDate,
+            final Date responseDate,
+            final CloseableHttpResponse backendResponse,
+            final Variant matchingVariant,
+            final HttpCacheEntry matchedEntry) throws IOException {
+        HttpCacheEntry responseEntry = matchedEntry;
+        try {
+            responseEntry = responseCache.updateVariantCacheEntry(target, conditionalRequest,
+                    matchedEntry, backendResponse, requestDate, responseDate, matchingVariant.getCacheKey());
+        } catch (final IOException ioe) {
+            log.warn("Could not update cache entry", ioe);
+        } finally {
+            backendResponse.close();
+        }
+        return responseEntry;
+    }
+
+    private void tryToUpdateVariantMap(
+            final HttpHost target,
+            final HttpRequestWrapper request,
+            final Variant matchingVariant) {
+        try {
+            responseCache.reuseVariantEntryFor(target, request, matchingVariant);
+        } catch (final IOException ioe) {
+            log.warn("Could not update cache entry to reuse variant", ioe);
+        }
+    }
+
+    private boolean shouldSendNotModifiedResponse(
+            final HttpRequestWrapper request,
+            final HttpCacheEntry responseEntry) {
+        return (suitabilityChecker.isConditional(request)
+                && suitabilityChecker.allConditionalsMatch(request, responseEntry, new Date()));
+    }
+
+    CloseableHttpResponse revalidateCacheEntry(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final HttpCacheEntry cacheEntry) throws IOException, HttpException {
+
+        final HttpRequestWrapper conditionalRequest = conditionalRequestBuilder.buildConditionalRequest(request, cacheEntry);
+
+        Date requestDate = getCurrentDate();
+        CloseableHttpResponse backendResponse = backend.execute(
+                route, conditionalRequest, context, execAware);
+        Date responseDate = getCurrentDate();
+
+        if (revalidationResponseIsTooOld(backendResponse, cacheEntry)) {
+            backendResponse.close();
+            final HttpRequestWrapper unconditional = conditionalRequestBuilder
+                .buildUnconditionalRequest(request, cacheEntry);
+            requestDate = getCurrentDate();
+            backendResponse = backend.execute(route, unconditional, context, execAware);
+            responseDate = getCurrentDate();
+        }
+
+        backendResponse.addHeader(HeaderConstants.VIA, generateViaHeader(backendResponse));
+
+        final int statusCode = backendResponse.getStatusLine().getStatusCode();
+        if (statusCode == HttpStatus.SC_NOT_MODIFIED || statusCode == HttpStatus.SC_OK) {
+            recordCacheUpdate(context);
+        }
+
+        if (statusCode == HttpStatus.SC_NOT_MODIFIED) {
+            final HttpCacheEntry updatedEntry = responseCache.updateCacheEntry(
+                    context.getTargetHost(), request, cacheEntry,
+                    backendResponse, requestDate, responseDate);
+            if (suitabilityChecker.isConditional(request)
+                    && suitabilityChecker.allConditionalsMatch(request, updatedEntry, new Date())) {
+                return responseGenerator
+                        .generateNotModifiedResponse(updatedEntry);
+            }
+            return responseGenerator.generateResponse(updatedEntry);
+        }
+
+        if (staleIfErrorAppliesTo(statusCode)
+            && !staleResponseNotAllowed(request, cacheEntry, getCurrentDate())
+            && validityPolicy.mayReturnStaleIfError(request, cacheEntry, responseDate)) {
+            try {
+                final CloseableHttpResponse cachedResponse = responseGenerator.generateResponse(cacheEntry);
+                cachedResponse.addHeader(HeaderConstants.WARNING, "110 localhost \"Response is stale\"");
+                return cachedResponse;
+            } finally {
+                backendResponse.close();
+            }
+        }
+        return handleBackendResponse(
+                route, conditionalRequest, context, execAware,
+                requestDate, responseDate, backendResponse);
+    }
+
+    private boolean staleIfErrorAppliesTo(final int statusCode) {
+        return statusCode == HttpStatus.SC_INTERNAL_SERVER_ERROR
+                || statusCode == HttpStatus.SC_BAD_GATEWAY
+                || statusCode == HttpStatus.SC_SERVICE_UNAVAILABLE
+                || statusCode == HttpStatus.SC_GATEWAY_TIMEOUT;
+    }
+
+    CloseableHttpResponse handleBackendResponse(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware,
+            final Date requestDate,
+            final Date responseDate,
+            final CloseableHttpResponse backendResponse) throws IOException {
+
+        log.trace("Handling Backend response");
+        responseCompliance.ensureProtocolCompliance(request, backendResponse);
+
+        final HttpHost target = context.getTargetHost();
+        final boolean cacheable = responseCachingPolicy.isResponseCacheable(request, backendResponse);
+        responseCache.flushInvalidatedCacheEntriesFor(target, request, backendResponse);
+        if (cacheable && !alreadyHaveNewerCacheEntry(target, request, backendResponse)) {
+            storeRequestIfModifiedSinceFor304Response(request, backendResponse);
+            return responseCache.cacheAndReturnResponse(target, request,
+                    backendResponse, requestDate, responseDate);
+        }
+        if (!cacheable) {
+            try {
+                responseCache.flushCacheEntriesFor(target, request);
+            } catch (final IOException ioe) {
+                log.warn("Unable to flush invalid cache entries", ioe);
+            }
+        }
+        return backendResponse;
+    }
+
+    /**
+     * For 304 Not modified responses, adds a "Last-Modified" header with the
+     * value of the "If-Modified-Since" header passed in the request. This
+     * header is required to be able to reuse match the cache entry for
+     * subsequent requests but as defined in http specifications it is not
+     * included in 304 responses by backend servers. This header will not be
+     * included in the resulting response.
+     */
+    private void storeRequestIfModifiedSinceFor304Response(
+            final HttpRequest request, final HttpResponse backendResponse) {
+        if (backendResponse.getStatusLine().getStatusCode() == HttpStatus.SC_NOT_MODIFIED) {
+            final Header h = request.getFirstHeader("If-Modified-Since");
+            if (h != null) {
+                backendResponse.addHeader("Last-Modified", h.getValue());
+            }
+        }
+    }
+
+    private boolean alreadyHaveNewerCacheEntry(final HttpHost target, final HttpRequestWrapper request,
+            final HttpResponse backendResponse) {
+        HttpCacheEntry existing = null;
+        try {
+            existing = responseCache.getCacheEntry(target, request);
+        } catch (final IOException ioe) {
+            // nop
+        }
+        if (existing == null) {
+            return false;
+        }
+        final Header entryDateHeader = existing.getFirstHeader(HTTP.DATE_HEADER);
+        if (entryDateHeader == null) {
+            return false;
+        }
+        final Header responseDateHeader = backendResponse.getFirstHeader(HTTP.DATE_HEADER);
+        if (responseDateHeader == null) {
+            return false;
+        }
+        final Date entryDate = DateUtils.parseDate(entryDateHeader.getValue());
+        final Date responseDate = DateUtils.parseDate(responseDateHeader.getValue());
+        if (entryDate == null || responseDate == null) {
+            return false;
+        }
+        return responseDate.before(entryDate);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingHttpClientBuilder.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingHttpClientBuilder.java
new file mode 100644
index 000000000..385324f32
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingHttpClientBuilder.java
@@ -0,0 +1,149 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.File;
+
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheInvalidator;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheStorage;
+import ch.boye.httpclientandroidlib.client.cache.ResourceFactory;
+import ch.boye.httpclientandroidlib.impl.client.HttpClientBuilder;
+import ch.boye.httpclientandroidlib.impl.execchain.ClientExecChain;
+
+/**
+ * Builder for {@link ch.boye.httpclientandroidlib.impl.client.CloseableHttpClient}
+ * instances capable of client-side caching.
+ *
+ * @since 4.3
+ */
+public class CachingHttpClientBuilder extends HttpClientBuilder {
+
+    private ResourceFactory resourceFactory;
+    private HttpCacheStorage storage;
+    private File cacheDir;
+    private CacheConfig cacheConfig;
+    private SchedulingStrategy schedulingStrategy;
+    private HttpCacheInvalidator httpCacheInvalidator;
+
+    public static CachingHttpClientBuilder create() {
+        return new CachingHttpClientBuilder();
+    }
+
+    protected CachingHttpClientBuilder() {
+        super();
+    }
+
+    public final CachingHttpClientBuilder setResourceFactory(
+            final ResourceFactory resourceFactory) {
+        this.resourceFactory = resourceFactory;
+        return this;
+    }
+
+    public final CachingHttpClientBuilder setHttpCacheStorage(
+            final HttpCacheStorage storage) {
+        this.storage = storage;
+        return this;
+    }
+
+    public final CachingHttpClientBuilder setCacheDir(
+            final File cacheDir) {
+        this.cacheDir = cacheDir;
+        return this;
+    }
+
+    public final CachingHttpClientBuilder setCacheConfig(
+            final CacheConfig cacheConfig) {
+        this.cacheConfig = cacheConfig;
+        return this;
+    }
+
+    public final CachingHttpClientBuilder setSchedulingStrategy(
+            final SchedulingStrategy schedulingStrategy) {
+        this.schedulingStrategy = schedulingStrategy;
+        return this;
+    }
+
+    public final CachingHttpClientBuilder setHttpCacheInvalidator(
+            final HttpCacheInvalidator cacheInvalidator) {
+        this.httpCacheInvalidator = cacheInvalidator;
+        return this;
+    }
+
+    @Override
+    protected ClientExecChain decorateMainExec(final ClientExecChain mainExec) {
+        final CacheConfig config = this.cacheConfig != null ? this.cacheConfig : CacheConfig.DEFAULT;
+        ResourceFactory resourceFactory = this.resourceFactory;
+        if (resourceFactory == null) {
+            if (this.cacheDir == null) {
+                resourceFactory = new HeapResourceFactory();
+            } else {
+                resourceFactory = new FileResourceFactory(cacheDir);
+            }
+        }
+        HttpCacheStorage storage = this.storage;
+        if (storage == null) {
+            if (this.cacheDir == null) {
+                storage = new BasicHttpCacheStorage(config);
+            } else {
+                final ManagedHttpCacheStorage managedStorage = new ManagedHttpCacheStorage(config);
+                addCloseable(managedStorage);
+                storage = managedStorage;
+            }
+        }
+        final AsynchronousValidator revalidator = createAsynchronousRevalidator(config);
+        final CacheKeyGenerator uriExtractor = new CacheKeyGenerator();
+
+        HttpCacheInvalidator cacheInvalidator = this.httpCacheInvalidator;
+        if (cacheInvalidator == null) {
+            cacheInvalidator = new CacheInvalidator(uriExtractor, storage);
+        }
+
+        return new CachingExec(mainExec,
+                new BasicHttpCache(
+                        resourceFactory,
+                        storage, config,
+                        uriExtractor,
+                        cacheInvalidator), config, revalidator);
+    }
+
+    private AsynchronousValidator createAsynchronousRevalidator(final CacheConfig config) {
+        if (config.getAsynchronousWorkersMax() > 0) {
+            final SchedulingStrategy configuredSchedulingStrategy = createSchedulingStrategy(config);
+            final AsynchronousValidator revalidator = new AsynchronousValidator(
+                    configuredSchedulingStrategy);
+            addCloseable(revalidator);
+            return revalidator;
+        }
+        return null;
+    }
+
+    @SuppressWarnings("resource")
+    private SchedulingStrategy createSchedulingStrategy(final CacheConfig config) {
+        return schedulingStrategy != null ? schedulingStrategy : new ImmediateSchedulingStrategy(config);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingHttpClients.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingHttpClients.java
new file mode 100644
index 000000000..328c147f3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CachingHttpClients.java
@@ -0,0 +1,74 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.File;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.impl.client.CloseableHttpClient;
+
+/**
+ * Factory methods for {@link CloseableHttpClient} instances
+ * capable of client-side caching.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class CachingHttpClients {
+
+    private CachingHttpClients() {
+        super();
+    }
+
+    /**
+     * Creates builder object for construction of custom
+     * {@link CloseableHttpClient} instances.
+     */
+    public static CachingHttpClientBuilder custom() {
+        return CachingHttpClientBuilder.create();
+    }
+
+    /**
+     * Creates {@link CloseableHttpClient} instance that uses a memory bound
+     * response cache.
+     */
+    public static CloseableHttpClient createMemoryBound() {
+        return CachingHttpClientBuilder.create().build();
+    }
+
+    /**
+     * Creates {@link CloseableHttpClient} instance that uses a file system
+     * bound response cache.
+     *
+     * @param cacheDir location of response cache.
+     */
+    public static CloseableHttpClient createFileBound(final File cacheDir) {
+        return CachingHttpClientBuilder.create().setCacheDir(cacheDir).build();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java
new file mode 100644
index 000000000..62bfaff3e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/CombinedEntity.java
@@ -0,0 +1,104 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.FilterInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.SequenceInputStream;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.entity.AbstractHttpEntity;
+import ch.boye.httpclientandroidlib.util.Args;
+
+@NotThreadSafe
+class CombinedEntity extends AbstractHttpEntity {
+
+    private final Resource resource;
+    private final InputStream combinedStream;
+
+    CombinedEntity(final Resource resource, final InputStream instream) throws IOException {
+        super();
+        this.resource = resource;
+        this.combinedStream = new SequenceInputStream(
+                new ResourceStream(resource.getInputStream()), instream);
+    }
+
+    public long getContentLength() {
+        return -1;
+    }
+
+    public boolean isRepeatable() {
+        return false;
+    }
+
+    public boolean isStreaming() {
+        return true;
+    }
+
+    public InputStream getContent() throws IOException, IllegalStateException {
+        return this.combinedStream;
+    }
+
+    public void writeTo(final OutputStream outstream) throws IOException {
+        Args.notNull(outstream, "Output stream");
+        final InputStream instream = getContent();
+        try {
+            int l;
+            final byte[] tmp = new byte[2048];
+            while ((l = instream.read(tmp)) != -1) {
+                outstream.write(tmp, 0, l);
+            }
+        } finally {
+            instream.close();
+        }
+    }
+
+    private void dispose() {
+        this.resource.dispose();
+    }
+
+    class ResourceStream extends FilterInputStream {
+
+        protected ResourceStream(final InputStream in) {
+            super(in);
+        }
+
+        @Override
+        public void close() throws IOException {
+            try {
+                super.close();
+            } finally {
+                dispose();
+            }
+        }
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ConditionalRequestBuilder.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ConditionalRequestBuilder.java
new file mode 100644
index 000000000..0edc4fb85
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ConditionalRequestBuilder.java
@@ -0,0 +1,140 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+
+/**
+ * @since 4.1
+ */
+@Immutable
+class ConditionalRequestBuilder {
+
+    /**
+     * When a {@link HttpCacheEntry} is stale but 'might' be used as a response
+     * to an {@link ch.boye.httpclientandroidlib.HttpRequest} we will attempt to revalidate
+     * the entry with the origin.  Build the origin {@link ch.boye.httpclientandroidlib.HttpRequest}
+     * here and return it.
+     *
+     * @param request the original request from the caller
+     * @param cacheEntry the entry that needs to be re-validated
+     * @return the wrapped request
+     * @throws ProtocolException when I am unable to build a new origin request.
+     */
+    public HttpRequestWrapper buildConditionalRequest(final HttpRequestWrapper request, final HttpCacheEntry cacheEntry)
+            throws ProtocolException {
+        final HttpRequestWrapper newRequest = HttpRequestWrapper.wrap(request.getOriginal());
+        newRequest.setHeaders(request.getAllHeaders());
+        final Header eTag = cacheEntry.getFirstHeader(HeaderConstants.ETAG);
+        if (eTag != null) {
+            newRequest.setHeader(HeaderConstants.IF_NONE_MATCH, eTag.getValue());
+        }
+        final Header lastModified = cacheEntry.getFirstHeader(HeaderConstants.LAST_MODIFIED);
+        if (lastModified != null) {
+            newRequest.setHeader(HeaderConstants.IF_MODIFIED_SINCE, lastModified.getValue());
+        }
+        boolean mustRevalidate = false;
+        for(final Header h : cacheEntry.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_MUST_REVALIDATE.equalsIgnoreCase(elt.getName())
+                    || HeaderConstants.CACHE_CONTROL_PROXY_REVALIDATE.equalsIgnoreCase(elt.getName())) {
+                    mustRevalidate = true;
+                    break;
+                }
+            }
+        }
+        if (mustRevalidate) {
+            newRequest.addHeader(HeaderConstants.CACHE_CONTROL, HeaderConstants.CACHE_CONTROL_MAX_AGE + "=0");
+        }
+        return newRequest;
+
+    }
+
+    /**
+     * When a {@link HttpCacheEntry} does not exist for a specific
+     * {@link ch.boye.httpclientandroidlib.HttpRequest} we attempt to see if an existing
+     * {@link HttpCacheEntry} is appropriate by building a conditional
+     * {@link ch.boye.httpclientandroidlib.HttpRequest} using the variants' ETag values.
+     * If no such values exist, the request is unmodified
+     *
+     * @param request the original request from the caller
+     * @param variants
+     * @return the wrapped request
+     */
+    public HttpRequestWrapper buildConditionalRequestFromVariants(final HttpRequestWrapper request,
+            final Map<String, Variant> variants) {
+        final HttpRequestWrapper newRequest = HttpRequestWrapper.wrap(request.getOriginal());
+        newRequest.setHeaders(request.getAllHeaders());
+
+        // we do not support partial content so all etags are used
+        final StringBuilder etags = new StringBuilder();
+        boolean first = true;
+        for(final String etag : variants.keySet()) {
+            if (!first) {
+                etags.append(",");
+            }
+            first = false;
+            etags.append(etag);
+        }
+
+        newRequest.setHeader(HeaderConstants.IF_NONE_MATCH, etags.toString());
+        return newRequest;
+    }
+
+    /**
+     * Returns a request to unconditionally validate a cache entry with
+     * the origin. In certain cases (due to multiple intervening caches)
+     * our cache may actually receive a response to a normal conditional
+     * validation where the Date header is actually older than that of
+     * our current cache entry. In this case, the protocol recommendation
+     * is to retry the validation and force syncup with the origin.
+     * @param request client request we are trying to satisfy
+     * @param entry existing cache entry we are trying to validate
+     * @return an unconditional validation request
+     */
+    public HttpRequestWrapper buildUnconditionalRequest(final HttpRequestWrapper request, final HttpCacheEntry entry) {
+        final HttpRequestWrapper newRequest = HttpRequestWrapper.wrap(request.getOriginal());
+        newRequest.setHeaders(request.getAllHeaders());
+        newRequest.addHeader(HeaderConstants.CACHE_CONTROL,HeaderConstants.CACHE_CONTROL_NO_CACHE);
+        newRequest.addHeader(HeaderConstants.PRAGMA,HeaderConstants.CACHE_CONTROL_NO_CACHE);
+        newRequest.removeHeaders(HeaderConstants.IF_RANGE);
+        newRequest.removeHeaders(HeaderConstants.IF_MATCH);
+        newRequest.removeHeaders(HeaderConstants.IF_NONE_MATCH);
+        newRequest.removeHeaders(HeaderConstants.IF_UNMODIFIED_SINCE);
+        newRequest.removeHeaders(HeaderConstants.IF_MODIFIED_SINCE);
+        return newRequest;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/DefaultFailureCache.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/DefaultFailureCache.java
new file mode 100644
index 000000000..3646c3c32
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/DefaultFailureCache.java
@@ -0,0 +1,143 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+/**
+ * Implements a bounded failure cache. The oldest entries are discarded when
+ * the maximum size is exceeded.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class DefaultFailureCache implements FailureCache {
+
+    static final int DEFAULT_MAX_SIZE = 1000;
+    static final int MAX_UPDATE_TRIES = 10;
+
+    private final int maxSize;
+    private final ConcurrentMap<String, FailureCacheValue> storage;
+
+    /**
+     * Create a new failure cache with the maximum size of
+     * {@link #DEFAULT_MAX_SIZE}.
+     */
+    public DefaultFailureCache() {
+        this(DEFAULT_MAX_SIZE);
+    }
+
+    /**
+     * Creates a new failure cache with the specified maximum size.
+     * @param maxSize the maximum number of entries the cache should store
+     */
+    public DefaultFailureCache(final int maxSize) {
+        this.maxSize = maxSize;
+        this.storage = new ConcurrentHashMap<String, FailureCacheValue>();
+    }
+
+    public int getErrorCount(final String identifier) {
+        if (identifier == null) {
+            throw new IllegalArgumentException("identifier may not be null");
+        }
+        final FailureCacheValue storedErrorCode = storage.get(identifier);
+        return storedErrorCode != null ? storedErrorCode.getErrorCount() : 0;
+    }
+
+    public void resetErrorCount(final String identifier) {
+        if (identifier == null) {
+            throw new IllegalArgumentException("identifier may not be null");
+        }
+        storage.remove(identifier);
+    }
+
+    public void increaseErrorCount(final String identifier) {
+        if (identifier == null) {
+            throw new IllegalArgumentException("identifier may not be null");
+        }
+        updateValue(identifier);
+        removeOldestEntryIfMapSizeExceeded();
+    }
+
+    private void updateValue(final String identifier) {
+        /**
+         * Due to concurrency it is possible that someone else is modifying an
+         * entry before we could write back our updated value. So we keep
+         * trying until it is our turn.
+         *
+         * In case there is a lot of contention on that identifier, a thread
+         * might starve. Thus it gives up after a certain number of failed
+         * update tries.
+         */
+        for (int i = 0; i < MAX_UPDATE_TRIES; i++) {
+            final FailureCacheValue oldValue = storage.get(identifier);
+            if (oldValue == null) {
+                final FailureCacheValue newValue = new FailureCacheValue(identifier, 1);
+                if (storage.putIfAbsent(identifier, newValue) == null) {
+                    return;
+                }
+            }
+            else {
+                final int errorCount = oldValue.getErrorCount();
+                if (errorCount == Integer.MAX_VALUE) {
+                    return;
+                }
+                final FailureCacheValue newValue = new FailureCacheValue(identifier, errorCount + 1);
+                if (storage.replace(identifier, oldValue, newValue)) {
+                    return;
+                }
+            }
+        }
+    }
+
+    private void removeOldestEntryIfMapSizeExceeded() {
+        if (storage.size() > maxSize) {
+            final FailureCacheValue valueWithOldestTimestamp = findValueWithOldestTimestamp();
+            if (valueWithOldestTimestamp != null) {
+                storage.remove(valueWithOldestTimestamp.getKey(), valueWithOldestTimestamp);
+            }
+        }
+    }
+
+    private FailureCacheValue findValueWithOldestTimestamp() {
+        long oldestTimestamp = Long.MAX_VALUE;
+        FailureCacheValue oldestValue = null;
+        for (final Map.Entry<String, FailureCacheValue> storageEntry : storage.entrySet()) {
+            final FailureCacheValue value = storageEntry.getValue();
+            final long creationTimeInNanos = value.getCreationTimeInNanos();
+            if (creationTimeInNanos < oldestTimestamp) {
+                oldestTimestamp = creationTimeInNanos;
+                oldestValue = storageEntry.getValue();
+            }
+        }
+        return oldestValue;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/DefaultHttpCacheEntrySerializer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/DefaultHttpCacheEntrySerializer.java
new file mode 100644
index 000000000..0d78a2eb1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/DefaultHttpCacheEntrySerializer.java
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.OutputStream;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntrySerializationException;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntrySerializer;
+
+/**
+ * {@link HttpCacheEntrySerializer} implementation that uses the default (native)
+ * serialization.
+ *
+ * @see java.io.Serializable
+ *
+ * @since 4.1
+ */
+@Immutable
+public class DefaultHttpCacheEntrySerializer implements HttpCacheEntrySerializer {
+
+    public void writeTo(final HttpCacheEntry cacheEntry, final OutputStream os) throws IOException {
+        final ObjectOutputStream oos = new ObjectOutputStream(os);
+        try {
+            oos.writeObject(cacheEntry);
+        } finally {
+            oos.close();
+        }
+    }
+
+    public HttpCacheEntry readFrom(final InputStream is) throws IOException {
+        final ObjectInputStream ois = new ObjectInputStream(is);
+        try {
+            return (HttpCacheEntry) ois.readObject();
+        } catch (final ClassNotFoundException ex) {
+            throw new HttpCacheEntrySerializationException("Class not found: " + ex.getMessage(), ex);
+        } finally {
+            ois.close();
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ExponentialBackOffSchedulingStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ExponentialBackOffSchedulingStrategy.java
new file mode 100644
index 000000000..286205583
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ExponentialBackOffSchedulingStrategy.java
@@ -0,0 +1,174 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * An implementation that backs off exponentially based on the number of
+ * consecutive failed attempts stored in the
+ * {@link AsynchronousValidationRequest}. It uses the following defaults:
+ * <pre>
+ *         no delay in case it was never tried or didn't fail so far
+ *     6 secs delay for one failed attempt (= {@link #getInitialExpiryInMillis()})
+ *    60 secs delay for two failed attempts
+ *    10 mins delay for three failed attempts
+ *   100 mins delay for four failed attempts
+ *  ~16 hours delay for five failed attempts
+ *   24 hours delay for six or more failed attempts (= {@link #getMaxExpiryInMillis()})
+ * </pre>
+ *
+ * The following equation is used to calculate the delay for a specific revalidation request:
+ * <pre>
+ *     delay = {@link #getInitialExpiryInMillis()} * Math.pow({@link #getBackOffRate()}, {@link AsynchronousValidationRequest#getConsecutiveFailedAttempts()} - 1))
+ * </pre>
+ * The resulting delay won't exceed {@link #getMaxExpiryInMillis()}.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class ExponentialBackOffSchedulingStrategy implements SchedulingStrategy {
+
+    public static final long DEFAULT_BACK_OFF_RATE = 10;
+    public static final long DEFAULT_INITIAL_EXPIRY_IN_MILLIS = TimeUnit.SECONDS.toMillis(6);
+    public static final long DEFAULT_MAX_EXPIRY_IN_MILLIS = TimeUnit.SECONDS.toMillis(86400);
+
+    private final long backOffRate;
+    private final long initialExpiryInMillis;
+    private final long maxExpiryInMillis;
+
+    private final ScheduledExecutorService executor;
+
+    /**
+     * Create a new scheduling strategy using a fixed pool of worker threads.
+     * @param cacheConfig the thread pool configuration to be used; not <code>null</code>
+     * @see ch.boye.httpclientandroidlib.impl.client.cache.CacheConfig#getAsynchronousWorkersMax()
+     * @see #DEFAULT_BACK_OFF_RATE
+     * @see #DEFAULT_INITIAL_EXPIRY_IN_MILLIS
+     * @see #DEFAULT_MAX_EXPIRY_IN_MILLIS
+     */
+    public ExponentialBackOffSchedulingStrategy(final CacheConfig cacheConfig) {
+        this(cacheConfig,
+                DEFAULT_BACK_OFF_RATE,
+                DEFAULT_INITIAL_EXPIRY_IN_MILLIS,
+                DEFAULT_MAX_EXPIRY_IN_MILLIS);
+    }
+
+    /**
+     * Create a new scheduling strategy by using a fixed pool of worker threads and the
+     * given parameters to calculated the delay.
+     *
+     * @param cacheConfig the thread pool configuration to be used; not <code>null</code>
+     * @param backOffRate the back off rate to be used; not negative
+     * @param initialExpiryInMillis the initial expiry in milli seconds; not negative
+     * @param maxExpiryInMillis the upper limit of the delay in milli seconds; not negative
+     * @see ch.boye.httpclientandroidlib.impl.client.cache.CacheConfig#getAsynchronousWorkersMax()
+     * @see ExponentialBackOffSchedulingStrategy
+     */
+    public ExponentialBackOffSchedulingStrategy(
+            final CacheConfig cacheConfig,
+            final long backOffRate,
+            final long initialExpiryInMillis,
+            final long maxExpiryInMillis) {
+        this(createThreadPoolFromCacheConfig(cacheConfig),
+                backOffRate,
+                initialExpiryInMillis,
+                maxExpiryInMillis);
+    }
+
+    private static ScheduledThreadPoolExecutor createThreadPoolFromCacheConfig(
+            final CacheConfig cacheConfig) {
+        final ScheduledThreadPoolExecutor scheduledThreadPoolExecutor = new ScheduledThreadPoolExecutor(
+                cacheConfig.getAsynchronousWorkersMax());
+        scheduledThreadPoolExecutor.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
+        return scheduledThreadPoolExecutor;
+    }
+
+    ExponentialBackOffSchedulingStrategy(
+            final ScheduledExecutorService executor,
+            final long backOffRate,
+            final long initialExpiryInMillis,
+            final long maxExpiryInMillis) {
+        this.executor = checkNotNull("executor", executor);
+        this.backOffRate = checkNotNegative("backOffRate", backOffRate);
+        this.initialExpiryInMillis = checkNotNegative("initialExpiryInMillis", initialExpiryInMillis);
+        this.maxExpiryInMillis = checkNotNegative("maxExpiryInMillis", maxExpiryInMillis);
+    }
+
+    public void schedule(
+            final AsynchronousValidationRequest revalidationRequest) {
+        checkNotNull("revalidationRequest", revalidationRequest);
+        final int consecutiveFailedAttempts = revalidationRequest.getConsecutiveFailedAttempts();
+        final long delayInMillis = calculateDelayInMillis(consecutiveFailedAttempts);
+        executor.schedule(revalidationRequest, delayInMillis, TimeUnit.MILLISECONDS);
+    }
+
+    public void close() {
+        executor.shutdown();
+    }
+
+    public long getBackOffRate() {
+        return backOffRate;
+    }
+
+    public long getInitialExpiryInMillis() {
+        return initialExpiryInMillis;
+    }
+
+    public long getMaxExpiryInMillis() {
+        return maxExpiryInMillis;
+    }
+
+    protected long calculateDelayInMillis(final int consecutiveFailedAttempts) {
+        if (consecutiveFailedAttempts > 0) {
+            final long delayInSeconds = (long) (initialExpiryInMillis *
+                    Math.pow(backOffRate, consecutiveFailedAttempts - 1));
+            return Math.min(delayInSeconds, maxExpiryInMillis);
+        }
+        else {
+            return 0;
+        }
+    }
+
+    protected static <T> T checkNotNull(final String parameterName, final T value) {
+        if (value == null) {
+            throw new IllegalArgumentException(parameterName + " may not be null");
+        }
+        return value;
+    }
+
+    protected static long checkNotNegative(final String parameterName, final long value) {
+        if (value < 0) {
+            throw new IllegalArgumentException(parameterName + " may not be negative");
+        }
+        return value;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FailureCache.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FailureCache.java
new file mode 100644
index 000000000..a30fc54d9
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FailureCache.java
@@ -0,0 +1,57 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+/**
+ * Increase and reset the number of errors associated with a specific
+ * identifier.
+ *
+ * @since 4.3
+ */
+public interface FailureCache {
+
+    /**
+     * Get the current error count.
+     * @param identifier the identifier for which the error count is requested
+     * @return the currently known error count or zero if there is no record
+     */
+    int getErrorCount(String identifier);
+
+    /**
+     * Reset the error count back to zero.
+     * @param identifier the identifier for which the error count should be
+     *                   reset
+     */
+    void resetErrorCount(String identifier);
+
+    /**
+     * Increases the error count by one.
+     * @param identifier the identifier for which the error count should be
+     *                   increased
+     */
+    void increaseErrorCount(String identifier);
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FailureCacheValue.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FailureCacheValue.java
new file mode 100644
index 000000000..48bbf55fc
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FailureCacheValue.java
@@ -0,0 +1,67 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * The error count with a creation timestamp and its associated key.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class FailureCacheValue {
+
+    private final long creationTimeInNanos;
+    private final String key;
+    private final int errorCount;
+
+    public FailureCacheValue(final String key, final int errorCount) {
+        this.creationTimeInNanos = System.nanoTime();
+        this.key = key;
+        this.errorCount = errorCount;
+    }
+
+    public long getCreationTimeInNanos() {
+        return creationTimeInNanos;
+    }
+
+    public String getKey()
+    {
+        return key;
+    }
+
+    public int getErrorCount() {
+        return errorCount;
+    }
+
+    @Override
+    public String toString() {
+        return "[entry creationTimeInNanos=" + creationTimeInNanos + "; " +
+                "key=" + key + "; errorCount=" + errorCount + ']';
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResource.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResource.java
new file mode 100644
index 000000000..934ecd13d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResource.java
@@ -0,0 +1,77 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+
+/**
+ * Cache resource backed by a file.
+ *
+ * @since 4.1
+ */
+@ThreadSafe
+public class FileResource implements Resource {
+
+    private static final long serialVersionUID = 4132244415919043397L;
+
+    private final File file;
+
+    private volatile boolean disposed;
+
+    public FileResource(final File file) {
+        super();
+        this.file = file;
+        this.disposed = false;
+    }
+
+    synchronized File getFile() {
+        return this.file;
+    }
+
+    public synchronized InputStream getInputStream() throws IOException {
+        return new FileInputStream(this.file);
+    }
+
+    public synchronized long length() {
+        return this.file.length();
+    }
+
+    public synchronized void dispose() {
+        if (this.disposed) {
+            return;
+        }
+        this.disposed = true;
+        this.file.delete();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResourceFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResourceFactory.java
new file mode 100644
index 000000000..8522c54b5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/FileResourceFactory.java
@@ -0,0 +1,111 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.InputLimit;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.client.cache.ResourceFactory;
+
+/**
+ * Generates {@link Resource} instances whose body is stored in a temporary file.
+ *
+ * @since 4.1
+ */
+@Immutable
+public class FileResourceFactory implements ResourceFactory {
+
+    private final File cacheDir;
+    private final BasicIdGenerator idgen;
+
+    public FileResourceFactory(final File cacheDir) {
+        super();
+        this.cacheDir = cacheDir;
+        this.idgen = new BasicIdGenerator();
+    }
+
+    private File generateUniqueCacheFile(final String requestId) {
+        final StringBuilder buffer = new StringBuilder();
+        this.idgen.generate(buffer);
+        buffer.append('.');
+        final int len = Math.min(requestId.length(), 100);
+        for (int i = 0; i < len; i++) {
+            final char ch = requestId.charAt(i);
+            if (Character.isLetterOrDigit(ch) || ch == '.') {
+                buffer.append(ch);
+            } else {
+                buffer.append('-');
+            }
+        }
+        return new File(this.cacheDir, buffer.toString());
+    }
+
+    public Resource generate(
+            final String requestId,
+            final InputStream instream,
+            final InputLimit limit) throws IOException {
+        final File file = generateUniqueCacheFile(requestId);
+        final FileOutputStream outstream = new FileOutputStream(file);
+        try {
+            final byte[] buf = new byte[2048];
+            long total = 0;
+            int l;
+            while ((l = instream.read(buf)) != -1) {
+                outstream.write(buf, 0, l);
+                total += l;
+                if (limit != null && total > limit.getValue()) {
+                    limit.reached();
+                    break;
+                }
+            }
+        } finally {
+            outstream.close();
+        }
+        return new FileResource(file);
+    }
+
+    public Resource copy(
+            final String requestId,
+            final Resource resource) throws IOException {
+        final File file = generateUniqueCacheFile(requestId);
+
+        if (resource instanceof FileResource) {
+            final File src = ((FileResource) resource).getFile();
+            IOUtils.copyFile(src, file);
+        } else {
+            final FileOutputStream out = new FileOutputStream(file);
+            IOUtils.copyAndClose(resource.getInputStream(), out);
+        }
+        return new FileResource(file);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HeapResource.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HeapResource.java
new file mode 100644
index 000000000..e4b353a3c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HeapResource.java
@@ -0,0 +1,67 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+
+/**
+ * Cache resource backed by a byte array on the heap.
+ *
+ * @since 4.1
+ */
+@Immutable
+public class HeapResource implements Resource {
+
+    private static final long serialVersionUID = -2078599905620463394L;
+
+    private final byte[] b;
+
+    public HeapResource(final byte[] b) {
+        super();
+        this.b = b;
+    }
+
+    byte[] getByteArray() {
+        return this.b;
+    }
+
+    public InputStream getInputStream() {
+        return new ByteArrayInputStream(this.b);
+    }
+
+    public long length() {
+        return this.b.length;
+    }
+
+    public void dispose() {
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HeapResourceFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HeapResourceFactory.java
new file mode 100644
index 000000000..f45cc0965
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HeapResourceFactory.java
@@ -0,0 +1,83 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.InputLimit;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.client.cache.ResourceFactory;
+
+/**
+ * Generates {@link Resource} instances stored entirely in heap.
+ *
+ * @since 4.1
+ */
+@Immutable
+public class HeapResourceFactory implements ResourceFactory {
+
+    public Resource generate(
+            final String requestId,
+            final InputStream instream,
+            final InputLimit limit) throws IOException {
+        final ByteArrayOutputStream outstream = new ByteArrayOutputStream();
+        final byte[] buf = new byte[2048];
+        long total = 0;
+        int l;
+        while ((l = instream.read(buf)) != -1) {
+            outstream.write(buf, 0, l);
+            total += l;
+            if (limit != null && total > limit.getValue()) {
+                limit.reached();
+                break;
+            }
+        }
+        return createResource(outstream.toByteArray());
+    }
+
+    public Resource copy(
+            final String requestId,
+            final Resource resource) throws IOException {
+        byte[] body;
+        if (resource instanceof HeapResource) {
+            body = ((HeapResource) resource).getByteArray();
+        } else {
+            final ByteArrayOutputStream outstream = new ByteArrayOutputStream();
+            IOUtils.copyAndClose(resource.getInputStream(), outstream);
+            body = outstream.toByteArray();
+        }
+        return createResource(body);
+    }
+
+    Resource createResource(final byte[] buf) {
+        return new HeapResource(buf);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HttpCache.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HttpCache.java
new file mode 100644
index 000000000..48037b5f5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/HttpCache.java
@@ -0,0 +1,166 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+
+/**
+ * @since 4.1
+ */
+interface HttpCache {
+
+    /**
+     * Clear all matching {@link HttpCacheEntry}s.
+     * @param host
+     * @param request
+     * @throws IOException
+     */
+    void flushCacheEntriesFor(HttpHost host, HttpRequest request)
+        throws IOException;
+
+    /**
+     * Clear invalidated matching {@link HttpCacheEntry}s
+     * @param host
+     * @param request
+     * @throws IOException
+     */
+    void flushInvalidatedCacheEntriesFor(HttpHost host, HttpRequest request)
+        throws IOException;
+
+    /** Clear any entries that may be invalidated by the given response to
+     * a particular request.
+     * @param host
+     * @param request
+     * @param response
+     */
+    void flushInvalidatedCacheEntriesFor(HttpHost host, HttpRequest request,
+            HttpResponse response);
+
+    /**
+     * Retrieve matching {@link HttpCacheEntry} from the cache if it exists
+     * @param host
+     * @param request
+     * @return the matching {@link HttpCacheEntry} or {@code null}
+     * @throws IOException
+     */
+    HttpCacheEntry getCacheEntry(HttpHost host, HttpRequest request)
+        throws IOException;
+
+    /**
+     * Retrieve all variants from the cache, if there are no variants then an empty
+     * {@link Map} is returned
+     * @param host
+     * @param request
+     * @return a <code>Map</code> mapping Etags to variant cache entries
+     * @throws IOException
+     */
+    Map<String,Variant> getVariantCacheEntriesWithEtags(HttpHost host, HttpRequest request)
+        throws IOException;
+
+    /**
+     * Store a {@link HttpResponse} in the cache if possible, and return
+     * @param host
+     * @param request
+     * @param originResponse
+     * @param requestSent
+     * @param responseReceived
+     * @return the {@link HttpResponse}
+     * @throws IOException
+     */
+    HttpResponse cacheAndReturnResponse(
+            HttpHost host, HttpRequest request, HttpResponse originResponse,
+            Date requestSent, Date responseReceived)
+        throws IOException;
+
+    /**
+     * Store a {@link HttpResponse} in the cache if possible, and return
+     * @param host
+     * @param request
+     * @param originResponse
+     * @param requestSent
+     * @param responseReceived
+     * @return the {@link HttpResponse}
+     * @throws IOException
+     */
+    CloseableHttpResponse cacheAndReturnResponse(HttpHost host,
+            HttpRequest request, CloseableHttpResponse originResponse,
+            Date requestSent, Date responseReceived)
+        throws IOException;
+
+    /**
+     * Update a {@link HttpCacheEntry} using a 304 {@link HttpResponse}.
+     * @param target
+     * @param request
+     * @param stale
+     * @param originResponse
+     * @param requestSent
+     * @param responseReceived
+     * @return the updated {@link HttpCacheEntry}
+     * @throws IOException
+     */
+    HttpCacheEntry updateCacheEntry(
+            HttpHost target, HttpRequest request, HttpCacheEntry stale, HttpResponse originResponse,
+            Date requestSent, Date responseReceived)
+        throws IOException;
+
+    /**
+     * Update a specific {@link HttpCacheEntry} representing a cached variant
+     * using a 304 {@link HttpResponse}.
+     * @param target host for client request
+     * @param request actual request from upstream client
+     * @param stale current variant cache entry
+     * @param originResponse 304 response received from origin
+     * @param requestSent when the validating request was sent
+     * @param responseReceived when the validating response was received
+     * @param cacheKey where in the cache this entry is currently stored
+     * @return the updated {@link HttpCacheEntry}
+     * @throws IOException
+     */
+    HttpCacheEntry updateVariantCacheEntry(HttpHost target, HttpRequest request,
+            HttpCacheEntry stale, HttpResponse originResponse, Date requestSent,
+            Date responseReceived, String cacheKey)
+        throws IOException;
+
+    /**
+     * Specifies cache should reuse the given cached variant to satisfy
+     * requests whose varying headers match those of the given client request.
+     * @param target host of the upstream client request
+     * @param req request sent by upstream client
+     * @param variant variant cache entry to reuse
+     * @throws IOException may be thrown during cache update
+     */
+    void reuseVariantEntryFor(HttpHost target, final HttpRequest req,
+            final Variant variant) throws IOException;
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/IOUtils.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/IOUtils.java
new file mode 100644
index 000000000..aaf41b2c9
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/IOUtils.java
@@ -0,0 +1,109 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.Closeable;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.RandomAccessFile;
+import java.nio.channels.FileChannel;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+@Immutable
+class IOUtils {
+
+    static void consume(final HttpEntity entity) throws IOException {
+        if (entity == null) {
+            return;
+        }
+        if (entity.isStreaming()) {
+            final InputStream instream = entity.getContent();
+            if (instream != null) {
+                instream.close();
+            }
+        }
+    }
+
+    static void copy(final InputStream in, final OutputStream out) throws IOException {
+        final byte[] buf = new byte[2048];
+        int len;
+        while ((len = in.read(buf)) != -1) {
+            out.write(buf, 0, len);
+        }
+    }
+
+    static void closeSilently(final Closeable closable) {
+        try {
+            closable.close();
+        } catch (final IOException ignore) {
+        }
+    }
+
+    static void copyAndClose(final InputStream in, final OutputStream out) throws IOException {
+        try {
+            copy(in, out);
+            in.close();
+            out.close();
+        } catch (final IOException ex) {
+            closeSilently(in);
+            closeSilently(out);
+            // Propagate the original exception
+            throw ex;
+        }
+    }
+
+    static void copyFile(final File in, final File out) throws IOException {
+        final RandomAccessFile f1 = new RandomAccessFile(in, "r");
+        final RandomAccessFile f2 = new RandomAccessFile(out, "rw");
+        try {
+            final FileChannel c1 = f1.getChannel();
+            final FileChannel c2 = f2.getChannel();
+            try {
+                c1.transferTo(0, f1.length(), c2);
+                c1.close();
+                c2.close();
+            } catch (final IOException ex) {
+                closeSilently(c1);
+                closeSilently(c2);
+                // Propagate the original exception
+                throw ex;
+            }
+            f1.close();
+            f2.close();
+        } catch (final IOException ex) {
+            closeSilently(f1);
+            closeSilently(f2);
+            // Propagate the original exception
+            throw ex;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ImmediateSchedulingStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ImmediateSchedulingStrategy.java
new file mode 100644
index 000000000..71d633825
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ImmediateSchedulingStrategy.java
@@ -0,0 +1,88 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Immediately schedules any incoming validation request. Relies on
+ * {@link CacheConfig} to configure the used {@link java.util.concurrent.ThreadPoolExecutor}.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class ImmediateSchedulingStrategy implements SchedulingStrategy {
+
+    private final ExecutorService executor;
+
+    /**
+     * Uses a {@link java.util.concurrent.ThreadPoolExecutor} which is configured according to the
+     * given {@link CacheConfig}.
+     * @param cacheConfig specifies thread pool settings. See
+     * {@link CacheConfig#getAsynchronousWorkersMax()},
+     * {@link CacheConfig#getAsynchronousWorkersCore()},
+     * {@link CacheConfig#getAsynchronousWorkerIdleLifetimeSecs()},
+     * and {@link CacheConfig#getRevalidationQueueSize()}.
+     */
+    public ImmediateSchedulingStrategy(final CacheConfig cacheConfig) {
+        this(new ThreadPoolExecutor(
+                cacheConfig.getAsynchronousWorkersCore(),
+                cacheConfig.getAsynchronousWorkersMax(),
+                cacheConfig.getAsynchronousWorkerIdleLifetimeSecs(),
+                TimeUnit.SECONDS,
+                new ArrayBlockingQueue<Runnable>(cacheConfig.getRevalidationQueueSize()))
+        );
+    }
+
+    ImmediateSchedulingStrategy(final ExecutorService executor) {
+        this.executor = executor;
+    }
+
+    public void schedule(final AsynchronousValidationRequest revalidationRequest) {
+        if (revalidationRequest == null) {
+            throw new IllegalArgumentException("AsynchronousValidationRequest may not be null");
+        }
+
+        executor.execute(revalidationRequest);
+    }
+
+    public void close() {
+        executor.shutdown();
+    }
+
+    /**
+     * Visible for testing.
+     */
+    void awaitTermination(final long timeout, final TimeUnit unit) throws InterruptedException {
+        executor.awaitTermination(timeout, unit);
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ManagedHttpCacheStorage.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ManagedHttpCacheStorage.java
new file mode 100644
index 000000000..3a2589cc3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ManagedHttpCacheStorage.java
@@ -0,0 +1,163 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.lang.ref.ReferenceQueue;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheStorage;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheUpdateCallback;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * {@link HttpCacheStorage} implementation capable of deallocating resources associated with
+ * the cache entries. This cache keeps track of cache entries using
+ * {@link java.lang.ref.PhantomReference} and maintains a collection of all resources that
+ * are no longer in use. The cache, however, does not automatically deallocates associated
+ * resources by invoking {@link Resource#dispose()} method. The consumer MUST periodically
+ * call {@link #cleanResources()} method to trigger resource deallocation. The cache can be
+ * permanently shut down using {@link #shutdown()} method. All resources associated with
+ * the entries used by the cache will be deallocated.
+ *
+ * This {@link HttpCacheStorage} implementation is intended for use with {@link FileResource}
+ * and similar.
+ *
+ * @since 4.1
+ */
+@ThreadSafe
+public class ManagedHttpCacheStorage implements HttpCacheStorage, Closeable {
+
+    private final CacheMap entries;
+    private final ReferenceQueue<HttpCacheEntry> morque;
+    private final Set<ResourceReference> resources;
+    private final AtomicBoolean active;
+
+    public ManagedHttpCacheStorage(final CacheConfig config) {
+        super();
+        this.entries = new CacheMap(config.getMaxCacheEntries());
+        this.morque = new ReferenceQueue<HttpCacheEntry>();
+        this.resources = new HashSet<ResourceReference>();
+        this.active = new AtomicBoolean(true);
+    }
+
+    private void ensureValidState() throws IllegalStateException {
+        if (!this.active.get()) {
+            throw new IllegalStateException("Cache has been shut down");
+        }
+    }
+
+    private void keepResourceReference(final HttpCacheEntry entry) {
+        final Resource resource = entry.getResource();
+        if (resource != null) {
+            // Must deallocate the resource when the entry is no longer in used
+            final ResourceReference ref = new ResourceReference(entry, this.morque);
+            this.resources.add(ref);
+        }
+    }
+
+    public void putEntry(final String url, final HttpCacheEntry entry) throws IOException {
+        Args.notNull(url, "URL");
+        Args.notNull(entry, "Cache entry");
+        ensureValidState();
+        synchronized (this) {
+            this.entries.put(url, entry);
+            keepResourceReference(entry);
+        }
+    }
+
+    public HttpCacheEntry getEntry(final String url) throws IOException {
+        Args.notNull(url, "URL");
+        ensureValidState();
+        synchronized (this) {
+            return this.entries.get(url);
+        }
+    }
+
+    public void removeEntry(final String url) throws IOException {
+        Args.notNull(url, "URL");
+        ensureValidState();
+        synchronized (this) {
+            // Cannot deallocate the associated resources immediately as the
+            // cache entry may still be in use
+            this.entries.remove(url);
+        }
+    }
+
+    public void updateEntry(
+            final String url,
+            final HttpCacheUpdateCallback callback) throws IOException {
+        Args.notNull(url, "URL");
+        Args.notNull(callback, "Callback");
+        ensureValidState();
+        synchronized (this) {
+            final HttpCacheEntry existing = this.entries.get(url);
+            final HttpCacheEntry updated = callback.update(existing);
+            this.entries.put(url, updated);
+            if (existing != updated) {
+                keepResourceReference(updated);
+            }
+        }
+    }
+
+    public void cleanResources() {
+        if (this.active.get()) {
+            ResourceReference ref;
+            while ((ref = (ResourceReference) this.morque.poll()) != null) {
+                synchronized (this) {
+                    this.resources.remove(ref);
+                }
+                ref.getResource().dispose();
+            }
+        }
+    }
+
+    public void shutdown() {
+        if (this.active.compareAndSet(true, false)) {
+            synchronized (this) {
+                this.entries.clear();
+                for (final ResourceReference ref: this.resources) {
+                    ref.getResource().dispose();
+                }
+                this.resources.clear();
+                while (this.morque.poll() != null) {
+                }
+            }
+        }
+    }
+
+    public void close() {
+        shutdown();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/OptionsHttp11Response.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/OptionsHttp11Response.java
new file mode 100644
index 000000000..c2e07b52d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/OptionsHttp11Response.java
@@ -0,0 +1,182 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.message.AbstractHttpMessage;
+import ch.boye.httpclientandroidlib.message.BasicStatusLine;
+import ch.boye.httpclientandroidlib.params.BasicHttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+
+/**
+ * @since 4.1
+ */
+@SuppressWarnings("deprecation")
+@Immutable
+final class OptionsHttp11Response extends AbstractHttpMessage implements HttpResponse {
+
+    private final StatusLine statusLine = new BasicStatusLine(HttpVersion.HTTP_1_1,
+            HttpStatus.SC_NOT_IMPLEMENTED, "");
+    private final ProtocolVersion version = HttpVersion.HTTP_1_1;
+
+    public StatusLine getStatusLine() {
+        return statusLine;
+    }
+
+    public void setStatusLine(final StatusLine statusline) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    public void setStatusLine(final ProtocolVersion ver, final int code) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    public void setStatusLine(final ProtocolVersion ver, final int code, final String reason) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    public void setStatusCode(final int code) throws IllegalStateException {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    public void setReasonPhrase(final String reason) throws IllegalStateException {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    public HttpEntity getEntity() {
+        return null;
+    }
+
+    public void setEntity(final HttpEntity entity) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    public Locale getLocale() {
+        return null;
+    }
+
+    public void setLocale(final Locale loc) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    public ProtocolVersion getProtocolVersion() {
+        return version;
+    }
+
+    @Override
+    public boolean containsHeader(final String name) {
+        return this.headergroup.containsHeader(name);
+    }
+
+    @Override
+    public Header[] getHeaders(final String name) {
+        return this.headergroup.getHeaders(name);
+    }
+
+    @Override
+    public Header getFirstHeader(final String name) {
+        return this.headergroup.getFirstHeader(name);
+    }
+
+    @Override
+    public Header getLastHeader(final String name) {
+        return this.headergroup.getLastHeader(name);
+    }
+
+    @Override
+    public Header[] getAllHeaders() {
+        return this.headergroup.getAllHeaders();
+    }
+
+    @Override
+    public void addHeader(final Header header) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    @Override
+    public void addHeader(final String name, final String value) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    @Override
+    public void setHeader(final Header header) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    @Override
+    public void setHeader(final String name, final String value) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    @Override
+    public void setHeaders(final Header[] headers) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    @Override
+    public void removeHeader(final Header header) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    @Override
+    public void removeHeaders(final String name) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+
+    @Override
+    public HeaderIterator headerIterator() {
+        return this.headergroup.iterator();
+    }
+
+    @Override
+    public HeaderIterator headerIterator(final String name) {
+        return this.headergroup.iterator(name);
+    }
+
+    @Override
+    public HttpParams getParams() {
+        if (this.params == null) {
+            this.params = new BasicHttpParams();
+        }
+        return this.params;
+    }
+
+    @Override
+    public void setParams(final HttpParams params) {
+        // No-op on purpose, this class is not going to be doing any work.
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/Proxies.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/Proxies.java
new file mode 100644
index 000000000..4499d8288
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/Proxies.java
@@ -0,0 +1,56 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.lang.reflect.Proxy;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Proxies for HTTP message objects.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class Proxies {
+
+    public static CloseableHttpResponse enhanceResponse(final HttpResponse original) {
+        Args.notNull(original, "HTTP response");
+        if (original instanceof CloseableHttpResponse) {
+            return (CloseableHttpResponse) original;
+        } else {
+            return (CloseableHttpResponse) Proxy.newProxyInstance(
+                    ResponseProxyHandler.class.getClassLoader(),
+                    new Class<?>[] { CloseableHttpResponse.class },
+                    new ResponseProxyHandler(original));
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/RequestProtocolCompliance.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/RequestProtocolCompliance.java
new file mode 100644
index 000000000..ac7ab439c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/RequestProtocolCompliance.java
@@ -0,0 +1,376 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.ClientProtocolException;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.entity.AbstractHttpEntity;
+import ch.boye.httpclientandroidlib.entity.ContentType;
+import ch.boye.httpclientandroidlib.message.BasicHeader;
+import ch.boye.httpclientandroidlib.message.BasicHttpResponse;
+import ch.boye.httpclientandroidlib.message.BasicStatusLine;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * @since 4.1
+ */
+@Immutable
+class RequestProtocolCompliance {
+    private final boolean weakETagOnPutDeleteAllowed;
+
+    public RequestProtocolCompliance() {
+        super();
+        this.weakETagOnPutDeleteAllowed = false;
+    }
+
+    public RequestProtocolCompliance(final boolean weakETagOnPutDeleteAllowed) {
+        super();
+        this.weakETagOnPutDeleteAllowed = weakETagOnPutDeleteAllowed;
+    }
+
+    private static final List<String> disallowedWithNoCache =
+        Arrays.asList(HeaderConstants.CACHE_CONTROL_MIN_FRESH, HeaderConstants.CACHE_CONTROL_MAX_STALE, HeaderConstants.CACHE_CONTROL_MAX_AGE);
+
+    /**
+     * Test to see if the {@link HttpRequest} is HTTP1.1 compliant or not
+     * and if not, we can not continue.
+     *
+     * @param request the HttpRequest Object
+     * @return list of {@link RequestProtocolError}
+     */
+    public List<RequestProtocolError> requestIsFatallyNonCompliant(final HttpRequest request) {
+        final List<RequestProtocolError> theErrors = new ArrayList<RequestProtocolError>();
+
+        RequestProtocolError anError = requestHasWeakETagAndRange(request);
+        if (anError != null) {
+            theErrors.add(anError);
+        }
+
+        if (!weakETagOnPutDeleteAllowed) {
+            anError = requestHasWeekETagForPUTOrDELETEIfMatch(request);
+            if (anError != null) {
+                theErrors.add(anError);
+            }
+        }
+
+        anError = requestContainsNoCacheDirectiveWithFieldName(request);
+        if (anError != null) {
+            theErrors.add(anError);
+        }
+
+        return theErrors;
+    }
+
+    /**
+     * If the {@link HttpRequest} is non-compliant but 'fixable' we go ahead and
+     * fix the request here.
+     *
+     * @param request the request to check for compliance
+     * @throws ClientProtocolException when we have trouble making the request compliant
+     */
+    public void makeRequestCompliant(final HttpRequestWrapper request)
+        throws ClientProtocolException {
+
+        if (requestMustNotHaveEntity(request)) {
+            ((HttpEntityEnclosingRequest) request).setEntity(null);
+        }
+
+        verifyRequestWithExpectContinueFlagHas100continueHeader(request);
+        verifyOPTIONSRequestWithBodyHasContentType(request);
+        decrementOPTIONSMaxForwardsIfGreaterThen0(request);
+        stripOtherFreshnessDirectivesWithNoCache(request);
+
+        if (requestVersionIsTooLow(request)
+                || requestMinorVersionIsTooHighMajorVersionsMatch(request)) {
+            request.setProtocolVersion(HttpVersion.HTTP_1_1);
+        }
+    }
+
+    private void stripOtherFreshnessDirectivesWithNoCache(final HttpRequest request) {
+        final List<HeaderElement> outElts = new ArrayList<HeaderElement>();
+        boolean shouldStrip = false;
+        for(final Header h : request.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (!disallowedWithNoCache.contains(elt.getName())) {
+                    outElts.add(elt);
+                }
+                if (HeaderConstants.CACHE_CONTROL_NO_CACHE.equals(elt.getName())) {
+                    shouldStrip = true;
+                }
+            }
+        }
+        if (!shouldStrip) {
+            return;
+        }
+        request.removeHeaders(HeaderConstants.CACHE_CONTROL);
+        request.setHeader(HeaderConstants.CACHE_CONTROL, buildHeaderFromElements(outElts));
+    }
+
+    private String buildHeaderFromElements(final List<HeaderElement> outElts) {
+        final StringBuilder newHdr = new StringBuilder("");
+        boolean first = true;
+        for(final HeaderElement elt : outElts) {
+            if (!first) {
+                newHdr.append(",");
+            } else {
+                first = false;
+            }
+            newHdr.append(elt.toString());
+        }
+        return newHdr.toString();
+    }
+
+    private boolean requestMustNotHaveEntity(final HttpRequest request) {
+        return HeaderConstants.TRACE_METHOD.equals(request.getRequestLine().getMethod())
+                && request instanceof HttpEntityEnclosingRequest;
+    }
+
+    private void decrementOPTIONSMaxForwardsIfGreaterThen0(final HttpRequest request) {
+        if (!HeaderConstants.OPTIONS_METHOD.equals(request.getRequestLine().getMethod())) {
+            return;
+        }
+
+        final Header maxForwards = request.getFirstHeader(HeaderConstants.MAX_FORWARDS);
+        if (maxForwards == null) {
+            return;
+        }
+
+        request.removeHeaders(HeaderConstants.MAX_FORWARDS);
+        final int currentMaxForwards = Integer.parseInt(maxForwards.getValue());
+
+        request.setHeader(HeaderConstants.MAX_FORWARDS, Integer.toString(currentMaxForwards - 1));
+    }
+
+    private void verifyOPTIONSRequestWithBodyHasContentType(final HttpRequest request) {
+        if (!HeaderConstants.OPTIONS_METHOD.equals(request.getRequestLine().getMethod())) {
+            return;
+        }
+
+        if (!(request instanceof HttpEntityEnclosingRequest)) {
+            return;
+        }
+
+        addContentTypeHeaderIfMissing((HttpEntityEnclosingRequest) request);
+    }
+
+    private void addContentTypeHeaderIfMissing(final HttpEntityEnclosingRequest request) {
+        if (request.getEntity().getContentType() == null) {
+            ((AbstractHttpEntity) request.getEntity()).setContentType(
+                    ContentType.APPLICATION_OCTET_STREAM.getMimeType());
+        }
+    }
+
+    private void verifyRequestWithExpectContinueFlagHas100continueHeader(final HttpRequest request) {
+        if (request instanceof HttpEntityEnclosingRequest) {
+
+            if (((HttpEntityEnclosingRequest) request).expectContinue()
+                    && ((HttpEntityEnclosingRequest) request).getEntity() != null) {
+                add100ContinueHeaderIfMissing(request);
+            } else {
+                remove100ContinueHeaderIfExists(request);
+            }
+        } else {
+            remove100ContinueHeaderIfExists(request);
+        }
+    }
+
+    private void remove100ContinueHeaderIfExists(final HttpRequest request) {
+        boolean hasHeader = false;
+
+        final Header[] expectHeaders = request.getHeaders(HTTP.EXPECT_DIRECTIVE);
+        List<HeaderElement> expectElementsThatAreNot100Continue = new ArrayList<HeaderElement>();
+
+        for (final Header h : expectHeaders) {
+            for (final HeaderElement elt : h.getElements()) {
+                if (!(HTTP.EXPECT_CONTINUE.equalsIgnoreCase(elt.getName()))) {
+                    expectElementsThatAreNot100Continue.add(elt);
+                } else {
+                    hasHeader = true;
+                }
+            }
+
+            if (hasHeader) {
+                request.removeHeader(h);
+                for (final HeaderElement elt : expectElementsThatAreNot100Continue) {
+                    final BasicHeader newHeader = new BasicHeader(HTTP.EXPECT_DIRECTIVE, elt.getName());
+                    request.addHeader(newHeader);
+                }
+                return;
+            } else {
+                expectElementsThatAreNot100Continue = new ArrayList<HeaderElement>();
+            }
+        }
+    }
+
+    private void add100ContinueHeaderIfMissing(final HttpRequest request) {
+        boolean hasHeader = false;
+
+        for (final Header h : request.getHeaders(HTTP.EXPECT_DIRECTIVE)) {
+            for (final HeaderElement elt : h.getElements()) {
+                if (HTTP.EXPECT_CONTINUE.equalsIgnoreCase(elt.getName())) {
+                    hasHeader = true;
+                }
+            }
+        }
+
+        if (!hasHeader) {
+            request.addHeader(HTTP.EXPECT_DIRECTIVE, HTTP.EXPECT_CONTINUE);
+        }
+    }
+
+    protected boolean requestMinorVersionIsTooHighMajorVersionsMatch(final HttpRequest request) {
+        final ProtocolVersion requestProtocol = request.getProtocolVersion();
+        if (requestProtocol.getMajor() != HttpVersion.HTTP_1_1.getMajor()) {
+            return false;
+        }
+
+        if (requestProtocol.getMinor() > HttpVersion.HTTP_1_1.getMinor()) {
+            return true;
+        }
+
+        return false;
+    }
+
+    protected boolean requestVersionIsTooLow(final HttpRequest request) {
+        return request.getProtocolVersion().compareToVersion(HttpVersion.HTTP_1_1) < 0;
+    }
+
+    /**
+     * Extract error information about the {@link HttpRequest} telling the 'caller'
+     * that a problem occured.
+     *
+     * @param errorCheck What type of error should I get
+     * @return The {@link HttpResponse} that is the error generated
+     */
+    public HttpResponse getErrorForRequest(final RequestProtocolError errorCheck) {
+        switch (errorCheck) {
+            case BODY_BUT_NO_LENGTH_ERROR:
+                return new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1,
+                        HttpStatus.SC_LENGTH_REQUIRED, ""));
+
+            case WEAK_ETAG_AND_RANGE_ERROR:
+                return new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1,
+                        HttpStatus.SC_BAD_REQUEST, "Weak eTag not compatible with byte range"));
+
+            case WEAK_ETAG_ON_PUTDELETE_METHOD_ERROR:
+                return new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1,
+                        HttpStatus.SC_BAD_REQUEST,
+                        "Weak eTag not compatible with PUT or DELETE requests"));
+
+            case NO_CACHE_DIRECTIVE_WITH_FIELD_NAME:
+                return new BasicHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1,
+                        HttpStatus.SC_BAD_REQUEST,
+                        "No-Cache directive MUST NOT include a field name"));
+
+            default:
+                throw new IllegalStateException(
+                        "The request was compliant, therefore no error can be generated for it.");
+
+        }
+    }
+
+    private RequestProtocolError requestHasWeakETagAndRange(final HttpRequest request) {
+        // TODO: Should these be looking at all the headers marked as Range?
+        final String method = request.getRequestLine().getMethod();
+        if (!(HeaderConstants.GET_METHOD.equals(method))) {
+            return null;
+        }
+
+        final Header range = request.getFirstHeader(HeaderConstants.RANGE);
+        if (range == null) {
+            return null;
+        }
+
+        final Header ifRange = request.getFirstHeader(HeaderConstants.IF_RANGE);
+        if (ifRange == null) {
+            return null;
+        }
+
+        final String val = ifRange.getValue();
+        if (val.startsWith("W/")) {
+            return RequestProtocolError.WEAK_ETAG_AND_RANGE_ERROR;
+        }
+
+        return null;
+    }
+
+    private RequestProtocolError requestHasWeekETagForPUTOrDELETEIfMatch(final HttpRequest request) {
+        // TODO: Should these be looking at all the headers marked as If-Match/If-None-Match?
+
+        final String method = request.getRequestLine().getMethod();
+        if (!(HeaderConstants.PUT_METHOD.equals(method) || HeaderConstants.DELETE_METHOD
+                .equals(method))) {
+            return null;
+        }
+
+        final Header ifMatch = request.getFirstHeader(HeaderConstants.IF_MATCH);
+        if (ifMatch != null) {
+            final String val = ifMatch.getValue();
+            if (val.startsWith("W/")) {
+                return RequestProtocolError.WEAK_ETAG_ON_PUTDELETE_METHOD_ERROR;
+            }
+        } else {
+            final Header ifNoneMatch = request.getFirstHeader(HeaderConstants.IF_NONE_MATCH);
+            if (ifNoneMatch == null) {
+                return null;
+            }
+
+            final String val2 = ifNoneMatch.getValue();
+            if (val2.startsWith("W/")) {
+                return RequestProtocolError.WEAK_ETAG_ON_PUTDELETE_METHOD_ERROR;
+            }
+        }
+
+        return null;
+    }
+
+    private RequestProtocolError requestContainsNoCacheDirectiveWithFieldName(final HttpRequest request) {
+        for(final Header h : request.getHeaders(HeaderConstants.CACHE_CONTROL)) {
+            for(final HeaderElement elt : h.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_NO_CACHE.equalsIgnoreCase(elt.getName())
+                    && elt.getValue() != null) {
+                    return RequestProtocolError.NO_CACHE_DIRECTIVE_WITH_FIELD_NAME;
+                }
+            }
+        }
+        return null;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/RequestProtocolError.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/RequestProtocolError.java
new file mode 100644
index 000000000..1cc5668c7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/RequestProtocolError.java
@@ -0,0 +1,40 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+/**
+ * @since 4.1
+ */
+enum RequestProtocolError {
+
+    UNKNOWN,
+    BODY_BUT_NO_LENGTH_ERROR,
+    WEAK_ETAG_ON_PUTDELETE_METHOD_ERROR,
+    WEAK_ETAG_AND_RANGE_ERROR,
+    NO_CACHE_DIRECTIVE_WITH_FIELD_NAME
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResourceReference.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResourceReference.java
new file mode 100644
index 000000000..5e3f368f1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResourceReference.java
@@ -0,0 +1,62 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.lang.ref.PhantomReference;
+import java.lang.ref.ReferenceQueue;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.util.Args;
+
+@Immutable
+class ResourceReference extends PhantomReference<HttpCacheEntry> {
+
+    private final Resource resource;
+
+    public ResourceReference(final HttpCacheEntry entry, final ReferenceQueue<HttpCacheEntry> q) {
+        super(entry, q);
+        Args.notNull(entry.getResource(), "Resource");
+        this.resource = entry.getResource();
+    }
+
+    public Resource getResource() {
+        return this.resource;
+    }
+
+    @Override
+    public int hashCode() {
+        return this.resource.hashCode();
+    }
+
+    @Override
+    public boolean equals(final Object obj) {
+        return this.resource.equals(obj);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseCachingPolicy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseCachingPolicy.java
new file mode 100644
index 000000000..abadb88d4
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseCachingPolicy.java
@@ -0,0 +1,311 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.Set;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * Determines if an HttpResponse can be cached.
+ *
+ * @since 4.1
+ */
+@Immutable
+class ResponseCachingPolicy {
+
+    private static final String[] AUTH_CACHEABLE_PARAMS = {
+            "s-maxage", HeaderConstants.CACHE_CONTROL_MUST_REVALIDATE, HeaderConstants.PUBLIC
+    };
+    private final long maxObjectSizeBytes;
+    private final boolean sharedCache;
+    private final boolean neverCache1_0ResponsesWithQueryString;
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+    private static final Set<Integer> cacheableStatuses =
+        new HashSet<Integer>(Arrays.asList(HttpStatus.SC_OK,
+                HttpStatus.SC_NON_AUTHORITATIVE_INFORMATION,
+                HttpStatus.SC_MULTIPLE_CHOICES,
+                HttpStatus.SC_MOVED_PERMANENTLY,
+                HttpStatus.SC_GONE));
+    private final Set<Integer> uncacheableStatuses;
+    /**
+     * Define a cache policy that limits the size of things that should be stored
+     * in the cache to a maximum of {@link HttpResponse} bytes in size.
+     *
+     * @param maxObjectSizeBytes the size to limit items into the cache
+     * @param sharedCache whether to behave as a shared cache (true) or a
+     * non-shared/private cache (false)
+     * @param neverCache1_0ResponsesWithQueryString true to never cache HTTP 1.0 responses with a query string, false
+     * to cache if explicit cache headers are found.
+     * @param allow303Caching if this policy is permitted to cache 303 response
+     */
+    public ResponseCachingPolicy(final long maxObjectSizeBytes,
+            final boolean sharedCache,
+            final boolean neverCache1_0ResponsesWithQueryString,
+            final boolean allow303Caching) {
+        this.maxObjectSizeBytes = maxObjectSizeBytes;
+        this.sharedCache = sharedCache;
+        this.neverCache1_0ResponsesWithQueryString = neverCache1_0ResponsesWithQueryString;
+        if (allow303Caching) {
+            uncacheableStatuses = new HashSet<Integer>(
+                    Arrays.asList(HttpStatus.SC_PARTIAL_CONTENT));
+        } else {
+            uncacheableStatuses = new HashSet<Integer>(Arrays.asList(
+                    HttpStatus.SC_PARTIAL_CONTENT, HttpStatus.SC_SEE_OTHER));
+        }
+    }
+
+    /**
+     * Determines if an HttpResponse can be cached.
+     *
+     * @param httpMethod What type of request was this, a GET, PUT, other?
+     * @param response The origin response
+     * @return <code>true</code> if response is cacheable
+     */
+    public boolean isResponseCacheable(final String httpMethod, final HttpResponse response) {
+        boolean cacheable = false;
+
+        if (!HeaderConstants.GET_METHOD.equals(httpMethod)) {
+            log.debug("Response was not cacheable.");
+            return false;
+        }
+
+        final int status = response.getStatusLine().getStatusCode();
+        if (cacheableStatuses.contains(status)) {
+            // these response codes MAY be cached
+            cacheable = true;
+        } else if (uncacheableStatuses.contains(status)) {
+            return false;
+        } else if (unknownStatusCode(status)) {
+            // a response with an unknown status code MUST NOT be
+            // cached
+            return false;
+        }
+
+        final Header contentLength = response.getFirstHeader(HTTP.CONTENT_LEN);
+        if (contentLength != null) {
+            final int contentLengthValue = Integer.parseInt(contentLength.getValue());
+            if (contentLengthValue > this.maxObjectSizeBytes) {
+                return false;
+            }
+        }
+
+        final Header[] ageHeaders = response.getHeaders(HeaderConstants.AGE);
+
+        if (ageHeaders.length > 1) {
+            return false;
+        }
+
+        final Header[] expiresHeaders = response.getHeaders(HeaderConstants.EXPIRES);
+
+        if (expiresHeaders.length > 1) {
+            return false;
+        }
+
+        final Header[] dateHeaders = response.getHeaders(HTTP.DATE_HEADER);
+
+        if (dateHeaders.length != 1) {
+            return false;
+        }
+
+        final Date date = DateUtils.parseDate(dateHeaders[0].getValue());
+        if (date == null) {
+            return false;
+        }
+
+        for (final Header varyHdr : response.getHeaders(HeaderConstants.VARY)) {
+            for (final HeaderElement elem : varyHdr.getElements()) {
+                if ("*".equals(elem.getName())) {
+                    return false;
+                }
+            }
+        }
+
+        if (isExplicitlyNonCacheable(response)) {
+            return false;
+        }
+
+        return (cacheable || isExplicitlyCacheable(response));
+    }
+
+    private boolean unknownStatusCode(final int status) {
+        if (status >= 100 && status <= 101) {
+            return false;
+        }
+        if (status >= 200 && status <= 206) {
+            return false;
+        }
+        if (status >= 300 && status <= 307) {
+            return false;
+        }
+        if (status >= 400 && status <= 417) {
+            return false;
+        }
+        if (status >= 500 && status <= 505) {
+            return false;
+        }
+        return true;
+    }
+
+    protected boolean isExplicitlyNonCacheable(final HttpResponse response) {
+        final Header[] cacheControlHeaders = response.getHeaders(HeaderConstants.CACHE_CONTROL);
+        for (final Header header : cacheControlHeaders) {
+            for (final HeaderElement elem : header.getElements()) {
+                if (HeaderConstants.CACHE_CONTROL_NO_STORE.equals(elem.getName())
+                        || HeaderConstants.CACHE_CONTROL_NO_CACHE.equals(elem.getName())
+                        || (sharedCache && HeaderConstants.PRIVATE.equals(elem.getName()))) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    protected boolean hasCacheControlParameterFrom(final HttpMessage msg, final String[] params) {
+        final Header[] cacheControlHeaders = msg.getHeaders(HeaderConstants.CACHE_CONTROL);
+        for (final Header header : cacheControlHeaders) {
+            for (final HeaderElement elem : header.getElements()) {
+                for (final String param : params) {
+                    if (param.equalsIgnoreCase(elem.getName())) {
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    protected boolean isExplicitlyCacheable(final HttpResponse response) {
+        if (response.getFirstHeader(HeaderConstants.EXPIRES) != null) {
+            return true;
+        }
+        final String[] cacheableParams = { HeaderConstants.CACHE_CONTROL_MAX_AGE, "s-maxage",
+                HeaderConstants.CACHE_CONTROL_MUST_REVALIDATE,
+                HeaderConstants.CACHE_CONTROL_PROXY_REVALIDATE,
+                HeaderConstants.PUBLIC
+        };
+        return hasCacheControlParameterFrom(response, cacheableParams);
+    }
+
+    /**
+     * Determine if the {@link HttpResponse} gotten from the origin is a
+     * cacheable response.
+     *
+     * @param request the {@link HttpRequest} that generated an origin hit
+     * @param response the {@link HttpResponse} from the origin
+     * @return <code>true</code> if response is cacheable
+     */
+    public boolean isResponseCacheable(final HttpRequest request, final HttpResponse response) {
+        if (requestProtocolGreaterThanAccepted(request)) {
+            log.debug("Response was not cacheable.");
+            return false;
+        }
+
+        final String[] uncacheableRequestDirectives = { HeaderConstants.CACHE_CONTROL_NO_STORE };
+        if (hasCacheControlParameterFrom(request,uncacheableRequestDirectives)) {
+            return false;
+        }
+
+        if (request.getRequestLine().getUri().contains("?")) {
+            if (neverCache1_0ResponsesWithQueryString && from1_0Origin(response)) {
+                log.debug("Response was not cacheable as it had a query string.");
+                return false;
+            } else if (!isExplicitlyCacheable(response)) {
+                log.debug("Response was not cacheable as it is missing explicit caching headers.");
+                return false;
+            }
+        }
+
+        if (expiresHeaderLessOrEqualToDateHeaderAndNoCacheControl(response)) {
+            return false;
+        }
+
+        if (sharedCache) {
+            final Header[] authNHeaders = request.getHeaders(HeaderConstants.AUTHORIZATION);
+            if (authNHeaders != null && authNHeaders.length > 0
+                    && !hasCacheControlParameterFrom(response, AUTH_CACHEABLE_PARAMS)) {
+                return false;
+            }
+        }
+
+        final String method = request.getRequestLine().getMethod();
+        return isResponseCacheable(method, response);
+    }
+
+    private boolean expiresHeaderLessOrEqualToDateHeaderAndNoCacheControl(
+            final HttpResponse response) {
+        if (response.getFirstHeader(HeaderConstants.CACHE_CONTROL) != null) {
+            return false;
+        }
+        final Header expiresHdr = response.getFirstHeader(HeaderConstants.EXPIRES);
+        final Header dateHdr = response.getFirstHeader(HTTP.DATE_HEADER);
+        if (expiresHdr == null || dateHdr == null) {
+            return false;
+        }
+        final Date expires = DateUtils.parseDate(expiresHdr.getValue());
+        final Date date = DateUtils.parseDate(dateHdr.getValue());
+        if (expires == null || date == null) {
+            return false;
+        }
+        return expires.equals(date) || expires.before(date);
+    }
+
+    private boolean from1_0Origin(final HttpResponse response) {
+        final Header via = response.getFirstHeader(HeaderConstants.VIA);
+        if (via != null) {
+            for(final HeaderElement elt : via.getElements()) {
+                final String proto = elt.toString().split("\\s")[0];
+                if (proto.contains("/")) {
+                    return proto.equals("HTTP/1.0");
+                } else {
+                    return proto.equals("1.0");
+                }
+            }
+        }
+        return HttpVersion.HTTP_1_0.equals(response.getProtocolVersion());
+    }
+
+    private boolean requestProtocolGreaterThanAccepted(final HttpRequest req) {
+        return req.getProtocolVersion().compareToVersion(HttpVersion.HTTP_1_1) > 0;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProtocolCompliance.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProtocolCompliance.java
new file mode 100644
index 000000000..7f5ebb483
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProtocolCompliance.java
@@ -0,0 +1,251 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpStatus;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.ClientProtocolException;
+import ch.boye.httpclientandroidlib.client.cache.HeaderConstants;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.message.BasicHeader;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+
+/**
+ * @since 4.1
+ */
+@Immutable
+class ResponseProtocolCompliance {
+
+    private static final String UNEXPECTED_100_CONTINUE = "The incoming request did not contain a "
+                    + "100-continue header, but the response was a Status 100, continue.";
+    private static final String UNEXPECTED_PARTIAL_CONTENT = "partial content was returned for a request that did not ask for it";
+
+    /**
+     * When we get a response from a down stream server (Origin Server)
+     * we attempt to see if it is HTTP 1.1 Compliant and if not, attempt to
+     * make it so.
+     *
+     * @param request The {@link HttpRequest} that generated an origin hit and response
+     * @param response The {@link HttpResponse} from the origin server
+     * @throws IOException Bad things happened
+     */
+    public void ensureProtocolCompliance(final HttpRequestWrapper request, final HttpResponse response)
+            throws IOException {
+        if (backendResponseMustNotHaveBody(request, response)) {
+            consumeBody(response);
+            response.setEntity(null);
+        }
+
+        requestDidNotExpect100ContinueButResponseIsOne(request, response);
+
+        transferEncodingIsNotReturnedTo1_0Client(request, response);
+
+        ensurePartialContentIsNotSentToAClientThatDidNotRequestIt(request, response);
+
+        ensure200ForOPTIONSRequestWithNoBodyHasContentLengthZero(request, response);
+
+        ensure206ContainsDateHeader(response);
+
+        ensure304DoesNotContainExtraEntityHeaders(response);
+
+        identityIsNotUsedInContentEncoding(response);
+
+        warningsWithNonMatchingWarnDatesAreRemoved(response);
+    }
+
+    private void consumeBody(final HttpResponse response) throws IOException {
+        final HttpEntity body = response.getEntity();
+        if (body != null) {
+            IOUtils.consume(body);
+        }
+    }
+
+    private void warningsWithNonMatchingWarnDatesAreRemoved(
+            final HttpResponse response) {
+        final Date responseDate = DateUtils.parseDate(response.getFirstHeader(HTTP.DATE_HEADER).getValue());
+        if (responseDate == null) {
+            return;
+        }
+
+        final Header[] warningHeaders = response.getHeaders(HeaderConstants.WARNING);
+
+        if (warningHeaders == null || warningHeaders.length == 0) {
+            return;
+        }
+
+        final List<Header> newWarningHeaders = new ArrayList<Header>();
+        boolean modified = false;
+        for(final Header h : warningHeaders) {
+            for(final WarningValue wv : WarningValue.getWarningValues(h)) {
+                final Date warnDate = wv.getWarnDate();
+                if (warnDate == null || warnDate.equals(responseDate)) {
+                    newWarningHeaders.add(new BasicHeader(HeaderConstants.WARNING,wv.toString()));
+                } else {
+                    modified = true;
+                }
+            }
+        }
+        if (modified) {
+            response.removeHeaders(HeaderConstants.WARNING);
+            for(final Header h : newWarningHeaders) {
+                response.addHeader(h);
+            }
+        }
+    }
+
+    private void identityIsNotUsedInContentEncoding(final HttpResponse response) {
+        final Header[] hdrs = response.getHeaders(HTTP.CONTENT_ENCODING);
+        if (hdrs == null || hdrs.length == 0) {
+            return;
+        }
+        final List<Header> newHeaders = new ArrayList<Header>();
+        boolean modified = false;
+        for (final Header h : hdrs) {
+            final StringBuilder buf = new StringBuilder();
+            boolean first = true;
+            for (final HeaderElement elt : h.getElements()) {
+                if ("identity".equalsIgnoreCase(elt.getName())) {
+                    modified = true;
+                } else {
+                    if (!first) {
+                        buf.append(",");
+                    }
+                    buf.append(elt.toString());
+                    first = false;
+                }
+            }
+            final String newHeaderValue = buf.toString();
+            if (!"".equals(newHeaderValue)) {
+                newHeaders.add(new BasicHeader(HTTP.CONTENT_ENCODING, newHeaderValue));
+            }
+        }
+        if (!modified) {
+            return;
+        }
+        response.removeHeaders(HTTP.CONTENT_ENCODING);
+        for (final Header h : newHeaders) {
+            response.addHeader(h);
+        }
+    }
+
+    private void ensure206ContainsDateHeader(final HttpResponse response) {
+        if (response.getFirstHeader(HTTP.DATE_HEADER) == null) {
+            response.addHeader(HTTP.DATE_HEADER, DateUtils.formatDate(new Date()));
+        }
+
+    }
+
+    private void ensurePartialContentIsNotSentToAClientThatDidNotRequestIt(final HttpRequest request,
+            final HttpResponse response) throws IOException {
+        if (request.getFirstHeader(HeaderConstants.RANGE) != null
+                || response.getStatusLine().getStatusCode() != HttpStatus.SC_PARTIAL_CONTENT) {
+            return;
+        }
+
+        consumeBody(response);
+        throw new ClientProtocolException(UNEXPECTED_PARTIAL_CONTENT);
+    }
+
+    private void ensure200ForOPTIONSRequestWithNoBodyHasContentLengthZero(final HttpRequest request,
+            final HttpResponse response) {
+        if (!request.getRequestLine().getMethod().equalsIgnoreCase(HeaderConstants.OPTIONS_METHOD)) {
+            return;
+        }
+
+        if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
+            return;
+        }
+
+        if (response.getFirstHeader(HTTP.CONTENT_LEN) == null) {
+            response.addHeader(HTTP.CONTENT_LEN, "0");
+        }
+    }
+
+    private void ensure304DoesNotContainExtraEntityHeaders(final HttpResponse response) {
+        final String[] disallowedEntityHeaders = { HeaderConstants.ALLOW, HTTP.CONTENT_ENCODING,
+                "Content-Language", HTTP.CONTENT_LEN, "Content-MD5",
+                "Content-Range", HTTP.CONTENT_TYPE, HeaderConstants.LAST_MODIFIED
+        };
+        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_NOT_MODIFIED) {
+            for(final String hdr : disallowedEntityHeaders) {
+                response.removeHeaders(hdr);
+            }
+        }
+    }
+
+    private boolean backendResponseMustNotHaveBody(final HttpRequest request, final HttpResponse backendResponse) {
+        return HeaderConstants.HEAD_METHOD.equals(request.getRequestLine().getMethod())
+                || backendResponse.getStatusLine().getStatusCode() == HttpStatus.SC_NO_CONTENT
+                || backendResponse.getStatusLine().getStatusCode() == HttpStatus.SC_RESET_CONTENT
+                || backendResponse.getStatusLine().getStatusCode() == HttpStatus.SC_NOT_MODIFIED;
+    }
+
+    private void requestDidNotExpect100ContinueButResponseIsOne(final HttpRequestWrapper request,
+            final HttpResponse response) throws IOException {
+        if (response.getStatusLine().getStatusCode() != HttpStatus.SC_CONTINUE) {
+            return;
+        }
+
+        final HttpRequest originalRequest = request.getOriginal();
+        if (originalRequest instanceof HttpEntityEnclosingRequest) {
+            if (((HttpEntityEnclosingRequest)originalRequest).expectContinue()) {
+                return;
+            }
+        }
+        consumeBody(response);
+        throw new ClientProtocolException(UNEXPECTED_100_CONTINUE);
+    }
+
+    private void transferEncodingIsNotReturnedTo1_0Client(final HttpRequestWrapper request,
+            final HttpResponse response) {
+        final HttpRequest originalRequest = request.getOriginal();
+        if (originalRequest.getProtocolVersion().compareToVersion(HttpVersion.HTTP_1_1) >= 0) {
+            return;
+        }
+
+        removeResponseTransferEncoding(response);
+    }
+
+    private void removeResponseTransferEncoding(final HttpResponse response) {
+        response.removeHeaders("TE");
+        response.removeHeaders(HTTP.TRANSFER_ENCODING);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProxyHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProxyHandler.java
new file mode 100644
index 000000000..a541b2778
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/ResponseProxyHandler.java
@@ -0,0 +1,88 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+/**
+ * A proxy class that can enhance an arbitrary {@link HttpResponse} with
+ * {@link Closeable#close()} method.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class ResponseProxyHandler implements InvocationHandler {
+
+    private static final Method CLOSE_METHOD;
+
+    static {
+        try {
+            CLOSE_METHOD = Closeable.class.getMethod("close");
+        } catch (final NoSuchMethodException ex) {
+            throw new Error(ex);
+        }
+    }
+
+    private final HttpResponse original;
+
+    ResponseProxyHandler(final HttpResponse original) {
+        super();
+        this.original = original;
+    }
+
+    public void close() throws IOException {
+        IOUtils.consume(original.getEntity());
+    }
+
+    public Object invoke(
+            final Object proxy, final Method method, final Object[] args) throws Throwable {
+        if (method.equals(CLOSE_METHOD)) {
+            close();
+            return null;
+        } else {
+            try {
+                return method.invoke(this.original, args);
+            } catch (final InvocationTargetException ex) {
+                final Throwable cause = ex.getCause();
+                if (cause != null) {
+                    throw cause;
+                } else {
+                    throw ex;
+                }
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/SchedulingStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/SchedulingStrategy.java
new file mode 100644
index 000000000..0940fbc83
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/SchedulingStrategy.java
@@ -0,0 +1,45 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.Closeable;
+
+/**
+ * Specifies when revalidation requests are scheduled.
+ *
+ * @since 4.3
+ */
+public interface SchedulingStrategy extends Closeable
+{
+    /**
+     * Schedule an {@link AsynchronousValidationRequest} to be executed.
+     *
+     * @param revalidationRequest the request to be executed; not <code>null</code>
+     * @throws java.util.concurrent.RejectedExecutionException if the request could not be scheduled for execution
+     */
+    void schedule(AsynchronousValidationRequest revalidationRequest);
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/SizeLimitedResponseReader.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/SizeLimitedResponseReader.java
new file mode 100644
index 000000000..4c36ebb48
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/SizeLimitedResponseReader.java
@@ -0,0 +1,150 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.lang.reflect.Proxy;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.cache.InputLimit;
+import ch.boye.httpclientandroidlib.client.cache.Resource;
+import ch.boye.httpclientandroidlib.client.cache.ResourceFactory;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.message.BasicHttpResponse;
+
+/**
+ * @since 4.1
+ */
+@NotThreadSafe
+class SizeLimitedResponseReader {
+
+    private final ResourceFactory resourceFactory;
+    private final long maxResponseSizeBytes;
+    private final HttpRequest request;
+    private final CloseableHttpResponse response;
+
+    private InputStream instream;
+    private InputLimit limit;
+    private Resource resource;
+    private boolean consumed;
+
+    /**
+     * Create an {@link HttpResponse} that is limited in size, this allows for checking
+     * the size of objects that will be stored in the cache.
+     */
+    public SizeLimitedResponseReader(
+            final ResourceFactory resourceFactory,
+            final long maxResponseSizeBytes,
+            final HttpRequest request,
+            final CloseableHttpResponse response) {
+        super();
+        this.resourceFactory = resourceFactory;
+        this.maxResponseSizeBytes = maxResponseSizeBytes;
+        this.request = request;
+        this.response = response;
+    }
+
+    protected void readResponse() throws IOException {
+        if (!consumed) {
+            doConsume();
+        }
+    }
+
+    private void ensureNotConsumed() {
+        if (consumed) {
+            throw new IllegalStateException("Response has already been consumed");
+        }
+    }
+
+    private void ensureConsumed() {
+        if (!consumed) {
+            throw new IllegalStateException("Response has not been consumed");
+        }
+    }
+
+    private void doConsume() throws IOException {
+        ensureNotConsumed();
+        consumed = true;
+
+        limit = new InputLimit(maxResponseSizeBytes);
+
+        final HttpEntity entity = response.getEntity();
+        if (entity == null) {
+            return;
+        }
+        final String uri = request.getRequestLine().getUri();
+        instream = entity.getContent();
+        try {
+            resource = resourceFactory.generate(uri, instream, limit);
+        } finally {
+            if (!limit.isReached()) {
+                instream.close();
+            }
+        }
+    }
+
+    boolean isLimitReached() {
+        ensureConsumed();
+        return limit.isReached();
+    }
+
+    Resource getResource() {
+        ensureConsumed();
+        return resource;
+    }
+
+    CloseableHttpResponse getReconstructedResponse() throws IOException {
+        ensureConsumed();
+        final HttpResponse reconstructed = new BasicHttpResponse(response.getStatusLine());
+        reconstructed.setHeaders(response.getAllHeaders());
+
+        final CombinedEntity combinedEntity = new CombinedEntity(resource, instream);
+        final HttpEntity entity = response.getEntity();
+        if (entity != null) {
+            combinedEntity.setContentType(entity.getContentType());
+            combinedEntity.setContentEncoding(entity.getContentEncoding());
+            combinedEntity.setChunked(entity.isChunked());
+        }
+        reconstructed.setEntity(combinedEntity);
+        return (CloseableHttpResponse) Proxy.newProxyInstance(
+                ResponseProxyHandler.class.getClassLoader(),
+                new Class<?>[] { CloseableHttpResponse.class },
+                new ResponseProxyHandler(reconstructed) {
+
+                    @Override
+                    public void close() throws IOException {
+                        response.close();
+                    }
+
+                });
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/Variant.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/Variant.java
new file mode 100644
index 000000000..f631b0211
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/Variant.java
@@ -0,0 +1,55 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import ch.boye.httpclientandroidlib.client.cache.HttpCacheEntry;
+
+/** Records a set of information describing a cached variant. */
+class Variant {
+
+    private final String variantKey;
+    private final String cacheKey;
+    private final HttpCacheEntry entry;
+
+    public Variant(final String variantKey, final String cacheKey, final HttpCacheEntry entry) {
+        this.variantKey = variantKey;
+        this.cacheKey = cacheKey;
+        this.entry = entry;
+    }
+
+    public String getVariantKey() {
+        return variantKey;
+    }
+
+    public String getCacheKey() {
+        return cacheKey;
+    }
+
+    public HttpCacheEntry getEntry() {
+        return entry;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/WarningValue.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/WarningValue.java
new file mode 100644
index 000000000..a3c2ce67d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/WarningValue.java
@@ -0,0 +1,370 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.client.cache;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+
+/** This class provides for parsing and understanding Warning headers. As
+ * the Warning header can be multi-valued, but the values can contain
+ * separators like commas inside quoted strings, we cannot use the regular
+ * {@link Header#getElements()} call to access the values.
+ */
+class WarningValue {
+
+    private int offs;
+    private int init_offs;
+    private final String src;
+    private int warnCode;
+    private String warnAgent;
+    private String warnText;
+    private Date warnDate;
+
+    WarningValue(final String s) {
+        this(s, 0);
+    }
+
+    WarningValue(final String s, final int offs) {
+        this.offs = this.init_offs = offs;
+        this.src = s;
+        consumeWarnValue();
+    }
+
+    /** Returns an array of the parseable warning values contained
+     * in the given header value, which is assumed to be a
+     * Warning header. Improperly formatted warning values will be
+     * skipped, in keeping with the philosophy of "ignore what you
+     * cannot understand."
+     * @param h Warning {@link Header} to parse
+     * @return array of <code>WarnValue</code> objects
+     */
+    public static WarningValue[] getWarningValues(final Header h) {
+        final List<WarningValue> out = new ArrayList<WarningValue>();
+        final String src = h.getValue();
+        int offs = 0;
+        while(offs < src.length()) {
+            try {
+                final WarningValue wv = new WarningValue(src, offs);
+                out.add(wv);
+                offs = wv.offs;
+            } catch (final IllegalArgumentException e) {
+                final int nextComma = src.indexOf(',', offs);
+                if (nextComma == -1) {
+                    break;
+                }
+                offs = nextComma + 1;
+            }
+        }
+        final WarningValue[] wvs = {};
+        return out.toArray(wvs);
+    }
+
+    /*
+     * LWS            = [CRLF] 1*( SP | HT )
+     * CRLF           = CR LF
+     */
+    protected void consumeLinearWhitespace() {
+        while(offs < src.length()) {
+            switch(src.charAt(offs)) {
+            case '\r':
+                if (offs+2 >= src.length()
+                    || src.charAt(offs+1) != '\n'
+                    || (src.charAt(offs+2) != ' '
+                        && src.charAt(offs+2) != '\t')) {
+                    return;
+                }
+                offs += 2;
+                break;
+            case ' ':
+            case '\t':
+                break;
+            default:
+                return;
+            }
+            offs++;
+        }
+    }
+
+    /*
+     * CHAR           = <any US-ASCII character (octets 0 - 127)>
+     */
+    private boolean isChar(final char c) {
+        final int i = c;
+        return (i >= 0 && i <= 127);
+    }
+
+    /*
+     * CTL            = <any US-ASCII control character
+                        (octets 0 - 31) and DEL (127)>
+     */
+    private boolean isControl(final char c) {
+        final int i = c;
+        return (i == 127 || (i >=0 && i <= 31));
+    }
+
+    /*
+     * separators     = "(" | ")" | "<" | ">" | "@"
+     *                | "," | ";" | ":" | "\" | <">
+     *                | "/" | "[" | "]" | "?" | "="
+     *                | "{" | "}" | SP | HT
+     */
+    private boolean isSeparator(final char c) {
+        return (c == '(' || c == ')' || c == '<' || c == '>'
+                || c == '@' || c == ',' || c == ';' || c == ':'
+                || c == '\\' || c == '\"' || c == '/'
+                || c == '[' || c == ']' || c == '?' || c == '='
+                || c == '{' || c == '}' || c == ' ' || c == '\t');
+    }
+
+    /*
+     * token          = 1*<any CHAR except CTLs or separators>
+     */
+    protected void consumeToken() {
+        if (!isTokenChar(src.charAt(offs))) {
+            parseError();
+        }
+        while(offs < src.length()) {
+            if (!isTokenChar(src.charAt(offs))) {
+                break;
+            }
+            offs++;
+        }
+    }
+
+    private boolean isTokenChar(final char c) {
+        return (isChar(c) && !isControl(c) && !isSeparator(c));
+    }
+
+    private static final String TOPLABEL = "\\p{Alpha}([\\p{Alnum}-]*\\p{Alnum})?";
+    private static final String DOMAINLABEL = "\\p{Alnum}([\\p{Alnum}-]*\\p{Alnum})?";
+    private static final String HOSTNAME = "(" + DOMAINLABEL + "\\.)*" + TOPLABEL + "\\.?";
+    private static final String IPV4ADDRESS = "\\d+\\.\\d+\\.\\d+\\.\\d+";
+    private static final String HOST = "(" + HOSTNAME + ")|(" + IPV4ADDRESS + ")";
+    private static final String PORT = "\\d*";
+    private static final String HOSTPORT = "(" + HOST + ")(\\:" + PORT + ")?";
+    private static final Pattern HOSTPORT_PATTERN = Pattern.compile(HOSTPORT);
+
+    protected void consumeHostPort() {
+        final Matcher m = HOSTPORT_PATTERN.matcher(src.substring(offs));
+        if (!m.find()) {
+            parseError();
+        }
+        if (m.start() != 0) {
+            parseError();
+        }
+        offs += m.end();
+    }
+
+
+    /*
+     * warn-agent = ( host [ ":" port ] ) | pseudonym
+     * pseudonym         = token
+     */
+    protected void consumeWarnAgent() {
+        final int curr_offs = offs;
+        try {
+            consumeHostPort();
+            warnAgent = src.substring(curr_offs, offs);
+            consumeCharacter(' ');
+            return;
+        } catch (final IllegalArgumentException e) {
+            offs = curr_offs;
+        }
+        consumeToken();
+        warnAgent = src.substring(curr_offs, offs);
+        consumeCharacter(' ');
+    }
+
+    /*
+     * quoted-string  = ( <"> *(qdtext | quoted-pair ) <"> )
+     * qdtext         = <any TEXT except <">>
+     */
+    protected void consumeQuotedString() {
+        if (src.charAt(offs) != '\"') {
+            parseError();
+        }
+        offs++;
+        boolean foundEnd = false;
+        while(offs < src.length() && !foundEnd) {
+            final char c = src.charAt(offs);
+            if (offs + 1 < src.length() && c == '\\'
+                && isChar(src.charAt(offs+1))) {
+                offs += 2;    // consume quoted-pair
+            } else if (c == '\"') {
+                foundEnd = true;
+                offs++;
+            } else if (c != '\"' && !isControl(c)) {
+                offs++;
+            } else {
+                parseError();
+            }
+        }
+        if (!foundEnd) {
+            parseError();
+        }
+    }
+
+    /*
+     * warn-text  = quoted-string
+     */
+    protected void consumeWarnText() {
+        final int curr = offs;
+        consumeQuotedString();
+        warnText = src.substring(curr, offs);
+    }
+
+    private static final String MONTH = "Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec";
+    private static final String WEEKDAY = "Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday";
+    private static final String WKDAY = "Mon|Tue|Wed|Thu|Fri|Sat|Sun";
+    private static final String TIME = "\\d{2}:\\d{2}:\\d{2}";
+    private static final String DATE3 = "(" + MONTH + ") ( |\\d)\\d";
+    private static final String DATE2 = "\\d{2}-(" + MONTH + ")-\\d{2}";
+    private static final String DATE1 = "\\d{2} (" + MONTH + ") \\d{4}";
+    private static final String ASCTIME_DATE = "(" + WKDAY + ") (" + DATE3 + ") (" + TIME + ") \\d{4}";
+    private static final String RFC850_DATE = "(" + WEEKDAY + "), (" + DATE2 + ") (" + TIME + ") GMT";
+    private static final String RFC1123_DATE = "(" + WKDAY + "), (" + DATE1 + ") (" + TIME + ") GMT";
+    private static final String HTTP_DATE = "(" + RFC1123_DATE + ")|(" + RFC850_DATE + ")|(" + ASCTIME_DATE + ")";
+    private static final String WARN_DATE = "\"(" + HTTP_DATE + ")\"";
+    private static final Pattern WARN_DATE_PATTERN = Pattern.compile(WARN_DATE);
+
+    /*
+     * warn-date  = <"> HTTP-date <">
+     */
+    protected void consumeWarnDate() {
+        final int curr = offs;
+        final Matcher m = WARN_DATE_PATTERN.matcher(src.substring(offs));
+        if (!m.lookingAt()) {
+            parseError();
+        }
+        offs += m.end();
+        warnDate = DateUtils.parseDate(src.substring(curr+1,offs-1));
+    }
+
+    /*
+     * warning-value = warn-code SP warn-agent SP warn-text [SP warn-date]
+     */
+    protected void consumeWarnValue() {
+        consumeLinearWhitespace();
+        consumeWarnCode();
+        consumeWarnAgent();
+        consumeWarnText();
+        if (offs + 1 < src.length() && src.charAt(offs) == ' ' && src.charAt(offs+1) == '\"') {
+            consumeCharacter(' ');
+            consumeWarnDate();
+        }
+        consumeLinearWhitespace();
+        if (offs != src.length()) {
+            consumeCharacter(',');
+        }
+    }
+
+    protected void consumeCharacter(final char c) {
+        if (offs + 1 > src.length()
+            || c != src.charAt(offs)) {
+            parseError();
+        }
+        offs++;
+    }
+
+    /*
+     * warn-code  = 3DIGIT
+     */
+    protected void consumeWarnCode() {
+        if (offs + 4 > src.length()
+            || !Character.isDigit(src.charAt(offs))
+            || !Character.isDigit(src.charAt(offs + 1))
+            || !Character.isDigit(src.charAt(offs + 2))
+            || src.charAt(offs + 3) != ' ') {
+            parseError();
+        }
+        warnCode = Integer.parseInt(src.substring(offs,offs+3));
+        offs += 4;
+    }
+
+    private void parseError() {
+        final String s = src.substring(init_offs);
+        throw new IllegalArgumentException("Bad warn code \"" + s + "\"");
+    }
+
+    /** Returns the 3-digit code associated with this warning.
+     * @return <code>int</code>
+     */
+    public int getWarnCode() { return warnCode; }
+
+    /** Returns the "warn-agent" string associated with this warning,
+     * which is either the name or pseudonym of the server that added
+     * this particular Warning header.
+     * @return {@link String}
+     */
+    public String getWarnAgent() { return warnAgent; }
+
+    /** Returns the human-readable warning text for this warning. Note
+     * that the original quoted-string is returned here, including
+     * escaping for any contained characters. In other words, if the
+     * header was:
+     * <pre>
+     *   Warning: 110 fred "Response is stale"
+     * </pre>
+     * then this method will return <code>"\"Response is stale\""</code>
+     * (surrounding quotes included).
+     * @return {@link String}
+     */
+    public String getWarnText() { return warnText; }
+
+    /** Returns the date and time when this warning was added, or
+     * <code>null</code> if a warning date was not supplied in the
+     * header.
+     * @return {@link Date}
+     */
+    public Date getWarnDate() { return warnDate; }
+
+    /** Formats a <code>WarningValue</code> as a {@link String}
+     * suitable for including in a header. For example, you can:
+     * <pre>
+     *   WarningValue wv = ...;
+     *   HttpResponse resp = ...;
+     *   resp.addHeader("Warning", wv.toString());
+     * </pre>
+     * @return {@link String}
+     */
+    @Override
+    public String toString() {
+        if (warnDate != null) {
+            return String.format("%d %s %s \"%s\"", warnCode,
+                    warnAgent, warnText, DateUtils.formatDate(warnDate));
+        } else {
+            return String.format("%d %s %s", warnCode, warnAgent, warnText);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/package.html b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/package.html
new file mode 100644
index 000000000..4c208e7a9
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/cache/package.html
@@ -0,0 +1,42 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+<!--
+====================================================================
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+====================================================================
+
+This software consists of voluntary contributions made by many
+individuals on behalf of the Apache Software Foundation.  For more
+information on the Apache Software Foundation, please see
+<http://www.apache.org/>.
+-->
+</head>
+<body bgcolor="white">
+
+<p>
+This package contains a cache module that can be used for HTTP/1.1
+client-side caching. The primary classes in this package are the
+{@link org.apache.http.impl.client.cache.CachingHttpClient},
+which is a drop-in replacement for
+a {@link org.apache.http.impl.client.DefaultHttpClient} that adds
+caching, and the {@link org.apache.http.impl.client.cache.CacheConfig}
+class that can be used for configuring it.
+</p>
+</body>
+</html>
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/package-info.java
new file mode 100644
index 000000000..1efbf4cec
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/client/package-info.java
@@ -0,0 +1,51 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default HTTP client implementation.
+ * <p/>
+ * The usual execution flow can be demonstrated by the code snippet below:
+ * <pre>
+ * CloseableHttpClient httpclient = HttpClients.createDefault();
+ * try {
+ *      HttpGet httpGet = new HttpGet("http://targethost/homepage");
+ *      CloseableHttpResponse response = httpclient.execute(httpGet);
+ *      try {
+ *          System.out.println(response.getStatusLine());
+ *          HttpEntity entity = response.getEntity();
+ *          // do something useful with the response body
+ *          // and ensure it is fully consumed
+ *          EntityUtils.consume(entity);
+ *      } finally {
+ *          response.close();
+ *      }
+ * } finally {
+ *      httpclient.close();
+ * }
+ * </pre>
+ */
+package ch.boye.httpclientandroidlib.impl.client;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractClientConnAdapter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractClientConnAdapter.java
new file mode 100644
index 000000000..ea2524f6a
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractClientConnAdapter.java
@@ -0,0 +1,369 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.concurrent.TimeUnit;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Abstract adapter from {@link OperatedClientConnection operated} to
+ * {@link ManagedClientConnection managed} client connections.
+ * Read and write methods are delegated to the wrapped connection.
+ * Operations affecting the connection state have to be implemented
+ * by derived classes. Operations for querying the connection state
+ * are delegated to the wrapped connection if there is one, or
+ * return a default value if there is none.
+ * <p>
+ * This adapter tracks the checkpoints for reusable communication states,
+ * as indicated by {@link #markReusable markReusable} and queried by
+ * {@link #isMarkedReusable isMarkedReusable}.
+ * All send and receive operations will automatically clear the mark.
+ * <p>
+ * Connection release calls are delegated to the connection manager,
+ * if there is one. {@link #abortConnection abortConnection} will
+ * clear the reusability mark first. The connection manager is
+ * expected to tolerate multiple calls to the release method.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+@NotThreadSafe
+public abstract class AbstractClientConnAdapter implements ManagedClientConnection, HttpContext {
+
+    /**
+     * The connection manager.
+     */
+    private final ClientConnectionManager connManager;
+
+    /** The wrapped connection. */
+    private volatile OperatedClientConnection wrappedConnection;
+
+    /** The reusability marker. */
+    private volatile boolean markedReusable;
+
+    /** True if the connection has been shut down or released. */
+    private volatile boolean released;
+
+    /** The duration this is valid for while idle (in ms). */
+    private volatile long duration;
+
+    /**
+     * Creates a new connection adapter.
+     * The adapter is initially <i>not</i>
+     * {@link #isMarkedReusable marked} as reusable.
+     *
+     * @param mgr       the connection manager, or <code>null</code>
+     * @param conn      the connection to wrap, or <code>null</code>
+     */
+    protected AbstractClientConnAdapter(final ClientConnectionManager mgr,
+                                        final OperatedClientConnection conn) {
+        super();
+        connManager = mgr;
+        wrappedConnection = conn;
+        markedReusable = false;
+        released = false;
+        duration = Long.MAX_VALUE;
+    }
+
+    /**
+     * Detaches this adapter from the wrapped connection.
+     * This adapter becomes useless.
+     */
+    protected synchronized void detach() {
+        wrappedConnection = null;
+        duration = Long.MAX_VALUE;
+    }
+
+    protected OperatedClientConnection getWrappedConnection() {
+        return wrappedConnection;
+    }
+
+    protected ClientConnectionManager getManager() {
+        return connManager;
+    }
+
+    /**
+     * @deprecated (4.1)  use {@link #assertValid(OperatedClientConnection)}
+     */
+    @Deprecated
+    protected final void assertNotAborted() throws InterruptedIOException {
+        if (isReleased()) {
+            throw new InterruptedIOException("Connection has been shut down");
+        }
+    }
+
+    /**
+     * @since 4.1
+     * @return value of released flag
+     */
+    protected boolean isReleased() {
+        return released;
+    }
+
+    /**
+     * Asserts that there is a valid wrapped connection to delegate to.
+     *
+     * @throws ConnectionShutdownException if there is no wrapped connection
+     *                                  or connection has been aborted
+     */
+    protected final void assertValid(
+            final OperatedClientConnection wrappedConn) throws ConnectionShutdownException {
+        if (isReleased() || wrappedConn == null) {
+            throw new ConnectionShutdownException();
+        }
+    }
+
+    public boolean isOpen() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn == null) {
+            return false;
+        }
+
+        return conn.isOpen();
+    }
+
+    public boolean isStale() {
+        if (isReleased()) {
+            return true;
+        }
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn == null) {
+            return true;
+        }
+
+        return conn.isStale();
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        conn.setSocketTimeout(timeout);
+    }
+
+    public int getSocketTimeout() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getSocketTimeout();
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getMetrics();
+    }
+
+    public void flush() throws IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        conn.flush();
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.isResponseAvailable(timeout);
+    }
+
+    public void receiveResponseEntity(final HttpResponse response)
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        conn.receiveResponseEntity(response);
+    }
+
+    public HttpResponse receiveResponseHeader()
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        return conn.receiveResponseHeader();
+    }
+
+    public void sendRequestEntity(final HttpEntityEnclosingRequest request)
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        conn.sendRequestEntity(request);
+    }
+
+    public void sendRequestHeader(final HttpRequest request)
+        throws HttpException, IOException {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        unmarkReusable();
+        conn.sendRequestHeader(request);
+    }
+
+    public InetAddress getLocalAddress() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getLocalAddress();
+    }
+
+    public int getLocalPort() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getLocalPort();
+    }
+
+    public InetAddress getRemoteAddress() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getRemoteAddress();
+    }
+
+    public int getRemotePort() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.getRemotePort();
+    }
+
+    public boolean isSecure() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        return conn.isSecure();
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        throw new UnsupportedOperationException();
+    }
+
+    public Socket getSocket() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (!isOpen()) {
+            return null;
+        }
+        return conn.getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (!isOpen()) {
+            return null;
+        }
+
+        SSLSession result = null;
+        final Socket    sock    = conn.getSocket();
+        if (sock instanceof SSLSocket) {
+            result = ((SSLSocket)sock).getSession();
+        }
+        return result;
+    }
+
+    public void markReusable() {
+        markedReusable = true;
+    }
+
+    public void unmarkReusable() {
+        markedReusable = false;
+    }
+
+    public boolean isMarkedReusable() {
+        return markedReusable;
+    }
+
+    public void setIdleDuration(final long duration, final TimeUnit unit) {
+        if(duration > 0) {
+            this.duration = unit.toMillis(duration);
+        } else {
+            this.duration = -1;
+        }
+    }
+
+    public synchronized void releaseConnection() {
+        if (released) {
+            return;
+        }
+        released = true;
+        connManager.releaseConnection(this, duration, TimeUnit.MILLISECONDS);
+    }
+
+    public synchronized void abortConnection() {
+        if (released) {
+            return;
+        }
+        released = true;
+        unmarkReusable();
+        try {
+            shutdown();
+        } catch (final IOException ignore) {
+        }
+        connManager.releaseConnection(this, duration, TimeUnit.MILLISECONDS);
+    }
+
+    public Object getAttribute(final String id) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).getAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public Object removeAttribute(final String id) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).removeAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        final OperatedClientConnection conn = getWrappedConnection();
+        assertValid(conn);
+        if (conn instanceof HttpContext) {
+            ((HttpContext) conn).setAttribute(id, obj);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPoolEntry.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPoolEntry.java
new file mode 100644
index 000000000..cbbe727b5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPoolEntry.java
@@ -0,0 +1,262 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A pool entry for use by connection manager implementations.
+ * Pool entries work in conjunction with an
+ * {@link AbstractClientConnAdapter adapter}.
+ * The adapter is handed out to applications that obtain a connection.
+ * The pool entry stores the underlying connection and tracks the
+ * {@link HttpRoute route} established.
+ * The adapter delegates methods for establishing the route to
+ * its pool entry.
+ * <p>
+ * If the managed connections is released or revoked, the adapter
+ * gets disconnected, but the pool entry still contains the
+ * underlying connection and the established route.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public abstract class AbstractPoolEntry {
+
+    /** The connection operator. */
+    protected final ClientConnectionOperator connOperator;
+
+    /** The underlying connection being pooled or used. */
+    protected final OperatedClientConnection connection;
+
+    /** The route for which this entry gets allocated. */
+    //@@@ currently accessed from connection manager(s) as attribute
+    //@@@ avoid that, derived classes should decide whether update is allowed
+    //@@@ SCCM: yes, TSCCM: no
+    protected volatile HttpRoute route;
+
+    /** Connection state object */
+    protected volatile Object state;
+
+    /** The tracked route, or <code>null</code> before tracking starts. */
+    protected volatile RouteTracker tracker;
+
+
+    /**
+     * Creates a new pool entry.
+     *
+     * @param connOperator     the Connection Operator for this entry
+     * @param route   the planned route for the connection,
+     *                or <code>null</code>
+     */
+    protected AbstractPoolEntry(final ClientConnectionOperator connOperator,
+                                final HttpRoute route) {
+        super();
+        Args.notNull(connOperator, "Connection operator");
+        this.connOperator = connOperator;
+        this.connection = connOperator.createConnection();
+        this.route = route;
+        this.tracker = null;
+    }
+
+    /**
+     * Returns the state object associated with this pool entry.
+     *
+     * @return The state object
+     */
+    public Object getState() {
+        return state;
+    }
+
+    /**
+     * Assigns a state object to this pool entry.
+     *
+     * @param state The state object
+     */
+    public void setState(final Object state) {
+        this.state = state;
+    }
+
+    /**
+     * Opens the underlying connection.
+     *
+     * @param route         the route along which to open the connection
+     * @param context       the context for opening the connection
+     * @param params        the parameters for opening the connection
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void open(final HttpRoute route,
+                     final HttpContext context, final HttpParams params)
+        throws IOException {
+
+        Args.notNull(route, "Route");
+        Args.notNull(params, "HTTP parameters");
+        if (this.tracker != null) {
+            Asserts.check(!this.tracker.isConnected(), "Connection already open");
+        }
+        // - collect the arguments
+        // - call the operator
+        // - update the tracking data
+        // In this order, we can be sure that only a successful
+        // opening of the connection will be tracked.
+
+        this.tracker = new RouteTracker(route);
+        final HttpHost proxy  = route.getProxyHost();
+
+        connOperator.openConnection
+            (this.connection,
+             (proxy != null) ? proxy : route.getTargetHost(),
+             route.getLocalAddress(),
+             context, params);
+
+        final RouteTracker localTracker = tracker; // capture volatile
+
+        // If this tracker was reset while connecting,
+        // fail early.
+        if (localTracker == null) {
+            throw new InterruptedIOException("Request aborted");
+        }
+
+        if (proxy == null) {
+            localTracker.connectTarget(this.connection.isSecure());
+        } else {
+            localTracker.connectProxy(proxy, this.connection.isSecure());
+        }
+
+    }
+
+    /**
+     * Tracks tunnelling of the connection to the target.
+     * The tunnel has to be established outside by sending a CONNECT
+     * request to the (last) proxy.
+     *
+     * @param secure    <code>true</code> if the tunnel should be
+     *                  considered secure, <code>false</code> otherwise
+     * @param params    the parameters for tunnelling the connection
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void tunnelTarget(final boolean secure, final HttpParams params)
+        throws IOException {
+
+        Args.notNull(params, "HTTP parameters");
+        Asserts.notNull(this.tracker, "Route tracker");
+        Asserts.check(this.tracker.isConnected(), "Connection not open");
+        Asserts.check(!this.tracker.isTunnelled(), "Connection is already tunnelled");
+
+        this.connection.update(null, tracker.getTargetHost(),
+                               secure, params);
+        this.tracker.tunnelTarget(secure);
+    }
+
+    /**
+     * Tracks tunnelling of the connection to a chained proxy.
+     * The tunnel has to be established outside by sending a CONNECT
+     * request to the previous proxy.
+     *
+     * @param next      the proxy to which the tunnel was established.
+     *  See {@link ch.boye.httpclientandroidlib.conn.ManagedClientConnection#tunnelProxy
+     *                                  ManagedClientConnection.tunnelProxy}
+     *                  for details.
+     * @param secure    <code>true</code> if the tunnel should be
+     *                  considered secure, <code>false</code> otherwise
+     * @param params    the parameters for tunnelling the connection
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void tunnelProxy(final HttpHost next, final boolean secure, final HttpParams params)
+        throws IOException {
+
+        Args.notNull(next, "Next proxy");
+        Args.notNull(params, "Parameters");
+
+        Asserts.notNull(this.tracker, "Route tracker");
+        Asserts.check(this.tracker.isConnected(), "Connection not open");
+
+        this.connection.update(null, next, secure, params);
+        this.tracker.tunnelProxy(next, secure);
+    }
+
+    /**
+     * Layers a protocol on top of an established tunnel.
+     *
+     * @param context   the context for layering
+     * @param params    the parameters for layering
+     *
+     * @throws IOException  in case of a problem
+     */
+    public void layerProtocol(final HttpContext context, final HttpParams params)
+        throws IOException {
+
+        //@@@ is context allowed to be null? depends on operator?
+        Args.notNull(params, "HTTP parameters");
+        Asserts.notNull(this.tracker, "Route tracker");
+        Asserts.check(this.tracker.isConnected(), "Connection not open");
+        Asserts.check(this.tracker.isTunnelled(), "Protocol layering without a tunnel not supported");
+        Asserts.check(!this.tracker.isLayered(), "Multiple protocol layering not supported");
+        // - collect the arguments
+        // - call the operator
+        // - update the tracking data
+        // In this order, we can be sure that only a successful
+        // layering on top of the connection will be tracked.
+
+        final HttpHost target = tracker.getTargetHost();
+
+        connOperator.updateSecureConnection(this.connection, target,
+                                             context, params);
+
+        this.tracker.layerProtocol(this.connection.isSecure());
+
+    }
+
+    /**
+     * Shuts down the entry.
+     *
+     * If {@link #open(HttpRoute, HttpContext, HttpParams)} is in progress,
+     * this will cause that open to possibly throw an {@link IOException}.
+     */
+    protected void shutdownEntry() {
+        tracker = null;
+        state = null;
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPooledConnAdapter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPooledConnAdapter.java
new file mode 100644
index 000000000..47f0feda5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/AbstractPooledConnAdapter.java
@@ -0,0 +1,191 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Abstract adapter from pool {@link AbstractPoolEntry entries} to
+ * {@link ch.boye.httpclientandroidlib.conn.ManagedClientConnection managed}
+ * client connections.
+ * The connection in the pool entry is used to initialize the base class.
+ * In addition, methods to establish a route are delegated to the
+ * pool entry. {@link #shutdown shutdown} and {@link #close close}
+ * will clear the tracked route in the pool entry and call the
+ * respective method of the wrapped connection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public abstract class AbstractPooledConnAdapter extends AbstractClientConnAdapter {
+
+    /** The wrapped pool entry. */
+    protected volatile AbstractPoolEntry poolEntry;
+
+    /**
+     * Creates a new connection adapter.
+     *
+     * @param manager   the connection manager
+     * @param entry     the pool entry for the connection being wrapped
+     */
+    protected AbstractPooledConnAdapter(final ClientConnectionManager manager,
+                                        final AbstractPoolEntry entry) {
+        super(manager, entry.connection);
+        this.poolEntry = entry;
+    }
+
+    public String getId() {
+        return null;
+    }
+
+    /**
+     * Obtains the pool entry.
+     *
+     * @return  the pool entry, or <code>null</code> if detached
+     *
+     * @deprecated (4.0.1)
+     */
+    @Deprecated
+    protected AbstractPoolEntry getPoolEntry() {
+        return this.poolEntry;
+    }
+
+    /**
+     * Asserts that there is a valid pool entry.
+     *
+     * @throws ConnectionShutdownException if there is no pool entry
+     *                                  or connection has been aborted
+     *
+     * @see #assertValid(OperatedClientConnection)
+     */
+    protected void assertValid(final AbstractPoolEntry entry) {
+        if (isReleased() || entry == null) {
+            throw new ConnectionShutdownException();
+        }
+    }
+
+    /**
+     * @deprecated (4.1)  use {@link #assertValid(AbstractPoolEntry)}
+     */
+    @Deprecated
+    protected final void assertAttached() {
+        if (poolEntry == null) {
+            throw new ConnectionShutdownException();
+        }
+    }
+
+    /**
+     * Detaches this adapter from the wrapped connection.
+     * This adapter becomes useless.
+     */
+    @Override
+    protected synchronized void detach() {
+        poolEntry = null;
+        super.detach();
+    }
+
+    public HttpRoute getRoute() {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        return (entry.tracker == null) ? null : entry.tracker.toRoute();
+    }
+
+    public void open(final HttpRoute route,
+                     final HttpContext context, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.open(route, context, params);
+    }
+
+    public void tunnelTarget(final boolean secure, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.tunnelTarget(secure, params);
+    }
+
+    public void tunnelProxy(final HttpHost next, final boolean secure, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.tunnelProxy(next, secure, params);
+    }
+
+    public void layerProtocol(final HttpContext context, final HttpParams params)
+        throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.layerProtocol(context, params);
+    }
+
+    public void close() throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        if (entry != null) {
+            entry.shutdownEntry();
+        }
+
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn != null) {
+            conn.close();
+        }
+    }
+
+    public void shutdown() throws IOException {
+        final AbstractPoolEntry entry = getPoolEntry();
+        if (entry != null) {
+            entry.shutdownEntry();
+        }
+
+        final OperatedClientConnection conn = getWrappedConnection();
+        if (conn != null) {
+            conn.shutdown();
+        }
+    }
+
+    public Object getState() {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        return entry.getState();
+    }
+
+    public void setState(final Object state) {
+        final AbstractPoolEntry entry = getPoolEntry();
+        assertValid(entry);
+        entry.setState(state);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicClientConnectionManager.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicClientConnectionManager.java
new file mode 100644
index 000000000..176e28150
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicClientConnectionManager.java
@@ -0,0 +1,276 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A connection manager for a single connection. This connection manager maintains only one active
+ * connection. Even though this class is fully thread-safe it ought to be used by one execution
+ * thread only, as only one thread a time can lease the connection at a time.
+ * <p/>
+ * This connection manager will make an effort to reuse the connection for subsequent requests
+ * with the same {@link HttpRoute route}. It will, however, close the existing connection and
+ * open it for the given route, if the route of the persistent connection does not match that
+ * of the connection request. If the connection has been already been allocated
+ * {@link IllegalStateException} is thrown.
+ * <p/>
+ * This connection manager implementation should be used inside an EJB container instead of
+ * {@link PoolingClientConnectionManager}.
+ *
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link BasicHttpClientConnectionManager}.
+ */
+@ThreadSafe
+@Deprecated
+public class BasicClientConnectionManager implements ClientConnectionManager {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    /** The message to be logged on multiple allocation. */
+    public final static String MISUSE_MESSAGE =
+    "Invalid use of BasicClientConnManager: connection still allocated.\n" +
+    "Make sure to release the connection before allocating another one.";
+
+    /** The schemes supported by this connection manager. */
+    private final SchemeRegistry schemeRegistry;
+
+    /** The operator for opening and updating connections. */
+    private final ClientConnectionOperator connOperator;
+
+    /** The one and only entry in this pool. */
+    @GuardedBy("this")
+    private HttpPoolEntry poolEntry;
+
+    /** The currently issued managed connection, if any. */
+    @GuardedBy("this")
+    private ManagedClientConnectionImpl conn;
+
+    /** Indicates whether this connection manager is shut down. */
+    @GuardedBy("this")
+    private volatile boolean shutdown;
+
+    /**
+     * Creates a new simple connection manager.
+     *
+     * @param schreg    the scheme registry
+     */
+    public BasicClientConnectionManager(final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        this.schemeRegistry = schreg;
+        this.connOperator = createConnectionOperator(schreg);
+    }
+
+    public BasicClientConnectionManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally { // Make sure we call overridden method even if shutdown barfs
+            super.finalize();
+        }
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    protected ClientConnectionOperator createConnectionOperator(final SchemeRegistry schreg) {
+        return new DefaultClientConnectionOperator(schreg);
+    }
+
+    public final ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                // Nothing to abort, since requests are immediate.
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout, final TimeUnit tunit) {
+                return BasicClientConnectionManager.this.getConnection(
+                        route, state);
+            }
+
+        };
+    }
+
+    private void assertNotShutdown() {
+        Asserts.check(!this.shutdown, "Connection manager has been shut down");
+    }
+
+    ManagedClientConnection getConnection(final HttpRoute route, final Object state) {
+        Args.notNull(route, "Route");
+        synchronized (this) {
+            assertNotShutdown();
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Get connection for route " + route);
+            }
+            Asserts.check(this.conn == null, MISUSE_MESSAGE);
+            if (this.poolEntry != null && !this.poolEntry.getPlannedRoute().equals(route)) {
+                this.poolEntry.close();
+                this.poolEntry = null;
+            }
+            if (this.poolEntry == null) {
+                final String id = Long.toString(COUNTER.getAndIncrement());
+                final OperatedClientConnection conn = this.connOperator.createConnection();
+                this.poolEntry = new HttpPoolEntry(this.log, id, route, conn, 0, TimeUnit.MILLISECONDS);
+            }
+            final long now = System.currentTimeMillis();
+            if (this.poolEntry.isExpired(now)) {
+                this.poolEntry.close();
+                this.poolEntry.getTracker().reset();
+            }
+            this.conn = new ManagedClientConnectionImpl(this, this.connOperator, this.poolEntry);
+            return this.conn;
+        }
+    }
+
+    private void shutdownConnection(final HttpClientConnection conn) {
+        try {
+            conn.shutdown();
+        } catch (final IOException iox) {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("I/O exception shutting down connection", iox);
+            }
+        }
+    }
+
+    public void releaseConnection(final ManagedClientConnection conn, final long keepalive, final TimeUnit tunit) {
+        Args.check(conn instanceof ManagedClientConnectionImpl, "Connection class mismatch, " +
+            "connection not obtained from this manager");
+        final ManagedClientConnectionImpl managedConn = (ManagedClientConnectionImpl) conn;
+        synchronized (managedConn) {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Releasing connection " + conn);
+            }
+            if (managedConn.getPoolEntry() == null) {
+                return; // already released
+            }
+            final ClientConnectionManager manager = managedConn.getManager();
+            Asserts.check(manager == this, "Connection not obtained from this manager");
+            synchronized (this) {
+                if (this.shutdown) {
+                    shutdownConnection(managedConn);
+                    return;
+                }
+                try {
+                    if (managedConn.isOpen() && !managedConn.isMarkedReusable()) {
+                        shutdownConnection(managedConn);
+                    }
+                    if (managedConn.isMarkedReusable()) {
+                        this.poolEntry.updateExpiry(keepalive, tunit != null ? tunit : TimeUnit.MILLISECONDS);
+                        if (this.log.isDebugEnabled()) {
+                            final String s;
+                            if (keepalive > 0) {
+                                s = "for " + keepalive + " " + tunit;
+                            } else {
+                                s = "indefinitely";
+                            }
+                            this.log.debug("Connection can be kept alive " + s);
+                        }
+                    }
+                } finally {
+                    managedConn.detach();
+                    this.conn = null;
+                    if (this.poolEntry.isClosed()) {
+                        this.poolEntry = null;
+                    }
+                }
+            }
+        }
+    }
+
+    public void closeExpiredConnections() {
+        synchronized (this) {
+            assertNotShutdown();
+            final long now = System.currentTimeMillis();
+            if (this.poolEntry != null && this.poolEntry.isExpired(now)) {
+                this.poolEntry.close();
+                this.poolEntry.getTracker().reset();
+            }
+        }
+    }
+
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        Args.notNull(tunit, "Time unit");
+        synchronized (this) {
+            assertNotShutdown();
+            long time = tunit.toMillis(idletime);
+            if (time < 0) {
+                time = 0;
+            }
+            final long deadline = System.currentTimeMillis() - time;
+            if (this.poolEntry != null && this.poolEntry.getUpdated() <= deadline) {
+                this.poolEntry.close();
+                this.poolEntry.getTracker().reset();
+            }
+        }
+    }
+
+    public void shutdown() {
+        synchronized (this) {
+            this.shutdown = true;
+            try {
+                if (this.poolEntry != null) {
+                    this.poolEntry.close();
+                }
+            } finally {
+                this.poolEntry = null;
+                this.conn = null;
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicHttpClientConnectionManager.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicHttpClientConnectionManager.java
new file mode 100644
index 000000000..1049a4151
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/BasicHttpClientConnectionManager.java
@@ -0,0 +1,370 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.util.Date;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.config.Registry;
+import ch.boye.httpclientandroidlib.config.RegistryBuilder;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.conn.ConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.socket.ConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.PlainConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+/**
+ * A connection manager for a single connection. This connection manager maintains only one active
+ * connection. Even though this class is fully thread-safe it ought to be used by one execution
+ * thread only, as only one thread a time can lease the connection at a time.
+ * <p/>
+ * This connection manager will make an effort to reuse the connection for subsequent requests
+ * with the same {@link HttpRoute route}. It will, however, close the existing connection and
+ * open it for the given route, if the route of the persistent connection does not match that
+ * of the connection request. If the connection has been already been allocated
+ * {@link IllegalStateException} is thrown.
+ * <p/>
+ * This connection manager implementation should be used inside an EJB container instead of
+ * {@link PoolingHttpClientConnectionManager}.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class BasicHttpClientConnectionManager implements HttpClientConnectionManager, Closeable {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpClientConnectionOperator connectionOperator;
+    private final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory;
+
+    @GuardedBy("this")
+    private ManagedHttpClientConnection conn;
+
+    @GuardedBy("this")
+    private HttpRoute route;
+
+    @GuardedBy("this")
+    private Object state;
+
+    @GuardedBy("this")
+    private long updated;
+
+    @GuardedBy("this")
+    private long expiry;
+
+    @GuardedBy("this")
+    private boolean leased;
+
+    @GuardedBy("this")
+    private SocketConfig socketConfig;
+
+    @GuardedBy("this")
+    private ConnectionConfig connConfig;
+
+    private final AtomicBoolean isShutdown;
+
+    private static Registry<ConnectionSocketFactory> getDefaultRegistry() {
+        return RegistryBuilder.<ConnectionSocketFactory>create()
+                .register("http", PlainConnectionSocketFactory.getSocketFactory())
+                .register("https", SSLConnectionSocketFactory.getSocketFactory())
+                .build();
+    }
+
+    public BasicHttpClientConnectionManager(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver) {
+        super();
+        this.connectionOperator = new HttpClientConnectionOperator(
+                socketFactoryRegistry, schemePortResolver, dnsResolver);
+        this.connFactory = connFactory != null ? connFactory : ManagedHttpClientConnectionFactory.INSTANCE;
+        this.expiry = Long.MAX_VALUE;
+        this.socketConfig = SocketConfig.DEFAULT;
+        this.connConfig = ConnectionConfig.DEFAULT;
+        this.isShutdown = new AtomicBoolean(false);
+    }
+
+    public BasicHttpClientConnectionManager(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+        this(socketFactoryRegistry, connFactory, null, null);
+    }
+
+    public BasicHttpClientConnectionManager(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry) {
+        this(socketFactoryRegistry, null, null, null);
+    }
+
+    public BasicHttpClientConnectionManager() {
+        this(getDefaultRegistry(), null, null, null);
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally { // Make sure we call overridden method even if shutdown barfs
+            super.finalize();
+        }
+    }
+
+    public void close() {
+        shutdown();
+    }
+
+    HttpRoute getRoute() {
+        return route;
+    }
+
+    Object getState() {
+        return state;
+    }
+
+    public synchronized SocketConfig getSocketConfig() {
+        return socketConfig;
+    }
+
+    public synchronized void setSocketConfig(final SocketConfig socketConfig) {
+        this.socketConfig = socketConfig != null ? socketConfig : SocketConfig.DEFAULT;
+    }
+
+    public synchronized ConnectionConfig getConnectionConfig() {
+        return connConfig;
+    }
+
+    public synchronized void setConnectionConfig(final ConnectionConfig connConfig) {
+        this.connConfig = connConfig != null ? connConfig : ConnectionConfig.DEFAULT;
+    }
+
+    public final ConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+        Args.notNull(route, "Route");
+        return new ConnectionRequest() {
+
+            public boolean cancel() {
+                // Nothing to abort, since requests are immediate.
+                return false;
+            }
+
+            public HttpClientConnection get(final long timeout, final TimeUnit tunit) {
+                return BasicHttpClientConnectionManager.this.getConnection(
+                        route, state);
+            }
+
+        };
+    }
+
+    private void closeConnection() {
+        if (this.conn != null) {
+            this.log.debug("Closing connection");
+            try {
+                this.conn.close();
+            } catch (final IOException iox) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("I/O exception closing connection", iox);
+                }
+            }
+            this.conn = null;
+        }
+    }
+
+    private void shutdownConnection() {
+        if (this.conn != null) {
+            this.log.debug("Shutting down connection");
+            try {
+                this.conn.shutdown();
+            } catch (final IOException iox) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("I/O exception shutting down connection", iox);
+                }
+            }
+            this.conn = null;
+        }
+    }
+
+    private void checkExpiry() {
+        if (this.conn != null && System.currentTimeMillis() >= this.expiry) {
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection expired @ " + new Date(this.expiry));
+            }
+            closeConnection();
+        }
+    }
+
+    synchronized HttpClientConnection getConnection(final HttpRoute route, final Object state) {
+        Asserts.check(!this.isShutdown.get(), "Connection manager has been shut down");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Get connection for route " + route);
+        }
+        Asserts.check(!this.leased, "Connection is still allocated");
+        if (!LangUtils.equals(this.route, route) || !LangUtils.equals(this.state, state)) {
+            closeConnection();
+        }
+        this.route = route;
+        this.state = state;
+        checkExpiry();
+        if (this.conn == null) {
+            this.conn = this.connFactory.create(route, this.connConfig);
+        }
+        this.leased = true;
+        return this.conn;
+    }
+
+    public synchronized void releaseConnection(
+            final HttpClientConnection conn,
+            final Object state,
+            final long keepalive, final TimeUnit tunit) {
+        Args.notNull(conn, "Connection");
+        Asserts.check(conn == this.conn, "Connection not obtained from this manager");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Releasing connection " + conn);
+        }
+        if (this.isShutdown.get()) {
+            return;
+        }
+        try {
+            this.updated = System.currentTimeMillis();
+            if (!this.conn.isOpen()) {
+                this.conn = null;
+                this.route = null;
+                this.conn = null;
+                this.expiry = Long.MAX_VALUE;
+            } else {
+                this.state = state;
+                if (this.log.isDebugEnabled()) {
+                    final String s;
+                    if (keepalive > 0) {
+                        s = "for " + keepalive + " " + tunit;
+                    } else {
+                        s = "indefinitely";
+                    }
+                    this.log.debug("Connection can be kept alive " + s);
+                }
+                if (keepalive > 0) {
+                    this.expiry = this.updated + tunit.toMillis(keepalive);
+                } else {
+                    this.expiry = Long.MAX_VALUE;
+                }
+            }
+        } finally {
+            this.leased = false;
+        }
+    }
+
+    public void connect(
+            final HttpClientConnection conn,
+            final HttpRoute route,
+            final int connectTimeout,
+            final HttpContext context) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(route, "HTTP route");
+        Asserts.check(conn == this.conn, "Connection not obtained from this manager");
+        final HttpHost host;
+        if (route.getProxyHost() != null) {
+            host = route.getProxyHost();
+        } else {
+            host = route.getTargetHost();
+        }
+        final InetSocketAddress localAddress = route.getLocalSocketAddress();
+        this.connectionOperator.connect(this.conn, host, localAddress,
+                connectTimeout, this.socketConfig, context);
+    }
+
+    public void upgrade(
+            final HttpClientConnection conn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(route, "HTTP route");
+        Asserts.check(conn == this.conn, "Connection not obtained from this manager");
+        this.connectionOperator.upgrade(this.conn, route.getTargetHost(), context);
+    }
+
+    public void routeComplete(
+            final HttpClientConnection conn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+    }
+
+    public synchronized void closeExpiredConnections() {
+        if (this.isShutdown.get()) {
+            return;
+        }
+        if (!this.leased) {
+            checkExpiry();
+        }
+    }
+
+    public synchronized void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        Args.notNull(tunit, "Time unit");
+        if (this.isShutdown.get()) {
+            return;
+        }
+        if (!this.leased) {
+            long time = tunit.toMillis(idletime);
+            if (time < 0) {
+                time = 0;
+            }
+            final long deadline = System.currentTimeMillis() - time;
+            if (this.updated <= deadline) {
+                closeConnection();
+            }
+        }
+    }
+
+    public synchronized void shutdown() {
+        if (this.isShutdown.compareAndSet(false, true)) {
+            shutdownConnection();
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPool.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPool.java
new file mode 100644
index 000000000..040960c71
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPool.java
@@ -0,0 +1,67 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.pool.AbstractConnPool;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+
+/**
+ * @since 4.3
+ */
+@ThreadSafe
+class CPool extends AbstractConnPool<HttpRoute, ManagedHttpClientConnection, CPoolEntry> {
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(CPool.class);
+    private final long timeToLive;
+    private final TimeUnit tunit;
+
+    public CPool(
+            final ConnFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final int defaultMaxPerRoute, final int maxTotal,
+            final long timeToLive, final TimeUnit tunit) {
+        super(connFactory, defaultMaxPerRoute, maxTotal);
+        this.timeToLive = timeToLive;
+        this.tunit = tunit;
+    }
+
+    @Override
+    protected CPoolEntry createEntry(final HttpRoute route, final ManagedHttpClientConnection conn) {
+        final String id = Long.toString(COUNTER.getAndIncrement());
+        return new CPoolEntry(this.log, id, route, conn, this.timeToLive, this.tunit);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolEntry.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolEntry.java
new file mode 100644
index 000000000..f5ecfdc5e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolEntry.java
@@ -0,0 +1,101 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.pool.PoolEntry;
+
+/**
+ * @since 4.3
+ */
+@ThreadSafe
+class CPoolEntry extends PoolEntry<HttpRoute, ManagedHttpClientConnection> {
+
+    public HttpClientAndroidLog log;
+    private volatile boolean routeComplete;
+
+    public CPoolEntry(
+            final HttpClientAndroidLog log,
+            final String id,
+            final HttpRoute route,
+            final ManagedHttpClientConnection conn,
+            final long timeToLive, final TimeUnit tunit) {
+        super(id, route, conn, timeToLive, tunit);
+        this.log = log;
+    }
+
+    public void markRouteComplete() {
+        this.routeComplete = true;
+    }
+
+    public boolean isRouteComplete() {
+        return this.routeComplete;
+    }
+
+    public void closeConnection() throws IOException {
+        final HttpClientConnection conn = getConnection();
+        conn.close();
+    }
+
+    public void shutdownConnection() throws IOException {
+        final HttpClientConnection conn = getConnection();
+        conn.shutdown();
+    }
+
+    @Override
+    public boolean isExpired(final long now) {
+        final boolean expired = super.isExpired(now);
+        if (expired && this.log.isDebugEnabled()) {
+            this.log.debug("Connection " + this + " expired @ " + new Date(getExpiry()));
+        }
+        return expired;
+    }
+
+    @Override
+    public boolean isClosed() {
+        final HttpClientConnection conn = getConnection();
+        return !conn.isOpen();
+    }
+
+    @Override
+    public void close() {
+        try {
+            closeConnection();
+        } catch (final IOException ex) {
+            this.log.debug("I/O error closing connection", ex);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolProxy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolProxy.java
new file mode 100644
index 000000000..9ac67a10d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/CPoolProxy.java
@@ -0,0 +1,245 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.Socket;
+
+import javax.net.ssl.SSLSession;
+
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * @since 4.3
+ */
+@NotThreadSafe
+class CPoolProxy implements ManagedHttpClientConnection, HttpContext {
+
+    private volatile CPoolEntry poolEntry;
+
+    CPoolProxy(final CPoolEntry entry) {
+        super();
+        this.poolEntry = entry;
+    }
+
+    CPoolEntry getPoolEntry() {
+        return this.poolEntry;
+    }
+
+    CPoolEntry detach() {
+        final CPoolEntry local = this.poolEntry;
+        this.poolEntry = null;
+        return local;
+    }
+
+    ManagedHttpClientConnection getConnection() {
+        final CPoolEntry local = this.poolEntry;
+        if (local == null) {
+            return null;
+        }
+        return local.getConnection();
+    }
+
+    ManagedHttpClientConnection getValidConnection() {
+        final ManagedHttpClientConnection conn = getConnection();
+        if (conn == null) {
+            throw new ConnectionShutdownException();
+        }
+        return conn;
+    }
+
+    public void close() throws IOException {
+        final CPoolEntry local = this.poolEntry;
+        if (local != null) {
+            local.closeConnection();
+        }
+    }
+
+    public void shutdown() throws IOException {
+        final CPoolEntry local = this.poolEntry;
+        if (local != null) {
+            local.shutdownConnection();
+        }
+    }
+
+    public boolean isOpen() {
+        final CPoolEntry local = this.poolEntry;
+        if (local != null) {
+            return !local.isClosed();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isStale() {
+        final HttpClientConnection conn = getConnection();
+        if (conn != null) {
+            return conn.isStale();
+        } else {
+            return true;
+        }
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        getValidConnection().setSocketTimeout(timeout);
+    }
+
+    public int getSocketTimeout() {
+        return getValidConnection().getSocketTimeout();
+    }
+
+    public String getId() {
+        return getValidConnection().getId();
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        getValidConnection().bind(socket);
+    }
+
+    public Socket getSocket() {
+        return getValidConnection().getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        return getValidConnection().getSSLSession();
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        return getValidConnection().isResponseAvailable(timeout);
+    }
+
+    public void sendRequestHeader(final HttpRequest request) throws HttpException, IOException {
+        getValidConnection().sendRequestHeader(request);
+    }
+
+    public void sendRequestEntity(final HttpEntityEnclosingRequest request) throws HttpException, IOException {
+        getValidConnection().sendRequestEntity(request);
+    }
+
+    public HttpResponse receiveResponseHeader() throws HttpException, IOException {
+        return getValidConnection().receiveResponseHeader();
+    }
+
+    public void receiveResponseEntity(final HttpResponse response) throws HttpException, IOException {
+        getValidConnection().receiveResponseEntity(response);
+    }
+
+    public void flush() throws IOException {
+        getValidConnection().flush();
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        return getValidConnection().getMetrics();
+    }
+
+    public InetAddress getLocalAddress() {
+        return getValidConnection().getLocalAddress();
+    }
+
+    public int getLocalPort() {
+        return getValidConnection().getLocalPort();
+    }
+
+    public InetAddress getRemoteAddress() {
+        return getValidConnection().getRemoteAddress();
+    }
+
+    public int getRemotePort() {
+        return getValidConnection().getRemotePort();
+    }
+
+    public Object getAttribute(final String id) {
+        final ManagedHttpClientConnection conn = getValidConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).getAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        final ManagedHttpClientConnection conn = getValidConnection();
+        if (conn instanceof HttpContext) {
+            ((HttpContext) conn).setAttribute(id, obj);
+        }
+    }
+
+    public Object removeAttribute(final String id) {
+        final ManagedHttpClientConnection conn = getValidConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).removeAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("CPoolProxy{");
+        final ManagedHttpClientConnection conn = getConnection();
+        if (conn != null) {
+            sb.append(conn);
+        } else {
+            sb.append("detached");
+        }
+        sb.append('}');
+        return sb.toString();
+    }
+
+    public static HttpClientConnection newProxy(final CPoolEntry poolEntry) {
+        return new CPoolProxy(poolEntry);
+    }
+
+    private static CPoolProxy getProxy(final HttpClientConnection conn) {
+        if (!CPoolProxy.class.isInstance(conn)) {
+            throw new IllegalStateException("Unexpected connection proxy class: " + conn.getClass());
+        }
+        return CPoolProxy.class.cast(conn);
+    }
+
+    public static CPoolEntry getPoolEntry(final HttpClientConnection proxy) {
+        final CPoolEntry entry = getProxy(proxy).getPoolEntry();
+        if (entry == null) {
+            throw new ConnectionShutdownException();
+        }
+        return entry;
+    }
+
+    public static CPoolEntry detach(final HttpClientConnection conn) {
+        return getProxy(conn).detach();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ConnectionShutdownException.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ConnectionShutdownException.java
new file mode 100644
index 000000000..03820a38f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ConnectionShutdownException.java
@@ -0,0 +1,50 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * Signals that the connection has been shut down or released back to the
+ * the connection pool
+ *
+ * @since 4.1
+ */
+@Immutable
+public class ConnectionShutdownException extends IllegalStateException {
+
+    private static final long serialVersionUID = 5868657401162844497L;
+
+    /**
+     * Creates a new ConnectionShutdownException with a <tt>null</tt> detail message.
+     */
+    public ConnectionShutdownException() {
+        super();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnection.java
new file mode 100644
index 000000000..f9003b144
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnection.java
@@ -0,0 +1,292 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.Socket;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.impl.SocketHttpClientConnection;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.params.BasicHttpParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.params.HttpProtocolParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of an operated client connection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link ManagedHttpClientConnectionFactory}.
+ */
+@NotThreadSafe // connSecure, targetHost
+@Deprecated
+public class DefaultClientConnection extends SocketHttpClientConnection
+    implements OperatedClientConnection, ManagedHttpClientConnection, HttpContext {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+    public HttpClientAndroidLog headerLog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.headers");
+    public HttpClientAndroidLog wireLog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.wire");
+
+    /** The unconnected socket */
+    private volatile Socket socket;
+
+    /** The target host of this connection. */
+    private HttpHost targetHost;
+
+    /** Whether this connection is secure. */
+    private boolean connSecure;
+
+    /** True if this connection was shutdown. */
+    private volatile boolean shutdown;
+
+    /** connection specific attributes */
+    private final Map<String, Object> attributes;
+
+    public DefaultClientConnection() {
+        super();
+        this.attributes = new HashMap<String, Object>();
+    }
+
+    public String getId() {
+        return null;
+    }
+
+    public final HttpHost getTargetHost() {
+        return this.targetHost;
+    }
+
+    public final boolean isSecure() {
+        return this.connSecure;
+    }
+
+    @Override
+    public final Socket getSocket() {
+        return this.socket;
+    }
+
+    public SSLSession getSSLSession() {
+        if (this.socket instanceof SSLSocket) {
+            return ((SSLSocket) this.socket).getSession();
+        } else {
+            return null;
+        }
+    }
+
+    public void opening(final Socket sock, final HttpHost target) throws IOException {
+        assertNotOpen();
+        this.socket = sock;
+        this.targetHost = target;
+
+        // Check for shutdown after assigning socket, so that
+        if (this.shutdown) {
+            sock.close(); // allow this to throw...
+            // ...but if it doesn't, explicitly throw one ourselves.
+            throw new InterruptedIOException("Connection already shutdown");
+        }
+    }
+
+    public void openCompleted(final boolean secure, final HttpParams params) throws IOException {
+        Args.notNull(params, "Parameters");
+        assertNotOpen();
+        this.connSecure = secure;
+        bind(this.socket, params);
+    }
+
+    /**
+     * Force-closes this connection.
+     * If the connection is still in the process of being open (the method
+     * {@link #opening opening} was already called but
+     * {@link #openCompleted openCompleted} was not), the associated
+     * socket that is being connected to a remote address will be closed.
+     * That will interrupt a thread that is blocked on connecting
+     * the socket.
+     * If the connection is not yet open, this will prevent the connection
+     * from being opened.
+     *
+     * @throws IOException      in case of a problem
+     */
+    @Override
+    public void shutdown() throws IOException {
+        shutdown = true;
+        try {
+            super.shutdown();
+            if (log.isDebugEnabled()) {
+                log.debug("Connection " + this + " shut down");
+            }
+            final Socket sock = this.socket; // copy volatile attribute
+            if (sock != null) {
+                sock.close();
+            }
+        } catch (final IOException ex) {
+            log.debug("I/O error shutting down connection", ex);
+        }
+    }
+
+    @Override
+    public void close() throws IOException {
+        try {
+            super.close();
+            if (log.isDebugEnabled()) {
+                log.debug("Connection " + this + " closed");
+            }
+        } catch (final IOException ex) {
+            log.debug("I/O error closing connection", ex);
+        }
+    }
+
+    @Override
+    protected SessionInputBuffer createSessionInputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        SessionInputBuffer inbuffer = super.createSessionInputBuffer(
+                socket,
+                buffersize > 0 ? buffersize : 8192,
+                params);
+        if (wireLog.isDebugEnabled()) {
+            inbuffer = new LoggingSessionInputBuffer(
+                    inbuffer,
+                    new Wire(wireLog),
+                    HttpProtocolParams.getHttpElementCharset(params));
+        }
+        return inbuffer;
+    }
+
+    @Override
+    protected SessionOutputBuffer createSessionOutputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        SessionOutputBuffer outbuffer = super.createSessionOutputBuffer(
+                socket,
+                buffersize > 0 ? buffersize : 8192,
+                params);
+        if (wireLog.isDebugEnabled()) {
+            outbuffer = new LoggingSessionOutputBuffer(
+                    outbuffer,
+                    new Wire(wireLog),
+                    HttpProtocolParams.getHttpElementCharset(params));
+        }
+        return outbuffer;
+    }
+
+    @Override
+    protected HttpMessageParser<HttpResponse> createResponseParser(
+            final SessionInputBuffer buffer,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        // override in derived class to specify a line parser
+        return new DefaultHttpResponseParser
+            (buffer, null, responseFactory, params);
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        bind(socket, new BasicHttpParams());
+    }
+
+    public void update(final Socket sock, final HttpHost target,
+                       final boolean secure, final HttpParams params)
+        throws IOException {
+
+        assertOpen();
+        Args.notNull(target, "Target host");
+        Args.notNull(params, "Parameters");
+
+        if (sock != null) {
+            this.socket = sock;
+            bind(sock, params);
+        }
+        targetHost = target;
+        connSecure = secure;
+    }
+
+    @Override
+    public HttpResponse receiveResponseHeader() throws HttpException, IOException {
+        final HttpResponse response = super.receiveResponseHeader();
+        if (log.isDebugEnabled()) {
+            log.debug("Receiving response: " + response.getStatusLine());
+        }
+        if (headerLog.isDebugEnabled()) {
+            headerLog.debug("<< " + response.getStatusLine().toString());
+            final Header[] headers = response.getAllHeaders();
+            for (final Header header : headers) {
+                headerLog.debug("<< " + header.toString());
+            }
+        }
+        return response;
+    }
+
+    @Override
+    public void sendRequestHeader(final HttpRequest request) throws HttpException, IOException {
+        if (log.isDebugEnabled()) {
+            log.debug("Sending request: " + request.getRequestLine());
+        }
+        super.sendRequestHeader(request);
+        if (headerLog.isDebugEnabled()) {
+            headerLog.debug(">> " + request.getRequestLine().toString());
+            final Header[] headers = request.getAllHeaders();
+            for (final Header header : headers) {
+                headerLog.debug(">> " + header.toString());
+            }
+        }
+    }
+
+    public Object getAttribute(final String id) {
+        return this.attributes.get(id);
+    }
+
+    public Object removeAttribute(final String id) {
+        return this.attributes.remove(id);
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        this.attributes.put(id, obj);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnectionOperator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnectionOperator.java
new file mode 100644
index 000000000..3cdf706ec
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultClientConnectionOperator.java
@@ -0,0 +1,263 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.UnknownHostException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.client.protocol.ClientContext;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ConnectTimeoutException;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpInetSocketAddress;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeLayeredSocketFactory;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeSocketFactory;
+import ch.boye.httpclientandroidlib.params.HttpConnectionParams;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Default implementation of a {@link ClientConnectionOperator}. It uses a {@link SchemeRegistry}
+ * to look up {@link SchemeSocketFactory} objects.
+ * <p>
+ * This connection operator is multihome network aware and will attempt to retry failed connects
+ * against all known IP addresses sequentially until the connect is successful or all known
+ * addresses fail to respond. Please note the same
+ * {@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT} value will be used
+ * for each connection attempt, so in the worst case the total elapsed time before timeout
+ * can be <code>CONNECTION_TIMEOUT * n</code> where <code>n</code> is the number of IP addresses
+ * of the given host. One can disable multihome support by overriding
+ * the {@link #resolveHostname(String)} method and returning only one IP address for the given
+ * host name.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreProtocolPNames#HTTP_ELEMENT_CHARSET}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_LINGER}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_REUSEADDR}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#TCP_NODELAY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SOCKET_BUFFER_SIZE}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link PoolingHttpClientConnectionManager}.
+ */
+@Deprecated
+@ThreadSafe
+public class DefaultClientConnectionOperator implements ClientConnectionOperator {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** The scheme registry for looking up socket factories. */
+    protected final SchemeRegistry schemeRegistry; // @ThreadSafe
+
+    /** the custom-configured DNS lookup mechanism. */
+    protected final DnsResolver dnsResolver;
+
+    /**
+     * Creates a new client connection operator for the given scheme registry.
+     *
+     * @param schemes   the scheme registry
+     *
+     * @since 4.2
+     */
+    public DefaultClientConnectionOperator(final SchemeRegistry schemes) {
+        Args.notNull(schemes, "Scheme registry");
+        this.schemeRegistry = schemes;
+        this.dnsResolver = new SystemDefaultDnsResolver();
+    }
+
+    /**
+    * Creates a new client connection operator for the given scheme registry
+    * and the given custom DNS lookup mechanism.
+    *
+    * @param schemes
+    *            the scheme registry
+    * @param dnsResolver
+    *            the custom DNS lookup mechanism
+    */
+    public DefaultClientConnectionOperator(final SchemeRegistry schemes,final DnsResolver dnsResolver) {
+        Args.notNull(schemes, "Scheme registry");
+
+        Args.notNull(dnsResolver, "DNS resolver");
+
+        this.schemeRegistry = schemes;
+        this.dnsResolver = dnsResolver;
+    }
+
+    public OperatedClientConnection createConnection() {
+        return new DefaultClientConnection();
+    }
+
+    private SchemeRegistry getSchemeRegistry(final HttpContext context) {
+        SchemeRegistry reg = (SchemeRegistry) context.getAttribute(
+                ClientContext.SCHEME_REGISTRY);
+        if (reg == null) {
+            reg = this.schemeRegistry;
+        }
+        return reg;
+    }
+
+    public void openConnection(
+            final OperatedClientConnection conn,
+            final HttpHost target,
+            final InetAddress local,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(target, "Target host");
+        Args.notNull(params, "HTTP parameters");
+        Asserts.check(!conn.isOpen(), "Connection must not be open");
+
+        final SchemeRegistry registry = getSchemeRegistry(context);
+        final Scheme schm = registry.getScheme(target.getSchemeName());
+        final SchemeSocketFactory sf = schm.getSchemeSocketFactory();
+
+        final InetAddress[] addresses = resolveHostname(target.getHostName());
+        final int port = schm.resolvePort(target.getPort());
+        for (int i = 0; i < addresses.length; i++) {
+            final InetAddress address = addresses[i];
+            final boolean last = i == addresses.length - 1;
+
+            Socket sock = sf.createSocket(params);
+            conn.opening(sock, target);
+
+            final InetSocketAddress remoteAddress = new HttpInetSocketAddress(target, address, port);
+            InetSocketAddress localAddress = null;
+            if (local != null) {
+                localAddress = new InetSocketAddress(local, 0);
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connecting to " + remoteAddress);
+            }
+            try {
+                final Socket connsock = sf.connectSocket(sock, remoteAddress, localAddress, params);
+                if (sock != connsock) {
+                    sock = connsock;
+                    conn.opening(sock, target);
+                }
+                prepareSocket(sock, context, params);
+                conn.openCompleted(sf.isSecure(sock), params);
+                return;
+            } catch (final ConnectException ex) {
+                if (last) {
+                    throw ex;
+                }
+            } catch (final ConnectTimeoutException ex) {
+                if (last) {
+                    throw ex;
+                }
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connect to " + remoteAddress + " timed out. " +
+                        "Connection will be retried using another IP address");
+            }
+        }
+    }
+
+    public void updateSecureConnection(
+            final OperatedClientConnection conn,
+            final HttpHost target,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        Args.notNull(conn, "Connection");
+        Args.notNull(target, "Target host");
+        Args.notNull(params, "Parameters");
+        Asserts.check(conn.isOpen(), "Connection must be open");
+
+        final SchemeRegistry registry = getSchemeRegistry(context);
+        final Scheme schm = registry.getScheme(target.getSchemeName());
+        Asserts.check(schm.getSchemeSocketFactory() instanceof SchemeLayeredSocketFactory,
+            "Socket factory must implement SchemeLayeredSocketFactory");
+        final SchemeLayeredSocketFactory lsf = (SchemeLayeredSocketFactory) schm.getSchemeSocketFactory();
+        final Socket sock = lsf.createLayeredSocket(
+                conn.getSocket(), target.getHostName(), schm.resolvePort(target.getPort()), params);
+        prepareSocket(sock, context, params);
+        conn.update(sock, target, lsf.isSecure(sock), params);
+    }
+
+    /**
+     * Performs standard initializations on a newly created socket.
+     *
+     * @param sock      the socket to prepare
+     * @param context   the context for the connection
+     * @param params    the parameters from which to prepare the socket
+     *
+     * @throws IOException      in case of an IO problem
+     */
+    protected void prepareSocket(
+            final Socket sock,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        sock.setTcpNoDelay(HttpConnectionParams.getTcpNoDelay(params));
+        sock.setSoTimeout(HttpConnectionParams.getSoTimeout(params));
+
+        final int linger = HttpConnectionParams.getLinger(params);
+        if (linger >= 0) {
+            sock.setSoLinger(linger > 0, linger);
+        }
+    }
+
+    /**
+     * Resolves the given host name to an array of corresponding IP addresses, based on the
+     * configured name service on the provided DNS resolver. If one wasn't provided, the system
+     * configuration is used.
+     *
+     * @param host host name to resolve
+     * @return array of IP addresses
+     * @exception  UnknownHostException  if no IP address for the host could be determined.
+     *
+     * @see DnsResolver
+     * @see SystemDefaultDnsResolver
+     *
+     * @since 4.1
+     */
+    protected InetAddress[] resolveHostname(final String host) throws UnknownHostException {
+            return dnsResolver.resolve(host);
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParser.java
new file mode 100644
index 000000000..9f249e5f7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParser.java
@@ -0,0 +1,168 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpResponseFactory;
+import ch.boye.httpclientandroidlib.impl.io.AbstractMessageParser;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Lenient HTTP response parser implementation that can skip malformed data until
+ * a valid HTTP response message head is encountered.
+ *
+ * @since 4.2
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe
+public class DefaultHttpResponseParser extends AbstractMessageParser<HttpResponse> {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpResponseFactory responseFactory;
+    private final CharArrayBuffer lineBuf;
+
+    /**
+     * @deprecated (4.3) use {@link DefaultHttpResponseParser#DefaultHttpResponseParser(
+     *   SessionInputBuffer, LineParser, HttpResponseFactory, MessageConstraints)}
+     */
+    @Deprecated
+    public DefaultHttpResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser parser,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        super(buffer, parser, params);
+        Args.notNull(responseFactory, "Response factory");
+        this.responseFactory = responseFactory;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpResponseParser.
+     *
+     * @param buffer the session input buffer.
+     * @param lineParser the line parser. If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.message.BasicLineParser#INSTANCE} will be used.
+     * @param responseFactory HTTP response factory. If <code>null</code>
+     *   {@link DefaultHttpResponseFactory#INSTANCE} will be used.
+     * @param constraints the message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser lineParser,
+            final HttpResponseFactory responseFactory,
+            final MessageConstraints constraints) {
+        super(buffer, lineParser, constraints);
+        this.responseFactory = responseFactory != null ? responseFactory :
+                DefaultHttpResponseFactory.INSTANCE;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpResponseParser.
+     *
+     * @param buffer the session input buffer.
+     * @param constraints the message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(
+        final SessionInputBuffer buffer, final MessageConstraints constraints) {
+        this(buffer, null, null, constraints);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpResponseParser.
+     *
+     * @param buffer the session input buffer.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(final SessionInputBuffer buffer) {
+        this(buffer, null, null, MessageConstraints.DEFAULT);
+    }
+
+    @Override
+    protected HttpResponse parseHead(
+            final SessionInputBuffer sessionBuffer) throws IOException, HttpException {
+        //read out the HTTP status string
+        int count = 0;
+        ParserCursor cursor = null;
+        do {
+            // clear the buffer
+            this.lineBuf.clear();
+            final int i = sessionBuffer.readLine(this.lineBuf);
+            if (i == -1 && count == 0) {
+                // The server just dropped connection on us
+                throw new NoHttpResponseException("The target server failed to respond");
+            }
+            cursor = new ParserCursor(0, this.lineBuf.length());
+            if (lineParser.hasProtocolVersion(this.lineBuf, cursor)) {
+                // Got one
+                break;
+            } else if (i == -1 || reject(this.lineBuf, count)) {
+                // Giving up
+                throw new ProtocolException("The server failed to respond with a " +
+                        "valid HTTP response");
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Garbage in response: " + this.lineBuf.toString());
+            }
+            count++;
+        } while(true);
+        //create the status line from the status string
+        final StatusLine statusline = lineParser.parseStatusLine(this.lineBuf, cursor);
+        return this.responseFactory.newHttpResponse(statusline, null);
+    }
+
+    protected boolean reject(final CharArrayBuffer line, final int count) {
+        return false;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParserFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParserFactory.java
new file mode 100644
index 000000000..a229b2ca6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpResponseParserFactory.java
@@ -0,0 +1,77 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpResponseFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineParser;
+import ch.boye.httpclientandroidlib.message.LineParser;
+
+/**
+ * Default factory for response message parsers.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultHttpResponseParserFactory implements HttpMessageParserFactory<HttpResponse> {
+
+    public static final DefaultHttpResponseParserFactory INSTANCE = new DefaultHttpResponseParserFactory();
+
+    private final LineParser lineParser;
+    private final HttpResponseFactory responseFactory;
+
+    public DefaultHttpResponseParserFactory(
+            final LineParser lineParser,
+            final HttpResponseFactory responseFactory) {
+        super();
+        this.lineParser = lineParser != null ? lineParser : BasicLineParser.INSTANCE;
+        this.responseFactory = responseFactory != null ? responseFactory
+                : DefaultHttpResponseFactory.INSTANCE;
+    }
+
+    public DefaultHttpResponseParserFactory(
+            final HttpResponseFactory responseFactory) {
+        this(null, responseFactory);
+    }
+
+    public DefaultHttpResponseParserFactory() {
+        this(null, null);
+    }
+
+    public HttpMessageParser<HttpResponse> create(final SessionInputBuffer buffer,
+            final MessageConstraints constraints) {
+        return new DefaultHttpResponseParser(buffer, lineParser, responseFactory, constraints);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpRoutePlanner.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpRoutePlanner.java
new file mode 100644
index 000000000..4b3525329
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultHttpRoutePlanner.java
@@ -0,0 +1,123 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+
+import java.net.InetAddress;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.params.ConnRouteParams;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Default implementation of an {@link HttpRoutePlanner}. This implementation
+ * is based on {@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames parameters}.
+ * It will not make use of any Java system properties, nor of system or
+ * browser proxy settings.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#DEFAULT_PROXY}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#LOCAL_ADDRESS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#FORCED_ROUTE}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultRoutePlanner}
+ */
+@ThreadSafe
+@Deprecated
+public class DefaultHttpRoutePlanner implements HttpRoutePlanner {
+
+    /** The scheme registry. */
+    protected final SchemeRegistry schemeRegistry; // class is @ThreadSafe
+
+    /**
+     * Creates a new default route planner.
+     *
+     * @param schreg    the scheme registry
+     */
+    public DefaultHttpRoutePlanner(final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        schemeRegistry = schreg;
+    }
+
+    public HttpRoute determineRoute(final HttpHost target,
+                                    final HttpRequest request,
+                                    final HttpContext context)
+        throws HttpException {
+
+        Args.notNull(request, "HTTP request");
+
+        // If we have a forced route, we can do without a target.
+        HttpRoute route =
+            ConnRouteParams.getForcedRoute(request.getParams());
+        if (route != null) {
+            return route;
+        }
+
+        // If we get here, there is no forced route.
+        // So we need a target to compute a route.
+
+        Asserts.notNull(target, "Target host");
+
+        final InetAddress local =
+            ConnRouteParams.getLocalAddress(request.getParams());
+        final HttpHost proxy =
+            ConnRouteParams.getDefaultProxy(request.getParams());
+
+        final Scheme schm;
+        try {
+            schm = this.schemeRegistry.getScheme(target.getSchemeName());
+        } catch (final IllegalStateException ex) {
+            throw new HttpException(ex.getMessage());
+        }
+        // as it is typically used for TLS/SSL, we assume that
+        // a layered scheme implies a secure connection
+        final boolean secure = schm.isLayered();
+
+        if (proxy == null) {
+            route = new HttpRoute(target, local, secure);
+        } else {
+            route = new HttpRoute(target, local, proxy, secure);
+        }
+        return route;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultManagedHttpClientConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultManagedHttpClientConnection.java
new file mode 100644
index 000000000..c46b93405
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultManagedHttpClientConnection.java
@@ -0,0 +1,135 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.Socket;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.DefaultBHttpClientConnection;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * Default {@link ManagedHttpClientConnection} implementation.
+ * @since 4.3
+ */
+@NotThreadSafe
+public class DefaultManagedHttpClientConnection extends DefaultBHttpClientConnection
+                                 implements ManagedHttpClientConnection, HttpContext {
+
+    private final String id;
+    private final Map<String, Object> attributes;
+
+    private volatile boolean shutdown;
+
+    public DefaultManagedHttpClientConnection(
+            final String id,
+            final int buffersize,
+            final int fragmentSizeHint,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super(buffersize, fragmentSizeHint, chardecoder, charencoder,
+                constraints, incomingContentStrategy, outgoingContentStrategy,
+                requestWriterFactory, responseParserFactory);
+        this.id = id;
+        this.attributes = new ConcurrentHashMap<String, Object>();
+    }
+
+    public DefaultManagedHttpClientConnection(
+            final String id,
+            final int buffersize) {
+        this(id, buffersize, buffersize, null, null, null, null, null, null, null);
+    }
+
+    public String getId() {
+        return this.id;
+    }
+
+    @Override
+    public void shutdown() throws IOException {
+        this.shutdown = true;
+        super.shutdown();
+    }
+
+    public Object getAttribute(final String id) {
+        return this.attributes.get(id);
+    }
+
+    public Object removeAttribute(final String id) {
+        return this.attributes.remove(id);
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        this.attributes.put(id, obj);
+    }
+
+    @Override
+    public void bind(final Socket socket) throws IOException {
+        if (this.shutdown) {
+            socket.close(); // allow this to throw...
+            // ...but if it doesn't, explicitly throw one ourselves.
+            throw new InterruptedIOException("Connection already shutdown");
+        }
+        super.bind(socket);
+    }
+
+    @Override
+    public Socket getSocket() {
+        return super.getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        final Socket socket = super.getSocket();
+        if (socket instanceof SSLSocket) {
+            return ((SSLSocket) socket).getSession();
+        } else {
+            return null;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultProxyRoutePlanner.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultProxyRoutePlanner.java
new file mode 100644
index 000000000..fd569556c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultProxyRoutePlanner.java
@@ -0,0 +1,66 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Implementation of an {@link ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner}
+ * that routes requests through a default proxy.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultProxyRoutePlanner extends DefaultRoutePlanner {
+
+    private final HttpHost proxy;
+
+    public DefaultProxyRoutePlanner(final HttpHost proxy, final SchemePortResolver schemePortResolver) {
+        super(schemePortResolver);
+        this.proxy = Args.notNull(proxy, "Proxy host");
+    }
+
+    public DefaultProxyRoutePlanner(final HttpHost proxy) {
+        this(proxy, null);
+    }
+
+    @Override
+    protected HttpHost determineProxy(
+        final HttpHost target,
+        final HttpRequest request,
+        final HttpContext context) throws HttpException {
+        return proxy;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultResponseParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultResponseParser.java
new file mode 100644
index 000000000..e82452ff5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultResponseParser.java
@@ -0,0 +1,125 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.impl.io.AbstractMessageParser;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Default HTTP response parser implementation.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnConnectionPNames#MAX_STATUS_LINE_GARBAGE}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2) use {@link DefaultHttpResponseParser}
+ */
+@Deprecated
+@ThreadSafe // no public methods
+public class DefaultResponseParser extends AbstractMessageParser<HttpMessage> {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpResponseFactory responseFactory;
+    private final CharArrayBuffer lineBuf;
+    private final int maxGarbageLines;
+
+    public DefaultResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser parser,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        super(buffer, parser, params);
+        Args.notNull(responseFactory, "Response factory");
+        this.responseFactory = responseFactory;
+        this.lineBuf = new CharArrayBuffer(128);
+        this.maxGarbageLines = getMaxGarbageLines(params);
+    }
+
+    protected int getMaxGarbageLines(final HttpParams params) {
+        return params.getIntParameter(
+                ch.boye.httpclientandroidlib.conn.params.ConnConnectionPNames.MAX_STATUS_LINE_GARBAGE,
+                Integer.MAX_VALUE);
+    }
+
+    @Override
+    protected HttpMessage parseHead(
+            final SessionInputBuffer sessionBuffer) throws IOException, HttpException {
+        //read out the HTTP status string
+        int count = 0;
+        ParserCursor cursor = null;
+        do {
+            // clear the buffer
+            this.lineBuf.clear();
+            final int i = sessionBuffer.readLine(this.lineBuf);
+            if (i == -1 && count == 0) {
+                // The server just dropped connection on us
+                throw new NoHttpResponseException("The target server failed to respond");
+            }
+            cursor = new ParserCursor(0, this.lineBuf.length());
+            if (lineParser.hasProtocolVersion(this.lineBuf, cursor)) {
+                // Got one
+                break;
+            } else if (i == -1 || count >= this.maxGarbageLines) {
+                // Giving up
+                throw new ProtocolException("The server failed to respond with a " +
+                        "valid HTTP response");
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Garbage in response: " + this.lineBuf.toString());
+            }
+            count++;
+        } while(true);
+        //create the status line from the status string
+        final StatusLine statusline = lineParser.parseStatusLine(this.lineBuf, cursor);
+        return this.responseFactory.newHttpResponse(statusline, null);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultRoutePlanner.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultRoutePlanner.java
new file mode 100644
index 000000000..2c08a7118
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultRoutePlanner.java
@@ -0,0 +1,107 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetAddress;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.UnsupportedSchemeException;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of an {@link HttpRoutePlanner}. It will not make use of
+ * any Java system properties, nor of system or browser proxy settings.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultRoutePlanner implements HttpRoutePlanner {
+
+    private final SchemePortResolver schemePortResolver;
+
+    public DefaultRoutePlanner(final SchemePortResolver schemePortResolver) {
+        super();
+        this.schemePortResolver = schemePortResolver != null ? schemePortResolver :
+            DefaultSchemePortResolver.INSTANCE;
+    }
+
+    public HttpRoute determineRoute(
+            final HttpHost host,
+            final HttpRequest request,
+            final HttpContext context) throws HttpException {
+        Args.notNull(request, "Request");
+        if (host == null) {
+            throw new ProtocolException("Target host is not specified");
+        }
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+        final RequestConfig config = clientContext.getRequestConfig();
+        final InetAddress local = config.getLocalAddress();
+        HttpHost proxy = config.getProxy();
+        if (proxy == null) {
+            proxy = determineProxy(host, request, context);
+        }
+
+        final HttpHost target;
+        if (host.getPort() <= 0) {
+            try {
+                target = new HttpHost(
+                        host.getHostName(),
+                        this.schemePortResolver.resolve(host),
+                        host.getSchemeName());
+            } catch (final UnsupportedSchemeException ex) {
+                throw new HttpException(ex.getMessage());
+            }
+        } else {
+            target = host;
+        }
+        final boolean secure = target.getSchemeName().equalsIgnoreCase("https");
+        if (proxy == null) {
+            return new HttpRoute(target, local, secure);
+        } else {
+            return new HttpRoute(target, local, proxy, secure);
+        }
+    }
+
+    protected HttpHost determineProxy(
+            final HttpHost target,
+            final HttpRequest request,
+            final HttpContext context) throws HttpException {
+        return null;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultSchemePortResolver.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultSchemePortResolver.java
new file mode 100644
index 000000000..4b384f681
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/DefaultSchemePortResolver.java
@@ -0,0 +1,61 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.UnsupportedSchemeException;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default {@link SchemePortResolver}.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultSchemePortResolver implements SchemePortResolver {
+
+    public static final DefaultSchemePortResolver INSTANCE = new DefaultSchemePortResolver();
+
+    public int resolve(final HttpHost host) throws UnsupportedSchemeException {
+        Args.notNull(host, "HTTP host");
+        final int port = host.getPort();
+        if (port > 0) {
+            return port;
+        }
+        final String name = host.getSchemeName();
+        if (name.equalsIgnoreCase("http")) {
+            return 80;
+        } else if (name.equalsIgnoreCase("https")) {
+            return 443;
+        } else {
+            throw new UnsupportedSchemeException(name + " protocol is not supported");
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpClientConnectionOperator.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpClientConnectionOperator.java
new file mode 100644
index 000000000..a13368237
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpClientConnectionOperator.java
@@ -0,0 +1,173 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.SocketTimeoutException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.conn.ConnectTimeoutException;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpHostConnectException;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.UnsupportedSchemeException;
+import ch.boye.httpclientandroidlib.conn.socket.ConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.LayeredConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+
+@Immutable
+class HttpClientConnectionOperator {
+
+    static final String SOCKET_FACTORY_REGISTRY = "http.socket-factory-registry";
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final Lookup<ConnectionSocketFactory> socketFactoryRegistry;
+    private final SchemePortResolver schemePortResolver;
+    private final DnsResolver dnsResolver;
+
+    HttpClientConnectionOperator(
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver) {
+        super();
+        Args.notNull(socketFactoryRegistry, "Socket factory registry");
+        this.socketFactoryRegistry = socketFactoryRegistry;
+        this.schemePortResolver = schemePortResolver != null ? schemePortResolver :
+            DefaultSchemePortResolver.INSTANCE;
+        this.dnsResolver = dnsResolver != null ? dnsResolver :
+            SystemDefaultDnsResolver.INSTANCE;
+    }
+
+    @SuppressWarnings("unchecked")
+    private Lookup<ConnectionSocketFactory> getSocketFactoryRegistry(final HttpContext context) {
+        Lookup<ConnectionSocketFactory> reg = (Lookup<ConnectionSocketFactory>) context.getAttribute(
+                SOCKET_FACTORY_REGISTRY);
+        if (reg == null) {
+            reg = this.socketFactoryRegistry;
+        }
+        return reg;
+    }
+
+    public void connect(
+            final ManagedHttpClientConnection conn,
+            final HttpHost host,
+            final InetSocketAddress localAddress,
+            final int connectTimeout,
+            final SocketConfig socketConfig,
+            final HttpContext context) throws IOException {
+        final Lookup<ConnectionSocketFactory> registry = getSocketFactoryRegistry(context);
+        final ConnectionSocketFactory sf = registry.lookup(host.getSchemeName());
+        if (sf == null) {
+            throw new UnsupportedSchemeException(host.getSchemeName() +
+                    " protocol is not supported");
+        }
+        final InetAddress[] addresses = this.dnsResolver.resolve(host.getHostName());
+        final int port = this.schemePortResolver.resolve(host);
+        for (int i = 0; i < addresses.length; i++) {
+            final InetAddress address = addresses[i];
+            final boolean last = i == addresses.length - 1;
+
+            Socket sock = sf.createSocket(context);
+            sock.setSoTimeout(socketConfig.getSoTimeout());
+            sock.setReuseAddress(socketConfig.isSoReuseAddress());
+            sock.setTcpNoDelay(socketConfig.isTcpNoDelay());
+            sock.setKeepAlive(socketConfig.isSoKeepAlive());
+            final int linger = socketConfig.getSoLinger();
+            if (linger >= 0) {
+                sock.setSoLinger(linger > 0, linger);
+            }
+            conn.bind(sock);
+
+            final InetSocketAddress remoteAddress = new InetSocketAddress(address, port);
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connecting to " + remoteAddress);
+            }
+            try {
+                sock = sf.connectSocket(
+                        connectTimeout, sock, host, remoteAddress, localAddress, context);
+                conn.bind(sock);
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Connection established " + conn);
+                }
+                return;
+            } catch (final SocketTimeoutException ex) {
+                if (last) {
+                    throw new ConnectTimeoutException(ex, host, addresses);
+                }
+            } catch (final ConnectException ex) {
+                if (last) {
+                    final String msg = ex.getMessage();
+                    if ("Connection timed out".equals(msg)) {
+                        throw new ConnectTimeoutException(ex, host, addresses);
+                    } else {
+                        throw new HttpHostConnectException(ex, host, addresses);
+                    }
+                }
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connect to " + remoteAddress + " timed out. " +
+                        "Connection will be retried using another IP address");
+            }
+        }
+    }
+
+    public void upgrade(
+            final ManagedHttpClientConnection conn,
+            final HttpHost host,
+            final HttpContext context) throws IOException {
+        final HttpClientContext clientContext = HttpClientContext.adapt(context);
+        final Lookup<ConnectionSocketFactory> registry = getSocketFactoryRegistry(clientContext);
+        final ConnectionSocketFactory sf = registry.lookup(host.getSchemeName());
+        if (sf == null) {
+            throw new UnsupportedSchemeException(host.getSchemeName() +
+                    " protocol is not supported");
+        }
+        if (!(sf instanceof LayeredConnectionSocketFactory)) {
+            throw new UnsupportedSchemeException(host.getSchemeName() +
+                    " protocol does not support connection upgrade");
+        }
+        final LayeredConnectionSocketFactory lsf = (LayeredConnectionSocketFactory) sf;
+        Socket sock = conn.getSocket();
+        final int port = this.schemePortResolver.resolve(host);
+        sock = lsf.createLayeredSocket(sock, host.getHostName(), port, context);
+        conn.bind(sock);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpConnPool.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpConnPool.java
new file mode 100644
index 000000000..e10bd6cf6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpConnPool.java
@@ -0,0 +1,84 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.pool.AbstractConnPool;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+
+/**
+ * @since 4.2
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Deprecated
+class HttpConnPool extends AbstractConnPool<HttpRoute, OperatedClientConnection, HttpPoolEntry> {
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    public HttpClientAndroidLog log;
+    private final long timeToLive;
+    private final TimeUnit tunit;
+
+    public HttpConnPool(final HttpClientAndroidLog log,
+            final ClientConnectionOperator connOperator,
+            final int defaultMaxPerRoute, final int maxTotal,
+            final long timeToLive, final TimeUnit tunit) {
+        super(new InternalConnFactory(connOperator), defaultMaxPerRoute, maxTotal);
+        this.log = log;
+        this.timeToLive = timeToLive;
+        this.tunit = tunit;
+    }
+
+    @Override
+    protected HttpPoolEntry createEntry(final HttpRoute route, final OperatedClientConnection conn) {
+        final String id = Long.toString(COUNTER.getAndIncrement());
+        return new HttpPoolEntry(this.log, id, route, conn, this.timeToLive, this.tunit);
+    }
+
+    static class InternalConnFactory implements ConnFactory<HttpRoute, OperatedClientConnection> {
+
+        private final ClientConnectionOperator connOperator;
+
+        InternalConnFactory(final ClientConnectionOperator connOperator) {
+            this.connOperator = connOperator;
+        }
+
+        public OperatedClientConnection create(final HttpRoute route) throws IOException {
+            return connOperator.createConnection();
+        }
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpPoolEntry.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpPoolEntry.java
new file mode 100644
index 000000000..d04023126
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/HttpPoolEntry.java
@@ -0,0 +1,98 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.pool.PoolEntry;
+
+/**
+ * @since 4.2
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Deprecated
+class HttpPoolEntry extends PoolEntry<HttpRoute, OperatedClientConnection> {
+
+    public HttpClientAndroidLog log;
+    private final RouteTracker tracker;
+
+    public HttpPoolEntry(
+            final HttpClientAndroidLog log,
+            final String id,
+            final HttpRoute route,
+            final OperatedClientConnection conn,
+            final long timeToLive, final TimeUnit tunit) {
+        super(id, route, conn, timeToLive, tunit);
+        this.log = log;
+        this.tracker = new RouteTracker(route);
+    }
+
+    @Override
+    public boolean isExpired(final long now) {
+        final boolean expired = super.isExpired(now);
+        if (expired && this.log.isDebugEnabled()) {
+            this.log.debug("Connection " + this + " expired @ " + new Date(getExpiry()));
+        }
+        return expired;
+    }
+
+    RouteTracker getTracker() {
+        return this.tracker;
+    }
+
+    HttpRoute getPlannedRoute() {
+        return getRoute();
+    }
+
+    HttpRoute getEffectiveRoute() {
+        return this.tracker.toRoute();
+    }
+
+    @Override
+    public boolean isClosed() {
+        final OperatedClientConnection conn = getConnection();
+        return !conn.isOpen();
+    }
+
+    @Override
+    public void close() {
+        final OperatedClientConnection conn = getConnection();
+        try {
+            conn.close();
+        } catch (final IOException ex) {
+            this.log.debug("I/O error closing connection", ex);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/IdleConnectionHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/IdleConnectionHandler.java
new file mode 100644
index 000000000..cbcd5d04f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/IdleConnectionHandler.java
@@ -0,0 +1,181 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpConnection;
+
+// Currently only used by AbstractConnPool
+/**
+ * A helper class for connection managers to track idle connections.
+ *
+ * <p>This class is not synchronized.</p>
+ *
+ * @see ch.boye.httpclientandroidlib.conn.ClientConnectionManager#closeIdleConnections
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.1)  no longer used
+ */
+@Deprecated
+public class IdleConnectionHandler {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** Holds connections and the time they were added. */
+    private final Map<HttpConnection,TimeValues> connectionToTimes;
+
+
+    public IdleConnectionHandler() {
+        super();
+        connectionToTimes = new HashMap<HttpConnection,TimeValues>();
+    }
+
+    /**
+     * Registers the given connection with this handler.  The connection will be held until
+     * {@link #remove} or {@link #closeIdleConnections} is called.
+     *
+     * @param connection the connection to add
+     *
+     * @see #remove
+     */
+    public void add(final HttpConnection connection, final long validDuration, final TimeUnit unit) {
+
+        final long timeAdded = System.currentTimeMillis();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Adding connection at: " + timeAdded);
+        }
+
+        connectionToTimes.put(connection, new TimeValues(timeAdded, validDuration, unit));
+    }
+
+    /**
+     * Removes the given connection from the list of connections to be closed when idle.
+     * This will return true if the connection is still valid, and false
+     * if the connection should be considered expired and not used.
+     *
+     * @param connection
+     * @return True if the connection is still valid.
+     */
+    public boolean remove(final HttpConnection connection) {
+        final TimeValues times = connectionToTimes.remove(connection);
+        if(times == null) {
+            log.warn("Removing a connection that never existed!");
+            return true;
+        } else {
+            return System.currentTimeMillis() <= times.timeExpires;
+        }
+    }
+
+    /**
+     * Removes all connections referenced by this handler.
+     */
+    public void removeAll() {
+        this.connectionToTimes.clear();
+    }
+
+    /**
+     * Closes connections that have been idle for at least the given amount of time.
+     *
+     * @param idleTime the minimum idle time, in milliseconds, for connections to be closed
+     */
+    public void closeIdleConnections(final long idleTime) {
+
+        // the latest time for which connections will be closed
+        final long idleTimeout = System.currentTimeMillis() - idleTime;
+
+        if (log.isDebugEnabled()) {
+            log.debug("Checking for connections, idle timeout: "  + idleTimeout);
+        }
+
+        for (final Entry<HttpConnection, TimeValues> entry : connectionToTimes.entrySet()) {
+            final HttpConnection conn = entry.getKey();
+            final TimeValues times = entry.getValue();
+            final long connectionTime = times.timeAdded;
+            if (connectionTime <= idleTimeout) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Closing idle connection, connection time: "  + connectionTime);
+                }
+                try {
+                    conn.close();
+                } catch (final IOException ex) {
+                    log.debug("I/O error closing connection", ex);
+                }
+            }
+        }
+    }
+
+
+    public void closeExpiredConnections() {
+        final long now = System.currentTimeMillis();
+        if (log.isDebugEnabled()) {
+            log.debug("Checking for expired connections, now: "  + now);
+        }
+
+        for (final Entry<HttpConnection, TimeValues> entry : connectionToTimes.entrySet()) {
+            final HttpConnection conn = entry.getKey();
+            final TimeValues times = entry.getValue();
+            if(times.timeExpires <= now) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Closing connection, expired @: "  + times.timeExpires);
+                }
+                try {
+                    conn.close();
+                } catch (final IOException ex) {
+                    log.debug("I/O error closing connection", ex);
+                }
+            }
+        }
+    }
+
+    private static class TimeValues {
+        private final long timeAdded;
+        private final long timeExpires;
+
+        /**
+         * @param now The current time in milliseconds
+         * @param validDuration The duration this connection is valid for
+         * @param validUnit The unit of time the duration is specified in.
+         */
+        TimeValues(final long now, final long validDuration, final TimeUnit validUnit) {
+            this.timeAdded = now;
+            if(validDuration > 0) {
+                this.timeExpires = now + validUnit.toMillis(validDuration);
+            } else {
+                this.timeExpires = Long.MAX_VALUE;
+            }
+        }
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/InMemoryDnsResolver.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/InMemoryDnsResolver.java
new file mode 100644
index 000000000..34f02b11b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/InMemoryDnsResolver.java
@@ -0,0 +1,94 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Arrays;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * In-memory {@link DnsResolver} implementation.
+ *
+ * @since 4.2
+ */
+public class InMemoryDnsResolver implements DnsResolver {
+
+    /** Logger associated to this class. */
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(InMemoryDnsResolver.class);
+
+    /**
+     * In-memory collection that will hold the associations between a host name
+     * and an array of InetAddress instances.
+     */
+    private final Map<String, InetAddress[]> dnsMap;
+
+    /**
+     * Builds a DNS resolver that will resolve the host names against a
+     * collection held in-memory.
+     */
+    public InMemoryDnsResolver() {
+        dnsMap = new ConcurrentHashMap<String, InetAddress[]>();
+    }
+
+    /**
+     * Associates the given array of IP addresses to the given host in this DNS overrider.
+     * The IP addresses are assumed to be already resolved.
+     *
+     * @param host
+     *            The host name to be associated with the given IP.
+     * @param ips
+     *            array of IP addresses to be resolved by this DNS overrider to the given
+     *            host name.
+     */
+    public void add(final String host, final InetAddress... ips) {
+        Args.notNull(host, "Host name");
+        Args.notNull(ips, "Array of IP addresses");
+        dnsMap.put(host, ips);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public InetAddress[] resolve(final String host) throws UnknownHostException {
+        final InetAddress[] resolvedAddresses = dnsMap.get(host);
+        if (log.isInfoEnabled()) {
+            log.info("Resolving " + host + " to " + Arrays.deepToString(resolvedAddresses));
+        }
+        if(resolvedAddresses == null){
+            throw new UnknownHostException(host + " cannot be resolved");
+        }
+        return resolvedAddresses;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingInputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingInputStream.java
new file mode 100644
index 000000000..0c117395c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingInputStream.java
@@ -0,0 +1,145 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ * Internal class.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class LoggingInputStream extends InputStream {
+
+    private final InputStream in;
+    private final Wire wire;
+
+    public LoggingInputStream(final InputStream in, final Wire wire) {
+        super();
+        this.in = in;
+        this.wire = wire;
+    }
+
+    @Override
+    public int read() throws IOException {
+        try {
+            final int b = in.read();
+            if (b == -1) {
+                wire.input("end of stream");
+            } else {
+                wire.input(b);
+            }
+            return b;
+        } catch (IOException ex) {
+            wire.input("[read] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public int read(final byte[] b) throws IOException {
+        try {
+            final int bytesRead = in.read(b);
+            if (bytesRead == -1) {
+                wire.input("end of stream");
+            } else if (bytesRead > 0) {
+                wire.input(b, 0, bytesRead);
+            }
+            return bytesRead;
+        } catch (IOException ex) {
+            wire.input("[read] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        try {
+            final int bytesRead = in.read(b, off, len);
+            if (bytesRead == -1) {
+                wire.input("end of stream");
+            } else if (bytesRead > 0) {
+                wire.input(b, off, bytesRead);
+            }
+            return bytesRead;
+        } catch (IOException ex) {
+            wire.input("[read] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public long skip(final long n) throws IOException {
+        try {
+            return super.skip(n);
+        } catch (IOException ex) {
+            wire.input("[skip] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public int available() throws IOException {
+        try {
+            return in.available();
+        } catch (IOException ex) {
+            wire.input("[available] I/O error : " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void mark(final int readlimit) {
+        super.mark(readlimit);
+    }
+
+    @Override
+    public void reset() throws IOException {
+        super.reset();
+    }
+
+    @Override
+    public boolean markSupported() {
+        return false;
+    }
+
+    @Override
+    public void close() throws IOException {
+        try {
+            in.close();
+        } catch (IOException ex) {
+            wire.input("[close] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingManagedHttpClientConnection.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingManagedHttpClientConnection.java
new file mode 100644
index 000000000..5b06179c0
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingManagedHttpClientConnection.java
@@ -0,0 +1,132 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+
+@NotThreadSafe
+class LoggingManagedHttpClientConnection extends DefaultManagedHttpClientConnection {
+
+    public HttpClientAndroidLog log;
+    private final HttpClientAndroidLog headerlog;
+    private final Wire wire;
+
+    public LoggingManagedHttpClientConnection(
+            final String id,
+            final HttpClientAndroidLog log,
+            final HttpClientAndroidLog headerlog,
+            final HttpClientAndroidLog wirelog,
+            final int buffersize,
+            final int fragmentSizeHint,
+            final CharsetDecoder chardecoder,
+            final CharsetEncoder charencoder,
+            final MessageConstraints constraints,
+            final ContentLengthStrategy incomingContentStrategy,
+            final ContentLengthStrategy outgoingContentStrategy,
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super(id, buffersize, fragmentSizeHint, chardecoder, charencoder,
+                constraints, incomingContentStrategy, outgoingContentStrategy,
+                requestWriterFactory, responseParserFactory);
+        this.log = log;
+        this.headerlog = headerlog;
+        this.wire = new Wire(wirelog, id);
+    }
+
+    @Override
+    public void close() throws IOException {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug(getId() + ": Close connection");
+        }
+        super.close();
+    }
+
+    @Override
+    public void shutdown() throws IOException {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug(getId() + ": Shutdown connection");
+        }
+        super.shutdown();
+    }
+
+    @Override
+    protected InputStream getSocketInputStream(final Socket socket) throws IOException {
+        InputStream in = super.getSocketInputStream(socket);
+        if (this.wire.enabled()) {
+            in = new LoggingInputStream(in, this.wire);
+        }
+        return in;
+    }
+
+    @Override
+    protected OutputStream getSocketOutputStream(final Socket socket) throws IOException {
+        OutputStream out = super.getSocketOutputStream(socket);
+        if (this.wire.enabled()) {
+            out = new LoggingOutputStream(out, this.wire);
+        }
+        return out;
+    }
+
+    @Override
+    protected void onResponseReceived(final HttpResponse response) {
+        if (response != null && this.headerlog.isDebugEnabled()) {
+            this.headerlog.debug(getId() + " << " + response.getStatusLine().toString());
+            final Header[] headers = response.getAllHeaders();
+            for (final Header header : headers) {
+                this.headerlog.debug(getId() + " << " + header.toString());
+            }
+        }
+    }
+
+    @Override
+    protected void onRequestSubmitted(final HttpRequest request) {
+        if (request != null && this.headerlog.isDebugEnabled()) {
+            this.headerlog.debug(getId() + " >> " + request.getRequestLine().toString());
+            final Header[] headers = request.getAllHeaders();
+            for (final Header header : headers) {
+                this.headerlog.debug(getId() + " >> " + header.toString());
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingOutputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingOutputStream.java
new file mode 100644
index 000000000..86c47b502
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingOutputStream.java
@@ -0,0 +1,104 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Internal class.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class LoggingOutputStream extends OutputStream {
+
+    private final OutputStream out;
+    private final Wire wire;
+
+    public LoggingOutputStream(final OutputStream out, final Wire wire) {
+        super();
+        this.out = out;
+        this.wire = wire;
+    }
+
+    @Override
+    public void write(final int b) throws IOException {
+        try {
+            wire.output(b);
+        } catch (IOException ex) {
+            wire.output("[write] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void write(final byte[] b) throws IOException {
+        try {
+            wire.output(b);
+            out.write(b);
+        } catch (IOException ex) {
+            wire.output("[write] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        try {
+            wire.output(b, off, len);
+            out.write(b, off, len);
+        } catch (IOException ex) {
+            wire.output("[write] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void flush() throws IOException {
+        try {
+            out.flush();
+        } catch (IOException ex) {
+            wire.output("[flush] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+    @Override
+    public void close() throws IOException {
+        try {
+            out.close();
+        } catch (IOException ex) {
+            wire.output("[close] I/O error: " + ex.getMessage());
+            throw ex;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionInputBuffer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionInputBuffer.java
new file mode 100644
index 000000000..95617206e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionInputBuffer.java
@@ -0,0 +1,138 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.io.EofSensor;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Logs all data read to the wire LOG.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Immutable
+@Deprecated
+public class LoggingSessionInputBuffer implements SessionInputBuffer, EofSensor {
+
+    /** Original session input buffer. */
+    private final SessionInputBuffer in;
+
+    private final EofSensor eofSensor;
+
+    /** The wire log to use for writing. */
+    private final Wire wire;
+
+    private final String charset;
+
+    /**
+     * Create an instance that wraps the specified session input buffer.
+     * @param in The session input buffer.
+     * @param wire The wire log to use.
+     * @param charset protocol charset, <code>ASCII</code> if <code>null</code>
+     */
+    public LoggingSessionInputBuffer(
+            final SessionInputBuffer in, final Wire wire, final String charset) {
+        super();
+        this.in = in;
+        this.eofSensor = in instanceof EofSensor ? (EofSensor) in : null;
+        this.wire = wire;
+        this.charset = charset != null ? charset : Consts.ASCII.name();
+    }
+
+    public LoggingSessionInputBuffer(final SessionInputBuffer in, final Wire wire) {
+        this(in, wire, null);
+    }
+
+    public boolean isDataAvailable(final int timeout) throws IOException {
+        return this.in.isDataAvailable(timeout);
+    }
+
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        final int l = this.in.read(b,  off,  len);
+        if (this.wire.enabled() && l > 0) {
+            this.wire.input(b, off, l);
+        }
+        return l;
+    }
+
+    public int read() throws IOException {
+        final int l = this.in.read();
+        if (this.wire.enabled() && l != -1) {
+            this.wire.input(l);
+        }
+        return l;
+    }
+
+    public int read(final byte[] b) throws IOException {
+        final int l = this.in.read(b);
+        if (this.wire.enabled() && l > 0) {
+            this.wire.input(b, 0, l);
+        }
+        return l;
+    }
+
+    public String readLine() throws IOException {
+        final String s = this.in.readLine();
+        if (this.wire.enabled() && s != null) {
+            final String tmp = s + "\r\n";
+            this.wire.input(tmp.getBytes(this.charset));
+        }
+        return s;
+    }
+
+    public int readLine(final CharArrayBuffer buffer) throws IOException {
+        final int l = this.in.readLine(buffer);
+        if (this.wire.enabled() && l >= 0) {
+            final int pos = buffer.length() - l;
+            final String s = new String(buffer.buffer(), pos, l);
+            final String tmp = s + "\r\n";
+            this.wire.input(tmp.getBytes(this.charset));
+        }
+        return l;
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.in.getMetrics();
+    }
+
+    public boolean isEof() {
+        if (this.eofSensor != null) {
+            return this.eofSensor.isEof();
+        } else {
+            return false;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionOutputBuffer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionOutputBuffer.java
new file mode 100644
index 000000000..bf1100b4e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/LoggingSessionOutputBuffer.java
@@ -0,0 +1,118 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Logs all data written to the wire LOG.
+ * @since 4.0
+ * @deprecated (4.3) no longer used.
+ */
+@Immutable
+@Deprecated
+public class LoggingSessionOutputBuffer implements SessionOutputBuffer {
+
+    /** Original data transmitter. */
+    private final SessionOutputBuffer out;
+
+    /** The wire log to use. */
+    private final Wire wire;
+
+    private final String charset;
+
+    /**
+     * Create an instance that wraps the specified session output buffer.
+     * @param out The session output buffer.
+     * @param wire The Wire log to use.
+     * @param charset protocol charset, <code>ASCII</code> if <code>null</code>
+     */
+    public LoggingSessionOutputBuffer(
+            final SessionOutputBuffer out, final Wire wire, final String charset) {
+        super();
+        this.out = out;
+        this.wire = wire;
+        this.charset = charset != null ? charset : Consts.ASCII.name();
+    }
+
+    public LoggingSessionOutputBuffer(final SessionOutputBuffer out, final Wire wire) {
+        this(out, wire, null);
+    }
+
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        this.out.write(b,  off,  len);
+        if (this.wire.enabled()) {
+            this.wire.output(b, off, len);
+        }
+    }
+
+    public void write(final int b) throws IOException {
+        this.out.write(b);
+        if (this.wire.enabled()) {
+            this.wire.output(b);
+        }
+    }
+
+    public void write(final byte[] b) throws IOException {
+        this.out.write(b);
+        if (this.wire.enabled()) {
+            this.wire.output(b);
+        }
+    }
+
+    public void flush() throws IOException {
+        this.out.flush();
+    }
+
+    public void writeLine(final CharArrayBuffer buffer) throws IOException {
+        this.out.writeLine(buffer);
+        if (this.wire.enabled()) {
+            final String s = new String(buffer.buffer(), 0, buffer.length());
+            final String tmp = s + "\r\n";
+            this.wire.output(tmp.getBytes(this.charset));
+        }
+    }
+
+    public void writeLine(final String s) throws IOException {
+        this.out.writeLine(s);
+        if (this.wire.enabled()) {
+            final String tmp = s + "\r\n";
+            this.wire.output(tmp.getBytes(this.charset));
+        }
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.out.getMetrics();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedClientConnectionImpl.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedClientConnectionImpl.java
new file mode 100644
index 000000000..d1db2d8eb
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedClientConnectionImpl.java
@@ -0,0 +1,461 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.util.concurrent.TimeUnit;
+
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+
+import ch.boye.httpclientandroidlib.HttpConnectionMetrics;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link ManagedHttpClientConnectionFactory}.
+ */
+@Deprecated
+@NotThreadSafe
+class ManagedClientConnectionImpl implements ManagedClientConnection {
+
+    private final ClientConnectionManager manager;
+    private final ClientConnectionOperator operator;
+    private volatile HttpPoolEntry poolEntry;
+    private volatile boolean reusable;
+    private volatile long duration;
+
+    ManagedClientConnectionImpl(
+            final ClientConnectionManager manager,
+            final ClientConnectionOperator operator,
+            final HttpPoolEntry entry) {
+        super();
+        Args.notNull(manager, "Connection manager");
+        Args.notNull(operator, "Connection operator");
+        Args.notNull(entry, "HTTP pool entry");
+        this.manager = manager;
+        this.operator = operator;
+        this.poolEntry = entry;
+        this.reusable = false;
+        this.duration = Long.MAX_VALUE;
+    }
+
+    public String getId() {
+        return null;
+    }
+
+    HttpPoolEntry getPoolEntry() {
+        return this.poolEntry;
+    }
+
+    HttpPoolEntry detach() {
+        final HttpPoolEntry local = this.poolEntry;
+        this.poolEntry = null;
+        return local;
+    }
+
+    public ClientConnectionManager getManager() {
+        return this.manager;
+    }
+
+    private OperatedClientConnection getConnection() {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local == null) {
+            return null;
+        }
+        return local.getConnection();
+    }
+
+    private OperatedClientConnection ensureConnection() {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local == null) {
+            throw new ConnectionShutdownException();
+        }
+        return local.getConnection();
+    }
+
+    private HttpPoolEntry ensurePoolEntry() {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local == null) {
+            throw new ConnectionShutdownException();
+        }
+        return local;
+    }
+
+    public void close() throws IOException {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local != null) {
+            final OperatedClientConnection conn = local.getConnection();
+            local.getTracker().reset();
+            conn.close();
+        }
+    }
+
+    public void shutdown() throws IOException {
+        final HttpPoolEntry local = this.poolEntry;
+        if (local != null) {
+            final OperatedClientConnection conn = local.getConnection();
+            local.getTracker().reset();
+            conn.shutdown();
+        }
+    }
+
+    public boolean isOpen() {
+        final OperatedClientConnection conn = getConnection();
+        if (conn != null) {
+            return conn.isOpen();
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isStale() {
+        final OperatedClientConnection conn = getConnection();
+        if (conn != null) {
+            return conn.isStale();
+        } else {
+            return true;
+        }
+    }
+
+    public void setSocketTimeout(final int timeout) {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.setSocketTimeout(timeout);
+    }
+
+    public int getSocketTimeout() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getSocketTimeout();
+    }
+
+    public HttpConnectionMetrics getMetrics() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getMetrics();
+    }
+
+    public void flush() throws IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.flush();
+    }
+
+    public boolean isResponseAvailable(final int timeout) throws IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.isResponseAvailable(timeout);
+    }
+
+    public void receiveResponseEntity(
+            final HttpResponse response) throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.receiveResponseEntity(response);
+    }
+
+    public HttpResponse receiveResponseHeader() throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.receiveResponseHeader();
+    }
+
+    public void sendRequestEntity(
+            final HttpEntityEnclosingRequest request) throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.sendRequestEntity(request);
+    }
+
+    public void sendRequestHeader(
+            final HttpRequest request) throws HttpException, IOException {
+        final OperatedClientConnection conn = ensureConnection();
+        conn.sendRequestHeader(request);
+    }
+
+    public InetAddress getLocalAddress() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getLocalAddress();
+    }
+
+    public int getLocalPort() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getLocalPort();
+    }
+
+    public InetAddress getRemoteAddress() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getRemoteAddress();
+    }
+
+    public int getRemotePort() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getRemotePort();
+    }
+
+    public boolean isSecure() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.isSecure();
+    }
+
+    public void bind(final Socket socket) throws IOException {
+        throw new UnsupportedOperationException();
+    }
+
+    public Socket getSocket() {
+        final OperatedClientConnection conn = ensureConnection();
+        return conn.getSocket();
+    }
+
+    public SSLSession getSSLSession() {
+        final OperatedClientConnection conn = ensureConnection();
+        SSLSession result = null;
+        final Socket sock = conn.getSocket();
+        if (sock instanceof SSLSocket) {
+            result = ((SSLSocket)sock).getSession();
+        }
+        return result;
+    }
+
+    public Object getAttribute(final String id) {
+        final OperatedClientConnection conn = ensureConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).getAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public Object removeAttribute(final String id) {
+        final OperatedClientConnection conn = ensureConnection();
+        if (conn instanceof HttpContext) {
+            return ((HttpContext) conn).removeAttribute(id);
+        } else {
+            return null;
+        }
+    }
+
+    public void setAttribute(final String id, final Object obj) {
+        final OperatedClientConnection conn = ensureConnection();
+        if (conn instanceof HttpContext) {
+            ((HttpContext) conn).setAttribute(id, obj);
+        }
+    }
+
+    public HttpRoute getRoute() {
+        final HttpPoolEntry local = ensurePoolEntry();
+        return local.getEffectiveRoute();
+    }
+
+    public void open(
+            final HttpRoute route,
+            final HttpContext context,
+            final HttpParams params) throws IOException {
+        Args.notNull(route, "Route");
+        Args.notNull(params, "HTTP parameters");
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(!tracker.isConnected(), "Connection already open");
+            conn = this.poolEntry.getConnection();
+        }
+
+        final HttpHost proxy  = route.getProxyHost();
+        this.operator.openConnection(
+                conn,
+                (proxy != null) ? proxy : route.getTargetHost(),
+                route.getLocalAddress(),
+                context, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            if (proxy == null) {
+                tracker.connectTarget(conn.isSecure());
+            } else {
+                tracker.connectProxy(proxy, conn.isSecure());
+            }
+        }
+    }
+
+    public void tunnelTarget(
+            final boolean secure, final HttpParams params) throws IOException {
+        Args.notNull(params, "HTTP parameters");
+        final HttpHost target;
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(tracker.isConnected(), "Connection not open");
+            Asserts.check(!tracker.isTunnelled(), "Connection is already tunnelled");
+            target = tracker.getTargetHost();
+            conn = this.poolEntry.getConnection();
+        }
+
+        conn.update(null, target, secure, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            tracker.tunnelTarget(secure);
+        }
+    }
+
+    public void tunnelProxy(
+            final HttpHost next, final boolean secure, final HttpParams params) throws IOException {
+        Args.notNull(next, "Next proxy");
+        Args.notNull(params, "HTTP parameters");
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(tracker.isConnected(), "Connection not open");
+            conn = this.poolEntry.getConnection();
+        }
+
+        conn.update(null, next, secure, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            tracker.tunnelProxy(next, secure);
+        }
+    }
+
+    public void layerProtocol(
+            final HttpContext context, final HttpParams params) throws IOException {
+        Args.notNull(params, "HTTP parameters");
+        final HttpHost target;
+        final OperatedClientConnection conn;
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new ConnectionShutdownException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            Asserts.notNull(tracker, "Route tracker");
+            Asserts.check(tracker.isConnected(), "Connection not open");
+            Asserts.check(tracker.isTunnelled(), "Protocol layering without a tunnel not supported");
+            Asserts.check(!tracker.isLayered(), "Multiple protocol layering not supported");
+            target = tracker.getTargetHost();
+            conn = this.poolEntry.getConnection();
+        }
+        this.operator.updateSecureConnection(conn, target, context, params);
+
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                throw new InterruptedIOException();
+            }
+            final RouteTracker tracker = this.poolEntry.getTracker();
+            tracker.layerProtocol(conn.isSecure());
+        }
+    }
+
+    public Object getState() {
+        final HttpPoolEntry local = ensurePoolEntry();
+        return local.getState();
+    }
+
+    public void setState(final Object state) {
+        final HttpPoolEntry local = ensurePoolEntry();
+        local.setState(state);
+    }
+
+    public void markReusable() {
+        this.reusable = true;
+    }
+
+    public void unmarkReusable() {
+        this.reusable = false;
+    }
+
+    public boolean isMarkedReusable() {
+        return this.reusable;
+    }
+
+    public void setIdleDuration(final long duration, final TimeUnit unit) {
+        if(duration > 0) {
+            this.duration = unit.toMillis(duration);
+        } else {
+            this.duration = -1;
+        }
+    }
+
+    public void releaseConnection() {
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                return;
+            }
+            this.manager.releaseConnection(this, this.duration, TimeUnit.MILLISECONDS);
+            this.poolEntry = null;
+        }
+    }
+
+    public void abortConnection() {
+        synchronized (this) {
+            if (this.poolEntry == null) {
+                return;
+            }
+            this.reusable = false;
+            final OperatedClientConnection conn = this.poolEntry.getConnection();
+            try {
+                conn.shutdown();
+            } catch (final IOException ignore) {
+            }
+            this.manager.releaseConnection(this, this.duration, TimeUnit.MILLISECONDS);
+            this.poolEntry = null;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedHttpClientConnectionFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedHttpClientConnectionFactory.java
new file mode 100644
index 000000000..51b3844f9
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ManagedHttpClientConnectionFactory.java
@@ -0,0 +1,121 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.CodingErrorAction;
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.conn.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.io.DefaultHttpRequestWriterFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+
+/**
+ * Factory for {@link ManagedHttpClientConnection} instances.
+ * @since 4.3
+ */
+@Immutable
+public class ManagedHttpClientConnectionFactory
+        implements HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> {
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    public static final ManagedHttpClientConnectionFactory INSTANCE = new ManagedHttpClientConnectionFactory();
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(DefaultManagedHttpClientConnection.class);
+    public HttpClientAndroidLog headerlog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.headers");
+    public HttpClientAndroidLog wirelog = new HttpClientAndroidLog("ch.boye.httpclientandroidlib.wire");
+
+    private final HttpMessageWriterFactory<HttpRequest> requestWriterFactory;
+    private final HttpMessageParserFactory<HttpResponse> responseParserFactory;
+
+    public ManagedHttpClientConnectionFactory(
+            final HttpMessageWriterFactory<HttpRequest> requestWriterFactory,
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        super();
+        this.requestWriterFactory = requestWriterFactory != null ? requestWriterFactory :
+            DefaultHttpRequestWriterFactory.INSTANCE;
+        this.responseParserFactory = responseParserFactory != null ? responseParserFactory :
+            DefaultHttpResponseParserFactory.INSTANCE;
+    }
+
+    public ManagedHttpClientConnectionFactory(
+            final HttpMessageParserFactory<HttpResponse> responseParserFactory) {
+        this(null, responseParserFactory);
+    }
+
+    public ManagedHttpClientConnectionFactory() {
+        this(null, null);
+    }
+
+    public ManagedHttpClientConnection create(final HttpRoute route, final ConnectionConfig config) {
+        final ConnectionConfig cconfig = config != null ? config : ConnectionConfig.DEFAULT;
+        CharsetDecoder chardecoder = null;
+        CharsetEncoder charencoder = null;
+        final Charset charset = cconfig.getCharset();
+        final CodingErrorAction malformedInputAction = cconfig.getMalformedInputAction() != null ?
+                cconfig.getMalformedInputAction() : CodingErrorAction.REPORT;
+        final CodingErrorAction unmappableInputAction = cconfig.getUnmappableInputAction() != null ?
+                cconfig.getUnmappableInputAction() : CodingErrorAction.REPORT;
+        if (charset != null) {
+            chardecoder = charset.newDecoder();
+            chardecoder.onMalformedInput(malformedInputAction);
+            chardecoder.onUnmappableCharacter(unmappableInputAction);
+            charencoder = charset.newEncoder();
+            charencoder.onMalformedInput(malformedInputAction);
+            charencoder.onUnmappableCharacter(unmappableInputAction);
+        }
+        final String id = "http-outgoing-" + Long.toString(COUNTER.getAndIncrement());
+        return new LoggingManagedHttpClientConnection(
+                id,
+                log,
+                headerlog,
+                wirelog,
+                cconfig.getBufferSize(),
+                cconfig.getFragmentSizeHint(),
+                chardecoder,
+                charencoder,
+                cconfig.getMessageConstraints(),
+                null,
+                null,
+                requestWriterFactory,
+                responseParserFactory);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingClientConnectionManager.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingClientConnectionManager.java
new file mode 100644
index 000000000..f9685b81e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingClientConnectionManager.java
@@ -0,0 +1,328 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.pool.ConnPoolControl;
+import ch.boye.httpclientandroidlib.pool.PoolStats;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Manages a pool of {@link ch.boye.httpclientandroidlib.conn.OperatedClientConnection}
+ * and is able to service connection requests from multiple execution threads.
+ * Connections are pooled on a per route basis. A request for a route which
+ * already the manager has persistent connections for available in the pool
+ * will be services by leasing a connection from the pool rather than
+ * creating a brand new connection.
+ * <p>
+ * PoolingConnectionManager maintains a maximum limit of connection on
+ * a per route basis and in total. Per default this implementation will
+ * create no more than than 2 concurrent connections per given route
+ * and no more 20 connections in total. For many real-world applications
+ * these limits may prove too constraining, especially if they use HTTP
+ * as a transport protocol for their services. Connection limits, however,
+ * can be adjusted using HTTP parameters.
+ *
+ * @since 4.2
+ *
+ * @deprecated (4.3) use {@link PoolingHttpClientConnectionManager}.
+ */
+@Deprecated
+@ThreadSafe
+public class PoolingClientConnectionManager implements ClientConnectionManager, ConnPoolControl<HttpRoute> {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final SchemeRegistry schemeRegistry;
+
+    private final HttpConnPool pool;
+
+    private final ClientConnectionOperator operator;
+
+    /** the custom-configured DNS lookup mechanism. */
+    private final DnsResolver dnsResolver;
+
+    public PoolingClientConnectionManager(final SchemeRegistry schreg) {
+        this(schreg, -1, TimeUnit.MILLISECONDS);
+    }
+
+    public PoolingClientConnectionManager(final SchemeRegistry schreg,final DnsResolver dnsResolver) {
+        this(schreg, -1, TimeUnit.MILLISECONDS,dnsResolver);
+    }
+
+    public PoolingClientConnectionManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    public PoolingClientConnectionManager(
+            final SchemeRegistry schemeRegistry,
+            final long timeToLive, final TimeUnit tunit) {
+        this(schemeRegistry, timeToLive, tunit, new SystemDefaultDnsResolver());
+    }
+
+    public PoolingClientConnectionManager(final SchemeRegistry schemeRegistry,
+                final long timeToLive, final TimeUnit tunit,
+                final DnsResolver dnsResolver) {
+        super();
+        Args.notNull(schemeRegistry, "Scheme registry");
+        Args.notNull(dnsResolver, "DNS resolver");
+        this.schemeRegistry = schemeRegistry;
+        this.dnsResolver  = dnsResolver;
+        this.operator = createConnectionOperator(schemeRegistry);
+        this.pool = new HttpConnPool(this.log, this.operator, 2, 20, timeToLive, tunit);
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    /**
+     * Hook for creating the connection operator.
+     * It is called by the constructor.
+     * Derived classes can override this method to change the
+     * instantiation of the operator.
+     * The default implementation here instantiates
+     * {@link DefaultClientConnectionOperator DefaultClientConnectionOperator}.
+     *
+     * @param schreg    the scheme registry.
+     *
+     * @return  the connection operator to use
+     */
+    protected ClientConnectionOperator createConnectionOperator(final SchemeRegistry schreg) {
+            return new DefaultClientConnectionOperator(schreg, this.dnsResolver);
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    private String format(final HttpRoute route, final Object state) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[route: ").append(route).append("]");
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    private String formatStats(final HttpRoute route) {
+        final StringBuilder buf = new StringBuilder();
+        final PoolStats totals = this.pool.getTotalStats();
+        final PoolStats stats = this.pool.getStats(route);
+        buf.append("[total kept alive: ").append(totals.getAvailable()).append("; ");
+        buf.append("route allocated: ").append(stats.getLeased() + stats.getAvailable());
+        buf.append(" of ").append(stats.getMax()).append("; ");
+        buf.append("total allocated: ").append(totals.getLeased() + totals.getAvailable());
+        buf.append(" of ").append(totals.getMax()).append("]");
+        return buf.toString();
+    }
+
+    private String format(final HttpPoolEntry entry) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[id: ").append(entry.getId()).append("]");
+        buf.append("[route: ").append(entry.getRoute()).append("]");
+        final Object state = entry.getState();
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    public ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+        Args.notNull(route, "HTTP route");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Connection request: " + format(route, state) + formatStats(route));
+        }
+        final Future<HttpPoolEntry> future = this.pool.lease(route, state);
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                future.cancel(true);
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout,
+                    final TimeUnit tunit) throws InterruptedException, ConnectionPoolTimeoutException {
+                return leaseConnection(future, timeout, tunit);
+            }
+
+        };
+
+    }
+
+    ManagedClientConnection leaseConnection(
+            final Future<HttpPoolEntry> future,
+            final long timeout,
+            final TimeUnit tunit) throws InterruptedException, ConnectionPoolTimeoutException {
+        final HttpPoolEntry entry;
+        try {
+            entry = future.get(timeout, tunit);
+            if (entry == null || future.isCancelled()) {
+                throw new InterruptedException();
+            }
+            Asserts.check(entry.getConnection() != null, "Pool entry with no connection");
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection leased: " + format(entry) + formatStats(entry.getRoute()));
+            }
+            return new ManagedClientConnectionImpl(this, this.operator, entry);
+        } catch (final ExecutionException ex) {
+            Throwable cause = ex.getCause();
+            if (cause == null) {
+                cause = ex;
+            }
+            this.log.error("Unexpected exception leasing connection from pool", cause);
+            // Should never happen
+            throw new InterruptedException();
+        } catch (final TimeoutException ex) {
+            throw new ConnectionPoolTimeoutException("Timeout waiting for connection from pool");
+        }
+    }
+
+    public void releaseConnection(
+            final ManagedClientConnection conn, final long keepalive, final TimeUnit tunit) {
+
+        Args.check(conn instanceof ManagedClientConnectionImpl, "Connection class mismatch, " +
+            "connection not obtained from this manager");
+        final ManagedClientConnectionImpl managedConn = (ManagedClientConnectionImpl) conn;
+        Asserts.check(managedConn.getManager() == this, "Connection not obtained from this manager");
+        synchronized (managedConn) {
+            final HttpPoolEntry entry = managedConn.detach();
+            if (entry == null) {
+                return;
+            }
+            try {
+                if (managedConn.isOpen() && !managedConn.isMarkedReusable()) {
+                    try {
+                        managedConn.shutdown();
+                    } catch (final IOException iox) {
+                        if (this.log.isDebugEnabled()) {
+                            this.log.debug("I/O exception shutting down released connection", iox);
+                        }
+                    }
+                }
+                // Only reusable connections can be kept alive
+                if (managedConn.isMarkedReusable()) {
+                    entry.updateExpiry(keepalive, tunit != null ? tunit : TimeUnit.MILLISECONDS);
+                    if (this.log.isDebugEnabled()) {
+                        final String s;
+                        if (keepalive > 0) {
+                            s = "for " + keepalive + " " + tunit;
+                        } else {
+                            s = "indefinitely";
+                        }
+                        this.log.debug("Connection " + format(entry) + " can be kept alive " + s);
+                    }
+                }
+            } finally {
+                this.pool.release(entry, managedConn.isMarkedReusable());
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection released: " + format(entry) + formatStats(entry.getRoute()));
+            }
+        }
+    }
+
+    public void shutdown() {
+        this.log.debug("Connection manager is shutting down");
+        try {
+            this.pool.shutdown();
+        } catch (final IOException ex) {
+            this.log.debug("I/O exception shutting down connection manager", ex);
+        }
+        this.log.debug("Connection manager shut down");
+    }
+
+    public void closeIdleConnections(final long idleTimeout, final TimeUnit tunit) {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Closing connections idle longer than " + idleTimeout + " " + tunit);
+        }
+        this.pool.closeIdle(idleTimeout, tunit);
+    }
+
+    public void closeExpiredConnections() {
+        this.log.debug("Closing expired connections");
+        this.pool.closeExpired();
+    }
+
+    public int getMaxTotal() {
+        return this.pool.getMaxTotal();
+    }
+
+    public void setMaxTotal(final int max) {
+        this.pool.setMaxTotal(max);
+    }
+
+    public int getDefaultMaxPerRoute() {
+        return this.pool.getDefaultMaxPerRoute();
+    }
+
+    public void setDefaultMaxPerRoute(final int max) {
+        this.pool.setDefaultMaxPerRoute(max);
+    }
+
+    public int getMaxPerRoute(final HttpRoute route) {
+        return this.pool.getMaxPerRoute(route);
+    }
+
+    public void setMaxPerRoute(final HttpRoute route, final int max) {
+        this.pool.setMaxPerRoute(route, max);
+    }
+
+    public PoolStats getTotalStats() {
+        return this.pool.getTotalStats();
+    }
+
+    public PoolStats getStats(final HttpRoute route) {
+        return this.pool.getStats(route);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingHttpClientConnectionManager.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingHttpClientConnectionManager.java
new file mode 100644
index 000000000..a2606b4e6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/PoolingHttpClientConnectionManager.java
@@ -0,0 +1,516 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.config.Lookup;
+import ch.boye.httpclientandroidlib.config.Registry;
+import ch.boye.httpclientandroidlib.config.RegistryBuilder;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.ConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.conn.ManagedHttpClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.socket.ConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.socket.PlainConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLConnectionSocketFactory;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+import ch.boye.httpclientandroidlib.pool.ConnPoolControl;
+import ch.boye.httpclientandroidlib.pool.PoolStats;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * <tt>ClientConnectionPoolManager</tt> maintains a pool of
+ * {@link HttpClientConnection}s and is able to service connection requests
+ * from multiple execution threads. Connections are pooled on a per route
+ * basis. A request for a route which already the manager has persistent
+ * connections for available in the pool will be services by leasing
+ * a connection from the pool rather than creating a brand new connection.
+ * <p/>
+ * <tt>ClientConnectionPoolManager</tt> maintains a maximum limit of connection
+ * on a per route basis and in total. Per default this implementation will
+ * create no more than than 2 concurrent connections per given route
+ * and no more 20 connections in total. For many real-world applications
+ * these limits may prove too constraining, especially if they use HTTP
+ * as a transport protocol for their services. Connection limits, however,
+ * can be adjusted using {@link ConnPoolControl} methods.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class PoolingHttpClientConnectionManager
+    implements HttpClientConnectionManager, ConnPoolControl<HttpRoute>, Closeable {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final ConfigData configData;
+    private final CPool pool;
+    private final HttpClientConnectionOperator connectionOperator;
+    private final AtomicBoolean isShutDown;
+
+    private static Registry<ConnectionSocketFactory> getDefaultRegistry() {
+        return RegistryBuilder.<ConnectionSocketFactory>create()
+                .register("http", PlainConnectionSocketFactory.getSocketFactory())
+                .register("https", SSLConnectionSocketFactory.getSocketFactory())
+                .build();
+    }
+
+    public PoolingHttpClientConnectionManager() {
+        this(getDefaultRegistry());
+    }
+
+    public PoolingHttpClientConnectionManager(final long timeToLive, final TimeUnit tunit) {
+        this(getDefaultRegistry(), null, null ,null, timeToLive, tunit);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry) {
+        this(socketFactoryRegistry, null, null);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final DnsResolver dnsResolver) {
+        this(socketFactoryRegistry, null, dnsResolver);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+        this(socketFactoryRegistry, connFactory, null);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+        this(getDefaultRegistry(), connFactory, null);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final DnsResolver dnsResolver) {
+        this(socketFactoryRegistry, connFactory, null, dnsResolver, -1, TimeUnit.MILLISECONDS);
+    }
+
+    public PoolingHttpClientConnectionManager(
+            final Registry<ConnectionSocketFactory> socketFactoryRegistry,
+            final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver,
+            final long timeToLive, final TimeUnit tunit) {
+        super();
+        this.configData = new ConfigData();
+        this.pool = new CPool(
+                new InternalConnectionFactory(this.configData, connFactory), 2, 20, timeToLive, tunit);
+        this.connectionOperator = new HttpClientConnectionOperator(
+                socketFactoryRegistry, schemePortResolver, dnsResolver);
+        this.isShutDown = new AtomicBoolean(false);
+    }
+
+    PoolingHttpClientConnectionManager(
+            final CPool pool,
+            final Lookup<ConnectionSocketFactory> socketFactoryRegistry,
+            final SchemePortResolver schemePortResolver,
+            final DnsResolver dnsResolver) {
+        super();
+        this.configData = new ConfigData();
+        this.pool = pool;
+        this.connectionOperator = new HttpClientConnectionOperator(
+                socketFactoryRegistry, schemePortResolver, dnsResolver);
+        this.isShutDown = new AtomicBoolean(false);
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    public void close() {
+        shutdown();
+    }
+
+    private String format(final HttpRoute route, final Object state) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[route: ").append(route).append("]");
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    private String formatStats(final HttpRoute route) {
+        final StringBuilder buf = new StringBuilder();
+        final PoolStats totals = this.pool.getTotalStats();
+        final PoolStats stats = this.pool.getStats(route);
+        buf.append("[total kept alive: ").append(totals.getAvailable()).append("; ");
+        buf.append("route allocated: ").append(stats.getLeased() + stats.getAvailable());
+        buf.append(" of ").append(stats.getMax()).append("; ");
+        buf.append("total allocated: ").append(totals.getLeased() + totals.getAvailable());
+        buf.append(" of ").append(totals.getMax()).append("]");
+        return buf.toString();
+    }
+
+    private String format(final CPoolEntry entry) {
+        final StringBuilder buf = new StringBuilder();
+        buf.append("[id: ").append(entry.getId()).append("]");
+        buf.append("[route: ").append(entry.getRoute()).append("]");
+        final Object state = entry.getState();
+        if (state != null) {
+            buf.append("[state: ").append(state).append("]");
+        }
+        return buf.toString();
+    }
+
+    public ConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+        Args.notNull(route, "HTTP route");
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Connection request: " + format(route, state) + formatStats(route));
+        }
+        final Future<CPoolEntry> future = this.pool.lease(route, state, null);
+        return new ConnectionRequest() {
+
+            public boolean cancel() {
+                return future.cancel(true);
+            }
+
+            public HttpClientConnection get(
+                    final long timeout,
+                    final TimeUnit tunit) throws InterruptedException, ExecutionException, ConnectionPoolTimeoutException {
+                return leaseConnection(future, timeout, tunit);
+            }
+
+        };
+
+    }
+
+    protected HttpClientConnection leaseConnection(
+            final Future<CPoolEntry> future,
+            final long timeout,
+            final TimeUnit tunit) throws InterruptedException, ExecutionException, ConnectionPoolTimeoutException {
+        final CPoolEntry entry;
+        try {
+            entry = future.get(timeout, tunit);
+            if (entry == null || future.isCancelled()) {
+                throw new InterruptedException();
+            }
+            Asserts.check(entry.getConnection() != null, "Pool entry with no connection");
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Connection leased: " + format(entry) + formatStats(entry.getRoute()));
+            }
+            return CPoolProxy.newProxy(entry);
+        } catch (final TimeoutException ex) {
+            throw new ConnectionPoolTimeoutException("Timeout waiting for connection from pool");
+        }
+    }
+
+    public void releaseConnection(
+            final HttpClientConnection managedConn,
+            final Object state,
+            final long keepalive, final TimeUnit tunit) {
+        Args.notNull(managedConn, "Managed connection");
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.detach(managedConn);
+            if (entry == null) {
+                return;
+            }
+            final ManagedHttpClientConnection conn = entry.getConnection();
+            try {
+                if (conn.isOpen()) {
+                    entry.setState(state);
+                    entry.updateExpiry(keepalive, tunit != null ? tunit : TimeUnit.MILLISECONDS);
+                    if (this.log.isDebugEnabled()) {
+                        final String s;
+                        if (keepalive > 0) {
+                            s = "for " + (double) keepalive / 1000 + " seconds";
+                        } else {
+                            s = "indefinitely";
+                        }
+                        this.log.debug("Connection " + format(entry) + " can be kept alive " + s);
+                    }
+                }
+            } finally {
+                this.pool.release(entry, conn.isOpen() && entry.isRouteComplete());
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Connection released: " + format(entry) + formatStats(entry.getRoute()));
+                }
+            }
+        }
+    }
+
+    public void connect(
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final int connectTimeout,
+            final HttpContext context) throws IOException {
+        Args.notNull(managedConn, "Managed Connection");
+        Args.notNull(route, "HTTP route");
+        final ManagedHttpClientConnection conn;
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
+            conn = entry.getConnection();
+        }
+        final HttpHost host;
+        if (route.getProxyHost() != null) {
+            host = route.getProxyHost();
+        } else {
+            host = route.getTargetHost();
+        }
+        final InetSocketAddress localAddress = route.getLocalSocketAddress();
+        SocketConfig socketConfig = this.configData.getSocketConfig(host);
+        if (socketConfig == null) {
+            socketConfig = this.configData.getDefaultSocketConfig();
+        }
+        if (socketConfig == null) {
+            socketConfig = SocketConfig.DEFAULT;
+        }
+        this.connectionOperator.connect(
+                conn, host, localAddress, connectTimeout, socketConfig, context);
+    }
+
+    public void upgrade(
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+        Args.notNull(managedConn, "Managed Connection");
+        Args.notNull(route, "HTTP route");
+        final ManagedHttpClientConnection conn;
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
+            conn = entry.getConnection();
+        }
+        this.connectionOperator.upgrade(conn, route.getTargetHost(), context);
+    }
+
+    public void routeComplete(
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final HttpContext context) throws IOException {
+        Args.notNull(managedConn, "Managed Connection");
+        Args.notNull(route, "HTTP route");
+        synchronized (managedConn) {
+            final CPoolEntry entry = CPoolProxy.getPoolEntry(managedConn);
+            entry.markRouteComplete();
+        }
+    }
+
+    public void shutdown() {
+        if (this.isShutDown.compareAndSet(false, true)) {
+            this.log.debug("Connection manager is shutting down");
+            try {
+                this.pool.shutdown();
+            } catch (final IOException ex) {
+                this.log.debug("I/O exception shutting down connection manager", ex);
+            }
+            this.log.debug("Connection manager shut down");
+        }
+    }
+
+    public void closeIdleConnections(final long idleTimeout, final TimeUnit tunit) {
+        if (this.log.isDebugEnabled()) {
+            this.log.debug("Closing connections idle longer than " + idleTimeout + " " + tunit);
+        }
+        this.pool.closeIdle(idleTimeout, tunit);
+    }
+
+    public void closeExpiredConnections() {
+        this.log.debug("Closing expired connections");
+        this.pool.closeExpired();
+    }
+
+    public int getMaxTotal() {
+        return this.pool.getMaxTotal();
+    }
+
+    public void setMaxTotal(final int max) {
+        this.pool.setMaxTotal(max);
+    }
+
+    public int getDefaultMaxPerRoute() {
+        return this.pool.getDefaultMaxPerRoute();
+    }
+
+    public void setDefaultMaxPerRoute(final int max) {
+        this.pool.setDefaultMaxPerRoute(max);
+    }
+
+    public int getMaxPerRoute(final HttpRoute route) {
+        return this.pool.getMaxPerRoute(route);
+    }
+
+    public void setMaxPerRoute(final HttpRoute route, final int max) {
+        this.pool.setMaxPerRoute(route, max);
+    }
+
+    public PoolStats getTotalStats() {
+        return this.pool.getTotalStats();
+    }
+
+    public PoolStats getStats(final HttpRoute route) {
+        return this.pool.getStats(route);
+    }
+
+    public SocketConfig getDefaultSocketConfig() {
+        return this.configData.getDefaultSocketConfig();
+    }
+
+    public void setDefaultSocketConfig(final SocketConfig defaultSocketConfig) {
+        this.configData.setDefaultSocketConfig(defaultSocketConfig);
+    }
+
+    public ConnectionConfig getDefaultConnectionConfig() {
+        return this.configData.getDefaultConnectionConfig();
+    }
+
+    public void setDefaultConnectionConfig(final ConnectionConfig defaultConnectionConfig) {
+        this.configData.setDefaultConnectionConfig(defaultConnectionConfig);
+    }
+
+    public SocketConfig getSocketConfig(final HttpHost host) {
+        return this.configData.getSocketConfig(host);
+    }
+
+    public void setSocketConfig(final HttpHost host, final SocketConfig socketConfig) {
+        this.configData.setSocketConfig(host, socketConfig);
+    }
+
+    public ConnectionConfig getConnectionConfig(final HttpHost host) {
+        return this.configData.getConnectionConfig(host);
+    }
+
+    public void setConnectionConfig(final HttpHost host, final ConnectionConfig connectionConfig) {
+        this.configData.setConnectionConfig(host, connectionConfig);
+    }
+
+    static class ConfigData {
+
+        private final Map<HttpHost, SocketConfig> socketConfigMap;
+        private final Map<HttpHost, ConnectionConfig> connectionConfigMap;
+        private volatile SocketConfig defaultSocketConfig;
+        private volatile ConnectionConfig defaultConnectionConfig;
+
+        ConfigData() {
+            super();
+            this.socketConfigMap = new ConcurrentHashMap<HttpHost, SocketConfig>();
+            this.connectionConfigMap = new ConcurrentHashMap<HttpHost, ConnectionConfig>();
+        }
+
+        public SocketConfig getDefaultSocketConfig() {
+            return this.defaultSocketConfig;
+        }
+
+        public void setDefaultSocketConfig(final SocketConfig defaultSocketConfig) {
+            this.defaultSocketConfig = defaultSocketConfig;
+        }
+
+        public ConnectionConfig getDefaultConnectionConfig() {
+            return this.defaultConnectionConfig;
+        }
+
+        public void setDefaultConnectionConfig(final ConnectionConfig defaultConnectionConfig) {
+            this.defaultConnectionConfig = defaultConnectionConfig;
+        }
+
+        public SocketConfig getSocketConfig(final HttpHost host) {
+            return this.socketConfigMap.get(host);
+        }
+
+        public void setSocketConfig(final HttpHost host, final SocketConfig socketConfig) {
+            this.socketConfigMap.put(host, socketConfig);
+        }
+
+        public ConnectionConfig getConnectionConfig(final HttpHost host) {
+            return this.connectionConfigMap.get(host);
+        }
+
+        public void setConnectionConfig(final HttpHost host, final ConnectionConfig connectionConfig) {
+            this.connectionConfigMap.put(host, connectionConfig);
+        }
+
+    }
+
+    static class InternalConnectionFactory implements ConnFactory<HttpRoute, ManagedHttpClientConnection> {
+
+        private final ConfigData configData;
+        private final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory;
+
+        InternalConnectionFactory(
+                final ConfigData configData,
+                final HttpConnectionFactory<HttpRoute, ManagedHttpClientConnection> connFactory) {
+            super();
+            this.configData = configData != null ? configData : new ConfigData();
+            this.connFactory = connFactory != null ? connFactory :
+                ManagedHttpClientConnectionFactory.INSTANCE;
+        }
+
+        public ManagedHttpClientConnection create(final HttpRoute route) throws IOException {
+            ConnectionConfig config = null;
+            if (route.getProxyHost() != null) {
+                config = this.configData.getConnectionConfig(route.getProxyHost());
+            }
+            if (config == null) {
+                config = this.configData.getConnectionConfig(route.getTargetHost());
+            }
+            if (config == null) {
+                config = this.configData.getDefaultConnectionConfig();
+            }
+            if (config == null) {
+                config = ConnectionConfig.DEFAULT;
+            }
+            return this.connFactory.create(route, config);
+        }
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ProxySelectorRoutePlanner.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ProxySelectorRoutePlanner.java
new file mode 100644
index 000000000..8c68e5e18
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/ProxySelectorRoutePlanner.java
@@ -0,0 +1,279 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.params.ConnRouteParams;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+
+/**
+ * Default implementation of an {@link HttpRoutePlanner}.
+ * This implementation is based on {@link java.net.ProxySelector}.
+ * By default, it will pick up the proxy settings of the JVM, either
+ * from system properties or from the browser running the application.
+ * Additionally, it interprets some
+ * {@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames parameters},
+ * though not the {@link
+ * ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#DEFAULT_PROXY DEFAULT_PROXY}.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#LOCAL_ADDRESS}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.conn.params.ConnRoutePNames#FORCED_ROUTE}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link SystemDefaultRoutePlanner}
+ */
+@NotThreadSafe // e.g [gs]etProxySelector()
+@Deprecated
+public class ProxySelectorRoutePlanner implements HttpRoutePlanner {
+
+    /** The scheme registry. */
+    protected final SchemeRegistry schemeRegistry; // @ThreadSafe
+
+    /** The proxy selector to use, or <code>null</code> for system default. */
+    protected ProxySelector proxySelector;
+
+    /**
+     * Creates a new proxy selector route planner.
+     *
+     * @param schreg    the scheme registry
+     * @param prosel    the proxy selector, or
+     *                  <code>null</code> for the system default
+     */
+    public ProxySelectorRoutePlanner(final SchemeRegistry schreg,
+                                     final ProxySelector prosel) {
+        Args.notNull(schreg, "SchemeRegistry");
+        schemeRegistry = schreg;
+        proxySelector  = prosel;
+    }
+
+    /**
+     * Obtains the proxy selector to use.
+     *
+     * @return the proxy selector, or <code>null</code> for the system default
+     */
+    public ProxySelector getProxySelector() {
+        return this.proxySelector;
+    }
+
+    /**
+     * Sets the proxy selector to use.
+     *
+     * @param prosel    the proxy selector, or
+     *                  <code>null</code> to use the system default
+     */
+    public void setProxySelector(final ProxySelector prosel) {
+        this.proxySelector = prosel;
+    }
+
+    public HttpRoute determineRoute(final HttpHost target,
+                                    final HttpRequest request,
+                                    final HttpContext context)
+        throws HttpException {
+
+        Args.notNull(request, "HTTP request");
+
+        // If we have a forced route, we can do without a target.
+        HttpRoute route =
+            ConnRouteParams.getForcedRoute(request.getParams());
+        if (route != null) {
+            return route;
+        }
+
+        // If we get here, there is no forced route.
+        // So we need a target to compute a route.
+
+        Asserts.notNull(target, "Target host");
+
+        final InetAddress local =
+            ConnRouteParams.getLocalAddress(request.getParams());
+        final HttpHost proxy = determineProxy(target, request, context);
+
+        final Scheme schm =
+            this.schemeRegistry.getScheme(target.getSchemeName());
+        // as it is typically used for TLS/SSL, we assume that
+        // a layered scheme implies a secure connection
+        final boolean secure = schm.isLayered();
+
+        if (proxy == null) {
+            route = new HttpRoute(target, local, secure);
+        } else {
+            route = new HttpRoute(target, local, proxy, secure);
+        }
+        return route;
+    }
+
+    /**
+     * Determines a proxy for the given target.
+     *
+     * @param target    the planned target, never <code>null</code>
+     * @param request   the request to be sent, never <code>null</code>
+     * @param context   the context, or <code>null</code>
+     *
+     * @return  the proxy to use, or <code>null</code> for a direct route
+     *
+     * @throws HttpException
+     *         in case of system proxy settings that cannot be handled
+     */
+    protected HttpHost determineProxy(final HttpHost    target,
+                                      final HttpRequest request,
+                                      final HttpContext context)
+        throws HttpException {
+
+        // the proxy selector can be 'unset', so we better deal with null here
+        ProxySelector psel = this.proxySelector;
+        if (psel == null) {
+            psel = ProxySelector.getDefault();
+        }
+        if (psel == null) {
+            return null;
+        }
+
+        URI targetURI = null;
+        try {
+            targetURI = new URI(target.toURI());
+        } catch (final URISyntaxException usx) {
+            throw new HttpException
+                ("Cannot convert host to URI: " + target, usx);
+        }
+        final List<Proxy> proxies = psel.select(targetURI);
+
+        final Proxy p = chooseProxy(proxies, target, request, context);
+
+        HttpHost result = null;
+        if (p.type() == Proxy.Type.HTTP) {
+            // convert the socket address to an HttpHost
+            if (!(p.address() instanceof InetSocketAddress)) {
+                throw new HttpException
+                    ("Unable to handle non-Inet proxy address: "+p.address());
+            }
+            final InetSocketAddress isa = (InetSocketAddress) p.address();
+            // assume default scheme (http)
+            result = new HttpHost(getHost(isa), isa.getPort());
+        }
+
+        return result;
+    }
+
+    /**
+     * Obtains a host from an {@link InetSocketAddress}.
+     *
+     * @param isa       the socket address
+     *
+     * @return  a host string, either as a symbolic name or
+     *          as a literal IP address string
+     * <br/>
+     * (TODO: determine format for IPv6 addresses, with or without [brackets])
+     */
+    protected String getHost(final InetSocketAddress isa) {
+
+        //@@@ Will this work with literal IPv6 addresses, or do we
+        //@@@ need to wrap these in [] for the string representation?
+        //@@@ Having it in this method at least allows for easy workarounds.
+       return isa.isUnresolved() ?
+            isa.getHostName() : isa.getAddress().getHostAddress();
+
+    }
+
+    /**
+     * Chooses a proxy from a list of available proxies.
+     * The default implementation just picks the first non-SOCKS proxy
+     * from the list. If there are only SOCKS proxies,
+     * {@link Proxy#NO_PROXY Proxy.NO_PROXY} is returned.
+     * Derived classes may implement more advanced strategies,
+     * such as proxy rotation if there are multiple options.
+     *
+     * @param proxies   the list of proxies to choose from,
+     *                  never <code>null</code> or empty
+     * @param target    the planned target, never <code>null</code>
+     * @param request   the request to be sent, never <code>null</code>
+     * @param context   the context, or <code>null</code>
+     *
+     * @return  a proxy type
+     */
+    protected Proxy chooseProxy(final List<Proxy> proxies,
+                                final HttpHost    target,
+                                final HttpRequest request,
+                                final HttpContext context) {
+        Args.notEmpty(proxies, "List of proxies");
+
+        Proxy result = null;
+
+        // check the list for one we can use
+        for (int i=0; (result == null) && (i < proxies.size()); i++) {
+
+            final Proxy p = proxies.get(i);
+            switch (p.type()) {
+
+            case DIRECT:
+            case HTTP:
+                result = p;
+                break;
+
+            case SOCKS:
+                // SOCKS hosts are not handled on the route level.
+                // The socket may make use of the SOCKS host though.
+                break;
+            }
+        }
+
+        if (result == null) {
+            //@@@ log as warning or info that only a socks proxy is available?
+            // result can only be null if all proxies are socks proxies
+            // socks proxies are not handled on the route planning level
+            result = Proxy.NO_PROXY;
+        }
+
+        return result;
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SchemeRegistryFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SchemeRegistryFactory.java
new file mode 100644
index 000000000..0a17993d1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SchemeRegistryFactory.java
@@ -0,0 +1,90 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.scheme.PlainSocketFactory;
+import ch.boye.httpclientandroidlib.conn.scheme.Scheme;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.conn.ssl.SSLSocketFactory;
+
+/**
+ * @since 4.1
+ *
+ * @deprecated (4.3) use {@link ch.boye.httpclientandroidlib.impl.client.HttpClientBuilder}.
+ */
+@ThreadSafe
+@Deprecated
+public final class SchemeRegistryFactory {
+
+    /**
+     * Initializes default scheme registry based on JSSE defaults. System properties will
+     * not be taken into consideration.
+     */
+    public static SchemeRegistry createDefault() {
+        final SchemeRegistry registry = new SchemeRegistry();
+        registry.register(
+                new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
+        registry.register(
+                new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));
+        return registry;
+    }
+
+    /**
+     * Initializes default scheme registry using system properties as described in
+     * <a href="http://download.oracle.com/javase/1,5.0/docs/guide/security/jsse/JSSERefGuide.html">
+     * "JavaTM Secure Socket Extension (JSSE) Reference Guide for the JavaTM 2 Platform
+     * Standard Edition 5</a>
+     * <p>
+     * The following system properties are taken into account by this method:
+     * <ul>
+     *  <li>ssl.TrustManagerFactory.algorithm</li>
+     *  <li>javax.net.ssl.trustStoreType</li>
+     *  <li>javax.net.ssl.trustStore</li>
+     *  <li>javax.net.ssl.trustStoreProvider</li>
+     *  <li>javax.net.ssl.trustStorePassword</li>
+     *  <li>java.home</li>
+     *  <li>ssl.KeyManagerFactory.algorithm</li>
+     *  <li>javax.net.ssl.keyStoreType</li>
+     *  <li>javax.net.ssl.keyStore</li>
+     *  <li>javax.net.ssl.keyStoreProvider</li>
+     *  <li>javax.net.ssl.keyStorePassword</li>
+     * </ul>
+     * <p>
+     *
+     * @since 4.2
+     */
+    public static SchemeRegistry createSystemDefault() {
+        final SchemeRegistry registry = new SchemeRegistry();
+        registry.register(
+                new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
+        registry.register(
+                new Scheme("https", 443, SSLSocketFactory.getSystemSocketFactory()));
+        return registry;
+    }
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SingleClientConnManager.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SingleClientConnManager.java
new file mode 100644
index 000000000..c2b6c8799
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SingleClientConnManager.java
@@ -0,0 +1,427 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A connection manager for a single connection. This connection manager
+ * maintains only one active connection at a time. Even though this class
+ * is thread-safe it ought to be used by one execution thread only.
+ * <p>
+ * SingleClientConnManager will make an effort to reuse the connection
+ * for subsequent requests with the same {@link HttpRoute route}.
+ * It will, however, close the existing connection and open it
+ * for the given route, if the route of the persistent connection does
+ * not match that of the connection request. If the connection has been
+ * already been allocated {@link IllegalStateException} is thrown.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link BasicClientConnectionManager}
+ */
+@ThreadSafe
+@Deprecated
+public class SingleClientConnManager implements ClientConnectionManager {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** The message to be logged on multiple allocation. */
+    public final static String MISUSE_MESSAGE =
+    "Invalid use of SingleClientConnManager: connection still allocated.\n" +
+    "Make sure to release the connection before allocating another one.";
+
+    /** The schemes supported by this connection manager. */
+    protected final SchemeRegistry schemeRegistry;
+
+    /** The operator for opening and updating connections. */
+    protected final ClientConnectionOperator connOperator;
+
+    /** Whether the connection should be shut down  on release. */
+    protected final boolean alwaysShutDown;
+
+    /** The one and only entry in this pool. */
+    @GuardedBy("this")
+    protected volatile PoolEntry uniquePoolEntry;
+
+    /** The currently issued managed connection, if any. */
+    @GuardedBy("this")
+    protected volatile ConnAdapter managedConn;
+
+    /** The time of the last connection release, or -1. */
+    @GuardedBy("this")
+    protected volatile long lastReleaseTime;
+
+    /** The time the last released connection expires and shouldn't be reused. */
+    @GuardedBy("this")
+    protected volatile long connectionExpiresTime;
+
+    /** Indicates whether this connection manager is shut down. */
+    protected volatile boolean isShutDown;
+
+    /**
+     * Creates a new simple connection manager.
+     *
+     * @param params    the parameters for this manager
+     * @param schreg    the scheme registry
+     *
+     * @deprecated (4.1)  use {@link SingleClientConnManager#SingleClientConnManager(SchemeRegistry)}
+     */
+    @Deprecated
+    public SingleClientConnManager(final HttpParams params,
+                                   final SchemeRegistry schreg) {
+        this(schreg);
+    }
+    /**
+     * Creates a new simple connection manager.
+     *
+     * @param schreg    the scheme registry
+     */
+    public SingleClientConnManager(final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        this.schemeRegistry  = schreg;
+        this.connOperator    = createConnectionOperator(schreg);
+        this.uniquePoolEntry = new PoolEntry();
+        this.managedConn     = null;
+        this.lastReleaseTime = -1L;
+        this.alwaysShutDown  = false; //@@@ from params? as argument?
+        this.isShutDown      = false;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public SingleClientConnManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally { // Make sure we call overridden method even if shutdown barfs
+            super.finalize();
+        }
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    /**
+     * Hook for creating the connection operator.
+     * It is called by the constructor.
+     * Derived classes can override this method to change the
+     * instantiation of the operator.
+     * The default implementation here instantiates
+     * {@link DefaultClientConnectionOperator DefaultClientConnectionOperator}.
+     *
+     * @param schreg    the scheme registry to use, or <code>null</code>
+     *
+     * @return  the connection operator to use
+     */
+    protected ClientConnectionOperator
+        createConnectionOperator(final SchemeRegistry schreg) {
+        return new DefaultClientConnectionOperator(schreg);
+    }
+
+    /**
+     * Asserts that this manager is not shut down.
+     *
+     * @throws IllegalStateException    if this manager is shut down
+     */
+    protected final void assertStillUp() throws IllegalStateException {
+        Asserts.check(!this.isShutDown, "Manager is shut down");
+    }
+
+    public final ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                // Nothing to abort, since requests are immediate.
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout, final TimeUnit tunit) {
+                return SingleClientConnManager.this.getConnection(
+                        route, state);
+            }
+
+        };
+    }
+
+    /**
+     * Obtains a connection.
+     *
+     * @param route     where the connection should point to
+     *
+     * @return  a connection that can be used to communicate
+     *          along the given route
+     */
+    public ManagedClientConnection getConnection(final HttpRoute route, final Object state) {
+        Args.notNull(route, "Route");
+        assertStillUp();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Get connection for route " + route);
+        }
+
+        synchronized (this) {
+
+            Asserts.check(managedConn == null, MISUSE_MESSAGE);
+
+            // check re-usability of the connection
+            boolean recreate = false;
+            boolean shutdown = false;
+
+            // Kill the connection if it expired.
+            closeExpiredConnections();
+
+            if (uniquePoolEntry.connection.isOpen()) {
+                final RouteTracker tracker = uniquePoolEntry.tracker;
+                shutdown = (tracker == null || // can happen if method is aborted
+                            !tracker.toRoute().equals(route));
+            } else {
+                // If the connection is not open, create a new PoolEntry,
+                // as the connection may have been marked not reusable,
+                // due to aborts -- and the PoolEntry should not be reused
+                // either.  There's no harm in recreating an entry if
+                // the connection is closed.
+                recreate = true;
+            }
+
+            if (shutdown) {
+                recreate = true;
+                try {
+                    uniquePoolEntry.shutdown();
+                } catch (final IOException iox) {
+                    log.debug("Problem shutting down connection.", iox);
+                }
+            }
+
+            if (recreate) {
+                uniquePoolEntry = new PoolEntry();
+            }
+
+            managedConn = new ConnAdapter(uniquePoolEntry, route);
+
+            return managedConn;
+        }
+    }
+
+    public void releaseConnection(
+            final ManagedClientConnection conn,
+            final long validDuration, final TimeUnit timeUnit) {
+        Args.check(conn instanceof ConnAdapter, "Connection class mismatch, " +
+            "connection not obtained from this manager");
+        assertStillUp();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Releasing connection " + conn);
+        }
+
+        final ConnAdapter sca = (ConnAdapter) conn;
+        synchronized (sca) {
+            if (sca.poolEntry == null)
+             {
+                return; // already released
+            }
+            final ClientConnectionManager manager = sca.getManager();
+            Asserts.check(manager == this, "Connection not obtained from this manager");
+            try {
+                // make sure that the response has been read completely
+                if (sca.isOpen() && (this.alwaysShutDown ||
+                                     !sca.isMarkedReusable())
+                    ) {
+                    if (log.isDebugEnabled()) {
+                        log.debug
+                            ("Released connection open but not reusable.");
+                    }
+
+                    // make sure this connection will not be re-used
+                    // we might have gotten here because of a shutdown trigger
+                    // shutdown of the adapter also clears the tracked route
+                    sca.shutdown();
+                }
+            } catch (final IOException iox) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Exception shutting down released connection.",
+                              iox);
+                }
+            } finally {
+                sca.detach();
+                synchronized (this) {
+                    managedConn = null;
+                    lastReleaseTime = System.currentTimeMillis();
+                    if(validDuration > 0) {
+                        connectionExpiresTime = timeUnit.toMillis(validDuration) + lastReleaseTime;
+                    } else {
+                        connectionExpiresTime = Long.MAX_VALUE;
+                    }
+                }
+            }
+        }
+    }
+
+    public void closeExpiredConnections() {
+        final long time = connectionExpiresTime;
+        if (System.currentTimeMillis() >= time) {
+            closeIdleConnections(0, TimeUnit.MILLISECONDS);
+        }
+    }
+
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        assertStillUp();
+
+        // idletime can be 0 or negative, no problem there
+        Args.notNull(tunit, "Time unit");
+
+        synchronized (this) {
+            if ((managedConn == null) && uniquePoolEntry.connection.isOpen()) {
+                final long cutoff =
+                    System.currentTimeMillis() - tunit.toMillis(idletime);
+                if (lastReleaseTime <= cutoff) {
+                    try {
+                        uniquePoolEntry.close();
+                    } catch (final IOException iox) {
+                        // ignore
+                        log.debug("Problem closing idle connection.", iox);
+                    }
+                }
+            }
+        }
+    }
+
+    public void shutdown() {
+        this.isShutDown = true;
+        synchronized (this) {
+            try {
+                if (uniquePoolEntry != null) {
+                    uniquePoolEntry.shutdown();
+                }
+            } catch (final IOException iox) {
+                // ignore
+                log.debug("Problem while shutting down manager.", iox);
+            } finally {
+                uniquePoolEntry = null;
+                managedConn = null;
+            }
+        }
+    }
+
+    protected void revokeConnection() {
+        final ConnAdapter conn = managedConn;
+        if (conn == null) {
+            return;
+        }
+        conn.detach();
+
+        synchronized (this) {
+            try {
+                uniquePoolEntry.shutdown();
+            } catch (final IOException iox) {
+                // ignore
+                log.debug("Problem while shutting down connection.", iox);
+            }
+        }
+    }
+
+    /**
+     * The pool entry for this connection manager.
+     */
+    protected class PoolEntry extends AbstractPoolEntry {
+
+        /**
+         * Creates a new pool entry.
+         *
+         */
+        protected PoolEntry() {
+            super(SingleClientConnManager.this.connOperator, null);
+        }
+
+        /**
+         * Closes the connection in this pool entry.
+         */
+        protected void close() throws IOException {
+            shutdownEntry();
+            if (connection.isOpen()) {
+                connection.close();
+            }
+        }
+
+        /**
+         * Shuts down the connection in this pool entry.
+         */
+        protected void shutdown() throws IOException {
+            shutdownEntry();
+            if (connection.isOpen()) {
+                connection.shutdown();
+            }
+        }
+
+    }
+
+    /**
+     * The connection adapter used by this manager.
+     */
+    protected class ConnAdapter extends AbstractPooledConnAdapter {
+
+        /**
+         * Creates a new connection adapter.
+         *
+         * @param entry   the pool entry for the connection being wrapped
+         * @param route   the planned route for this connection
+         */
+        protected ConnAdapter(final PoolEntry entry, final HttpRoute route) {
+            super(SingleClientConnManager.this, entry);
+            markReusable();
+            entry.route = route;
+        }
+
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultDnsResolver.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultDnsResolver.java
new file mode 100644
index 000000000..bb6b7c60d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultDnsResolver.java
@@ -0,0 +1,47 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+import ch.boye.httpclientandroidlib.conn.DnsResolver;
+
+/**
+ * DNS resolver that uses the default OS implementation for resolving host names.
+ *
+ * @since 4.2
+ */
+public class SystemDefaultDnsResolver implements DnsResolver {
+
+    public static final SystemDefaultDnsResolver INSTANCE = new SystemDefaultDnsResolver();
+
+    public InetAddress[] resolve(final String host) throws UnknownHostException {
+        return InetAddress.getAllByName(host);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultRoutePlanner.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultRoutePlanner.java
new file mode 100644
index 000000000..27ea2a3d0
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/SystemDefaultRoutePlanner.java
@@ -0,0 +1,132 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.ProxySelector;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.conn.SchemePortResolver;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner} implementation
+ * based on {@link ProxySelector}. By default, this class will pick up
+ * the proxy settings of the JVM, either from system properties
+ * or from the browser running the application.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class SystemDefaultRoutePlanner extends DefaultRoutePlanner {
+
+    private final ProxySelector proxySelector;
+
+    public SystemDefaultRoutePlanner(
+            final SchemePortResolver schemePortResolver,
+            final ProxySelector proxySelector) {
+        super(schemePortResolver);
+        this.proxySelector = proxySelector != null ? proxySelector : ProxySelector.getDefault();
+    }
+
+    public SystemDefaultRoutePlanner(final ProxySelector proxySelector) {
+        this(null, proxySelector);
+    }
+
+    @Override
+    protected HttpHost determineProxy(
+            final HttpHost    target,
+            final HttpRequest request,
+            final HttpContext context) throws HttpException {
+        final URI targetURI;
+        try {
+            targetURI = new URI(target.toURI());
+        } catch (final URISyntaxException ex) {
+            throw new HttpException("Cannot convert host to URI: " + target, ex);
+        }
+        final List<Proxy> proxies = this.proxySelector.select(targetURI);
+        final Proxy p = chooseProxy(proxies);
+        HttpHost result = null;
+        if (p.type() == Proxy.Type.HTTP) {
+            // convert the socket address to an HttpHost
+            if (!(p.address() instanceof InetSocketAddress)) {
+                throw new HttpException("Unable to handle non-Inet proxy address: " + p.address());
+            }
+            final InetSocketAddress isa = (InetSocketAddress) p.address();
+            // assume default scheme (http)
+            result = new HttpHost(getHost(isa), isa.getPort());
+        }
+
+        return result;
+    }
+
+    private String getHost(final InetSocketAddress isa) {
+
+        //@@@ Will this work with literal IPv6 addresses, or do we
+        //@@@ need to wrap these in [] for the string representation?
+        //@@@ Having it in this method at least allows for easy workarounds.
+       return isa.isUnresolved() ?
+            isa.getHostName() : isa.getAddress().getHostAddress();
+
+    }
+
+    private Proxy chooseProxy(final List<Proxy> proxies) {
+        Proxy result = null;
+        // check the list for one we can use
+        for (int i=0; (result == null) && (i < proxies.size()); i++) {
+            final Proxy p = proxies.get(i);
+            switch (p.type()) {
+
+            case DIRECT:
+            case HTTP:
+                result = p;
+                break;
+
+            case SOCKS:
+                // SOCKS hosts are not handled on the route level.
+                // The socket may make use of the SOCKS host though.
+                break;
+            }
+        }
+        if (result == null) {
+            //@@@ log as warning or info that only a socks proxy is available?
+            // result can only be null if all proxies are socks proxies
+            // socks proxies are not handled on the route planning level
+            result = Proxy.NO_PROXY;
+        }
+        return result;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/Wire.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/Wire.java
new file mode 100644
index 000000000..1a678f05d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/Wire.java
@@ -0,0 +1,152 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Logs data to the wire LOG.
+ * TODO: make package private. Should not be part of the public API.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class Wire {
+
+    public HttpClientAndroidLog log;
+    private final String id;
+
+    /**
+     * @since 4.3
+     */
+    public Wire(final HttpClientAndroidLog log, final String id) {
+        this.log = log;
+        this.id = id;
+    }
+
+    public Wire(final HttpClientAndroidLog log) {
+        this(log, "");
+    }
+
+    private void wire(final String header, final InputStream instream)
+      throws IOException {
+        final StringBuilder buffer = new StringBuilder();
+        int ch;
+        while ((ch = instream.read()) != -1) {
+            if (ch == 13) {
+                buffer.append("[\\r]");
+            } else if (ch == 10) {
+                    buffer.append("[\\n]\"");
+                    buffer.insert(0, "\"");
+                    buffer.insert(0, header);
+                    log.debug(id + " " + buffer.toString());
+                    buffer.setLength(0);
+            } else if ((ch < 32) || (ch > 127)) {
+                buffer.append("[0x");
+                buffer.append(Integer.toHexString(ch));
+                buffer.append("]");
+            } else {
+                buffer.append((char) ch);
+            }
+        }
+        if (buffer.length() > 0) {
+            buffer.append('\"');
+            buffer.insert(0, '\"');
+            buffer.insert(0, header);
+            log.debug(id + " " + buffer.toString());
+        }
+    }
+
+
+    public boolean enabled() {
+        return log.isDebugEnabled();
+    }
+
+    public void output(final InputStream outstream)
+      throws IOException {
+        Args.notNull(outstream, "Output");
+        wire(">> ", outstream);
+    }
+
+    public void input(final InputStream instream)
+      throws IOException {
+        Args.notNull(instream, "Input");
+        wire("<< ", instream);
+    }
+
+    public void output(final byte[] b, final int off, final int len)
+      throws IOException {
+        Args.notNull(b, "Output");
+        wire(">> ", new ByteArrayInputStream(b, off, len));
+    }
+
+    public void input(final byte[] b, final int off, final int len)
+      throws IOException {
+        Args.notNull(b, "Input");
+        wire("<< ", new ByteArrayInputStream(b, off, len));
+    }
+
+    public void output(final byte[] b)
+      throws IOException {
+        Args.notNull(b, "Output");
+        wire(">> ", new ByteArrayInputStream(b));
+    }
+
+    public void input(final byte[] b)
+      throws IOException {
+        Args.notNull(b, "Input");
+        wire("<< ", new ByteArrayInputStream(b));
+    }
+
+    public void output(final int b)
+      throws IOException {
+        output(new byte[] {(byte) b});
+    }
+
+    public void input(final int b)
+      throws IOException {
+        input(new byte[] {(byte) b});
+    }
+
+    public void output(final String s)
+      throws IOException {
+        Args.notNull(s, "Output");
+        output(s.getBytes());
+    }
+
+    public void input(final String s)
+      throws IOException {
+        Args.notNull(s, "Input");
+        input(s.getBytes());
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/package-info.java
new file mode 100644
index 000000000..49305e4b7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/package-info.java
@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of client connection management
+ * functions.
+ */
+package ch.boye.httpclientandroidlib.impl.conn;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/AbstractConnPool.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/AbstractConnPool.java
new file mode 100644
index 000000000..f85539c2d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/AbstractConnPool.java
@@ -0,0 +1,234 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.lang.ref.Reference;
+import java.lang.ref.ReferenceQueue;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.GuardedBy;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.conn.IdleConnectionHandler;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * An abstract connection pool.
+ * It is used by the {@link ThreadSafeClientConnManager}.
+ * The abstract pool includes a {@link #poolLock}, which is used to
+ * synchronize access to the internal pool datastructures.
+ * Don't use <code>synchronized</code> for that purpose!
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2) use {@link ch.boye.httpclientandroidlib.pool.AbstractConnPool}
+ */
+@Deprecated
+public abstract class AbstractConnPool {
+
+    public HttpClientAndroidLog log;
+
+    /**
+     * The global lock for this pool.
+     */
+    protected final Lock poolLock;
+
+    /** References to issued connections */
+    @GuardedBy("poolLock")
+    protected Set<BasicPoolEntry> leasedConnections;
+
+    /** The current total number of connections. */
+    @GuardedBy("poolLock")
+    protected int numConnections;
+
+    /** Indicates whether this pool is shut down. */
+    protected volatile boolean isShutDown;
+
+    protected Set<BasicPoolEntryRef> issuedConnections;
+
+    protected ReferenceQueue<Object> refQueue;
+
+    protected IdleConnectionHandler idleConnHandler;
+
+    /**
+     * Creates a new connection pool.
+     */
+    protected AbstractConnPool() {
+        super();
+        this.log = new HttpClientAndroidLog(getClass());
+        this.leasedConnections = new HashSet<BasicPoolEntry>();
+        this.idleConnHandler = new IdleConnectionHandler();
+        this.poolLock = new ReentrantLock();
+    }
+
+    public void enableConnectionGC()
+        throws IllegalStateException {
+    }
+
+    /**
+     * Obtains a pool entry with a connection within the given timeout.
+     *
+     * @param route     the route for which to get the connection
+     * @param timeout   the timeout, 0 or negative for no timeout
+     * @param tunit     the unit for the <code>timeout</code>,
+     *                  may be <code>null</code> only if there is no timeout
+     *
+     * @return  pool entry holding a connection for the route
+     *
+     * @throws ConnectionPoolTimeoutException
+     *         if the timeout expired
+     * @throws InterruptedException
+     *         if the calling thread was interrupted
+     */
+    public final
+        BasicPoolEntry getEntry(
+                final HttpRoute route,
+                final Object state,
+                final long timeout,
+                final TimeUnit tunit)
+                    throws ConnectionPoolTimeoutException, InterruptedException {
+        return requestPoolEntry(route, state).getPoolEntry(timeout, tunit);
+    }
+
+    /**
+     * Returns a new {@link PoolEntryRequest}, from which a {@link BasicPoolEntry}
+     * can be obtained, or the request can be aborted.
+     */
+    public abstract PoolEntryRequest requestPoolEntry(HttpRoute route, Object state);
+
+
+    /**
+     * Returns an entry into the pool.
+     * The connection of the entry is expected to be in a suitable state,
+     * either open and re-usable, or closed. The pool will not make any
+     * attempt to determine whether it can be re-used or not.
+     *
+     * @param entry     the entry for the connection to release
+     * @param reusable  <code>true</code> if the entry is deemed
+     *                  reusable, <code>false</code> otherwise.
+     * @param validDuration The duration that the entry should remain free and reusable.
+     * @param timeUnit The unit of time the duration is measured in.
+     */
+    public abstract void freeEntry(BasicPoolEntry entry, boolean reusable, long validDuration, TimeUnit timeUnit)
+        ;
+
+    public void handleReference(final Reference<?> ref) {
+    }
+
+    protected abstract void handleLostEntry(HttpRoute route);
+
+    /**
+     * Closes idle connections.
+     *
+     * @param idletime  the time the connections should have been idle
+     *                  in order to be closed now
+     * @param tunit     the unit for the <code>idletime</code>
+     */
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+
+        // idletime can be 0 or negative, no problem there
+        Args.notNull(tunit, "Time unit");
+
+        poolLock.lock();
+        try {
+            idleConnHandler.closeIdleConnections(tunit.toMillis(idletime));
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    public void closeExpiredConnections() {
+        poolLock.lock();
+        try {
+            idleConnHandler.closeExpiredConnections();
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * Deletes all entries for closed connections.
+     */
+    public abstract void deleteClosedConnections();
+
+    /**
+     * Shuts down this pool and all associated resources.
+     * Overriding methods MUST call the implementation here!
+     */
+    public void shutdown() {
+
+        poolLock.lock();
+        try {
+
+            if (isShutDown) {
+                return;
+            }
+
+            // close all connections that are issued to an application
+            final Iterator<BasicPoolEntry> iter = leasedConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                iter.remove();
+                closeConnection(entry.getConnection());
+            }
+            idleConnHandler.removeAll();
+
+            isShutDown = true;
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * Closes a connection from this pool.
+     *
+     * @param conn      the connection to close, or <code>null</code>
+     */
+    protected void closeConnection(final OperatedClientConnection conn) {
+        if (conn != null) {
+            try {
+                conn.close();
+            } catch (final IOException ex) {
+                log.debug("I/O error closing connection", ex);
+            }
+        }
+    }
+
+} // class AbstractConnPool
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntry.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntry.java
new file mode 100644
index 000000000..2c5bf05ce
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntry.java
@@ -0,0 +1,163 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.lang.ref.ReferenceQueue;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.conn.AbstractPoolEntry;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Basic implementation of a connection pool entry.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.pool.PoolEntry}
+ */
+@Deprecated
+public class BasicPoolEntry extends AbstractPoolEntry {
+
+    private final long created;
+
+    private long updated;
+    private final long validUntil;
+    private long expiry;
+
+    public BasicPoolEntry(final ClientConnectionOperator op,
+                          final HttpRoute route,
+                          final ReferenceQueue<Object> queue) {
+        super(op, route);
+        Args.notNull(route, "HTTP route");
+        this.created = System.currentTimeMillis();
+        this.validUntil = Long.MAX_VALUE;
+        this.expiry = this.validUntil;
+    }
+
+    /**
+     * Creates a new pool entry.
+     *
+     * @param op      the connection operator
+     * @param route   the planned route for the connection
+     */
+    public BasicPoolEntry(final ClientConnectionOperator op,
+                          final HttpRoute route) {
+        this(op, route, -1, TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * Creates a new pool entry with a specified maximum lifetime.
+     *
+     * @param op        the connection operator
+     * @param route     the planned route for the connection
+     * @param connTTL   maximum lifetime of this entry, <=0 implies "infinity"
+     * @param timeunit  TimeUnit of connTTL
+     *
+     * @since 4.1
+     */
+    public BasicPoolEntry(final ClientConnectionOperator op,
+                          final HttpRoute route, final long connTTL, final TimeUnit timeunit) {
+        super(op, route);
+        Args.notNull(route, "HTTP route");
+        this.created = System.currentTimeMillis();
+        if (connTTL > 0) {
+            this.validUntil = this.created + timeunit.toMillis(connTTL);
+        } else {
+            this.validUntil = Long.MAX_VALUE;
+        }
+        this.expiry = this.validUntil;
+    }
+
+    protected final OperatedClientConnection getConnection() {
+        return super.connection;
+    }
+
+    protected final HttpRoute getPlannedRoute() {
+        return super.route;
+    }
+
+    protected final BasicPoolEntryRef getWeakRef() {
+        return null;
+    }
+
+    @Override
+    protected void shutdownEntry() {
+        super.shutdownEntry();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public long getCreated() {
+        return this.created;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public long getUpdated() {
+        return this.updated;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public long getExpiry() {
+        return this.expiry;
+    }
+
+    public long getValidUntil() {
+        return this.validUntil;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public void updateExpiry(final long time, final TimeUnit timeunit) {
+        this.updated = System.currentTimeMillis();
+        final long newExpiry;
+        if (time > 0) {
+            newExpiry = this.updated + timeunit.toMillis(time);
+        } else {
+            newExpiry = Long.MAX_VALUE;
+        }
+        this.expiry = Math.min(validUntil, newExpiry);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public boolean isExpired(final long now) {
+        return now >= this.expiry;
+    }
+
+}
+
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntryRef.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntryRef.java
new file mode 100644
index 000000000..202e6b102
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPoolEntryRef.java
@@ -0,0 +1,76 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.lang.ref.ReferenceQueue;
+import java.lang.ref.WeakReference;
+
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * A weak reference to a {@link BasicPoolEntry BasicPoolEntry}.
+ * This reference explicitly keeps the planned route, so the connection
+ * can be reclaimed if it is lost to garbage collection.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class BasicPoolEntryRef extends WeakReference<BasicPoolEntry> {
+
+    /** The planned route of the entry. */
+    private final HttpRoute route; // HttpRoute is @Immutable
+
+
+    /**
+     * Creates a new reference to a pool entry.
+     *
+     * @param entry   the pool entry, must not be <code>null</code>
+     * @param queue   the reference queue, or <code>null</code>
+     */
+    public BasicPoolEntryRef(final BasicPoolEntry entry,
+                             final ReferenceQueue<Object> queue) {
+        super(entry, queue);
+        Args.notNull(entry, "Pool entry");
+        route = entry.getPlannedRoute();
+    }
+
+
+    /**
+     * Obtain the planned route for the referenced entry.
+     * The planned route is still available, even if the entry is gone.
+     *
+     * @return      the planned route
+     */
+    public final HttpRoute getRoute() {
+        return this.route;
+    }
+
+} // class BasicPoolEntryRef
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPooledConnAdapter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPooledConnAdapter.java
new file mode 100644
index 000000000..3d6433a2d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/BasicPooledConnAdapter.java
@@ -0,0 +1,75 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.impl.conn.AbstractPoolEntry;
+import ch.boye.httpclientandroidlib.impl.conn.AbstractPooledConnAdapter;
+
+/**
+ * A connection wrapper and callback handler.
+ * All connections given out by the manager are wrappers which
+ * can be {@link #detach detach}ed to prevent further use on release.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class BasicPooledConnAdapter extends AbstractPooledConnAdapter {
+
+    /**
+     * Creates a new adapter.
+     *
+     * @param tsccm   the connection manager
+     * @param entry   the pool entry for the connection being wrapped
+     */
+    protected BasicPooledConnAdapter(final ThreadSafeClientConnManager tsccm,
+                               final AbstractPoolEntry entry) {
+        super(tsccm, entry);
+        markReusable();
+    }
+
+    @Override
+    protected ClientConnectionManager getManager() {
+        // override needed only to make method visible in this package
+        return super.getManager();
+    }
+
+    @Override
+    protected AbstractPoolEntry getPoolEntry() {
+        // override needed only to make method visible in this package
+        return super.getPoolEntry();
+    }
+
+    @Override
+    protected void detach() {
+        // override needed only to make method visible in this package
+        super.detach();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ConnPoolByRoute.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ConnPoolByRoute.java
new file mode 100644
index 000000000..22f6a089d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ConnPoolByRoute.java
@@ -0,0 +1,829 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.Map;
+import java.util.Queue;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.Lock;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.params.ConnManagerParams;
+import ch.boye.httpclientandroidlib.conn.params.ConnPerRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * A connection pool that maintains connections by route.
+ * This class is derived from <code>MultiThreadedHttpConnectionManager</code>
+ * in HttpClient 3.x, see there for original authors. It implements the same
+ * algorithm for connection re-use and connection-per-host enforcement:
+ * <ul>
+ * <li>connections are re-used only for the exact same route</li>
+ * <li>connection limits are enforced per route rather than per host</li>
+ * </ul>
+ * Note that access to the pool data structures is synchronized via the
+ * {@link AbstractConnPool#poolLock poolLock} in the base class,
+ * not via <code>synchronized</code> methods.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.pool.AbstractConnPool}
+ */
+@Deprecated
+public class ConnPoolByRoute extends AbstractConnPool {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final Lock poolLock;
+
+    /** Connection operator for this pool */
+    protected final ClientConnectionOperator operator;
+
+    /** Connections per route lookup */
+    protected final ConnPerRoute connPerRoute;
+
+    /** References to issued connections */
+    protected final Set<BasicPoolEntry> leasedConnections;
+
+    /** The list of free connections */
+    protected final Queue<BasicPoolEntry> freeConnections;
+
+    /** The list of WaitingThreads waiting for a connection */
+    protected final Queue<WaitingThread> waitingThreads;
+
+    /** Map of route-specific pools */
+    protected final Map<HttpRoute, RouteSpecificPool> routeToPool;
+
+    private final long connTTL;
+
+    private final TimeUnit connTTLTimeUnit;
+
+    protected volatile boolean shutdown;
+
+    protected volatile int maxTotalConnections;
+
+    protected volatile int numConnections;
+
+    /**
+     * Creates a new connection pool, managed by route.
+     *
+     * @since 4.1
+     */
+    public ConnPoolByRoute(
+            final ClientConnectionOperator operator,
+            final ConnPerRoute connPerRoute,
+            final int maxTotalConnections) {
+        this(operator, connPerRoute, maxTotalConnections, -1, TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public ConnPoolByRoute(
+            final ClientConnectionOperator operator,
+            final ConnPerRoute connPerRoute,
+            final int maxTotalConnections,
+            final long connTTL,
+            final TimeUnit connTTLTimeUnit) {
+        super();
+        Args.notNull(operator, "Connection operator");
+        Args.notNull(connPerRoute, "Connections per route");
+        this.poolLock = super.poolLock;
+        this.leasedConnections = super.leasedConnections;
+        this.operator = operator;
+        this.connPerRoute = connPerRoute;
+        this.maxTotalConnections = maxTotalConnections;
+        this.freeConnections = createFreeConnQueue();
+        this.waitingThreads  = createWaitingThreadQueue();
+        this.routeToPool     = createRouteToPoolMap();
+        this.connTTL = connTTL;
+        this.connTTLTimeUnit = connTTLTimeUnit;
+    }
+
+    protected Lock getLock() {
+        return this.poolLock;
+    }
+
+    /**
+     * Creates a new connection pool, managed by route.
+     *
+     * @deprecated (4.1)  use {@link ConnPoolByRoute#ConnPoolByRoute(ClientConnectionOperator, ConnPerRoute, int)}
+     */
+    @Deprecated
+    public ConnPoolByRoute(final ClientConnectionOperator operator, final HttpParams params) {
+        this(operator,
+                ConnManagerParams.getMaxConnectionsPerRoute(params),
+                ConnManagerParams.getMaxTotalConnections(params));
+    }
+
+    /**
+     * Creates the queue for {@link #freeConnections}.
+     * Called once by the constructor.
+     *
+     * @return  a queue
+     */
+    protected Queue<BasicPoolEntry> createFreeConnQueue() {
+        return new LinkedList<BasicPoolEntry>();
+    }
+
+    /**
+     * Creates the queue for {@link #waitingThreads}.
+     * Called once by the constructor.
+     *
+     * @return  a queue
+     */
+    protected Queue<WaitingThread> createWaitingThreadQueue() {
+        return new LinkedList<WaitingThread>();
+    }
+
+    /**
+     * Creates the map for {@link #routeToPool}.
+     * Called once by the constructor.
+     *
+     * @return  a map
+     */
+    protected Map<HttpRoute, RouteSpecificPool> createRouteToPoolMap() {
+        return new HashMap<HttpRoute, RouteSpecificPool>();
+    }
+
+
+    /**
+     * Creates a new route-specific pool.
+     * Called by {@link #getRoutePool} when necessary.
+     *
+     * @param route     the route
+     *
+     * @return  the new pool
+     */
+    protected RouteSpecificPool newRouteSpecificPool(final HttpRoute route) {
+        return new RouteSpecificPool(route, this.connPerRoute);
+    }
+
+
+    /**
+     * Creates a new waiting thread.
+     * Called by {@link #getRoutePool} when necessary.
+     *
+     * @param cond      the condition to wait for
+     * @param rospl     the route specific pool, or <code>null</code>
+     *
+     * @return  a waiting thread representation
+     */
+    protected WaitingThread newWaitingThread(final Condition cond,
+                                             final RouteSpecificPool rospl) {
+        return new WaitingThread(cond, rospl);
+    }
+
+    private void closeConnection(final BasicPoolEntry entry) {
+        final OperatedClientConnection conn = entry.getConnection();
+        if (conn != null) {
+            try {
+                conn.close();
+            } catch (final IOException ex) {
+                log.debug("I/O error closing connection", ex);
+            }
+        }
+    }
+
+    /**
+     * Get a route-specific pool of available connections.
+     *
+     * @param route   the route
+     * @param create    whether to create the pool if it doesn't exist
+     *
+     * @return  the pool for the argument route,
+     *     never <code>null</code> if <code>create</code> is <code>true</code>
+     */
+    protected RouteSpecificPool getRoutePool(final HttpRoute route,
+                                             final boolean create) {
+        RouteSpecificPool rospl = null;
+        poolLock.lock();
+        try {
+
+            rospl = routeToPool.get(route);
+            if ((rospl == null) && create) {
+                // no pool for this route yet (or anymore)
+                rospl = newRouteSpecificPool(route);
+                routeToPool.put(route, rospl);
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+
+        return rospl;
+    }
+
+    public int getConnectionsInPool(final HttpRoute route) {
+        poolLock.lock();
+        try {
+            // don't allow a pool to be created here!
+            final RouteSpecificPool rospl = getRoutePool(route, false);
+            return (rospl != null) ? rospl.getEntryCount() : 0;
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    public int getConnectionsInPool() {
+        poolLock.lock();
+        try {
+            return numConnections;
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    public PoolEntryRequest requestPoolEntry(
+            final HttpRoute route,
+            final Object state) {
+
+        final WaitingThreadAborter aborter = new WaitingThreadAborter();
+
+        return new PoolEntryRequest() {
+
+            public void abortRequest() {
+                poolLock.lock();
+                try {
+                    aborter.abort();
+                } finally {
+                    poolLock.unlock();
+                }
+            }
+
+            public BasicPoolEntry getPoolEntry(
+                    final long timeout,
+                    final TimeUnit tunit)
+                        throws InterruptedException, ConnectionPoolTimeoutException {
+                return getEntryBlocking(route, state, timeout, tunit, aborter);
+            }
+
+        };
+    }
+
+    /**
+     * Obtains a pool entry with a connection within the given timeout.
+     * If a {@link WaitingThread} is used to block, {@link WaitingThreadAborter#setWaitingThread(WaitingThread)}
+     * must be called before blocking, to allow the thread to be interrupted.
+     *
+     * @param route     the route for which to get the connection
+     * @param timeout   the timeout, 0 or negative for no timeout
+     * @param tunit     the unit for the <code>timeout</code>,
+     *                  may be <code>null</code> only if there is no timeout
+     * @param aborter   an object which can abort a {@link WaitingThread}.
+     *
+     * @return  pool entry holding a connection for the route
+     *
+     * @throws ConnectionPoolTimeoutException
+     *         if the timeout expired
+     * @throws InterruptedException
+     *         if the calling thread was interrupted
+     */
+    protected BasicPoolEntry getEntryBlocking(
+                                   final HttpRoute route, final Object state,
+                                   final long timeout, final TimeUnit tunit,
+                                   final WaitingThreadAborter aborter)
+        throws ConnectionPoolTimeoutException, InterruptedException {
+
+        Date deadline = null;
+        if (timeout > 0) {
+            deadline = new Date
+                (System.currentTimeMillis() + tunit.toMillis(timeout));
+        }
+
+        BasicPoolEntry entry = null;
+        poolLock.lock();
+        try {
+
+            RouteSpecificPool rospl = getRoutePool(route, true);
+            WaitingThread waitingThread = null;
+
+            while (entry == null) {
+                Asserts.check(!shutdown, "Connection pool shut down");
+
+                if (log.isDebugEnabled()) {
+                    log.debug("[" + route + "] total kept alive: " + freeConnections.size() +
+                            ", total issued: " + leasedConnections.size() +
+                            ", total allocated: " + numConnections + " out of " + maxTotalConnections);
+                }
+
+                // the cases to check for:
+                // - have a free connection for that route
+                // - allowed to create a free connection for that route
+                // - can delete and replace a free connection for another route
+                // - need to wait for one of the things above to come true
+
+                entry = getFreeEntry(rospl, state);
+                if (entry != null) {
+                    break;
+                }
+
+                final boolean hasCapacity = rospl.getCapacity() > 0;
+
+                if (log.isDebugEnabled()) {
+                    log.debug("Available capacity: " + rospl.getCapacity()
+                            + " out of " + rospl.getMaxEntries()
+                            + " [" + route + "][" + state + "]");
+                }
+
+                if (hasCapacity && numConnections < maxTotalConnections) {
+
+                    entry = createEntry(rospl, operator);
+
+                } else if (hasCapacity && !freeConnections.isEmpty()) {
+
+                    deleteLeastUsedEntry();
+                    // if least used entry's route was the same as rospl,
+                    // rospl is now out of date : we preemptively refresh
+                    rospl = getRoutePool(route, true);
+                    entry = createEntry(rospl, operator);
+
+                } else {
+
+                    if (log.isDebugEnabled()) {
+                        log.debug("Need to wait for connection" +
+                                " [" + route + "][" + state + "]");
+                    }
+
+                    if (waitingThread == null) {
+                        waitingThread =
+                            newWaitingThread(poolLock.newCondition(), rospl);
+                        aborter.setWaitingThread(waitingThread);
+                    }
+
+                    boolean success = false;
+                    try {
+                        rospl.queueThread(waitingThread);
+                        waitingThreads.add(waitingThread);
+                        success = waitingThread.await(deadline);
+
+                    } finally {
+                        // In case of 'success', we were woken up by the
+                        // connection pool and should now have a connection
+                        // waiting for us, or else we're shutting down.
+                        // Just continue in the loop, both cases are checked.
+                        rospl.removeThread(waitingThread);
+                        waitingThreads.remove(waitingThread);
+                    }
+
+                    // check for spurious wakeup vs. timeout
+                    if (!success && (deadline != null) &&
+                        (deadline.getTime() <= System.currentTimeMillis())) {
+                        throw new ConnectionPoolTimeoutException
+                            ("Timeout waiting for connection from pool");
+                    }
+                }
+            } // while no entry
+
+        } finally {
+            poolLock.unlock();
+        }
+        return entry;
+    }
+
+    @Override
+    public void freeEntry(final BasicPoolEntry entry, final boolean reusable, final long validDuration, final TimeUnit timeUnit) {
+
+        final HttpRoute route = entry.getPlannedRoute();
+        if (log.isDebugEnabled()) {
+            log.debug("Releasing connection" +
+                    " [" + route + "][" + entry.getState() + "]");
+        }
+
+        poolLock.lock();
+        try {
+            if (shutdown) {
+                // the pool is shut down, release the
+                // connection's resources and get out of here
+                closeConnection(entry);
+                return;
+            }
+
+            // no longer issued, we keep a hard reference now
+            leasedConnections.remove(entry);
+
+            final RouteSpecificPool rospl = getRoutePool(route, true);
+
+            if (reusable && rospl.getCapacity() >= 0) {
+                if (log.isDebugEnabled()) {
+                    final String s;
+                    if (validDuration > 0) {
+                        s = "for " + validDuration + " " + timeUnit;
+                    } else {
+                        s = "indefinitely";
+                    }
+                    log.debug("Pooling connection" +
+                            " [" + route + "][" + entry.getState() + "]; keep alive " + s);
+                }
+                rospl.freeEntry(entry);
+                entry.updateExpiry(validDuration, timeUnit);
+                freeConnections.add(entry);
+            } else {
+                closeConnection(entry);
+                rospl.dropEntry();
+                numConnections--;
+            }
+
+            notifyWaitingThread(rospl);
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * If available, get a free pool entry for a route.
+     *
+     * @param rospl       the route-specific pool from which to get an entry
+     *
+     * @return  an available pool entry for the given route, or
+     *          <code>null</code> if none is available
+     */
+    protected BasicPoolEntry getFreeEntry(final RouteSpecificPool rospl, final Object state) {
+
+        BasicPoolEntry entry = null;
+        poolLock.lock();
+        try {
+            boolean done = false;
+            while(!done) {
+
+                entry = rospl.allocEntry(state);
+
+                if (entry != null) {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Getting free connection"
+                                + " [" + rospl.getRoute() + "][" + state + "]");
+
+                    }
+                    freeConnections.remove(entry);
+                    if (entry.isExpired(System.currentTimeMillis())) {
+                        // If the free entry isn't valid anymore, get rid of it
+                        // and loop to find another one that might be valid.
+                        if (log.isDebugEnabled()) {
+                            log.debug("Closing expired free connection"
+                                    + " [" + rospl.getRoute() + "][" + state + "]");
+                        }
+                        closeConnection(entry);
+                        // We use dropEntry instead of deleteEntry because the entry
+                        // is no longer "free" (we just allocated it), and deleteEntry
+                        // can only be used to delete free entries.
+                        rospl.dropEntry();
+                        numConnections--;
+                    } else {
+                        leasedConnections.add(entry);
+                        done = true;
+                    }
+
+                } else {
+                    done = true;
+                    if (log.isDebugEnabled()) {
+                        log.debug("No free connections"
+                                + " [" + rospl.getRoute() + "][" + state + "]");
+                    }
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+        return entry;
+    }
+
+
+    /**
+     * Creates a new pool entry.
+     * This method assumes that the new connection will be handed
+     * out immediately.
+     *
+     * @param rospl       the route-specific pool for which to create the entry
+     * @param op        the operator for creating a connection
+     *
+     * @return  the new pool entry for a new connection
+     */
+    protected BasicPoolEntry createEntry(final RouteSpecificPool rospl,
+                                         final ClientConnectionOperator op) {
+
+        if (log.isDebugEnabled()) {
+            log.debug("Creating new connection [" + rospl.getRoute() + "]");
+        }
+
+        // the entry will create the connection when needed
+        final BasicPoolEntry entry = new BasicPoolEntry(op, rospl.getRoute(), connTTL, connTTLTimeUnit);
+
+        poolLock.lock();
+        try {
+            rospl.createdEntry(entry);
+            numConnections++;
+            leasedConnections.add(entry);
+        } finally {
+            poolLock.unlock();
+        }
+
+        return entry;
+    }
+
+
+    /**
+     * Deletes a given pool entry.
+     * This closes the pooled connection and removes all references,
+     * so that it can be GCed.
+     *
+     * <p><b>Note:</b> Does not remove the entry from the freeConnections list.
+     * It is assumed that the caller has already handled this step.</p>
+     * <!-- @@@ is that a good idea? or rather fix it? -->
+     *
+     * @param entry         the pool entry for the connection to delete
+     */
+    protected void deleteEntry(final BasicPoolEntry entry) {
+
+        final HttpRoute route = entry.getPlannedRoute();
+
+        if (log.isDebugEnabled()) {
+            log.debug("Deleting connection"
+                    + " [" + route + "][" + entry.getState() + "]");
+        }
+
+        poolLock.lock();
+        try {
+
+            closeConnection(entry);
+
+            final RouteSpecificPool rospl = getRoutePool(route, true);
+            rospl.deleteEntry(entry);
+            numConnections--;
+            if (rospl.isUnused()) {
+                routeToPool.remove(route);
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * Delete an old, free pool entry to make room for a new one.
+     * Used to replace pool entries with ones for a different route.
+     */
+    protected void deleteLeastUsedEntry() {
+        poolLock.lock();
+        try {
+
+            final BasicPoolEntry entry = freeConnections.remove();
+
+            if (entry != null) {
+                deleteEntry(entry);
+            } else if (log.isDebugEnabled()) {
+                log.debug("No free connection to delete");
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    protected void handleLostEntry(final HttpRoute route) {
+
+        poolLock.lock();
+        try {
+
+            final RouteSpecificPool rospl = getRoutePool(route, true);
+            rospl.dropEntry();
+            if (rospl.isUnused()) {
+                routeToPool.remove(route);
+            }
+
+            numConnections--;
+            notifyWaitingThread(rospl);
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * Notifies a waiting thread that a connection is available.
+     * This will wake a thread waiting in the specific route pool,
+     * if there is one.
+     * Otherwise, a thread in the connection pool will be notified.
+     *
+     * @param rospl     the pool in which to notify, or <code>null</code>
+     */
+    protected void notifyWaitingThread(final RouteSpecificPool rospl) {
+
+        //@@@ while this strategy provides for best connection re-use,
+        //@@@ is it fair? only do this if the connection is open?
+        // Find the thread we are going to notify. We want to ensure that
+        // each waiting thread is only interrupted once, so we will remove
+        // it from all wait queues before interrupting.
+        WaitingThread waitingThread = null;
+
+        poolLock.lock();
+        try {
+
+            if ((rospl != null) && rospl.hasThread()) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Notifying thread waiting on pool" +
+                            " [" + rospl.getRoute() + "]");
+                }
+                waitingThread = rospl.nextThread();
+            } else if (!waitingThreads.isEmpty()) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Notifying thread waiting on any pool");
+                }
+                waitingThread = waitingThreads.remove();
+            } else if (log.isDebugEnabled()) {
+                log.debug("Notifying no-one, there are no waiting threads");
+            }
+
+            if (waitingThread != null) {
+                waitingThread.wakeup();
+            }
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    @Override
+    public void deleteClosedConnections() {
+        poolLock.lock();
+        try {
+            final Iterator<BasicPoolEntry>  iter = freeConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                if (!entry.getConnection().isOpen()) {
+                    iter.remove();
+                    deleteEntry(entry);
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * Closes idle connections.
+     *
+     * @param idletime  the time the connections should have been idle
+     *                  in order to be closed now
+     * @param tunit     the unit for the <code>idletime</code>
+     */
+    @Override
+    public void closeIdleConnections(final long idletime, final TimeUnit tunit) {
+        Args.notNull(tunit, "Time unit");
+        final long t = idletime > 0 ? idletime : 0;
+        if (log.isDebugEnabled()) {
+            log.debug("Closing connections idle longer than "  + t + " " + tunit);
+        }
+        // the latest time for which connections will be closed
+        final long deadline = System.currentTimeMillis() - tunit.toMillis(t);
+        poolLock.lock();
+        try {
+            final Iterator<BasicPoolEntry>  iter = freeConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                if (entry.getUpdated() <= deadline) {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Closing connection last used @ " + new Date(entry.getUpdated()));
+                    }
+                    iter.remove();
+                    deleteEntry(entry);
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    public void closeExpiredConnections() {
+        log.debug("Closing expired connections");
+        final long now = System.currentTimeMillis();
+
+        poolLock.lock();
+        try {
+            final Iterator<BasicPoolEntry>  iter = freeConnections.iterator();
+            while (iter.hasNext()) {
+                final BasicPoolEntry entry = iter.next();
+                if (entry.isExpired(now)) {
+                    if (log.isDebugEnabled()) {
+                        log.debug("Closing connection expired @ " + new Date(entry.getExpiry()));
+                    }
+                    iter.remove();
+                    deleteEntry(entry);
+                }
+            }
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    @Override
+    public void shutdown() {
+        poolLock.lock();
+        try {
+            if (shutdown) {
+                return;
+            }
+            shutdown = true;
+
+            // close all connections that are issued to an application
+            final Iterator<BasicPoolEntry> iter1 = leasedConnections.iterator();
+            while (iter1.hasNext()) {
+                final BasicPoolEntry entry = iter1.next();
+                iter1.remove();
+                closeConnection(entry);
+            }
+
+            // close all free connections
+            final Iterator<BasicPoolEntry> iter2 = freeConnections.iterator();
+            while (iter2.hasNext()) {
+                final BasicPoolEntry entry = iter2.next();
+                iter2.remove();
+
+                if (log.isDebugEnabled()) {
+                    log.debug("Closing connection"
+                            + " [" + entry.getPlannedRoute() + "][" + entry.getState() + "]");
+                }
+                closeConnection(entry);
+            }
+
+            // wake up all waiting threads
+            final Iterator<WaitingThread> iwth = waitingThreads.iterator();
+            while (iwth.hasNext()) {
+                final WaitingThread waiter = iwth.next();
+                iwth.remove();
+                waiter.wakeup();
+            }
+
+            routeToPool.clear();
+
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+    /**
+     * since 4.1
+     */
+    public void setMaxTotalConnections(final int max) {
+        poolLock.lock();
+        try {
+            maxTotalConnections = max;
+        } finally {
+            poolLock.unlock();
+        }
+    }
+
+
+    /**
+     * since 4.1
+     */
+    public int getMaxTotalConnections() {
+        return maxTotalConnections;
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/PoolEntryRequest.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/PoolEntryRequest.java
new file mode 100644
index 000000000..bf7eb147f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/PoolEntryRequest.java
@@ -0,0 +1,69 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+
+/**
+ * Encapsulates a request for a {@link BasicPoolEntry}.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link java.util.concurrent.Future}
+ */
+@Deprecated
+public interface PoolEntryRequest {
+
+    /**
+     * Obtains a pool entry with a connection within the given timeout.
+     * If {@link #abortRequest()} is called before this completes
+     * an {@link InterruptedException} is thrown.
+     *
+     * @param timeout   the timeout, 0 or negative for no timeout
+     * @param tunit     the unit for the <code>timeout</code>,
+     *                  may be <code>null</code> only if there is no timeout
+     *
+     * @return  pool entry holding a connection for the route
+     *
+     * @throws ConnectionPoolTimeoutException
+     *         if the timeout expired
+     * @throws InterruptedException
+     *         if the calling thread was interrupted or the request was aborted
+     */
+    BasicPoolEntry getPoolEntry(
+            long timeout,
+            TimeUnit tunit) throws InterruptedException, ConnectionPoolTimeoutException;
+
+    /**
+     * Aborts the active or next call to
+     * {@link #getPoolEntry(long, TimeUnit)}.
+     */
+    void abortRequest();
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/RouteSpecificPool.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/RouteSpecificPool.java
new file mode 100644
index 000000000..73964c8d1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/RouteSpecificPool.java
@@ -0,0 +1,313 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.util.LinkedList;
+import java.util.ListIterator;
+import java.util.Queue;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.conn.OperatedClientConnection;
+import ch.boye.httpclientandroidlib.conn.params.ConnPerRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+
+/**
+ * A connection sub-pool for a specific route, used by {@link ConnPoolByRoute}.
+ * The methods in this class are unsynchronized. It is expected that the
+ * containing pool takes care of synchronization.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.pool.AbstractConnPool}
+ */
+@Deprecated
+public class RouteSpecificPool {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    /** The route this pool is for. */
+    protected final HttpRoute route; //Immutable
+
+    protected final int maxEntries;
+
+    /** Connections per route */
+    protected final ConnPerRoute connPerRoute;
+
+    /**
+     * The list of free entries.
+     * This list is managed LIFO, to increase idle times and
+     * allow for closing connections that are not really needed.
+     */
+    protected final LinkedList<BasicPoolEntry> freeEntries;
+
+    /** The list of threads waiting for this pool. */
+    protected final Queue<WaitingThread> waitingThreads;
+
+    /** The number of created entries. */
+    protected int numEntries;
+
+    /**
+     * @deprecated (4.1)  use {@link RouteSpecificPool#RouteSpecificPool(HttpRoute, ConnPerRoute)}
+     */
+    @Deprecated
+    public RouteSpecificPool(final HttpRoute route, final int maxEntries) {
+        this.route = route;
+        this.maxEntries = maxEntries;
+        this.connPerRoute = new ConnPerRoute() {
+            public int getMaxForRoute(final HttpRoute route) {
+                return RouteSpecificPool.this.maxEntries;
+            }
+        };
+        this.freeEntries = new LinkedList<BasicPoolEntry>();
+        this.waitingThreads = new LinkedList<WaitingThread>();
+        this.numEntries = 0;
+    }
+
+
+    /**
+     * Creates a new route-specific pool.
+     *
+     * @param route the route for which to pool
+     * @param connPerRoute the connections per route configuration
+     */
+    public RouteSpecificPool(final HttpRoute route, final ConnPerRoute connPerRoute) {
+        this.route = route;
+        this.connPerRoute = connPerRoute;
+        this.maxEntries = connPerRoute.getMaxForRoute(route);
+        this.freeEntries = new LinkedList<BasicPoolEntry>();
+        this.waitingThreads = new LinkedList<WaitingThread>();
+        this.numEntries = 0;
+    }
+
+
+    /**
+     * Obtains the route for which this pool is specific.
+     *
+     * @return  the route
+     */
+    public final HttpRoute getRoute() {
+        return route;
+    }
+
+
+    /**
+     * Obtains the maximum number of entries allowed for this pool.
+     *
+     * @return  the max entry number
+     */
+    public final int getMaxEntries() {
+        return maxEntries;
+    }
+
+
+    /**
+     * Indicates whether this pool is unused.
+     * A pool is unused if there is neither an entry nor a waiting thread.
+     * All entries count, not only the free but also the allocated ones.
+     *
+     * @return  <code>true</code> if this pool is unused,
+     *          <code>false</code> otherwise
+     */
+    public boolean isUnused() {
+        return (numEntries < 1) && waitingThreads.isEmpty();
+    }
+
+
+    /**
+     * Return remaining capacity of this pool
+     *
+     * @return capacity
+     */
+    public int getCapacity() {
+        return connPerRoute.getMaxForRoute(route) - numEntries;
+    }
+
+
+    /**
+     * Obtains the number of entries.
+     * This includes not only the free entries, but also those that
+     * have been created and are currently issued to an application.
+     *
+     * @return  the number of entries for the route of this pool
+     */
+    public final int getEntryCount() {
+        return numEntries;
+    }
+
+
+    /**
+     * Obtains a free entry from this pool, if one is available.
+     *
+     * @return an available pool entry, or <code>null</code> if there is none
+     */
+    public BasicPoolEntry allocEntry(final Object state) {
+        if (!freeEntries.isEmpty()) {
+            final ListIterator<BasicPoolEntry> it = freeEntries.listIterator(freeEntries.size());
+            while (it.hasPrevious()) {
+                final BasicPoolEntry entry = it.previous();
+                if (entry.getState() == null || LangUtils.equals(state, entry.getState())) {
+                    it.remove();
+                    return entry;
+                }
+            }
+        }
+        if (getCapacity() == 0 && !freeEntries.isEmpty()) {
+            final BasicPoolEntry entry = freeEntries.remove();
+            entry.shutdownEntry();
+            final OperatedClientConnection conn = entry.getConnection();
+            try {
+                conn.close();
+            } catch (final IOException ex) {
+                log.debug("I/O error closing connection", ex);
+            }
+            return entry;
+        }
+        return null;
+    }
+
+
+    /**
+     * Returns an allocated entry to this pool.
+     *
+     * @param entry     the entry obtained from {@link #allocEntry allocEntry}
+     *                  or presented to {@link #createdEntry createdEntry}
+     */
+    public void freeEntry(final BasicPoolEntry entry) {
+        if (numEntries < 1) {
+            throw new IllegalStateException
+                ("No entry created for this pool. " + route);
+        }
+        if (numEntries <= freeEntries.size()) {
+            throw new IllegalStateException
+                ("No entry allocated from this pool. " + route);
+        }
+        freeEntries.add(entry);
+    }
+
+
+    /**
+     * Indicates creation of an entry for this pool.
+     * The entry will <i>not</i> be added to the list of free entries,
+     * it is only recognized as belonging to this pool now. It can then
+     * be passed to {@link #freeEntry freeEntry}.
+     *
+     * @param entry     the entry that was created for this pool
+     */
+    public void createdEntry(final BasicPoolEntry entry) {
+        Args.check(route.equals(entry.getPlannedRoute()), "Entry not planned for this pool");
+        numEntries++;
+    }
+
+
+    /**
+     * Deletes an entry from this pool.
+     * Only entries that are currently free in this pool can be deleted.
+     * Allocated entries can not be deleted.
+     *
+     * @param entry     the entry to delete from this pool
+     *
+     * @return  <code>true</code> if the entry was found and deleted, or
+     *          <code>false</code> if the entry was not found
+     */
+    public boolean deleteEntry(final BasicPoolEntry entry) {
+
+        final boolean found = freeEntries.remove(entry);
+        if (found) {
+            numEntries--;
+        }
+        return found;
+    }
+
+
+    /**
+     * Forgets about an entry from this pool.
+     * This method is used to indicate that an entry
+     * {@link #allocEntry allocated}
+     * from this pool has been lost and will not be returned.
+     */
+    public void dropEntry() {
+        Asserts.check(numEntries > 0, "There is no entry that could be dropped");
+        numEntries--;
+    }
+
+
+    /**
+     * Adds a waiting thread.
+     * This pool makes no attempt to match waiting threads with pool entries.
+     * It is the caller's responsibility to check that there is no entry
+     * before adding a waiting thread.
+     *
+     * @param wt        the waiting thread
+     */
+    public void queueThread(final WaitingThread wt) {
+        Args.notNull(wt, "Waiting thread");
+        this.waitingThreads.add(wt);
+    }
+
+
+    /**
+     * Checks whether there is a waiting thread in this pool.
+     *
+     * @return  <code>true</code> if there is a waiting thread,
+     *          <code>false</code> otherwise
+     */
+    public boolean hasThread() {
+        return !this.waitingThreads.isEmpty();
+    }
+
+
+    /**
+     * Returns the next thread in the queue.
+     *
+     * @return  a waiting thread, or <code>null</code> if there is none
+     */
+    public WaitingThread nextThread() {
+        return this.waitingThreads.peek();
+    }
+
+
+    /**
+     * Removes a waiting thread, if it is queued.
+     *
+     * @param wt        the waiting thread
+     */
+    public void removeThread(final WaitingThread wt) {
+        if (wt == null) {
+            return;
+        }
+
+        this.waitingThreads.remove(wt);
+    }
+
+
+} // class RouteSpecificPool
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ThreadSafeClientConnManager.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ThreadSafeClientConnManager.java
new file mode 100644
index 000000000..1a1ff5c37
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/ThreadSafeClientConnManager.java
@@ -0,0 +1,377 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionOperator;
+import ch.boye.httpclientandroidlib.conn.ClientConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.ConnectionPoolTimeoutException;
+import ch.boye.httpclientandroidlib.conn.ManagedClientConnection;
+import ch.boye.httpclientandroidlib.conn.params.ConnPerRouteBean;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.scheme.SchemeRegistry;
+import ch.boye.httpclientandroidlib.impl.conn.DefaultClientConnectionOperator;
+import ch.boye.httpclientandroidlib.impl.conn.SchemeRegistryFactory;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+
+/**
+ * Manages a pool of {@link ch.boye.httpclientandroidlib.conn.OperatedClientConnection }
+ * and is able to service connection requests from multiple execution threads.
+ * Connections are pooled on a per route basis. A request for a route which
+ * already the manager has persistent connections for available in the pool
+ * will be services by leasing a connection from the pool rather than
+ * creating a brand new connection.
+ * <p>
+ * ThreadSafeClientConnManager maintains a maximum limit of connection on
+ * a per route basis and in total. Per default this implementation will
+ * create no more than than 2 concurrent connections per given route
+ * and no more 20 connections in total. For many real-world applications
+ * these limits may prove too constraining, especially if they use HTTP
+ * as a transport protocol for their services. Connection limits, however,
+ * can be adjusted using HTTP parameters.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  use {@link ch.boye.httpclientandroidlib.impl.conn.PoolingHttpClientConnectionManager}
+ */
+@ThreadSafe
+@Deprecated
+public class ThreadSafeClientConnManager implements ClientConnectionManager {
+
+    public HttpClientAndroidLog log;
+
+    /** The schemes supported by this connection manager. */
+    protected final SchemeRegistry schemeRegistry; // @ThreadSafe
+
+    protected final AbstractConnPool connectionPool;
+
+    /** The pool of connections being managed. */
+    protected final ConnPoolByRoute pool;
+
+    /** The operator for opening and updating connections. */
+    protected final ClientConnectionOperator connOperator; // DefaultClientConnectionOperator is @ThreadSafe
+
+    protected final ConnPerRouteBean connPerRoute;
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param schreg    the scheme registry.
+     */
+    public ThreadSafeClientConnManager(final SchemeRegistry schreg) {
+        this(schreg, -1, TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public ThreadSafeClientConnManager() {
+        this(SchemeRegistryFactory.createDefault());
+    }
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param schreg    the scheme registry.
+     * @param connTTL   max connection lifetime, <=0 implies "infinity"
+     * @param connTTLTimeUnit   TimeUnit of connTTL
+     *
+     * @since 4.1
+     */
+    public ThreadSafeClientConnManager(final SchemeRegistry schreg,
+            final long connTTL, final TimeUnit connTTLTimeUnit) {
+        this(schreg, connTTL, connTTLTimeUnit, new ConnPerRouteBean());
+    }
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param schreg    the scheme registry.
+     * @param connTTL   max connection lifetime, <=0 implies "infinity"
+     * @param connTTLTimeUnit   TimeUnit of connTTL
+     * @param connPerRoute    mapping of maximum connections per route,
+     *   provided as a dependency so it can be managed externally, e.g.
+     *   for dynamic connection pool size management.
+     *
+     * @since 4.2
+     */
+    public ThreadSafeClientConnManager(final SchemeRegistry schreg,
+            final long connTTL, final TimeUnit connTTLTimeUnit, final ConnPerRouteBean connPerRoute) {
+        super();
+        Args.notNull(schreg, "Scheme registry");
+        this.log = new HttpClientAndroidLog(getClass());
+        this.schemeRegistry = schreg;
+        this.connPerRoute = connPerRoute;
+        this.connOperator = createConnectionOperator(schreg);
+        this.pool = createConnectionPool(connTTL, connTTLTimeUnit) ;
+        this.connectionPool = this.pool;
+    }
+
+    /**
+     * Creates a new thread safe connection manager.
+     *
+     * @param params    the parameters for this manager.
+     * @param schreg    the scheme registry.
+     *
+     * @deprecated (4.1)  use {@link ThreadSafeClientConnManager#ThreadSafeClientConnManager(SchemeRegistry)}
+     */
+    @Deprecated
+    public ThreadSafeClientConnManager(final HttpParams params,
+                                       final SchemeRegistry schreg) {
+        Args.notNull(schreg, "Scheme registry");
+        this.log = new HttpClientAndroidLog(getClass());
+        this.schemeRegistry = schreg;
+        this.connPerRoute = new ConnPerRouteBean();
+        this.connOperator = createConnectionOperator(schreg);
+        this.pool = (ConnPoolByRoute) createConnectionPool(params) ;
+        this.connectionPool = this.pool;
+    }
+
+    @Override
+    protected void finalize() throws Throwable {
+        try {
+            shutdown();
+        } finally {
+            super.finalize();
+        }
+    }
+
+    /**
+     * Hook for creating the connection pool.
+     *
+     * @return  the connection pool to use
+     *
+     * @deprecated (4.1)  use #createConnectionPool(long, TimeUnit))
+     */
+    @Deprecated
+    protected AbstractConnPool createConnectionPool(final HttpParams params) {
+        return new ConnPoolByRoute(connOperator, params);
+    }
+
+    /**
+     * Hook for creating the connection pool.
+     *
+     * @return  the connection pool to use
+     *
+     * @since 4.1
+     */
+    protected ConnPoolByRoute createConnectionPool(final long connTTL, final TimeUnit connTTLTimeUnit) {
+        return new ConnPoolByRoute(connOperator, connPerRoute, 20, connTTL, connTTLTimeUnit);
+    }
+
+    /**
+     * Hook for creating the connection operator.
+     * It is called by the constructor.
+     * Derived classes can override this method to change the
+     * instantiation of the operator.
+     * The default implementation here instantiates
+     * {@link DefaultClientConnectionOperator DefaultClientConnectionOperator}.
+     *
+     * @param schreg    the scheme registry.
+     *
+     * @return  the connection operator to use
+     */
+    protected ClientConnectionOperator
+        createConnectionOperator(final SchemeRegistry schreg) {
+
+        return new DefaultClientConnectionOperator(schreg);// @ThreadSafe
+    }
+
+    public SchemeRegistry getSchemeRegistry() {
+        return this.schemeRegistry;
+    }
+
+    public ClientConnectionRequest requestConnection(
+            final HttpRoute route,
+            final Object state) {
+
+        final PoolEntryRequest poolRequest = pool.requestPoolEntry(
+                route, state);
+
+        return new ClientConnectionRequest() {
+
+            public void abortRequest() {
+                poolRequest.abortRequest();
+            }
+
+            public ManagedClientConnection getConnection(
+                    final long timeout, final TimeUnit tunit) throws InterruptedException,
+                    ConnectionPoolTimeoutException {
+                Args.notNull(route, "Route");
+
+                if (log.isDebugEnabled()) {
+                    log.debug("Get connection: " + route + ", timeout = " + timeout);
+                }
+
+                final BasicPoolEntry entry = poolRequest.getPoolEntry(timeout, tunit);
+                return new BasicPooledConnAdapter(ThreadSafeClientConnManager.this, entry);
+            }
+
+        };
+
+    }
+
+    public void releaseConnection(final ManagedClientConnection conn, final long validDuration, final TimeUnit timeUnit) {
+        Args.check(conn instanceof BasicPooledConnAdapter, "Connection class mismatch, " +
+                "connection not obtained from this manager");
+        final BasicPooledConnAdapter hca = (BasicPooledConnAdapter) conn;
+        if (hca.getPoolEntry() != null) {
+            Asserts.check(hca.getManager() == this, "Connection not obtained from this manager");
+        }
+        synchronized (hca) {
+            final BasicPoolEntry entry = (BasicPoolEntry) hca.getPoolEntry();
+            if (entry == null) {
+                return;
+            }
+            try {
+                // make sure that the response has been read completely
+                if (hca.isOpen() && !hca.isMarkedReusable()) {
+                    // In MTHCM, there would be a call to
+                    // SimpleHttpConnectionManager.finishLastResponse(conn);
+                    // Consuming the response is handled outside in 4.0.
+
+                    // make sure this connection will not be re-used
+                    // Shut down rather than close, we might have gotten here
+                    // because of a shutdown trigger.
+                    // Shutdown of the adapter also clears the tracked route.
+                    hca.shutdown();
+                }
+            } catch (final IOException iox) {
+                if (log.isDebugEnabled()) {
+                    log.debug("Exception shutting down released connection.",
+                              iox);
+                }
+            } finally {
+                final boolean reusable = hca.isMarkedReusable();
+                if (log.isDebugEnabled()) {
+                    if (reusable) {
+                        log.debug("Released connection is reusable.");
+                    } else {
+                        log.debug("Released connection is not reusable.");
+                    }
+                }
+                hca.detach();
+                pool.freeEntry(entry, reusable, validDuration, timeUnit);
+            }
+        }
+    }
+
+    public void shutdown() {
+        log.debug("Shutting down");
+        pool.shutdown();
+    }
+
+    /**
+     * Gets the total number of pooled connections for the given route.
+     * This is the total number of connections that have been created and
+     * are still in use by this connection manager for the route.
+     * This value will not exceed the maximum number of connections per host.
+     *
+     * @param route     the route in question
+     *
+     * @return  the total number of pooled connections for that route
+     */
+    public int getConnectionsInPool(final HttpRoute route) {
+        return pool.getConnectionsInPool(route);
+    }
+
+    /**
+     * Gets the total number of pooled connections.  This is the total number of
+     * connections that have been created and are still in use by this connection
+     * manager.  This value will not exceed the maximum number of connections
+     * in total.
+     *
+     * @return the total number of pooled connections
+     */
+    public int getConnectionsInPool() {
+        return pool.getConnectionsInPool();
+    }
+
+    public void closeIdleConnections(final long idleTimeout, final TimeUnit tunit) {
+        if (log.isDebugEnabled()) {
+            log.debug("Closing connections idle longer than " + idleTimeout + " " + tunit);
+        }
+        pool.closeIdleConnections(idleTimeout, tunit);
+    }
+
+    public void closeExpiredConnections() {
+        log.debug("Closing expired connections");
+        pool.closeExpiredConnections();
+    }
+
+    /**
+     * since 4.1
+     */
+    public int getMaxTotal() {
+        return pool.getMaxTotalConnections();
+    }
+
+    /**
+     * since 4.1
+     */
+    public void setMaxTotal(final int max) {
+        pool.setMaxTotalConnections(max);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int getDefaultMaxPerRoute() {
+        return connPerRoute.getDefaultMaxPerRoute();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public void setDefaultMaxPerRoute(final int max) {
+        connPerRoute.setDefaultMaxPerRoute(max);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int getMaxForRoute(final HttpRoute route) {
+        return connPerRoute.getMaxForRoute(route);
+    }
+
+    /**
+     * @since 4.1
+     */
+    public void setMaxForRoute(final HttpRoute route, final int max) {
+        connPerRoute.setMaxForRoute(route, max);
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThread.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThread.java
new file mode 100644
index 000000000..c3f46cacf
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThread.java
@@ -0,0 +1,198 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+
+import java.util.Date;
+import java.util.concurrent.locks.Condition;
+
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Represents a thread waiting for a connection.
+ * This class implements throwaway objects. It is instantiated whenever
+ * a thread needs to wait. Instances are not re-used, except if the
+ * waiting thread experiences a spurious wakeup and continues to wait.
+ * <br/>
+ * All methods assume external synchronization on the condition
+ * passed to the constructor.
+ * Instances of this class do <i>not</i> synchronize access!
+ *
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class WaitingThread {
+
+    /** The condition on which the thread is waiting. */
+    private final Condition cond;
+
+    /** The route specific pool on which the thread is waiting. */
+    //@@@ replace with generic pool interface
+    private final RouteSpecificPool pool;
+
+    /** The thread that is waiting for an entry. */
+    private Thread waiter;
+
+    /** True if this was interrupted. */
+    private boolean aborted;
+
+
+    /**
+     * Creates a new entry for a waiting thread.
+     *
+     * @param cond      the condition for which to wait
+     * @param pool      the pool on which the thread will be waiting,
+     *                  or <code>null</code>
+     */
+    public WaitingThread(final Condition cond, final RouteSpecificPool pool) {
+
+        Args.notNull(cond, "Condition");
+
+        this.cond = cond;
+        this.pool = pool;
+    }
+
+
+    /**
+     * Obtains the condition.
+     *
+     * @return  the condition on which to wait, never <code>null</code>
+     */
+    public final Condition getCondition() {
+        // not synchronized
+        return this.cond;
+    }
+
+
+    /**
+     * Obtains the pool, if there is one.
+     *
+     * @return  the pool on which a thread is or was waiting,
+     *          or <code>null</code>
+     */
+    public final RouteSpecificPool getPool() {
+        // not synchronized
+        return this.pool;
+    }
+
+
+    /**
+     * Obtains the thread, if there is one.
+     *
+     * @return  the thread which is waiting, or <code>null</code>
+     */
+    public final Thread getThread() {
+        // not synchronized
+        return this.waiter;
+    }
+
+
+    /**
+     * Blocks the calling thread.
+     * This method returns when the thread is notified or interrupted,
+     * if a timeout occurrs, or if there is a spurious wakeup.
+     * <br/>
+     * This method assumes external synchronization.
+     *
+     * @param deadline  when to time out, or <code>null</code> for no timeout
+     *
+     * @return  <code>true</code> if the condition was satisfied,
+     *          <code>false</code> in case of a timeout.
+     *          Typically, a call to {@link #wakeup} is used to indicate
+     *          that the condition was satisfied. Since the condition is
+     *          accessible outside, this cannot be guaranteed though.
+     *
+     * @throws InterruptedException     if the waiting thread was interrupted
+     *
+     * @see #wakeup
+     */
+    public boolean await(final Date deadline)
+        throws InterruptedException {
+
+        // This is only a sanity check. We cannot synchronize here,
+        // the lock would not be released on calling cond.await() below.
+        if (this.waiter != null) {
+            throw new IllegalStateException
+                ("A thread is already waiting on this object." +
+                 "\ncaller: " + Thread.currentThread() +
+                 "\nwaiter: " + this.waiter);
+        }
+
+        if (aborted) {
+            throw new InterruptedException("Operation interrupted");
+        }
+
+        this.waiter = Thread.currentThread();
+
+        boolean success = false;
+        try {
+            if (deadline != null) {
+                success = this.cond.awaitUntil(deadline);
+            } else {
+                this.cond.await();
+                success = true;
+            }
+            if (aborted) {
+                throw new InterruptedException("Operation interrupted");
+            }
+        } finally {
+            this.waiter = null;
+        }
+        return success;
+
+    } // await
+
+
+    /**
+     * Wakes up the waiting thread.
+     * <br/>
+     * This method assumes external synchronization.
+     */
+    public void wakeup() {
+
+        // If external synchronization and pooling works properly,
+        // this cannot happen. Just a sanity check.
+        if (this.waiter == null) {
+            throw new IllegalStateException
+                ("Nobody waiting on this object.");
+        }
+
+        // One condition might be shared by several WaitingThread instances.
+        // It probably isn't, but just in case: wake all, not just one.
+        this.cond.signalAll();
+    }
+
+    public void interrupt() {
+        aborted = true;
+        this.cond.signalAll();
+    }
+
+
+} // class WaitingThread
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThreadAborter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThreadAborter.java
new file mode 100644
index 000000000..7ad999996
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/WaitingThreadAborter.java
@@ -0,0 +1,69 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
+
+/**
+ * A simple class that can interrupt a {@link WaitingThread}.
+ *
+ * Must be called with the pool lock held.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2)  do not use
+ */
+@Deprecated
+public class WaitingThreadAborter {
+
+    private WaitingThread waitingThread;
+    private boolean aborted;
+
+    /**
+     * If a waiting thread has been set, interrupts it.
+     */
+    public void abort() {
+        aborted = true;
+
+        if (waitingThread != null) {
+            waitingThread.interrupt();
+        }
+
+    }
+
+    /**
+     * Sets the waiting thread.  If this has already been aborted,
+     * the waiting thread is immediately interrupted.
+     *
+     * @param waitingThread The thread to interrupt when aborting.
+     */
+    public void setWaitingThread(final WaitingThread waitingThread) {
+        this.waitingThread = waitingThread;
+        if (aborted) {
+            waitingThread.interrupt();
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/package-info.java
new file mode 100644
index 000000000..5115d461f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/conn/tsccm/package-info.java
@@ -0,0 +1,33 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Deprecated.
+ *
+ * @deprecated (4.3)
+ */
+package ch.boye.httpclientandroidlib.impl.conn.tsccm;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieAttributeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieAttributeHandler.java
new file mode 100644
index 000000000..e9406bab2
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieAttributeHandler.java
@@ -0,0 +1,52 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public abstract class AbstractCookieAttributeHandler implements CookieAttributeHandler {
+
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        // Do nothing
+    }
+
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        // Always match
+        return true;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieSpec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieSpec.java
new file mode 100644
index 000000000..7dc320ef4
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/AbstractCookieSpec.java
@@ -0,0 +1,104 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Abstract cookie specification which can delegate the job of parsing,
+ * validation or matching cookie attributes to a number of arbitrary
+ * {@link CookieAttributeHandler}s.
+ *
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // HashMap is not thread-safe
+public abstract class AbstractCookieSpec implements CookieSpec {
+
+    /**
+    * Stores attribute name -> attribute handler mappings
+    */
+    private final Map<String, CookieAttributeHandler> attribHandlerMap;
+
+    /**
+     * Default constructor
+     * */
+    public AbstractCookieSpec() {
+        super();
+        this.attribHandlerMap = new HashMap<String, CookieAttributeHandler>(10);
+    }
+
+    public void registerAttribHandler(
+            final String name, final CookieAttributeHandler handler) {
+        Args.notNull(name, "Attribute name");
+        Args.notNull(handler, "Attribute handler");
+        this.attribHandlerMap.put(name, handler);
+    }
+
+    /**
+     * Finds an attribute handler {@link CookieAttributeHandler} for the
+     * given attribute. Returns <tt>null</tt> if no attribute handler is
+     * found for the specified attribute.
+     *
+     * @param name attribute name. e.g. Domain, Path, etc.
+     * @return an attribute handler or <tt>null</tt>
+     */
+    protected CookieAttributeHandler findAttribHandler(final String name) {
+        return this.attribHandlerMap.get(name);
+    }
+
+    /**
+     * Gets attribute handler {@link CookieAttributeHandler} for the
+     * given attribute.
+     *
+     * @param name attribute name. e.g. Domain, Path, etc.
+     * @throws IllegalStateException if handler not found for the
+     *          specified attribute.
+     */
+    protected CookieAttributeHandler getAttribHandler(final String name) {
+        final CookieAttributeHandler handler = findAttribHandler(name);
+        if (handler == null) {
+            throw new IllegalStateException("Handler not registered for " +
+                                            name + " attribute.");
+        } else {
+            return handler;
+        }
+    }
+
+    protected Collection<CookieAttributeHandler> getAttribHandlers() {
+        return this.attribHandlerMap.values();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicClientCookie.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicClientCookie.java
new file mode 100644
index 000000000..c826daada
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicClientCookie.java
@@ -0,0 +1,361 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.io.Serializable;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Default implementation of {@link SetCookie}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicClientCookie implements SetCookie, ClientCookie, Cloneable, Serializable {
+
+    private static final long serialVersionUID = -3869795591041535538L;
+
+    /**
+     * Default Constructor taking a name and a value. The value may be null.
+     *
+     * @param name The name.
+     * @param value The value.
+     */
+    public BasicClientCookie(final String name, final String value) {
+        super();
+        Args.notNull(name, "Name");
+        this.name = name;
+        this.attribs = new HashMap<String, String>();
+        this.value = value;
+    }
+
+    /**
+     * Returns the name.
+     *
+     * @return String name The name
+     */
+    public String getName() {
+        return this.name;
+    }
+
+    /**
+     * Returns the value.
+     *
+     * @return String value The current value.
+     */
+    public String getValue() {
+        return this.value;
+    }
+
+    /**
+     * Sets the value
+     *
+     * @param value
+     */
+    public void setValue(final String value) {
+        this.value = value;
+    }
+
+    /**
+     * Returns the comment describing the purpose of this cookie, or
+     * <tt>null</tt> if no such comment has been defined.
+     *
+     * @return comment
+     *
+     * @see #setComment(String)
+     */
+    public String getComment() {
+        return cookieComment;
+    }
+
+    /**
+     * If a user agent (web browser) presents this cookie to a user, the
+     * cookie's purpose will be described using this comment.
+     *
+     * @param comment
+     *
+     * @see #getComment()
+     */
+    public void setComment(final String comment) {
+        cookieComment = comment;
+    }
+
+
+    /**
+     * Returns null. Cookies prior to RFC2965 do not set this attribute
+     */
+    public String getCommentURL() {
+        return null;
+    }
+
+
+    /**
+     * Returns the expiration {@link Date} of the cookie, or <tt>null</tt>
+     * if none exists.
+     * <p><strong>Note:</strong> the object returned by this method is
+     * considered immutable. Changing it (e.g. using setTime()) could result
+     * in undefined behaviour. Do so at your peril. </p>
+     * @return Expiration {@link Date}, or <tt>null</tt>.
+     *
+     * @see #setExpiryDate(java.util.Date)
+     *
+     */
+    public Date getExpiryDate() {
+        return cookieExpiryDate;
+    }
+
+    /**
+     * Sets expiration date.
+     * <p><strong>Note:</strong> the object returned by this method is considered
+     * immutable. Changing it (e.g. using setTime()) could result in undefined
+     * behaviour. Do so at your peril.</p>
+     *
+     * @param expiryDate the {@link Date} after which this cookie is no longer valid.
+     *
+     * @see #getExpiryDate
+     *
+     */
+    public void setExpiryDate (final Date expiryDate) {
+        cookieExpiryDate = expiryDate;
+    }
+
+
+    /**
+     * Returns <tt>false</tt> if the cookie should be discarded at the end
+     * of the "session"; <tt>true</tt> otherwise.
+     *
+     * @return <tt>false</tt> if the cookie should be discarded at the end
+     *         of the "session"; <tt>true</tt> otherwise
+     */
+    public boolean isPersistent() {
+        return (null != cookieExpiryDate);
+    }
+
+
+    /**
+     * Returns domain attribute of the cookie.
+     *
+     * @return the value of the domain attribute
+     *
+     * @see #setDomain(java.lang.String)
+     */
+    public String getDomain() {
+        return cookieDomain;
+    }
+
+    /**
+     * Sets the domain attribute.
+     *
+     * @param domain The value of the domain attribute
+     *
+     * @see #getDomain
+     */
+    public void setDomain(final String domain) {
+        if (domain != null) {
+            cookieDomain = domain.toLowerCase(Locale.ENGLISH);
+        } else {
+            cookieDomain = null;
+        }
+    }
+
+
+    /**
+     * Returns the path attribute of the cookie
+     *
+     * @return The value of the path attribute.
+     *
+     * @see #setPath(java.lang.String)
+     */
+    public String getPath() {
+        return cookiePath;
+    }
+
+    /**
+     * Sets the path attribute.
+     *
+     * @param path The value of the path attribute
+     *
+     * @see #getPath
+     *
+     */
+    public void setPath(final String path) {
+        cookiePath = path;
+    }
+
+    /**
+     * @return <code>true</code> if this cookie should only be sent over secure connections.
+     * @see #setSecure(boolean)
+     */
+    public boolean isSecure() {
+        return isSecure;
+    }
+
+    /**
+     * Sets the secure attribute of the cookie.
+     * <p>
+     * When <tt>true</tt> the cookie should only be sent
+     * using a secure protocol (https).  This should only be set when
+     * the cookie's originating server used a secure protocol to set the
+     * cookie's value.
+     *
+     * @param secure The value of the secure attribute
+     *
+     * @see #isSecure()
+     */
+    public void setSecure (final boolean secure) {
+        isSecure = secure;
+    }
+
+
+    /**
+     * Returns null. Cookies prior to RFC2965 do not set this attribute
+     */
+    public int[] getPorts() {
+        return null;
+    }
+
+
+    /**
+     * Returns the version of the cookie specification to which this
+     * cookie conforms.
+     *
+     * @return the version of the cookie.
+     *
+     * @see #setVersion(int)
+     *
+     */
+    public int getVersion() {
+        return cookieVersion;
+    }
+
+    /**
+     * Sets the version of the cookie specification to which this
+     * cookie conforms.
+     *
+     * @param version the version of the cookie.
+     *
+     * @see #getVersion
+     */
+    public void setVersion(final int version) {
+        cookieVersion = version;
+    }
+
+    /**
+     * Returns true if this cookie has expired.
+     * @param date Current time
+     *
+     * @return <tt>true</tt> if the cookie has expired.
+     */
+    public boolean isExpired(final Date date) {
+        Args.notNull(date, "Date");
+        return (cookieExpiryDate != null
+            && cookieExpiryDate.getTime() <= date.getTime());
+    }
+
+    public void setAttribute(final String name, final String value) {
+        this.attribs.put(name, value);
+    }
+
+    public String getAttribute(final String name) {
+        return this.attribs.get(name);
+    }
+
+    public boolean containsAttribute(final String name) {
+        return this.attribs.get(name) != null;
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        final BasicClientCookie clone = (BasicClientCookie) super.clone();
+        clone.attribs = new HashMap<String, String>(this.attribs);
+        return clone;
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder buffer = new StringBuilder();
+        buffer.append("[version: ");
+        buffer.append(Integer.toString(this.cookieVersion));
+        buffer.append("]");
+        buffer.append("[name: ");
+        buffer.append(this.name);
+        buffer.append("]");
+        buffer.append("[value: ");
+        buffer.append(this.value);
+        buffer.append("]");
+        buffer.append("[domain: ");
+        buffer.append(this.cookieDomain);
+        buffer.append("]");
+        buffer.append("[path: ");
+        buffer.append(this.cookiePath);
+        buffer.append("]");
+        buffer.append("[expiry: ");
+        buffer.append(this.cookieExpiryDate);
+        buffer.append("]");
+        return buffer.toString();
+    }
+
+   // ----------------------------------------------------- Instance Variables
+
+    /** Cookie name */
+    private final String name;
+
+    /** Cookie attributes as specified by the origin server */
+    private Map<String, String> attribs;
+
+    /** Cookie value */
+    private String value;
+
+    /** Comment attribute. */
+    private String  cookieComment;
+
+    /** Domain attribute. */
+    private String  cookieDomain;
+
+    /** Expiration {@link Date}. */
+    private Date cookieExpiryDate;
+
+    /** Path attribute. */
+    private String cookiePath;
+
+    /** My secure flag. */
+    private boolean isSecure;
+
+    /** The version of the cookie specification I was created from. */
+    private int cookieVersion;
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicClientCookie2.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicClientCookie2.java
new file mode 100644
index 000000000..7ed0f82b6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicClientCookie2.java
@@ -0,0 +1,101 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Date;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.SetCookie2;
+
+/**
+ * Default implementation of {@link SetCookie2}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class BasicClientCookie2 extends BasicClientCookie implements SetCookie2 {
+
+    private static final long serialVersionUID = -7744598295706617057L;
+
+    private String commentURL;
+    private int[] ports;
+    private boolean discard;
+
+    /**
+     * Default Constructor taking a name and a value. The value may be null.
+     *
+     * @param name The name.
+     * @param value The value.
+     */
+    public BasicClientCookie2(final String name, final String value) {
+        super(name, value);
+    }
+
+    @Override
+    public int[] getPorts() {
+        return this.ports;
+    }
+
+    public void setPorts(final int[] ports) {
+        this.ports = ports;
+    }
+
+    @Override
+    public String getCommentURL() {
+        return this.commentURL;
+    }
+
+    public void setCommentURL(final String commentURL) {
+        this.commentURL = commentURL;
+    }
+
+    public void setDiscard(final boolean discard) {
+        this.discard = discard;
+    }
+
+    @Override
+    public boolean isPersistent() {
+        return !this.discard && super.isPersistent();
+    }
+
+    @Override
+    public boolean isExpired(final Date date) {
+        return this.discard || super.isExpired(date);
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        final BasicClientCookie2 clone = (BasicClientCookie2) super.clone();
+        if (this.ports != null) {
+            clone.ports = this.ports.clone();
+        }
+        return clone;
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicCommentHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicCommentHandler.java
new file mode 100644
index 000000000..69d65b961
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicCommentHandler.java
@@ -0,0 +1,51 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicCommentHandler extends AbstractCookieAttributeHandler {
+
+    public BasicCommentHandler() {
+        super();
+    }
+
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        cookie.setComment(value);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicDomainHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicDomainHandler.java
new file mode 100644
index 000000000..bad00ec48
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicDomainHandler.java
@@ -0,0 +1,116 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicDomainHandler implements CookieAttributeHandler {
+
+    public BasicDomainHandler() {
+        super();
+    }
+
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (value == null) {
+            throw new MalformedCookieException("Missing value for domain attribute");
+        }
+        if (value.trim().length() == 0) {
+            throw new MalformedCookieException("Blank value for domain attribute");
+        }
+        cookie.setDomain(value);
+    }
+
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        // Validate the cookies domain attribute.  NOTE:  Domains without
+        // any dots are allowed to support hosts on private LANs that don't
+        // have DNS names.  Since they have no dots, to domain-match the
+        // request-host and domain must be identical for the cookie to sent
+        // back to the origin-server.
+        final String host = origin.getHost();
+        String domain = cookie.getDomain();
+        if (domain == null) {
+            throw new CookieRestrictionViolationException("Cookie domain may not be null");
+        }
+        if (host.contains(".")) {
+            // Not required to have at least two dots.  RFC 2965.
+            // A Set-Cookie2 with Domain=ajax.com will be accepted.
+
+            // domain must match host
+            if (!host.endsWith(domain)) {
+                if (domain.startsWith(".")) {
+                    domain = domain.substring(1, domain.length());
+                }
+                if (!host.equals(domain)) {
+                    throw new CookieRestrictionViolationException(
+                        "Illegal domain attribute \"" + domain
+                        + "\". Domain of origin: \"" + host + "\"");
+                }
+            }
+        } else {
+            if (!host.equals(domain)) {
+                throw new CookieRestrictionViolationException(
+                    "Illegal domain attribute \"" + domain
+                    + "\". Domain of origin: \"" + host + "\"");
+            }
+        }
+    }
+
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        final String host = origin.getHost();
+        String domain = cookie.getDomain();
+        if (domain == null) {
+            return false;
+        }
+        if (host.equals(domain)) {
+            return true;
+        }
+        if (!domain.startsWith(".")) {
+            domain = '.' + domain;
+        }
+        return host.endsWith(domain) || host.equals(domain.substring(1));
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicExpiresHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicExpiresHandler.java
new file mode 100644
index 000000000..9b9dee5b2
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicExpiresHandler.java
@@ -0,0 +1,66 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Date;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicExpiresHandler extends AbstractCookieAttributeHandler {
+
+    /** Valid date patterns */
+    private final String[] datepatterns;
+
+    public BasicExpiresHandler(final String[] datepatterns) {
+        Args.notNull(datepatterns, "Array of date patterns");
+        this.datepatterns = datepatterns;
+    }
+
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (value == null) {
+            throw new MalformedCookieException("Missing value for expires attribute");
+        }
+        final Date expiry = DateUtils.parseDate(value, this.datepatterns);
+        if (expiry == null) {
+            throw new MalformedCookieException("Unable to parse expires attribute: "
+                    + value);
+        }
+        cookie.setExpiryDate(expiry);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicMaxAgeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicMaxAgeHandler.java
new file mode 100644
index 000000000..750361b22
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicMaxAgeHandler.java
@@ -0,0 +1,67 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Date;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicMaxAgeHandler extends AbstractCookieAttributeHandler {
+
+    public BasicMaxAgeHandler() {
+        super();
+    }
+
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (value == null) {
+            throw new MalformedCookieException("Missing value for max-age attribute");
+        }
+        final int age;
+        try {
+            age = Integer.parseInt(value);
+        } catch (final NumberFormatException e) {
+            throw new MalformedCookieException ("Invalid max-age attribute: "
+                    + value);
+        }
+        if (age < 0) {
+            throw new MalformedCookieException ("Negative max-age attribute: "
+                    + value);
+        }
+        cookie.setExpiryDate(new Date(System.currentTimeMillis() + age * 1000L));
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicPathHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicPathHandler.java
new file mode 100644
index 000000000..e73657148
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicPathHandler.java
@@ -0,0 +1,87 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.TextUtils;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicPathHandler implements CookieAttributeHandler {
+
+    public BasicPathHandler() {
+        super();
+    }
+
+    public void parse(
+            final SetCookie cookie, final String value) throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        cookie.setPath(!TextUtils.isBlank(value) ? value : "/");
+    }
+
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        if (!match(cookie, origin)) {
+            throw new CookieRestrictionViolationException(
+                "Illegal path attribute \"" + cookie.getPath()
+                + "\". Path of origin: \"" + origin.getPath() + "\"");
+        }
+    }
+
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        final String targetpath = origin.getPath();
+        String topmostPath = cookie.getPath();
+        if (topmostPath == null) {
+            topmostPath = "/";
+        }
+        if (topmostPath.length() > 1 && topmostPath.endsWith("/")) {
+            topmostPath = topmostPath.substring(0, topmostPath.length() - 1);
+        }
+        boolean match = targetpath.startsWith (topmostPath);
+        // if there is a match and these values are not exactly the same we have
+        // to make sure we're not matcing "/foobar" and "/foo"
+        if (match && targetpath.length() != topmostPath.length()) {
+            if (!topmostPath.endsWith("/")) {
+                match = (targetpath.charAt(topmostPath.length()) == '/');
+            }
+        }
+        return match;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicSecureHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicSecureHandler.java
new file mode 100644
index 000000000..939741fc3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BasicSecureHandler.java
@@ -0,0 +1,60 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class BasicSecureHandler extends AbstractCookieAttributeHandler {
+
+    public BasicSecureHandler() {
+        super();
+    }
+
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        cookie.setSecure(true);
+    }
+
+    @Override
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        return !cookie.isSecure() || origin.isSecure();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BestMatchSpec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BestMatchSpec.java
new file mode 100644
index 000000000..bdb06090d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BestMatchSpec.java
@@ -0,0 +1,207 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SM;
+import ch.boye.httpclientandroidlib.cookie.SetCookie2;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * 'Meta' cookie specification that picks up a cookie policy based on
+ * the format of cookies sent with the HTTP response.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // CookieSpec fields are @NotThreadSafe
+public class BestMatchSpec implements CookieSpec {
+
+    private final String[] datepatterns;
+    private final boolean oneHeader;
+
+    // Cached values of CookieSpec instances
+    private RFC2965Spec strict; // @NotThreadSafe
+    private RFC2109Spec obsoleteStrict; // @NotThreadSafe
+    private BrowserCompatSpec compat; // @NotThreadSafe
+
+    public BestMatchSpec(final String[] datepatterns, final boolean oneHeader) {
+        super();
+        this.datepatterns = datepatterns == null ? null : datepatterns.clone();
+        this.oneHeader = oneHeader;
+    }
+
+    public BestMatchSpec() {
+        this(null, false);
+    }
+
+    private RFC2965Spec getStrict() {
+        if (this.strict == null) {
+             this.strict = new RFC2965Spec(this.datepatterns, this.oneHeader);
+        }
+        return strict;
+    }
+
+    private RFC2109Spec getObsoleteStrict() {
+        if (this.obsoleteStrict == null) {
+             this.obsoleteStrict = new RFC2109Spec(this.datepatterns, this.oneHeader);
+        }
+        return obsoleteStrict;
+    }
+
+    private BrowserCompatSpec getCompat() {
+        if (this.compat == null) {
+            this.compat = new BrowserCompatSpec(this.datepatterns);
+        }
+        return compat;
+    }
+
+    public List<Cookie> parse(
+            final Header header,
+            final CookieOrigin origin) throws MalformedCookieException {
+        Args.notNull(header, "Header");
+        Args.notNull(origin, "Cookie origin");
+        HeaderElement[] helems = header.getElements();
+        boolean versioned = false;
+        boolean netscape = false;
+        for (final HeaderElement helem: helems) {
+            if (helem.getParameterByName("version") != null) {
+                versioned = true;
+            }
+            if (helem.getParameterByName("expires") != null) {
+               netscape = true;
+            }
+        }
+        if (netscape || !versioned) {
+            // Need to parse the header again, because Netscape style cookies do not correctly
+            // support multiple header elements (comma cannot be treated as an element separator)
+            final NetscapeDraftHeaderParser parser = NetscapeDraftHeaderParser.DEFAULT;
+            final CharArrayBuffer buffer;
+            final ParserCursor cursor;
+            if (header instanceof FormattedHeader) {
+                buffer = ((FormattedHeader) header).getBuffer();
+                cursor = new ParserCursor(
+                        ((FormattedHeader) header).getValuePos(),
+                        buffer.length());
+            } else {
+                final String s = header.getValue();
+                if (s == null) {
+                    throw new MalformedCookieException("Header value is null");
+                }
+                buffer = new CharArrayBuffer(s.length());
+                buffer.append(s);
+                cursor = new ParserCursor(0, buffer.length());
+            }
+            helems = new HeaderElement[] { parser.parseHeader(buffer, cursor) };
+            return getCompat().parse(helems, origin);
+        } else {
+            if (SM.SET_COOKIE2.equals(header.getName())) {
+                return getStrict().parse(helems, origin);
+            } else {
+                return getObsoleteStrict().parse(helems, origin);
+            }
+        }
+    }
+
+    public void validate(
+            final Cookie cookie,
+            final CookieOrigin origin) throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        if (cookie.getVersion() > 0) {
+            if (cookie instanceof SetCookie2) {
+                getStrict().validate(cookie, origin);
+            } else {
+                getObsoleteStrict().validate(cookie, origin);
+            }
+        } else {
+            getCompat().validate(cookie, origin);
+        }
+    }
+
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        if (cookie.getVersion() > 0) {
+            if (cookie instanceof SetCookie2) {
+                return getStrict().match(cookie, origin);
+            } else {
+                return getObsoleteStrict().match(cookie, origin);
+            }
+        } else {
+            return getCompat().match(cookie, origin);
+        }
+    }
+
+    public List<Header> formatCookies(final List<Cookie> cookies) {
+        Args.notNull(cookies, "List of cookies");
+        int version = Integer.MAX_VALUE;
+        boolean isSetCookie2 = true;
+        for (final Cookie cookie: cookies) {
+            if (!(cookie instanceof SetCookie2)) {
+                isSetCookie2 = false;
+            }
+            if (cookie.getVersion() < version) {
+                version = cookie.getVersion();
+            }
+        }
+        if (version > 0) {
+            if (isSetCookie2) {
+                return getStrict().formatCookies(cookies);
+            } else {
+                return getObsoleteStrict().formatCookies(cookies);
+            }
+        } else {
+            return getCompat().formatCookies(cookies);
+        }
+    }
+
+    public int getVersion() {
+        return getStrict().getVersion();
+    }
+
+    public Header getVersionHeader() {
+        return getStrict().getVersionHeader();
+    }
+
+    @Override
+    public String toString() {
+        return "best-match";
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BestMatchSpecFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BestMatchSpecFactory.java
new file mode 100644
index 000000000..c20e4bcd1
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BestMatchSpecFactory.java
@@ -0,0 +1,86 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecFactory;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link CookieSpecProvider} implementation that creates and initializes
+ * {@link BestMatchSpec} instances.
+ *
+ * @since 4.0
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class BestMatchSpecFactory implements CookieSpecFactory, CookieSpecProvider {
+
+    private final String[] datepatterns;
+    private final boolean oneHeader;
+
+    public BestMatchSpecFactory(final String[] datepatterns, final boolean oneHeader) {
+        super();
+        this.datepatterns = datepatterns;
+        this.oneHeader = oneHeader;
+    }
+
+    public BestMatchSpecFactory() {
+        this(null, false);
+    }
+
+    public CookieSpec newInstance(final HttpParams params) {
+        if (params != null) {
+
+            String[] patterns = null;
+            final Collection<?> param = (Collection<?>) params.getParameter(
+                    CookieSpecPNames.DATE_PATTERNS);
+            if (param != null) {
+                patterns = new String[param.size()];
+                patterns = param.toArray(patterns);
+            }
+            final boolean singleHeader = params.getBooleanParameter(
+                    CookieSpecPNames.SINGLE_COOKIE_HEADER, false);
+
+            return new BestMatchSpec(patterns, singleHeader);
+        } else {
+            return new BestMatchSpec();
+        }
+    }
+
+    public CookieSpec create(final HttpContext context) {
+        return new BestMatchSpec(this.datepatterns, this.oneHeader);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatSpec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatSpec.java
new file mode 100644
index 000000000..6caa71987
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatSpec.java
@@ -0,0 +1,219 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SM;
+import ch.boye.httpclientandroidlib.message.BasicHeaderElement;
+import ch.boye.httpclientandroidlib.message.BasicHeaderValueFormatter;
+import ch.boye.httpclientandroidlib.message.BufferedHeader;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+
+/**
+ * Cookie specification that strives to closely mimic (mis)behavior of
+ * common web browser applications such as Microsoft Internet Explorer
+ * and Mozilla FireFox.
+ *
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // superclass is @NotThreadSafe
+public class BrowserCompatSpec extends CookieSpecBase {
+
+
+    private static final String[] DEFAULT_DATE_PATTERNS = new String[] {
+        DateUtils.PATTERN_RFC1123,
+        DateUtils.PATTERN_RFC1036,
+        DateUtils.PATTERN_ASCTIME,
+        "EEE, dd-MMM-yyyy HH:mm:ss z",
+        "EEE, dd-MMM-yyyy HH-mm-ss z",
+        "EEE, dd MMM yy HH:mm:ss z",
+        "EEE dd-MMM-yyyy HH:mm:ss z",
+        "EEE dd MMM yyyy HH:mm:ss z",
+        "EEE dd-MMM-yyyy HH-mm-ss z",
+        "EEE dd-MMM-yy HH:mm:ss z",
+        "EEE dd MMM yy HH:mm:ss z",
+        "EEE,dd-MMM-yy HH:mm:ss z",
+        "EEE,dd-MMM-yyyy HH:mm:ss z",
+        "EEE, dd-MM-yyyy HH:mm:ss z",
+    };
+
+    private final String[] datepatterns;
+
+    /** Default constructor */
+    public BrowserCompatSpec(final String[] datepatterns, final BrowserCompatSpecFactory.SecurityLevel securityLevel) {
+        super();
+        if (datepatterns != null) {
+            this.datepatterns = datepatterns.clone();
+        } else {
+            this.datepatterns = DEFAULT_DATE_PATTERNS;
+        }
+        switch (securityLevel) {
+            case SECURITYLEVEL_DEFAULT:
+                registerAttribHandler(ClientCookie.PATH_ATTR, new BasicPathHandler());
+                break;
+            case SECURITYLEVEL_IE_MEDIUM:
+                registerAttribHandler(ClientCookie.PATH_ATTR, new BasicPathHandler() {
+                        @Override
+                        public void validate(final Cookie cookie, final CookieOrigin origin) throws MalformedCookieException {
+                            // No validation
+                        }
+                    }
+                );
+                break;
+            default:
+                throw new RuntimeException("Unknown security level");
+        }
+
+        registerAttribHandler(ClientCookie.DOMAIN_ATTR, new BasicDomainHandler());
+        registerAttribHandler(ClientCookie.MAX_AGE_ATTR, new BasicMaxAgeHandler());
+        registerAttribHandler(ClientCookie.SECURE_ATTR, new BasicSecureHandler());
+        registerAttribHandler(ClientCookie.COMMENT_ATTR, new BasicCommentHandler());
+        registerAttribHandler(ClientCookie.EXPIRES_ATTR, new BasicExpiresHandler(
+                this.datepatterns));
+        registerAttribHandler(ClientCookie.VERSION_ATTR, new BrowserCompatVersionAttributeHandler());
+    }
+
+    /** Default constructor */
+    public BrowserCompatSpec(final String[] datepatterns) {
+        this(datepatterns, BrowserCompatSpecFactory.SecurityLevel.SECURITYLEVEL_DEFAULT);
+    }
+
+    /** Default constructor */
+    public BrowserCompatSpec() {
+        this(null, BrowserCompatSpecFactory.SecurityLevel.SECURITYLEVEL_DEFAULT);
+    }
+
+    public List<Cookie> parse(final Header header, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(header, "Header");
+        Args.notNull(origin, "Cookie origin");
+        final String headername = header.getName();
+        if (!headername.equalsIgnoreCase(SM.SET_COOKIE)) {
+            throw new MalformedCookieException("Unrecognized cookie header '"
+                    + header.toString() + "'");
+        }
+        HeaderElement[] helems = header.getElements();
+        boolean versioned = false;
+        boolean netscape = false;
+        for (final HeaderElement helem: helems) {
+            if (helem.getParameterByName("version") != null) {
+                versioned = true;
+            }
+            if (helem.getParameterByName("expires") != null) {
+               netscape = true;
+            }
+        }
+        if (netscape || !versioned) {
+            // Need to parse the header again, because Netscape style cookies do not correctly
+            // support multiple header elements (comma cannot be treated as an element separator)
+            final NetscapeDraftHeaderParser parser = NetscapeDraftHeaderParser.DEFAULT;
+            final CharArrayBuffer buffer;
+            final ParserCursor cursor;
+            if (header instanceof FormattedHeader) {
+                buffer = ((FormattedHeader) header).getBuffer();
+                cursor = new ParserCursor(
+                        ((FormattedHeader) header).getValuePos(),
+                        buffer.length());
+            } else {
+                final String s = header.getValue();
+                if (s == null) {
+                    throw new MalformedCookieException("Header value is null");
+                }
+                buffer = new CharArrayBuffer(s.length());
+                buffer.append(s);
+                cursor = new ParserCursor(0, buffer.length());
+            }
+            helems = new HeaderElement[] { parser.parseHeader(buffer, cursor) };
+        }
+        return parse(helems, origin);
+    }
+
+    private static boolean isQuoteEnclosed(final String s) {
+        return s != null && s.startsWith("\"") && s.endsWith("\"");
+    }
+
+    public List<Header> formatCookies(final List<Cookie> cookies) {
+        Args.notEmpty(cookies, "List of cookies");
+        final CharArrayBuffer buffer = new CharArrayBuffer(20 * cookies.size());
+        buffer.append(SM.COOKIE);
+        buffer.append(": ");
+        for (int i = 0; i < cookies.size(); i++) {
+            final Cookie cookie = cookies.get(i);
+            if (i > 0) {
+                buffer.append("; ");
+            }
+            final String cookieName = cookie.getName();
+            final String cookieValue = cookie.getValue();
+            if (cookie.getVersion() > 0 && !isQuoteEnclosed(cookieValue)) {
+                BasicHeaderValueFormatter.INSTANCE.formatHeaderElement(
+                        buffer,
+                        new BasicHeaderElement(cookieName, cookieValue),
+                        false);
+            } else {
+                // Netscape style cookies do not support quoted values
+                buffer.append(cookieName);
+                buffer.append("=");
+                if (cookieValue != null) {
+                    buffer.append(cookieValue);
+                }
+            }
+        }
+        final List<Header> headers = new ArrayList<Header>(1);
+        headers.add(new BufferedHeader(buffer));
+        return headers;
+    }
+
+    public int getVersion() {
+        return 0;
+    }
+
+    public Header getVersionHeader() {
+        return null;
+    }
+
+    @Override
+    public String toString() {
+        return "compatibility";
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatSpecFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatSpecFactory.java
new file mode 100644
index 000000000..f6239b4f3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatSpecFactory.java
@@ -0,0 +1,92 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecFactory;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link CookieSpecProvider} implementation that creates and initializes
+ * {@link BrowserCompatSpec} instances.
+ *
+ * @since 4.0
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class BrowserCompatSpecFactory implements CookieSpecFactory, CookieSpecProvider {
+
+    public enum SecurityLevel {
+        SECURITYLEVEL_DEFAULT,
+        SECURITYLEVEL_IE_MEDIUM
+    }
+
+    private final String[] datepatterns;
+    private final SecurityLevel securityLevel;
+
+    public BrowserCompatSpecFactory(final String[] datepatterns, final SecurityLevel securityLevel) {
+        super();
+        this.datepatterns = datepatterns;
+        this.securityLevel = securityLevel;
+    }
+
+    public BrowserCompatSpecFactory(final String[] datepatterns) {
+        this(null, SecurityLevel.SECURITYLEVEL_DEFAULT);
+    }
+
+    public BrowserCompatSpecFactory() {
+        this(null, SecurityLevel.SECURITYLEVEL_DEFAULT);
+    }
+
+    public CookieSpec newInstance(final HttpParams params) {
+        if (params != null) {
+
+            String[] patterns = null;
+            final Collection<?> param = (Collection<?>) params.getParameter(
+                    CookieSpecPNames.DATE_PATTERNS);
+            if (param != null) {
+                patterns = new String[param.size()];
+                patterns = param.toArray(patterns);
+            }
+            return new BrowserCompatSpec(patterns, securityLevel);
+        } else {
+            return new BrowserCompatSpec(null, securityLevel);
+        }
+    }
+
+    public CookieSpec create(final HttpContext context) {
+        return new BrowserCompatSpec(this.datepatterns);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatVersionAttributeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatVersionAttributeHandler.java
new file mode 100644
index 000000000..210fac962
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/BrowserCompatVersionAttributeHandler.java
@@ -0,0 +1,66 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * <tt>"Version"</tt> cookie attribute handler for BrowserCompat cookie spec.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class BrowserCompatVersionAttributeHandler extends
+        AbstractCookieAttributeHandler {
+
+    public BrowserCompatVersionAttributeHandler() {
+        super();
+    }
+
+    /**
+     * Parse cookie version attribute.
+     */
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (value == null) {
+            throw new MalformedCookieException("Missing value for version attribute");
+        }
+        int version = 0;
+        try {
+            version = Integer.parseInt(value);
+        } catch (final NumberFormatException e) {
+            // Just ignore invalid versions
+        }
+        cookie.setVersion(version);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/CookieSpecBase.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/CookieSpecBase.java
new file mode 100644
index 000000000..e59c3686e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/CookieSpecBase.java
@@ -0,0 +1,121 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Cookie management functions shared by all specification.
+ *
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // AbstractCookieSpec is not thread-safe
+public abstract class CookieSpecBase extends AbstractCookieSpec {
+
+    protected static String getDefaultPath(final CookieOrigin origin) {
+        String defaultPath = origin.getPath();
+        int lastSlashIndex = defaultPath.lastIndexOf('/');
+        if (lastSlashIndex >= 0) {
+            if (lastSlashIndex == 0) {
+                //Do not remove the very first slash
+                lastSlashIndex = 1;
+            }
+            defaultPath = defaultPath.substring(0, lastSlashIndex);
+        }
+        return defaultPath;
+    }
+
+    protected static String getDefaultDomain(final CookieOrigin origin) {
+        return origin.getHost();
+    }
+
+    protected List<Cookie> parse(final HeaderElement[] elems, final CookieOrigin origin)
+                throws MalformedCookieException {
+        final List<Cookie> cookies = new ArrayList<Cookie>(elems.length);
+        for (final HeaderElement headerelement : elems) {
+            final String name = headerelement.getName();
+            final String value = headerelement.getValue();
+            if (name == null || name.length() == 0) {
+                throw new MalformedCookieException("Cookie name may not be empty");
+            }
+
+            final BasicClientCookie cookie = new BasicClientCookie(name, value);
+            cookie.setPath(getDefaultPath(origin));
+            cookie.setDomain(getDefaultDomain(origin));
+
+            // cycle through the parameters
+            final NameValuePair[] attribs = headerelement.getParameters();
+            for (int j = attribs.length - 1; j >= 0; j--) {
+                final NameValuePair attrib = attribs[j];
+                final String s = attrib.getName().toLowerCase(Locale.ENGLISH);
+
+                cookie.setAttribute(s, attrib.getValue());
+
+                final CookieAttributeHandler handler = findAttribHandler(s);
+                if (handler != null) {
+                    handler.parse(cookie, attrib.getValue());
+                }
+            }
+            cookies.add(cookie);
+        }
+        return cookies;
+    }
+
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        for (final CookieAttributeHandler handler: getAttribHandlers()) {
+            handler.validate(cookie, origin);
+        }
+    }
+
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        for (final CookieAttributeHandler handler: getAttribHandlers()) {
+            if (!handler.match(cookie, origin)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/DateParseException.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/DateParseException.java
new file mode 100644
index 000000000..08b387272
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/DateParseException.java
@@ -0,0 +1,62 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * An exception to indicate an error parsing a date string.
+ *
+ * @see DateUtils
+ *
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) no longer used.
+ */
+@Deprecated
+@Immutable
+public class DateParseException extends Exception {
+
+    private static final long serialVersionUID = 4417696455000643370L;
+
+    /**
+     *
+     */
+    public DateParseException() {
+        super();
+    }
+
+    /**
+     * @param message the exception message
+     */
+    public DateParseException(final String message) {
+        super(message);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/DateUtils.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/DateUtils.java
new file mode 100644
index 000000000..897d6fb00
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/DateUtils.java
@@ -0,0 +1,156 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Date;
+import java.util.TimeZone;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * A utility class for parsing and formatting HTTP dates as used in cookies and
+ * other headers.  This class handles dates as defined by RFC 2616 section
+ * 3.3.1 as well as some other common non-standard formats.
+ *
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) Use {@link ch.boye.httpclientandroidlib.client.utils.DateUtils}.
+ */
+@Deprecated
+@Immutable
+public final class DateUtils {
+
+    /**
+     * Date format pattern used to parse HTTP date headers in RFC 1123 format.
+     */
+    public static final String PATTERN_RFC1123 = ch.boye.httpclientandroidlib.client.utils.DateUtils.PATTERN_RFC1123;
+
+    /**
+     * Date format pattern used to parse HTTP date headers in RFC 1036 format.
+     */
+    public static final String PATTERN_RFC1036 = ch.boye.httpclientandroidlib.client.utils.DateUtils.PATTERN_RFC1036;
+
+    /**
+     * Date format pattern used to parse HTTP date headers in ANSI C
+     * <code>asctime()</code> format.
+     */
+    public static final String PATTERN_ASCTIME = ch.boye.httpclientandroidlib.client.utils.DateUtils.PATTERN_ASCTIME;
+
+    public static final TimeZone GMT = TimeZone.getTimeZone("GMT");
+
+    /**
+     * Parses a date value.  The formats used for parsing the date value are retrieved from
+     * the default http params.
+     *
+     * @param dateValue the date value to parse
+     *
+     * @return the parsed date
+     *
+     * @throws DateParseException if the value could not be parsed using any of the
+     * supported date formats
+     */
+    public static Date parseDate(final String dateValue) throws DateParseException {
+        return parseDate(dateValue, null, null);
+    }
+
+    /**
+     * Parses the date value using the given date formats.
+     *
+     * @param dateValue the date value to parse
+     * @param dateFormats the date formats to use
+     *
+     * @return the parsed date
+     *
+     * @throws DateParseException if none of the dataFormats could parse the dateValue
+     */
+    public static Date parseDate(final String dateValue, final String[] dateFormats)
+        throws DateParseException {
+        return parseDate(dateValue, dateFormats, null);
+    }
+
+    /**
+     * Parses the date value using the given date formats.
+     *
+     * @param dateValue the date value to parse
+     * @param dateFormats the date formats to use
+     * @param startDate During parsing, two digit years will be placed in the range
+     * <code>startDate</code> to <code>startDate + 100 years</code>. This value may
+     * be <code>null</code>. When <code>null</code> is given as a parameter, year
+     * <code>2000</code> will be used.
+     *
+     * @return the parsed date
+     *
+     * @throws DateParseException if none of the dataFormats could parse the dateValue
+     */
+    public static Date parseDate(
+        final String dateValue,
+        final String[] dateFormats,
+        final Date startDate
+    ) throws DateParseException {
+        final Date d = ch.boye.httpclientandroidlib.client.utils.DateUtils.parseDate(dateValue, dateFormats, startDate);
+        if (d == null) {
+            throw new DateParseException("Unable to parse the date " + dateValue);
+        }
+        return d;
+    }
+
+    /**
+     * Formats the given date according to the RFC 1123 pattern.
+     *
+     * @param date The date to format.
+     * @return An RFC 1123 formatted date string.
+     *
+     * @see #PATTERN_RFC1123
+     */
+    public static String formatDate(final Date date) {
+        return ch.boye.httpclientandroidlib.client.utils.DateUtils.formatDate(date);
+    }
+
+    /**
+     * Formats the given date according to the specified pattern.  The pattern
+     * must conform to that used by the {@link java.text.SimpleDateFormat simple
+     * date format} class.
+     *
+     * @param date The date to format.
+     * @param pattern The pattern to use for formatting the date.
+     * @return A formatted date string.
+     *
+     * @throws IllegalArgumentException If the given date pattern is invalid.
+     *
+     * @see java.text.SimpleDateFormat
+     */
+    public static String formatDate(final Date date, final String pattern) {
+        return ch.boye.httpclientandroidlib.client.utils.DateUtils.formatDate(date, pattern);
+    }
+
+    /** This class should not be instantiated. */
+    private DateUtils() {
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/IgnoreSpec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/IgnoreSpec.java
new file mode 100644
index 000000000..3aa350a40
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/IgnoreSpec.java
@@ -0,0 +1,63 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collections;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+
+/**
+ * CookieSpec that ignores all cookies
+ *
+ * @since 4.1
+ */
+@NotThreadSafe // superclass is @NotThreadSafe
+public class IgnoreSpec extends CookieSpecBase {
+
+    public int getVersion() {
+        return 0;
+    }
+
+    public List<Cookie> parse(final Header header, final CookieOrigin origin)
+            throws MalformedCookieException {
+        return Collections.emptyList();
+    }
+
+    public List<Header> formatCookies(final List<Cookie> cookies) {
+        return Collections.emptyList();
+    }
+
+    public Header getVersionHeader() {
+        return null;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/IgnoreSpecFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/IgnoreSpecFactory.java
new file mode 100644
index 000000000..426e25cad
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/IgnoreSpecFactory.java
@@ -0,0 +1,58 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecFactory;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link CookieSpecProvider} implementation that ignores all cookies.
+ *
+ * @since 4.1
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class IgnoreSpecFactory implements CookieSpecFactory, CookieSpecProvider {
+
+    public IgnoreSpecFactory() {
+        super();
+    }
+
+    public CookieSpec newInstance(final HttpParams params) {
+        return new IgnoreSpec();
+    }
+
+    public CookieSpec create(final HttpContext context) {
+        return new IgnoreSpec();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDomainHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDomainHandler.java
new file mode 100644
index 000000000..adbd40e91
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDomainHandler.java
@@ -0,0 +1,106 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Locale;
+import java.util.StringTokenizer;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class NetscapeDomainHandler extends BasicDomainHandler {
+
+    public NetscapeDomainHandler() {
+        super();
+    }
+
+    @Override
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        super.validate(cookie, origin);
+        // Perform Netscape Cookie draft specific validation
+        final String host = origin.getHost();
+        final String domain = cookie.getDomain();
+        if (host.contains(".")) {
+            final int domainParts = new StringTokenizer(domain, ".").countTokens();
+
+            if (isSpecialDomain(domain)) {
+                if (domainParts < 2) {
+                    throw new CookieRestrictionViolationException("Domain attribute \""
+                        + domain
+                        + "\" violates the Netscape cookie specification for "
+                        + "special domains");
+                }
+            } else {
+                if (domainParts < 3) {
+                    throw new CookieRestrictionViolationException("Domain attribute \""
+                        + domain
+                        + "\" violates the Netscape cookie specification");
+                }
+            }
+        }
+    }
+
+   /**
+    * Checks if the given domain is in one of the seven special
+    * top level domains defined by the Netscape cookie specification.
+    * @param domain The domain.
+    * @return True if the specified domain is "special"
+    */
+   private static boolean isSpecialDomain(final String domain) {
+       final String ucDomain = domain.toUpperCase(Locale.ENGLISH);
+       return ucDomain.endsWith(".COM")
+               || ucDomain.endsWith(".EDU")
+               || ucDomain.endsWith(".NET")
+               || ucDomain.endsWith(".GOV")
+               || ucDomain.endsWith(".MIL")
+               || ucDomain.endsWith(".ORG")
+               || ucDomain.endsWith(".INT");
+   }
+
+   @Override
+   public boolean match(final Cookie cookie, final CookieOrigin origin) {
+       Args.notNull(cookie, "Cookie");
+       Args.notNull(origin, "Cookie origin");
+       final String host = origin.getHost();
+       final String domain = cookie.getDomain();
+       if (domain == null) {
+           return false;
+       }
+       return host.endsWith(domain);
+   }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftHeaderParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftHeaderParser.java
new file mode 100644
index 000000000..89a59688f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftHeaderParser.java
@@ -0,0 +1,138 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.message.BasicHeaderElement;
+import ch.boye.httpclientandroidlib.message.BasicNameValuePair;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class NetscapeDraftHeaderParser {
+
+    public final static NetscapeDraftHeaderParser DEFAULT = new NetscapeDraftHeaderParser();
+
+    public NetscapeDraftHeaderParser() {
+        super();
+    }
+
+    public HeaderElement parseHeader(
+            final CharArrayBuffer buffer,
+            final ParserCursor cursor) throws ParseException {
+        Args.notNull(buffer, "Char array buffer");
+        Args.notNull(cursor, "Parser cursor");
+        final NameValuePair nvp = parseNameValuePair(buffer, cursor);
+        final List<NameValuePair> params = new ArrayList<NameValuePair>();
+        while (!cursor.atEnd()) {
+            final NameValuePair param = parseNameValuePair(buffer, cursor);
+            params.add(param);
+        }
+        return new BasicHeaderElement(
+                nvp.getName(),
+                nvp.getValue(), params.toArray(new NameValuePair[params.size()]));
+    }
+
+    private NameValuePair parseNameValuePair(
+            final CharArrayBuffer buffer, final ParserCursor cursor) {
+        boolean terminated = false;
+
+        int pos = cursor.getPos();
+        final int indexFrom = cursor.getPos();
+        final int indexTo = cursor.getUpperBound();
+
+        // Find name
+        String name = null;
+        while (pos < indexTo) {
+            final char ch = buffer.charAt(pos);
+            if (ch == '=') {
+                break;
+            }
+            if (ch == ';') {
+                terminated = true;
+                break;
+            }
+            pos++;
+        }
+
+        if (pos == indexTo) {
+            terminated = true;
+            name = buffer.substringTrimmed(indexFrom, indexTo);
+        } else {
+            name = buffer.substringTrimmed(indexFrom, pos);
+            pos++;
+        }
+
+        if (terminated) {
+            cursor.updatePos(pos);
+            return new BasicNameValuePair(name, null);
+        }
+
+        // Find value
+        String value = null;
+        int i1 = pos;
+
+        while (pos < indexTo) {
+            final char ch = buffer.charAt(pos);
+            if (ch == ';') {
+                terminated = true;
+                break;
+            }
+            pos++;
+        }
+
+        int i2 = pos;
+        // Trim leading white spaces
+        while (i1 < i2 && (HTTP.isWhitespace(buffer.charAt(i1)))) {
+            i1++;
+        }
+        // Trim trailing white spaces
+        while ((i2 > i1) && (HTTP.isWhitespace(buffer.charAt(i2 - 1)))) {
+            i2--;
+        }
+        value = buffer.substring(i1, i2);
+        if (terminated) {
+            pos++;
+        }
+        cursor.updatePos(pos);
+        return new BasicNameValuePair(name, value);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftSpec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftSpec.java
new file mode 100644
index 000000000..139e5985c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftSpec.java
@@ -0,0 +1,171 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.FormattedHeader;
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SM;
+import ch.boye.httpclientandroidlib.message.BufferedHeader;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * This {@link ch.boye.httpclientandroidlib.cookie.CookieSpec} implementation conforms to
+ * the original draft specification published by Netscape Communications.
+ * It should be avoided unless absolutely necessary for compatibility with
+ * legacy applications.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // superclass is @NotThreadSafe
+public class NetscapeDraftSpec extends CookieSpecBase {
+
+    protected static final String EXPIRES_PATTERN = "EEE, dd-MMM-yy HH:mm:ss z";
+
+    private final String[] datepatterns;
+
+    /** Default constructor */
+    public NetscapeDraftSpec(final String[] datepatterns) {
+        super();
+        if (datepatterns != null) {
+            this.datepatterns = datepatterns.clone();
+        } else {
+            this.datepatterns = new String[] { EXPIRES_PATTERN };
+        }
+        registerAttribHandler(ClientCookie.PATH_ATTR, new BasicPathHandler());
+        registerAttribHandler(ClientCookie.DOMAIN_ATTR, new NetscapeDomainHandler());
+        registerAttribHandler(ClientCookie.MAX_AGE_ATTR, new BasicMaxAgeHandler());
+        registerAttribHandler(ClientCookie.SECURE_ATTR, new BasicSecureHandler());
+        registerAttribHandler(ClientCookie.COMMENT_ATTR, new BasicCommentHandler());
+        registerAttribHandler(ClientCookie.EXPIRES_ATTR, new BasicExpiresHandler(
+                this.datepatterns));
+    }
+
+    /** Default constructor */
+    public NetscapeDraftSpec() {
+        this(null);
+    }
+
+    /**
+      * Parses the Set-Cookie value into an array of <tt>Cookie</tt>s.
+      *
+      * <p>Syntax of the Set-Cookie HTTP Response Header:</p>
+      *
+      * <p>This is the format a CGI script would use to add to
+      * the HTTP headers a new piece of data which is to be stored by
+      * the client for later retrieval.</p>
+      *
+      * <PRE>
+      *  Set-Cookie: NAME=VALUE; expires=DATE; path=PATH; domain=DOMAIN_NAME; secure
+      * </PRE>
+      *
+      * <p>Please note that the Netscape draft specification does not fully conform to the HTTP
+      * header format. Comma character if present in <code>Set-Cookie</code> will not be treated
+      * as a header element separator</p>
+      *
+      * @see <a href="http://web.archive.org/web/20020803110822/http://wp.netscape.com/newsref/std/cookie_spec.html">
+      *  The Cookie Spec.</a>
+      *
+      * @param header the <tt>Set-Cookie</tt> received from the server
+      * @return an array of <tt>Cookie</tt>s parsed from the Set-Cookie value
+      * @throws MalformedCookieException if an exception occurs during parsing
+      */
+    public List<Cookie> parse(final Header header, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(header, "Header");
+        Args.notNull(origin, "Cookie origin");
+        if (!header.getName().equalsIgnoreCase(SM.SET_COOKIE)) {
+            throw new MalformedCookieException("Unrecognized cookie header '"
+                    + header.toString() + "'");
+        }
+        final NetscapeDraftHeaderParser parser = NetscapeDraftHeaderParser.DEFAULT;
+        final CharArrayBuffer buffer;
+        final ParserCursor cursor;
+        if (header instanceof FormattedHeader) {
+            buffer = ((FormattedHeader) header).getBuffer();
+            cursor = new ParserCursor(
+                    ((FormattedHeader) header).getValuePos(),
+                    buffer.length());
+        } else {
+            final String s = header.getValue();
+            if (s == null) {
+                throw new MalformedCookieException("Header value is null");
+            }
+            buffer = new CharArrayBuffer(s.length());
+            buffer.append(s);
+            cursor = new ParserCursor(0, buffer.length());
+        }
+        return parse(new HeaderElement[] { parser.parseHeader(buffer, cursor) }, origin);
+    }
+
+    public List<Header> formatCookies(final List<Cookie> cookies) {
+        Args.notEmpty(cookies, "List of cookies");
+        final CharArrayBuffer buffer = new CharArrayBuffer(20 * cookies.size());
+        buffer.append(SM.COOKIE);
+        buffer.append(": ");
+        for (int i = 0; i < cookies.size(); i++) {
+            final Cookie cookie = cookies.get(i);
+            if (i > 0) {
+                buffer.append("; ");
+            }
+            buffer.append(cookie.getName());
+            final String s = cookie.getValue();
+            if (s != null) {
+                buffer.append("=");
+                buffer.append(s);
+            }
+        }
+        final List<Header> headers = new ArrayList<Header>(1);
+        headers.add(new BufferedHeader(buffer));
+        return headers;
+    }
+
+    public int getVersion() {
+        return 0;
+    }
+
+    public Header getVersionHeader() {
+        return null;
+    }
+
+    @Override
+    public String toString() {
+        return "netscape";
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftSpecFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftSpecFactory.java
new file mode 100644
index 000000000..d1187a150
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/NetscapeDraftSpecFactory.java
@@ -0,0 +1,81 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecFactory;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link CookieSpecProvider} implementation that creates and initializes
+ * {@link NetscapeDraftSpec} instances.
+ *
+ * @since 4.0
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class NetscapeDraftSpecFactory implements CookieSpecFactory, CookieSpecProvider {
+
+    private final String[] datepatterns;
+
+    public NetscapeDraftSpecFactory(final String[] datepatterns) {
+        super();
+        this.datepatterns = datepatterns;
+    }
+
+    public NetscapeDraftSpecFactory() {
+        this(null);
+    }
+
+    public CookieSpec newInstance(final HttpParams params) {
+        if (params != null) {
+
+            String[] patterns = null;
+            final Collection<?> param = (Collection<?>) params.getParameter(
+                    CookieSpecPNames.DATE_PATTERNS);
+            if (param != null) {
+                patterns = new String[param.size()];
+                patterns = param.toArray(patterns);
+            }
+            return new NetscapeDraftSpec(patterns);
+        } else {
+            return new NetscapeDraftSpec();
+        }
+    }
+
+    public CookieSpec create(final HttpContext context) {
+        return new NetscapeDraftSpec(this.datepatterns);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/PublicSuffixFilter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/PublicSuffixFilter.java
new file mode 100644
index 000000000..4777918ba
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/PublicSuffixFilter.java
@@ -0,0 +1,132 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Set;
+
+import ch.boye.httpclientandroidlib.client.utils.Punycode;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+
+/**
+ * Wraps a CookieAttributeHandler and leverages its match method
+ * to never match a suffix from a black list. May be used to provide
+ * additional security for cross-site attack types by preventing
+ * cookies from apparent domains that are not publicly available.
+ * An uptodate list of suffixes can be obtained from
+ * <a href="http://publicsuffix.org/">publicsuffix.org</a>
+ *
+ * @since 4.0
+ */
+public class PublicSuffixFilter implements CookieAttributeHandler {
+    private final CookieAttributeHandler wrapped;
+    private Set<String> exceptions;
+    private Set<String> suffixes;
+
+    public PublicSuffixFilter(final CookieAttributeHandler wrapped) {
+        this.wrapped = wrapped;
+    }
+
+    /**
+     * Sets the suffix blacklist patterns.
+     * A pattern can be "com", "*.jp"
+     * TODO add support for patterns like "lib.*.us"
+     * @param suffixes
+     */
+    public void setPublicSuffixes(final Collection<String> suffixes) {
+        this.suffixes = new HashSet<String>(suffixes);
+    }
+
+    /**
+     * Sets the exceptions from the blacklist. Exceptions can not be patterns.
+     * TODO add support for patterns
+     * @param exceptions
+     */
+    public void setExceptions(final Collection<String> exceptions) {
+        this.exceptions = new HashSet<String>(exceptions);
+    }
+
+    /**
+     * Never matches if the cookie's domain is from the blacklist.
+     */
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        if (isForPublicSuffix(cookie)) {
+            return false;
+        }
+        return wrapped.match(cookie, origin);
+    }
+
+    public void parse(final SetCookie cookie, final String value) throws MalformedCookieException {
+        wrapped.parse(cookie, value);
+    }
+
+    public void validate(final Cookie cookie, final CookieOrigin origin) throws MalformedCookieException {
+        wrapped.validate(cookie, origin);
+    }
+
+    private boolean isForPublicSuffix(final Cookie cookie) {
+        String domain = cookie.getDomain();
+        if (domain.startsWith(".")) {
+            domain = domain.substring(1);
+        }
+        domain = Punycode.toUnicode(domain);
+
+        // An exception rule takes priority over any other matching rule.
+        if (this.exceptions != null) {
+            if (this.exceptions.contains(domain)) {
+                return false;
+            }
+        }
+
+
+        if (this.suffixes == null) {
+            return false;
+        }
+
+        do {
+            if (this.suffixes.contains(domain)) {
+                return true;
+            }
+            // patterns
+            if (domain.startsWith("*.")) {
+                domain = domain.substring(2);
+            }
+            final int nextdot = domain.indexOf('.');
+            if (nextdot == -1) {
+                break;
+            }
+            domain = "*" + domain.substring(nextdot);
+        } while (domain.length() > 0);
+
+        return false;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/PublicSuffixListParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/PublicSuffixListParser.java
new file mode 100644
index 000000000..4f0374f99
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/PublicSuffixListParser.java
@@ -0,0 +1,127 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.Reader;
+import java.util.ArrayList;
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * Parses the list from <a href="http://publicsuffix.org/">publicsuffix.org</a>
+ * and configures a PublicSuffixFilter.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class PublicSuffixListParser {
+    private static final int MAX_LINE_LEN = 256;
+    private final PublicSuffixFilter filter;
+
+    PublicSuffixListParser(final PublicSuffixFilter filter) {
+        this.filter = filter;
+    }
+
+    /**
+     * Parses the public suffix list format.
+     * When creating the reader from the file, make sure to
+     * use the correct encoding (the original list is in UTF-8).
+     *
+     * @param list the suffix list. The caller is responsible for closing the reader.
+     * @throws IOException on error while reading from list
+     */
+    public void parse(final Reader list) throws IOException {
+        final Collection<String> rules = new ArrayList<String>();
+        final Collection<String> exceptions = new ArrayList<String>();
+        final BufferedReader r = new BufferedReader(list);
+        final StringBuilder sb = new StringBuilder(256);
+        boolean more = true;
+        while (more) {
+            more = readLine(r, sb);
+            String line = sb.toString();
+            if (line.length() == 0) {
+                continue;
+            }
+            if (line.startsWith("//"))
+             {
+                continue; //entire lines can also be commented using //
+            }
+            if (line.startsWith("."))
+             {
+                line = line.substring(1); // A leading dot is optional
+            }
+            // An exclamation mark (!) at the start of a rule marks an exception to a previous wildcard rule
+            final boolean isException = line.startsWith("!");
+            if (isException) {
+                line = line.substring(1);
+            }
+
+            if (isException) {
+                exceptions.add(line);
+            } else {
+                rules.add(line);
+            }
+        }
+
+        filter.setPublicSuffixes(rules);
+        filter.setExceptions(exceptions);
+    }
+
+    /**
+     *
+     * @param r
+     * @param sb
+     * @return false when the end of the stream is reached
+     * @throws IOException
+     */
+    private boolean readLine(final Reader r, final StringBuilder sb) throws IOException {
+        sb.setLength(0);
+        int b;
+        boolean hitWhitespace = false;
+        while ((b = r.read()) != -1) {
+            final char c = (char) b;
+            if (c == '\n') {
+                break;
+            }
+            // Each line is only read up to the first whitespace
+            if (Character.isWhitespace(c)) {
+                hitWhitespace = true;
+            }
+            if (!hitWhitespace) {
+                sb.append(c);
+            }
+            if (sb.length() > MAX_LINE_LEN)
+             {
+                throw new IOException("Line too long"); // prevent excess memory usage
+            }
+        }
+        return (b != -1);
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109DomainHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109DomainHandler.java
new file mode 100644
index 000000000..d669dcb43
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109DomainHandler.java
@@ -0,0 +1,120 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class RFC2109DomainHandler implements CookieAttributeHandler {
+
+    public RFC2109DomainHandler() {
+        super();
+    }
+
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (value == null) {
+            throw new MalformedCookieException("Missing value for domain attribute");
+        }
+        if (value.trim().length() == 0) {
+            throw new MalformedCookieException("Blank value for domain attribute");
+        }
+        cookie.setDomain(value);
+    }
+
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        String host = origin.getHost();
+        final String domain = cookie.getDomain();
+        if (domain == null) {
+            throw new CookieRestrictionViolationException("Cookie domain may not be null");
+        }
+        if (!domain.equals(host)) {
+            int dotIndex = domain.indexOf('.');
+            if (dotIndex == -1) {
+                throw new CookieRestrictionViolationException("Domain attribute \""
+                        + domain
+                        + "\" does not match the host \""
+                        + host + "\"");
+            }
+            // domain must start with dot
+            if (!domain.startsWith(".")) {
+                throw new CookieRestrictionViolationException("Domain attribute \""
+                    + domain
+                    + "\" violates RFC 2109: domain must start with a dot");
+            }
+            // domain must have at least one embedded dot
+            dotIndex = domain.indexOf('.', 1);
+            if (dotIndex < 0 || dotIndex == domain.length() - 1) {
+                throw new CookieRestrictionViolationException("Domain attribute \""
+                    + domain
+                    + "\" violates RFC 2109: domain must contain an embedded dot");
+            }
+            host = host.toLowerCase(Locale.ENGLISH);
+            if (!host.endsWith(domain)) {
+                throw new CookieRestrictionViolationException(
+                    "Illegal domain attribute \"" + domain
+                    + "\". Domain of origin: \"" + host + "\"");
+            }
+            // host minus domain may not contain any dots
+            final String hostWithoutDomain = host.substring(0, host.length() - domain.length());
+            if (hostWithoutDomain.indexOf('.') != -1) {
+                throw new CookieRestrictionViolationException("Domain attribute \""
+                    + domain
+                    + "\" violates RFC 2109: host minus domain may not contain any dots");
+            }
+        }
+    }
+
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        final String host = origin.getHost();
+        final String domain = cookie.getDomain();
+        if (domain == null) {
+            return false;
+        }
+        return host.equals(domain) || (domain.startsWith(".") && host.endsWith(domain));
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109Spec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109Spec.java
new file mode 100644
index 000000000..1292788a0
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109Spec.java
@@ -0,0 +1,240 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.utils.DateUtils;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookiePathComparator;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SM;
+import ch.boye.httpclientandroidlib.message.BufferedHeader;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * RFC 2109 compliant {@link ch.boye.httpclientandroidlib.cookie.CookieSpec} implementation.
+ * This is an older version of the official HTTP state management specification
+ * superseded by RFC 2965.
+ *
+ * @see RFC2965Spec
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // superclass is @NotThreadSafe
+public class RFC2109Spec extends CookieSpecBase {
+
+    private final static CookiePathComparator PATH_COMPARATOR = new CookiePathComparator();
+
+    private final static String[] DATE_PATTERNS = {
+        DateUtils.PATTERN_RFC1123,
+        DateUtils.PATTERN_RFC1036,
+        DateUtils.PATTERN_ASCTIME
+    };
+
+    private final String[] datepatterns;
+    private final boolean oneHeader;
+
+    /** Default constructor */
+    public RFC2109Spec(final String[] datepatterns, final boolean oneHeader) {
+        super();
+        if (datepatterns != null) {
+            this.datepatterns = datepatterns.clone();
+        } else {
+            this.datepatterns = DATE_PATTERNS;
+        }
+        this.oneHeader = oneHeader;
+        registerAttribHandler(ClientCookie.VERSION_ATTR, new RFC2109VersionHandler());
+        registerAttribHandler(ClientCookie.PATH_ATTR, new BasicPathHandler());
+        registerAttribHandler(ClientCookie.DOMAIN_ATTR, new RFC2109DomainHandler());
+        registerAttribHandler(ClientCookie.MAX_AGE_ATTR, new BasicMaxAgeHandler());
+        registerAttribHandler(ClientCookie.SECURE_ATTR, new BasicSecureHandler());
+        registerAttribHandler(ClientCookie.COMMENT_ATTR, new BasicCommentHandler());
+        registerAttribHandler(ClientCookie.EXPIRES_ATTR, new BasicExpiresHandler(
+                this.datepatterns));
+    }
+
+    /** Default constructor */
+    public RFC2109Spec() {
+        this(null, false);
+    }
+
+    public List<Cookie> parse(final Header header, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(header, "Header");
+        Args.notNull(origin, "Cookie origin");
+        if (!header.getName().equalsIgnoreCase(SM.SET_COOKIE)) {
+            throw new MalformedCookieException("Unrecognized cookie header '"
+                    + header.toString() + "'");
+        }
+        final HeaderElement[] elems = header.getElements();
+        return parse(elems, origin);
+    }
+
+    @Override
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        final String name = cookie.getName();
+        if (name.indexOf(' ') != -1) {
+            throw new CookieRestrictionViolationException("Cookie name may not contain blanks");
+        }
+        if (name.startsWith("$")) {
+            throw new CookieRestrictionViolationException("Cookie name may not start with $");
+        }
+        super.validate(cookie, origin);
+    }
+
+    public List<Header> formatCookies(final List<Cookie> cookies) {
+        Args.notEmpty(cookies, "List of cookies");
+        List<Cookie> cookieList;
+        if (cookies.size() > 1) {
+            // Create a mutable copy and sort the copy.
+            cookieList = new ArrayList<Cookie>(cookies);
+            Collections.sort(cookieList, PATH_COMPARATOR);
+        } else {
+            cookieList = cookies;
+        }
+        if (this.oneHeader) {
+            return doFormatOneHeader(cookieList);
+        } else {
+            return doFormatManyHeaders(cookieList);
+        }
+    }
+
+    private List<Header> doFormatOneHeader(final List<Cookie> cookies) {
+        int version = Integer.MAX_VALUE;
+        // Pick the lowest common denominator
+        for (final Cookie cookie : cookies) {
+            if (cookie.getVersion() < version) {
+                version = cookie.getVersion();
+            }
+        }
+        final CharArrayBuffer buffer = new CharArrayBuffer(40 * cookies.size());
+        buffer.append(SM.COOKIE);
+        buffer.append(": ");
+        buffer.append("$Version=");
+        buffer.append(Integer.toString(version));
+        for (final Cookie cooky : cookies) {
+            buffer.append("; ");
+            final Cookie cookie = cooky;
+            formatCookieAsVer(buffer, cookie, version);
+        }
+        final List<Header> headers = new ArrayList<Header>(1);
+        headers.add(new BufferedHeader(buffer));
+        return headers;
+    }
+
+    private List<Header> doFormatManyHeaders(final List<Cookie> cookies) {
+        final List<Header> headers = new ArrayList<Header>(cookies.size());
+        for (final Cookie cookie : cookies) {
+            final int version = cookie.getVersion();
+            final CharArrayBuffer buffer = new CharArrayBuffer(40);
+            buffer.append("Cookie: ");
+            buffer.append("$Version=");
+            buffer.append(Integer.toString(version));
+            buffer.append("; ");
+            formatCookieAsVer(buffer, cookie, version);
+            headers.add(new BufferedHeader(buffer));
+        }
+        return headers;
+    }
+
+    /**
+     * Return a name/value string suitable for sending in a <tt>"Cookie"</tt>
+     * header as defined in RFC 2109 for backward compatibility with cookie
+     * version 0
+     * @param buffer The char array buffer to use for output
+     * @param name The cookie name
+     * @param value The cookie value
+     * @param version The cookie version
+     */
+    protected void formatParamAsVer(final CharArrayBuffer buffer,
+            final String name, final String value, final int version) {
+        buffer.append(name);
+        buffer.append("=");
+        if (value != null) {
+            if (version > 0) {
+                buffer.append('\"');
+                buffer.append(value);
+                buffer.append('\"');
+            } else {
+                buffer.append(value);
+            }
+        }
+    }
+
+    /**
+     * Return a string suitable for sending in a <tt>"Cookie"</tt> header
+     * as defined in RFC 2109 for backward compatibility with cookie version 0
+     * @param buffer The char array buffer to use for output
+     * @param cookie The {@link Cookie} to be formatted as string
+     * @param version The version to use.
+     */
+    protected void formatCookieAsVer(final CharArrayBuffer buffer,
+            final Cookie cookie, final int version) {
+        formatParamAsVer(buffer, cookie.getName(), cookie.getValue(), version);
+        if (cookie.getPath() != null) {
+            if (cookie instanceof ClientCookie
+                    && ((ClientCookie) cookie).containsAttribute(ClientCookie.PATH_ATTR)) {
+                buffer.append("; ");
+                formatParamAsVer(buffer, "$Path", cookie.getPath(), version);
+            }
+        }
+        if (cookie.getDomain() != null) {
+            if (cookie instanceof ClientCookie
+                    && ((ClientCookie) cookie).containsAttribute(ClientCookie.DOMAIN_ATTR)) {
+                buffer.append("; ");
+                formatParamAsVer(buffer, "$Domain", cookie.getDomain(), version);
+            }
+        }
+    }
+
+    public int getVersion() {
+        return 1;
+    }
+
+    public Header getVersionHeader() {
+        return null;
+    }
+
+    @Override
+    public String toString() {
+        return "rfc2109";
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109SpecFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109SpecFactory.java
new file mode 100644
index 000000000..24802c351
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109SpecFactory.java
@@ -0,0 +1,86 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecFactory;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link CookieSpecProvider} implementation that creates and initializes
+ * {@link RFC2109Spec} instances.
+ *
+ * @since 4.0
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class RFC2109SpecFactory implements CookieSpecFactory, CookieSpecProvider {
+
+    private final String[] datepatterns;
+    private final boolean oneHeader;
+
+    public RFC2109SpecFactory(final String[] datepatterns, final boolean oneHeader) {
+        super();
+        this.datepatterns = datepatterns;
+        this.oneHeader = oneHeader;
+    }
+
+    public RFC2109SpecFactory() {
+        this(null, false);
+    }
+
+    public CookieSpec newInstance(final HttpParams params) {
+        if (params != null) {
+
+            String[] patterns = null;
+            final Collection<?> param = (Collection<?>) params.getParameter(
+                    CookieSpecPNames.DATE_PATTERNS);
+            if (param != null) {
+                patterns = new String[param.size()];
+                patterns = param.toArray(patterns);
+            }
+            final boolean singleHeader = params.getBooleanParameter(
+                    CookieSpecPNames.SINGLE_COOKIE_HEADER, false);
+
+            return new RFC2109Spec(patterns, singleHeader);
+        } else {
+            return new RFC2109Spec();
+        }
+    }
+
+    public CookieSpec create(final HttpContext context) {
+        return new RFC2109Spec(this.datepatterns, this.oneHeader);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109VersionHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109VersionHandler.java
new file mode 100644
index 000000000..a43fe9b22
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2109VersionHandler.java
@@ -0,0 +1,74 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ *
+ * @since 4.0
+ */
+@Immutable
+public class RFC2109VersionHandler extends AbstractCookieAttributeHandler {
+
+    public RFC2109VersionHandler() {
+        super();
+    }
+
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (value == null) {
+            throw new MalformedCookieException("Missing value for version attribute");
+        }
+        if (value.trim().length() == 0) {
+            throw new MalformedCookieException("Blank value for version attribute");
+        }
+        try {
+           cookie.setVersion(Integer.parseInt(value));
+        } catch (final NumberFormatException e) {
+            throw new MalformedCookieException("Invalid version: "
+                + e.getMessage());
+        }
+    }
+
+    @Override
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (cookie.getVersion() < 0) {
+            throw new CookieRestrictionViolationException("Cookie version may not be negative");
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965CommentUrlAttributeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965CommentUrlAttributeHandler.java
new file mode 100644
index 000000000..10f5f40ec
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965CommentUrlAttributeHandler.java
@@ -0,0 +1,66 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.cookie.SetCookie2;
+
+/**
+ * <tt>"CommentURL"</tt> cookie attribute handler for RFC 2965 cookie spec.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class RFC2965CommentUrlAttributeHandler implements CookieAttributeHandler {
+
+      public RFC2965CommentUrlAttributeHandler() {
+          super();
+      }
+
+      public void parse(final SetCookie cookie, final String commenturl)
+              throws MalformedCookieException {
+          if (cookie instanceof SetCookie2) {
+              final SetCookie2 cookie2 = (SetCookie2) cookie;
+              cookie2.setCommentURL(commenturl);
+          }
+      }
+
+      public void validate(final Cookie cookie, final CookieOrigin origin)
+              throws MalformedCookieException {
+      }
+
+      public boolean match(final Cookie cookie, final CookieOrigin origin) {
+          return true;
+      }
+
+  }
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965DiscardAttributeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965DiscardAttributeHandler.java
new file mode 100644
index 000000000..c4bfca460
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965DiscardAttributeHandler.java
@@ -0,0 +1,66 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.cookie.SetCookie2;
+
+/**
+ * <tt>"Discard"</tt> cookie attribute handler for RFC 2965 cookie spec.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class RFC2965DiscardAttributeHandler implements CookieAttributeHandler {
+
+      public RFC2965DiscardAttributeHandler() {
+          super();
+      }
+
+      public void parse(final SetCookie cookie, final String commenturl)
+              throws MalformedCookieException {
+          if (cookie instanceof SetCookie2) {
+              final SetCookie2 cookie2 = (SetCookie2) cookie;
+              cookie2.setDiscard(true);
+          }
+      }
+
+      public void validate(final Cookie cookie, final CookieOrigin origin)
+              throws MalformedCookieException {
+      }
+
+      public boolean match(final Cookie cookie, final CookieOrigin origin) {
+          return true;
+      }
+
+  }
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965DomainAttributeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965DomainAttributeHandler.java
new file mode 100644
index 000000000..62c947c55
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965DomainAttributeHandler.java
@@ -0,0 +1,185 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * <tt>"Domain"</tt> cookie attribute handler for RFC 2965 cookie spec.
+ *
+ *
+ * @since 3.1
+ */
+@Immutable
+public class RFC2965DomainAttributeHandler implements CookieAttributeHandler {
+
+    public RFC2965DomainAttributeHandler() {
+        super();
+    }
+
+    /**
+     * Parse cookie domain attribute.
+     */
+    public void parse(
+            final SetCookie cookie, final String domain) throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (domain == null) {
+            throw new MalformedCookieException(
+                    "Missing value for domain attribute");
+        }
+        if (domain.trim().length() == 0) {
+            throw new MalformedCookieException(
+                    "Blank value for domain attribute");
+        }
+        String s = domain;
+        s = s.toLowerCase(Locale.ENGLISH);
+        if (!domain.startsWith(".")) {
+            // Per RFC 2965 section 3.2.2
+            // "... If an explicitly specified value does not start with
+            // a dot, the user agent supplies a leading dot ..."
+            // That effectively implies that the domain attribute
+            // MAY NOT be an IP address of a host name
+            s = '.' + s;
+        }
+        cookie.setDomain(s);
+    }
+
+    /**
+     * Performs domain-match as defined by the RFC2965.
+     * <p>
+     * Host A's name domain-matches host B's if
+     * <ol>
+     *   <ul>their host name strings string-compare equal; or</ul>
+     *   <ul>A is a HDN string and has the form NB, where N is a non-empty
+     *       name string, B has the form .B', and B' is a HDN string.  (So,
+     *       x.y.com domain-matches .Y.com but not Y.com.)</ul>
+     * </ol>
+     *
+     * @param host host name where cookie is received from or being sent to.
+     * @param domain The cookie domain attribute.
+     * @return true if the specified host matches the given domain.
+     */
+    public boolean domainMatch(final String host, final String domain) {
+        final boolean match = host.equals(domain)
+                        || (domain.startsWith(".") && host.endsWith(domain));
+
+        return match;
+    }
+
+    /**
+     * Validate cookie domain attribute.
+     */
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        final String host = origin.getHost().toLowerCase(Locale.ENGLISH);
+        if (cookie.getDomain() == null) {
+            throw new CookieRestrictionViolationException("Invalid cookie state: " +
+                                               "domain not specified");
+        }
+        final String cookieDomain = cookie.getDomain().toLowerCase(Locale.ENGLISH);
+
+        if (cookie instanceof ClientCookie
+                && ((ClientCookie) cookie).containsAttribute(ClientCookie.DOMAIN_ATTR)) {
+            // Domain attribute must start with a dot
+            if (!cookieDomain.startsWith(".")) {
+                throw new CookieRestrictionViolationException("Domain attribute \"" +
+                    cookie.getDomain() + "\" violates RFC 2109: domain must start with a dot");
+            }
+
+            // Domain attribute must contain at least one embedded dot,
+            // or the value must be equal to .local.
+            final int dotIndex = cookieDomain.indexOf('.', 1);
+            if (((dotIndex < 0) || (dotIndex == cookieDomain.length() - 1))
+                && (!cookieDomain.equals(".local"))) {
+                throw new CookieRestrictionViolationException(
+                        "Domain attribute \"" + cookie.getDomain()
+                        + "\" violates RFC 2965: the value contains no embedded dots "
+                        + "and the value is not .local");
+            }
+
+            // The effective host name must domain-match domain attribute.
+            if (!domainMatch(host, cookieDomain)) {
+                throw new CookieRestrictionViolationException(
+                        "Domain attribute \"" + cookie.getDomain()
+                        + "\" violates RFC 2965: effective host name does not "
+                        + "domain-match domain attribute.");
+            }
+
+            // effective host name minus domain must not contain any dots
+            final String effectiveHostWithoutDomain = host.substring(
+                    0, host.length() - cookieDomain.length());
+            if (effectiveHostWithoutDomain.indexOf('.') != -1) {
+                throw new CookieRestrictionViolationException("Domain attribute \""
+                                                   + cookie.getDomain() + "\" violates RFC 2965: "
+                                                   + "effective host minus domain may not contain any dots");
+            }
+        } else {
+            // Domain was not specified in header. In this case, domain must
+            // string match request host (case-insensitive).
+            if (!cookie.getDomain().equals(host)) {
+                throw new CookieRestrictionViolationException("Illegal domain attribute: \""
+                                                   + cookie.getDomain() + "\"."
+                                                   + "Domain of origin: \""
+                                                   + host + "\"");
+            }
+        }
+    }
+
+    /**
+     * Match cookie domain attribute.
+     */
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        final String host = origin.getHost().toLowerCase(Locale.ENGLISH);
+        final String cookieDomain = cookie.getDomain();
+
+        // The effective host name MUST domain-match the Domain
+        // attribute of the cookie.
+        if (!domainMatch(host, cookieDomain)) {
+            return false;
+        }
+        // effective host name minus domain must not contain any dots
+        final String effectiveHostWithoutDomain = host.substring(
+                0, host.length() - cookieDomain.length());
+        return effectiveHostWithoutDomain.indexOf('.') == -1;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965PortAttributeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965PortAttributeHandler.java
new file mode 100644
index 000000000..4835d8eb5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965PortAttributeHandler.java
@@ -0,0 +1,160 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.StringTokenizer;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.cookie.SetCookie2;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * <tt>"Port"</tt> cookie attribute handler for RFC 2965 cookie spec.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class RFC2965PortAttributeHandler implements CookieAttributeHandler {
+
+    public RFC2965PortAttributeHandler() {
+        super();
+    }
+
+    /**
+     * Parses the given Port attribute value (e.g. "8000,8001,8002")
+     * into an array of ports.
+     *
+     * @param portValue port attribute value
+     * @return parsed array of ports
+     * @throws MalformedCookieException if there is a problem in
+     *          parsing due to invalid portValue.
+     */
+    private static int[] parsePortAttribute(final String portValue)
+            throws MalformedCookieException {
+        final StringTokenizer st = new StringTokenizer(portValue, ",");
+        final int[] ports = new int[st.countTokens()];
+        try {
+            int i = 0;
+            while(st.hasMoreTokens()) {
+                ports[i] = Integer.parseInt(st.nextToken().trim());
+                if (ports[i] < 0) {
+                  throw new MalformedCookieException ("Invalid Port attribute.");
+                }
+                ++i;
+            }
+        } catch (final NumberFormatException e) {
+            throw new MalformedCookieException ("Invalid Port "
+                                                + "attribute: " + e.getMessage());
+        }
+        return ports;
+    }
+
+    /**
+     * Returns <tt>true</tt> if the given port exists in the given
+     * ports list.
+     *
+     * @param port port of host where cookie was received from or being sent to.
+     * @param ports port list
+     * @return true returns <tt>true</tt> if the given port exists in
+     *         the given ports list; <tt>false</tt> otherwise.
+     */
+    private static boolean portMatch(final int port, final int[] ports) {
+        boolean portInList = false;
+        for (final int port2 : ports) {
+            if (port == port2) {
+                portInList = true;
+                break;
+            }
+        }
+        return portInList;
+    }
+
+    /**
+     * Parse cookie port attribute.
+     */
+    public void parse(final SetCookie cookie, final String portValue)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (cookie instanceof SetCookie2) {
+            final SetCookie2 cookie2 = (SetCookie2) cookie;
+            if (portValue != null && portValue.trim().length() > 0) {
+                final int[] ports = parsePortAttribute(portValue);
+                cookie2.setPorts(ports);
+            }
+        }
+    }
+
+    /**
+     * Validate cookie port attribute. If the Port attribute was specified
+     * in header, the request port must be in cookie's port list.
+     */
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        final int port = origin.getPort();
+        if (cookie instanceof ClientCookie
+                && ((ClientCookie) cookie).containsAttribute(ClientCookie.PORT_ATTR)) {
+            if (!portMatch(port, cookie.getPorts())) {
+                throw new CookieRestrictionViolationException(
+                        "Port attribute violates RFC 2965: "
+                        + "Request port not found in cookie's port list.");
+            }
+        }
+    }
+
+    /**
+     * Match cookie port attribute. If the Port attribute is not specified
+     * in header, the cookie can be sent to any port. Otherwise, the request port
+     * must be in the cookie's port list.
+     */
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        final int port = origin.getPort();
+        if (cookie instanceof ClientCookie
+                && ((ClientCookie) cookie).containsAttribute(ClientCookie.PORT_ATTR)) {
+            if (cookie.getPorts() == null) {
+                // Invalid cookie state: port not specified
+                return false;
+            }
+            if (!portMatch(port, cookie.getPorts())) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965Spec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965Spec.java
new file mode 100644
index 000000000..1c0dbc4cb
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965Spec.java
@@ -0,0 +1,239 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.NameValuePair;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SM;
+import ch.boye.httpclientandroidlib.message.BufferedHeader;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * RFC 2965 compliant {@link ch.boye.httpclientandroidlib.cookie.CookieSpec} implementation.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe // superclass is @NotThreadSafe
+public class RFC2965Spec extends RFC2109Spec {
+
+    /**
+     * Default constructor
+     *
+     */
+    public RFC2965Spec() {
+        this(null, false);
+    }
+
+    public RFC2965Spec(final String[] datepatterns, final boolean oneHeader) {
+        super(datepatterns, oneHeader);
+        registerAttribHandler(ClientCookie.DOMAIN_ATTR, new RFC2965DomainAttributeHandler());
+        registerAttribHandler(ClientCookie.PORT_ATTR, new RFC2965PortAttributeHandler());
+        registerAttribHandler(ClientCookie.COMMENTURL_ATTR, new RFC2965CommentUrlAttributeHandler());
+        registerAttribHandler(ClientCookie.DISCARD_ATTR, new RFC2965DiscardAttributeHandler());
+        registerAttribHandler(ClientCookie.VERSION_ATTR, new RFC2965VersionAttributeHandler());
+    }
+
+    @Override
+    public List<Cookie> parse(
+            final Header header,
+            final CookieOrigin origin) throws MalformedCookieException {
+        Args.notNull(header, "Header");
+        Args.notNull(origin, "Cookie origin");
+        if (!header.getName().equalsIgnoreCase(SM.SET_COOKIE2)) {
+            throw new MalformedCookieException("Unrecognized cookie header '"
+                    + header.toString() + "'");
+        }
+        final HeaderElement[] elems = header.getElements();
+        return createCookies(elems, adjustEffectiveHost(origin));
+    }
+
+    @Override
+    protected List<Cookie> parse(
+            final HeaderElement[] elems,
+            final CookieOrigin origin) throws MalformedCookieException {
+        return createCookies(elems, adjustEffectiveHost(origin));
+    }
+
+    private List<Cookie> createCookies(
+            final HeaderElement[] elems,
+            final CookieOrigin origin) throws MalformedCookieException {
+        final List<Cookie> cookies = new ArrayList<Cookie>(elems.length);
+        for (final HeaderElement headerelement : elems) {
+            final String name = headerelement.getName();
+            final String value = headerelement.getValue();
+            if (name == null || name.length() == 0) {
+                throw new MalformedCookieException("Cookie name may not be empty");
+            }
+
+            final BasicClientCookie2 cookie = new BasicClientCookie2(name, value);
+            cookie.setPath(getDefaultPath(origin));
+            cookie.setDomain(getDefaultDomain(origin));
+            cookie.setPorts(new int [] { origin.getPort() });
+            // cycle through the parameters
+            final NameValuePair[] attribs = headerelement.getParameters();
+
+            // Eliminate duplicate attributes. The first occurrence takes precedence
+            // See RFC2965: 3.2  Origin Server Role
+            final Map<String, NameValuePair> attribmap =
+                    new HashMap<String, NameValuePair>(attribs.length);
+            for (int j = attribs.length - 1; j >= 0; j--) {
+                final NameValuePair param = attribs[j];
+                attribmap.put(param.getName().toLowerCase(Locale.ENGLISH), param);
+            }
+            for (final Map.Entry<String, NameValuePair> entry : attribmap.entrySet()) {
+                final NameValuePair attrib = entry.getValue();
+                final String s = attrib.getName().toLowerCase(Locale.ENGLISH);
+
+                cookie.setAttribute(s, attrib.getValue());
+
+                final CookieAttributeHandler handler = findAttribHandler(s);
+                if (handler != null) {
+                    handler.parse(cookie, attrib.getValue());
+                }
+            }
+            cookies.add(cookie);
+        }
+        return cookies;
+    }
+
+    @Override
+    public void validate(
+            final Cookie cookie, final CookieOrigin origin) throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        super.validate(cookie, adjustEffectiveHost(origin));
+    }
+
+    @Override
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        Args.notNull(cookie, "Cookie");
+        Args.notNull(origin, "Cookie origin");
+        return super.match(cookie, adjustEffectiveHost(origin));
+    }
+
+    /**
+     * Adds valid Port attribute value, e.g. "8000,8001,8002"
+     */
+    @Override
+    protected void formatCookieAsVer(final CharArrayBuffer buffer,
+            final Cookie cookie, final int version) {
+        super.formatCookieAsVer(buffer, cookie, version);
+        // format port attribute
+        if (cookie instanceof ClientCookie) {
+            // Test if the port attribute as set by the origin server is not blank
+            final String s = ((ClientCookie) cookie).getAttribute(ClientCookie.PORT_ATTR);
+            if (s != null) {
+                buffer.append("; $Port");
+                buffer.append("=\"");
+                if (s.trim().length() > 0) {
+                    final int[] ports = cookie.getPorts();
+                    if (ports != null) {
+                        final int len = ports.length;
+                        for (int i = 0; i < len; i++) {
+                            if (i > 0) {
+                                buffer.append(",");
+                            }
+                            buffer.append(Integer.toString(ports[i]));
+                        }
+                    }
+                }
+                buffer.append("\"");
+            }
+        }
+    }
+
+    /**
+     * Set 'effective host name' as defined in RFC 2965.
+     * <p>
+     * If a host name contains no dots, the effective host name is
+     * that name with the string .local appended to it.  Otherwise
+     * the effective host name is the same as the host name.  Note
+     * that all effective host names contain at least one dot.
+     *
+     * @param origin origin where cookie is received from or being sent to.
+     */
+    private static CookieOrigin adjustEffectiveHost(final CookieOrigin origin) {
+        String host = origin.getHost();
+
+        // Test if the host name appears to be a fully qualified DNS name,
+        // IPv4 address or IPv6 address
+        boolean isLocalHost = true;
+        for (int i = 0; i < host.length(); i++) {
+            final char ch = host.charAt(i);
+            if (ch == '.' || ch == ':') {
+                isLocalHost = false;
+                break;
+            }
+        }
+        if (isLocalHost) {
+            host += ".local";
+            return new CookieOrigin(
+                    host,
+                    origin.getPort(),
+                    origin.getPath(),
+                    origin.isSecure());
+        } else {
+            return origin;
+        }
+    }
+
+    @Override
+    public int getVersion() {
+        return 1;
+    }
+
+    @Override
+    public Header getVersionHeader() {
+        final CharArrayBuffer buffer = new CharArrayBuffer(40);
+        buffer.append(SM.COOKIE2);
+        buffer.append(": ");
+        buffer.append("$Version=");
+        buffer.append(Integer.toString(getVersion()));
+        return new BufferedHeader(buffer);
+    }
+
+    @Override
+    public String toString() {
+        return "rfc2965";
+    }
+
+}
+
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965SpecFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965SpecFactory.java
new file mode 100644
index 000000000..83b60407c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965SpecFactory.java
@@ -0,0 +1,86 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import java.util.Collection;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.CookieSpec;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecFactory;
+import ch.boye.httpclientandroidlib.cookie.CookieSpecProvider;
+import ch.boye.httpclientandroidlib.cookie.params.CookieSpecPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpContext;
+
+/**
+ * {@link CookieSpecProvider} implementation that creates and initializes
+ * {@link RFC2965Spec} instances.
+ *
+ * @since 4.0
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class RFC2965SpecFactory implements CookieSpecFactory, CookieSpecProvider {
+
+    private final String[] datepatterns;
+    private final boolean oneHeader;
+
+    public RFC2965SpecFactory(final String[] datepatterns, final boolean oneHeader) {
+        super();
+        this.datepatterns = datepatterns;
+        this.oneHeader = oneHeader;
+    }
+
+    public RFC2965SpecFactory() {
+        this(null, false);
+    }
+
+    public CookieSpec newInstance(final HttpParams params) {
+        if (params != null) {
+
+            String[] patterns = null;
+            final Collection<?> param = (Collection<?>) params.getParameter(
+                    CookieSpecPNames.DATE_PATTERNS);
+            if (param != null) {
+                patterns = new String[param.size()];
+                patterns = param.toArray(patterns);
+            }
+            final boolean singleHeader = params.getBooleanParameter(
+                    CookieSpecPNames.SINGLE_COOKIE_HEADER, false);
+
+            return new RFC2965Spec(patterns, singleHeader);
+        } else {
+            return new RFC2965Spec();
+        }
+    }
+
+    public CookieSpec create(final HttpContext context) {
+        return new RFC2965Spec(this.datepatterns, this.oneHeader);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965VersionAttributeHandler.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965VersionAttributeHandler.java
new file mode 100644
index 000000000..26ae4faa6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/RFC2965VersionAttributeHandler.java
@@ -0,0 +1,94 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.cookie;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.cookie.ClientCookie;
+import ch.boye.httpclientandroidlib.cookie.Cookie;
+import ch.boye.httpclientandroidlib.cookie.CookieAttributeHandler;
+import ch.boye.httpclientandroidlib.cookie.CookieOrigin;
+import ch.boye.httpclientandroidlib.cookie.CookieRestrictionViolationException;
+import ch.boye.httpclientandroidlib.cookie.MalformedCookieException;
+import ch.boye.httpclientandroidlib.cookie.SetCookie;
+import ch.boye.httpclientandroidlib.cookie.SetCookie2;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * <tt>"Version"</tt> cookie attribute handler for RFC 2965 cookie spec.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class RFC2965VersionAttributeHandler implements CookieAttributeHandler {
+
+    public RFC2965VersionAttributeHandler() {
+        super();
+    }
+
+    /**
+     * Parse cookie version attribute.
+     */
+    public void parse(final SetCookie cookie, final String value)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (value == null) {
+            throw new MalformedCookieException(
+                    "Missing value for version attribute");
+        }
+        int version = -1;
+        try {
+            version = Integer.parseInt(value);
+        } catch (final NumberFormatException e) {
+            version = -1;
+        }
+        if (version < 0) {
+            throw new MalformedCookieException("Invalid cookie version.");
+        }
+        cookie.setVersion(version);
+    }
+
+    /**
+     * validate cookie version attribute. Version attribute is REQUIRED.
+     */
+    public void validate(final Cookie cookie, final CookieOrigin origin)
+            throws MalformedCookieException {
+        Args.notNull(cookie, "Cookie");
+        if (cookie instanceof SetCookie2) {
+            if (cookie instanceof ClientCookie
+                    && !((ClientCookie) cookie).containsAttribute(ClientCookie.VERSION_ATTR)) {
+                throw new CookieRestrictionViolationException(
+                        "Violates RFC 2965. Version attribute is required.");
+            }
+        }
+    }
+
+    public boolean match(final Cookie cookie, final CookieOrigin origin) {
+        return true;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/package-info.java
new file mode 100644
index 000000000..1950e7263
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/cookie/package-info.java
@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of standard and common HTTP state
+ * management policies.
+ */
+package ch.boye.httpclientandroidlib.impl.cookie;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/DisallowIdentityContentLengthStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/DisallowIdentityContentLengthStrategy.java
new file mode 100644
index 000000000..93556d22b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/DisallowIdentityContentLengthStrategy.java
@@ -0,0 +1,63 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.entity;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+
+/**
+ * Decorator for  {@link ContentLengthStrategy} implementations that disallows the use of
+ * identity transfer encoding.
+ *
+ * @since 4.2
+ */
+@Immutable
+public class DisallowIdentityContentLengthStrategy implements ContentLengthStrategy {
+
+    public static final DisallowIdentityContentLengthStrategy INSTANCE =
+        new DisallowIdentityContentLengthStrategy(new LaxContentLengthStrategy(0));
+
+    private final ContentLengthStrategy contentLengthStrategy;
+
+    public DisallowIdentityContentLengthStrategy(final ContentLengthStrategy contentLengthStrategy) {
+        super();
+        this.contentLengthStrategy = contentLengthStrategy;
+    }
+
+    public long determineLength(final HttpMessage message) throws HttpException {
+        final long result = this.contentLengthStrategy.determineLength(message);
+        if (result == ContentLengthStrategy.IDENTITY) {
+            throw new ProtocolException("Identity transfer encoding cannot be used");
+        }
+        return result;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/EntityDeserializer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/EntityDeserializer.java
new file mode 100644
index 000000000..5eba3638c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/EntityDeserializer.java
@@ -0,0 +1,143 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.entity;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.entity.BasicHttpEntity;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.io.ChunkedInputStream;
+import ch.boye.httpclientandroidlib.impl.io.ContentLengthInputStream;
+import ch.boye.httpclientandroidlib.impl.io.IdentityInputStream;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * HTTP entity deserializer.
+ * <p>
+ * This entity deserializer supports "chunked" and "identitiy" transfer-coding
+ * and content length delimited content.
+ * <p>
+ * This class relies on a specific implementation of
+ * {@link ContentLengthStrategy} to determine the content length or transfer
+ * encoding of the entity.
+ * <p>
+ * This class generates an instance of {@link HttpEntity} based on
+ * properties of the message. The content of the entity will be decoded
+ * transparently for the consumer.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link ch.boye.httpclientandroidlib.impl.BHttpConnectionBase}
+ */
+@Immutable // assuming injected dependencies are immutable
+@Deprecated
+public class EntityDeserializer {
+
+    private final ContentLengthStrategy lenStrategy;
+
+    public EntityDeserializer(final ContentLengthStrategy lenStrategy) {
+        super();
+        this.lenStrategy = Args.notNull(lenStrategy, "Content length strategy");
+    }
+
+    /**
+     * Creates a {@link BasicHttpEntity} based on properties of the given
+     * message. The content of the entity is created by wrapping
+     * {@link SessionInputBuffer} with a content decoder depending on the
+     * transfer mechanism used by the message.
+     * <p>
+     * This method is called by the public
+     * {@link #deserialize(SessionInputBuffer, HttpMessage)}.
+     *
+     * @param inbuffer the session input buffer.
+     * @param message the message.
+     * @return HTTP entity.
+     * @throws HttpException in case of HTTP protocol violation.
+     * @throws IOException in case of an I/O error.
+     */
+    protected BasicHttpEntity doDeserialize(
+            final SessionInputBuffer inbuffer,
+            final HttpMessage message) throws HttpException, IOException {
+        final BasicHttpEntity entity = new BasicHttpEntity();
+
+        final long len = this.lenStrategy.determineLength(message);
+        if (len == ContentLengthStrategy.CHUNKED) {
+            entity.setChunked(true);
+            entity.setContentLength(-1);
+            entity.setContent(new ChunkedInputStream(inbuffer));
+        } else if (len == ContentLengthStrategy.IDENTITY) {
+            entity.setChunked(false);
+            entity.setContentLength(-1);
+            entity.setContent(new IdentityInputStream(inbuffer));
+        } else {
+            entity.setChunked(false);
+            entity.setContentLength(len);
+            entity.setContent(new ContentLengthInputStream(inbuffer, len));
+        }
+
+        final Header contentTypeHeader = message.getFirstHeader(HTTP.CONTENT_TYPE);
+        if (contentTypeHeader != null) {
+            entity.setContentType(contentTypeHeader);
+        }
+        final Header contentEncodingHeader = message.getFirstHeader(HTTP.CONTENT_ENCODING);
+        if (contentEncodingHeader != null) {
+            entity.setContentEncoding(contentEncodingHeader);
+        }
+        return entity;
+    }
+
+    /**
+     * Creates an {@link HttpEntity} based on properties of the given message.
+     * The content of the entity is created by wrapping
+     * {@link SessionInputBuffer} with a content decoder depending on the
+     * transfer mechanism used by the message.
+     * <p>
+     * The content of the entity is NOT retrieved by this method.
+     *
+     * @param inbuffer the session input buffer.
+     * @param message the message.
+     * @return HTTP entity.
+     * @throws HttpException in case of HTTP protocol violation.
+     * @throws IOException in case of an I/O error.
+     */
+    public HttpEntity deserialize(
+            final SessionInputBuffer inbuffer,
+            final HttpMessage message) throws HttpException, IOException {
+        Args.notNull(inbuffer, "Session input buffer");
+        Args.notNull(message, "HTTP message");
+        return doDeserialize(inbuffer, message);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/EntitySerializer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/EntitySerializer.java
new file mode 100644
index 000000000..f25115cef
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/EntitySerializer.java
@@ -0,0 +1,121 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.entity;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.impl.io.ChunkedOutputStream;
+import ch.boye.httpclientandroidlib.impl.io.ContentLengthOutputStream;
+import ch.boye.httpclientandroidlib.impl.io.IdentityOutputStream;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * HTTP entity serializer.
+ * <p>
+ * This entity serializer currently supports "chunked" and "identitiy"
+ * transfer-coding and content length delimited content.
+ * <p>
+ * This class relies on a specific implementation of
+ * {@link ContentLengthStrategy} to determine the content length or transfer
+ * encoding of the entity.
+ * <p>
+ * This class writes out the content of {@link HttpEntity} to the data stream
+ * using a transfer coding based on properties on the HTTP message.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link ch.boye.httpclientandroidlib.impl.BHttpConnectionBase}
+ */
+@Immutable // assuming injected dependencies are immutable
+@Deprecated
+public class EntitySerializer {
+
+    private final ContentLengthStrategy lenStrategy;
+
+    public EntitySerializer(final ContentLengthStrategy lenStrategy) {
+        super();
+        this.lenStrategy = Args.notNull(lenStrategy, "Content length strategy");
+    }
+
+    /**
+     * Creates a transfer codec based on properties of the given HTTP message
+     * and returns {@link OutputStream} instance that transparently encodes
+     * output data as it is being written out to the output stream.
+     * <p>
+     * This method is called by the public
+     * {@link #serialize(SessionOutputBuffer, HttpMessage, HttpEntity)}.
+     *
+     * @param outbuffer the session output buffer.
+     * @param message the HTTP message.
+     * @return output stream.
+     * @throws HttpException in case of HTTP protocol violation.
+     * @throws IOException in case of an I/O error.
+     */
+    protected OutputStream doSerialize(
+            final SessionOutputBuffer outbuffer,
+            final HttpMessage message) throws HttpException, IOException {
+        final long len = this.lenStrategy.determineLength(message);
+        if (len == ContentLengthStrategy.CHUNKED) {
+            return new ChunkedOutputStream(outbuffer);
+        } else if (len == ContentLengthStrategy.IDENTITY) {
+            return new IdentityOutputStream(outbuffer);
+        } else {
+            return new ContentLengthOutputStream(outbuffer, len);
+        }
+    }
+
+    /**
+     * Writes out the content of the given HTTP entity to the session output
+     * buffer based on properties of the given HTTP message.
+     *
+     * @param outbuffer the output session buffer.
+     * @param message the HTTP message.
+     * @param entity the HTTP entity to be written out.
+     * @throws HttpException in case of HTTP protocol violation.
+     * @throws IOException in case of an I/O error.
+     */
+    public void serialize(
+            final SessionOutputBuffer outbuffer,
+            final HttpMessage message,
+            final HttpEntity entity) throws HttpException, IOException {
+        Args.notNull(outbuffer, "Session output buffer");
+        Args.notNull(message, "HTTP message");
+        Args.notNull(entity, "HTTP entity");
+        final OutputStream outstream = doSerialize(outbuffer, message);
+        entity.writeTo(outstream);
+        outstream.close();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/LaxContentLengthStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/LaxContentLengthStrategy.java
new file mode 100644
index 000000000..0f0dbaf15
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/LaxContentLengthStrategy.java
@@ -0,0 +1,126 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.entity;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderElement;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * The lax implementation of the content length strategy. This class will ignore
+ * unrecognized transfer encodings and malformed <code>Content-Length</code>
+ * header values.
+ * <p/>
+ * This class recognizes "chunked" and "identitiy" transfer-coding only.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class LaxContentLengthStrategy implements ContentLengthStrategy {
+
+    public static final LaxContentLengthStrategy INSTANCE = new LaxContentLengthStrategy();
+
+    private final int implicitLen;
+
+    /**
+     * Creates <tt>LaxContentLengthStrategy</tt> instance with the given length used per default
+     * when content length is not explicitly specified in the message.
+     *
+     * @param implicitLen implicit content length.
+     *
+     * @since 4.2
+     */
+    public LaxContentLengthStrategy(final int implicitLen) {
+        super();
+        this.implicitLen = implicitLen;
+    }
+
+    /**
+     * Creates <tt>LaxContentLengthStrategy</tt> instance. {@link ContentLengthStrategy#IDENTITY}
+     * is used per default when content length is not explicitly specified in the message.
+     */
+    public LaxContentLengthStrategy() {
+        this(IDENTITY);
+    }
+
+    public long determineLength(final HttpMessage message) throws HttpException {
+        Args.notNull(message, "HTTP message");
+
+        final Header transferEncodingHeader = message.getFirstHeader(HTTP.TRANSFER_ENCODING);
+        // We use Transfer-Encoding if present and ignore Content-Length.
+        // RFC2616, 4.4 item number 3
+        if (transferEncodingHeader != null) {
+            final HeaderElement[] encodings;
+            try {
+                encodings = transferEncodingHeader.getElements();
+            } catch (final ParseException px) {
+                throw new ProtocolException
+                    ("Invalid Transfer-Encoding header value: " +
+                     transferEncodingHeader, px);
+            }
+            // The chunked encoding must be the last one applied RFC2616, 14.41
+            final int len = encodings.length;
+            if (HTTP.IDENTITY_CODING.equalsIgnoreCase(transferEncodingHeader.getValue())) {
+                return IDENTITY;
+            } else if ((len > 0) && (HTTP.CHUNK_CODING.equalsIgnoreCase(
+                    encodings[len - 1].getName()))) {
+                return CHUNKED;
+            } else {
+                return IDENTITY;
+            }
+        }
+        final Header contentLengthHeader = message.getFirstHeader(HTTP.CONTENT_LEN);
+        if (contentLengthHeader != null) {
+            long contentlen = -1;
+            final Header[] headers = message.getHeaders(HTTP.CONTENT_LEN);
+            for (int i = headers.length - 1; i >= 0; i--) {
+                final Header header = headers[i];
+                try {
+                    contentlen = Long.parseLong(header.getValue());
+                    break;
+                } catch (final NumberFormatException ignore) {
+                }
+                // See if we can have better luck with another header, if present
+            }
+            if (contentlen >= 0) {
+                return contentlen;
+            } else {
+                return IDENTITY;
+            }
+        }
+        return this.implicitLen;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/StrictContentLengthStrategy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/StrictContentLengthStrategy.java
new file mode 100644
index 000000000..1693c3111
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/StrictContentLengthStrategy.java
@@ -0,0 +1,116 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.entity;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.HttpVersion;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.entity.ContentLengthStrategy;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * The strict implementation of the content length strategy. This class
+ * will throw {@link ProtocolException} if it encounters an unsupported
+ * transfer encoding or a malformed <code>Content-Length</code> header
+ * value.
+ * <p>
+ * This class recognizes "chunked" and "identitiy" transfer-coding only.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class StrictContentLengthStrategy implements ContentLengthStrategy {
+
+    public static final StrictContentLengthStrategy INSTANCE = new StrictContentLengthStrategy();
+
+    private final int implicitLen;
+
+    /**
+     * Creates <tt>StrictContentLengthStrategy</tt> instance with the given length used per default
+     * when content length is not explicitly specified in the message.
+     *
+     * @param implicitLen implicit content length.
+     *
+     * @since 4.2
+     */
+    public StrictContentLengthStrategy(final int implicitLen) {
+        super();
+        this.implicitLen = implicitLen;
+    }
+
+    /**
+     * Creates <tt>StrictContentLengthStrategy</tt> instance. {@link ContentLengthStrategy#IDENTITY}
+     * is used per default when content length is not explicitly specified in the message.
+     */
+    public StrictContentLengthStrategy() {
+        this(IDENTITY);
+    }
+
+    public long determineLength(final HttpMessage message) throws HttpException {
+        Args.notNull(message, "HTTP message");
+        // Although Transfer-Encoding is specified as a list, in practice
+        // it is either missing or has the single value "chunked". So we
+        // treat it as a single-valued header here.
+        final Header transferEncodingHeader = message.getFirstHeader(HTTP.TRANSFER_ENCODING);
+        if (transferEncodingHeader != null) {
+            final String s = transferEncodingHeader.getValue();
+            if (HTTP.CHUNK_CODING.equalsIgnoreCase(s)) {
+                if (message.getProtocolVersion().lessEquals(HttpVersion.HTTP_1_0)) {
+                    throw new ProtocolException(
+                            "Chunked transfer encoding not allowed for " +
+                            message.getProtocolVersion());
+                }
+                return CHUNKED;
+            } else if (HTTP.IDENTITY_CODING.equalsIgnoreCase(s)) {
+                return IDENTITY;
+            } else {
+                throw new ProtocolException(
+                        "Unsupported transfer encoding: " + s);
+            }
+        }
+        final Header contentLengthHeader = message.getFirstHeader(HTTP.CONTENT_LEN);
+        if (contentLengthHeader != null) {
+            final String s = contentLengthHeader.getValue();
+            try {
+                final long len = Long.parseLong(s);
+                if (len < 0) {
+                    throw new ProtocolException("Negative content length: " + s);
+                }
+                return len;
+            } catch (final NumberFormatException e) {
+                throw new ProtocolException("Invalid content length: " + s);
+            }
+        }
+        return this.implicitLen;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/package-info.java
new file mode 100644
index 000000000..7566c4570
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/entity/package-info.java
@@ -0,0 +1,31 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of entity content strategies.
+ */
+package ch.boye.httpclientandroidlib.impl.entity;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/BackoffStrategyExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/BackoffStrategyExec.java
new file mode 100644
index 000000000..a639da934
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/BackoffStrategyExec.java
@@ -0,0 +1,104 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.lang.reflect.UndeclaredThrowableException;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.BackoffManager;
+import ch.boye.httpclientandroidlib.client.ConnectionBackoffStrategy;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * @since 4.3
+ */
+@Immutable
+public class BackoffStrategyExec implements ClientExecChain {
+
+    private final ClientExecChain requestExecutor;
+    private final ConnectionBackoffStrategy connectionBackoffStrategy;
+    private final BackoffManager backoffManager;
+
+    public BackoffStrategyExec(
+            final ClientExecChain requestExecutor,
+            final ConnectionBackoffStrategy connectionBackoffStrategy,
+            final BackoffManager backoffManager) {
+        super();
+        Args.notNull(requestExecutor, "HTTP client request executor");
+        Args.notNull(connectionBackoffStrategy, "Connection backoff strategy");
+        Args.notNull(backoffManager, "Backoff manager");
+        this.requestExecutor = requestExecutor;
+        this.connectionBackoffStrategy = connectionBackoffStrategy;
+        this.backoffManager = backoffManager;
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+        Args.notNull(route, "HTTP route");
+        Args.notNull(request, "HTTP request");
+        Args.notNull(context, "HTTP context");
+        CloseableHttpResponse out = null;
+        try {
+            out = this.requestExecutor.execute(route, request, context, execAware);
+        } catch (final Exception ex) {
+            if (out != null) {
+                out.close();
+            }
+            if (this.connectionBackoffStrategy.shouldBackoff(ex)) {
+                this.backoffManager.backOff(route);
+            }
+            if (ex instanceof RuntimeException) {
+                throw (RuntimeException) ex;
+            }
+            if (ex instanceof HttpException) {
+                throw (HttpException) ex;
+            }
+            if (ex instanceof IOException) {
+                throw (IOException) ex;
+            }
+            throw new UndeclaredThrowableException(ex);
+        }
+        if (this.connectionBackoffStrategy.shouldBackoff(out)) {
+            this.backoffManager.backOff(route);
+        } else {
+            this.backoffManager.probe(route);
+        }
+        return out;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ClientExecChain.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ClientExecChain.java
new file mode 100644
index 000000000..2b5e3c8f6
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ClientExecChain.java
@@ -0,0 +1,74 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+
+/**
+ * This interface represents an element in the HTTP request execution chain. Each element can
+ * either be a decorator around another element that implements a cross cutting aspect or
+ * a self-contained executor capable of producing a response for the given request.
+ * <p/>
+ * Important: please note it is required for decorators that implement post execution aspects
+ * or response post-processing of any sort to release resources associated with the response
+ * by calling {@link CloseableHttpResponse#close()} methods in case of an I/O, protocol or
+ * runtime exception, or in case the response is not propagated to the caller.
+ *
+ * @since 4.3
+ */
+public interface ClientExecChain {
+
+    /**
+     * Executes th request either by transmitting it to the target server or
+     * by passing it onto the next executor in the request execution chain.
+     *
+     * @param route connection route.
+     * @param request current request.
+     * @param clientContext current HTTP context.
+     * @param execAware receiver of notifications of blocking I/O operations.
+     * @return HTTP response either received from the opposite endpoint
+     *   or generated locally.
+     * @throws IOException in case of a I/O error.
+     *   (this type of exceptions are potentially recoverable).
+     * @throws HttpException in case of an HTTP protocol error
+     *   (usually this type of exceptions are non-recoverable).
+     */
+    CloseableHttpResponse execute(
+            HttpRoute route,
+            HttpRequestWrapper request,
+            HttpClientContext clientContext,
+            HttpExecutionAware execAware) throws IOException, HttpException;
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ConnectionHolder.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ConnectionHolder.java
new file mode 100644
index 000000000..d9bb17286
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ConnectionHolder.java
@@ -0,0 +1,153 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.concurrent.Cancellable;
+import ch.boye.httpclientandroidlib.conn.ConnectionReleaseTrigger;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+
+/**
+ * Internal connection holder.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+class ConnectionHolder implements ConnectionReleaseTrigger, Cancellable, Closeable {
+
+    public HttpClientAndroidLog log;
+
+    private final HttpClientConnectionManager manager;
+    private final HttpClientConnection managedConn;
+    private volatile boolean reusable;
+    private volatile Object state;
+    private volatile long validDuration;
+    private volatile TimeUnit tunit;
+
+    private volatile boolean released;
+
+    public ConnectionHolder(
+            final HttpClientAndroidLog log,
+            final HttpClientConnectionManager manager,
+            final HttpClientConnection managedConn) {
+        super();
+        this.log = log;
+        this.manager = manager;
+        this.managedConn = managedConn;
+    }
+
+    public boolean isReusable() {
+        return this.reusable;
+    }
+
+    public void markReusable() {
+        this.reusable = true;
+    }
+
+    public void markNonReusable() {
+        this.reusable = false;
+    }
+
+    public void setState(final Object state) {
+        this.state = state;
+    }
+
+    public void setValidFor(final long duration, final TimeUnit tunit) {
+        synchronized (this.managedConn) {
+            this.validDuration = duration;
+            this.tunit = tunit;
+        }
+    }
+
+    public void releaseConnection() {
+        synchronized (this.managedConn) {
+            if (this.released) {
+                return;
+            }
+            this.released = true;
+            if (this.reusable) {
+                this.manager.releaseConnection(this.managedConn,
+                        this.state, this.validDuration, this.tunit);
+            } else {
+                try {
+                    this.managedConn.close();
+                    log.debug("Connection discarded");
+                } catch (final IOException ex) {
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug(ex.getMessage(), ex);
+                    }
+                } finally {
+                    this.manager.releaseConnection(
+                            this.managedConn, null, 0, TimeUnit.MILLISECONDS);
+                }
+            }
+        }
+    }
+
+    public void abortConnection() {
+        synchronized (this.managedConn) {
+            if (this.released) {
+                return;
+            }
+            this.released = true;
+            try {
+                this.managedConn.shutdown();
+                log.debug("Connection discarded");
+            } catch (final IOException ex) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug(ex.getMessage(), ex);
+                }
+            } finally {
+                this.manager.releaseConnection(
+                        this.managedConn, null, 0, TimeUnit.MILLISECONDS);
+            }
+        }
+    }
+
+    public boolean cancel() {
+        final boolean alreadyReleased = this.released;
+        log.debug("Cancelling request execution");
+        abortConnection();
+        return !alreadyReleased;
+    }
+
+    public boolean isReleased() {
+        return this.released;
+    }
+
+    public void close() throws IOException {
+        abortConnection();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/HttpResponseProxy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/HttpResponseProxy.java
new file mode 100644
index 000000000..1fdc027c8
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/HttpResponseProxy.java
@@ -0,0 +1,185 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.ProtocolVersion;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+
+/**
+ * A proxy class for {@link ch.boye.httpclientandroidlib.HttpResponse} that can be used to release client connection
+ * associated with the original response.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class HttpResponseProxy implements CloseableHttpResponse {
+
+    private final HttpResponse original;
+    private final ConnectionHolder connHolder;
+
+    public HttpResponseProxy(final HttpResponse original, final ConnectionHolder connHolder) {
+        this.original = original;
+        this.connHolder = connHolder;
+        ResponseEntityProxy.enchance(original, connHolder);
+    }
+
+    public void close() throws IOException {
+        if (this.connHolder != null) {
+            this.connHolder.abortConnection();
+        }
+    }
+
+    public StatusLine getStatusLine() {
+        return original.getStatusLine();
+    }
+
+    public void setStatusLine(final StatusLine statusline) {
+        original.setStatusLine(statusline);
+    }
+
+    public void setStatusLine(final ProtocolVersion ver, final int code) {
+        original.setStatusLine(ver, code);
+    }
+
+    public void setStatusLine(final ProtocolVersion ver, final int code, final String reason) {
+        original.setStatusLine(ver, code, reason);
+    }
+
+    public void setStatusCode(final int code) throws IllegalStateException {
+        original.setStatusCode(code);
+    }
+
+    public void setReasonPhrase(final String reason) throws IllegalStateException {
+        original.setReasonPhrase(reason);
+    }
+
+    public HttpEntity getEntity() {
+        return original.getEntity();
+    }
+
+    public void setEntity(final HttpEntity entity) {
+        original.setEntity(entity);
+    }
+
+    public Locale getLocale() {
+        return original.getLocale();
+    }
+
+    public void setLocale(final Locale loc) {
+        original.setLocale(loc);
+    }
+
+    public ProtocolVersion getProtocolVersion() {
+        return original.getProtocolVersion();
+    }
+
+    public boolean containsHeader(final String name) {
+        return original.containsHeader(name);
+    }
+
+    public Header[] getHeaders(final String name) {
+        return original.getHeaders(name);
+    }
+
+    public Header getFirstHeader(final String name) {
+        return original.getFirstHeader(name);
+    }
+
+    public Header getLastHeader(final String name) {
+        return original.getLastHeader(name);
+    }
+
+    public Header[] getAllHeaders() {
+        return original.getAllHeaders();
+    }
+
+    public void addHeader(final Header header) {
+        original.addHeader(header);
+    }
+
+    public void addHeader(final String name, final String value) {
+        original.addHeader(name, value);
+    }
+
+    public void setHeader(final Header header) {
+        original.setHeader(header);
+    }
+
+    public void setHeader(final String name, final String value) {
+        original.setHeader(name, value);
+    }
+
+    public void setHeaders(final Header[] headers) {
+        original.setHeaders(headers);
+    }
+
+    public void removeHeader(final Header header) {
+        original.removeHeader(header);
+    }
+
+    public void removeHeaders(final String name) {
+        original.removeHeaders(name);
+    }
+
+    public HeaderIterator headerIterator() {
+        return original.headerIterator();
+    }
+
+    public HeaderIterator headerIterator(final String name) {
+        return original.headerIterator(name);
+    }
+
+    @Deprecated
+    public HttpParams getParams() {
+        return original.getParams();
+    }
+
+    @Deprecated
+    public void setParams(final HttpParams params) {
+        original.setParams(params);
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("HttpResponseProxy{");
+        sb.append(original);
+        sb.append('}');
+        return sb.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/MainClientExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/MainClientExec.java
new file mode 100644
index 000000000..cf1dbfde4
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/MainClientExec.java
@@ -0,0 +1,568 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AUTH;
+import ch.boye.httpclientandroidlib.auth.AuthProtocolState;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.client.AuthenticationStrategy;
+import ch.boye.httpclientandroidlib.client.NonRepeatableRequestException;
+import ch.boye.httpclientandroidlib.client.UserTokenHandler;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.client.protocol.RequestClientConnControl;
+import ch.boye.httpclientandroidlib.conn.ConnectionKeepAliveStrategy;
+import ch.boye.httpclientandroidlib.conn.ConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.routing.BasicRouteDirector;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRouteDirector;
+import ch.boye.httpclientandroidlib.conn.routing.RouteTracker;
+import ch.boye.httpclientandroidlib.entity.BufferedHttpEntity;
+import ch.boye.httpclientandroidlib.impl.auth.HttpAuthenticator;
+import ch.boye.httpclientandroidlib.impl.conn.ConnectionShutdownException;
+import ch.boye.httpclientandroidlib.message.BasicHttpRequest;
+import ch.boye.httpclientandroidlib.protocol.HttpCoreContext;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.HttpRequestExecutor;
+import ch.boye.httpclientandroidlib.protocol.ImmutableHttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.RequestTargetHost;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * The last request executor in the HTTP request execution chain
+ * that is responsible for execution of request / response
+ * exchanges with the opposite endpoint.
+ * This executor will automatically retry the request in case
+ * of an authentication challenge by an intermediate proxy or
+ * by the target server.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class MainClientExec implements ClientExecChain {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpRequestExecutor requestExecutor;
+    private final HttpClientConnectionManager connManager;
+    private final ConnectionReuseStrategy reuseStrategy;
+    private final ConnectionKeepAliveStrategy keepAliveStrategy;
+    private final HttpProcessor proxyHttpProcessor;
+    private final AuthenticationStrategy targetAuthStrategy;
+    private final AuthenticationStrategy proxyAuthStrategy;
+    private final HttpAuthenticator authenticator;
+    private final UserTokenHandler userTokenHandler;
+    private final HttpRouteDirector routeDirector;
+
+
+    public MainClientExec(
+            final HttpRequestExecutor requestExecutor,
+            final HttpClientConnectionManager connManager,
+            final ConnectionReuseStrategy reuseStrategy,
+            final ConnectionKeepAliveStrategy keepAliveStrategy,
+            final AuthenticationStrategy targetAuthStrategy,
+            final AuthenticationStrategy proxyAuthStrategy,
+            final UserTokenHandler userTokenHandler) {
+        Args.notNull(requestExecutor, "HTTP request executor");
+        Args.notNull(connManager, "Client connection manager");
+        Args.notNull(reuseStrategy, "Connection reuse strategy");
+        Args.notNull(keepAliveStrategy, "Connection keep alive strategy");
+        Args.notNull(targetAuthStrategy, "Target authentication strategy");
+        Args.notNull(proxyAuthStrategy, "Proxy authentication strategy");
+        Args.notNull(userTokenHandler, "User token handler");
+        this.authenticator      = new HttpAuthenticator();
+        this.proxyHttpProcessor = new ImmutableHttpProcessor(
+                new RequestTargetHost(), new RequestClientConnControl());
+        this.routeDirector      = new BasicRouteDirector();
+        this.requestExecutor    = requestExecutor;
+        this.connManager        = connManager;
+        this.reuseStrategy      = reuseStrategy;
+        this.keepAliveStrategy  = keepAliveStrategy;
+        this.targetAuthStrategy = targetAuthStrategy;
+        this.proxyAuthStrategy  = proxyAuthStrategy;
+        this.userTokenHandler   = userTokenHandler;
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+        Args.notNull(route, "HTTP route");
+        Args.notNull(request, "HTTP request");
+        Args.notNull(context, "HTTP context");
+
+        AuthState targetAuthState = context.getTargetAuthState();
+        if (targetAuthState == null) {
+            targetAuthState = new AuthState();
+            context.setAttribute(HttpClientContext.TARGET_AUTH_STATE, targetAuthState);
+        }
+        AuthState proxyAuthState = context.getProxyAuthState();
+        if (proxyAuthState == null) {
+            proxyAuthState = new AuthState();
+            context.setAttribute(HttpClientContext.PROXY_AUTH_STATE, proxyAuthState);
+        }
+
+        if (request instanceof HttpEntityEnclosingRequest) {
+            RequestEntityProxy.enhance((HttpEntityEnclosingRequest) request);
+        }
+
+        Object userToken = context.getUserToken();
+
+        final ConnectionRequest connRequest = connManager.requestConnection(route, userToken);
+        if (execAware != null) {
+            if (execAware.isAborted()) {
+                connRequest.cancel();
+                throw new RequestAbortedException("Request aborted");
+            } else {
+                execAware.setCancellable(connRequest);
+            }
+        }
+
+        final RequestConfig config = context.getRequestConfig();
+
+        final HttpClientConnection managedConn;
+        try {
+            final int timeout = config.getConnectionRequestTimeout();
+            managedConn = connRequest.get(timeout > 0 ? timeout : 0, TimeUnit.MILLISECONDS);
+        } catch(final InterruptedException interrupted) {
+            Thread.currentThread().interrupt();
+            throw new RequestAbortedException("Request aborted", interrupted);
+        } catch(final ExecutionException ex) {
+            Throwable cause = ex.getCause();
+            if (cause == null) {
+                cause = ex;
+            }
+            throw new RequestAbortedException("Request execution failed", cause);
+        }
+
+        context.setAttribute(HttpCoreContext.HTTP_CONNECTION, managedConn);
+
+        if (config.isStaleConnectionCheckEnabled()) {
+            // validate connection
+            if (managedConn.isOpen()) {
+                this.log.debug("Stale connection check");
+                if (managedConn.isStale()) {
+                    this.log.debug("Stale connection detected");
+                    managedConn.close();
+                }
+            }
+        }
+
+        final ConnectionHolder connHolder = new ConnectionHolder(this.log, this.connManager, managedConn);
+        try {
+            if (execAware != null) {
+                execAware.setCancellable(connHolder);
+            }
+
+            HttpResponse response;
+            for (int execCount = 1;; execCount++) {
+
+                if (execCount > 1 && !RequestEntityProxy.isRepeatable(request)) {
+                    throw new NonRepeatableRequestException("Cannot retry request " +
+                            "with a non-repeatable request entity.");
+                }
+
+                if (execAware != null && execAware.isAborted()) {
+                    throw new RequestAbortedException("Request aborted");
+                }
+
+                if (!managedConn.isOpen()) {
+                    this.log.debug("Opening connection " + route);
+                    try {
+                        establishRoute(proxyAuthState, managedConn, route, request, context);
+                    } catch (final TunnelRefusedException ex) {
+                        if (this.log.isDebugEnabled()) {
+                            this.log.debug(ex.getMessage());
+                        }
+                        response = ex.getResponse();
+                        break;
+                    }
+                }
+                final int timeout = config.getSocketTimeout();
+                if (timeout >= 0) {
+                    managedConn.setSocketTimeout(timeout);
+                }
+
+                if (execAware != null && execAware.isAborted()) {
+                    throw new RequestAbortedException("Request aborted");
+                }
+
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Executing request " + request.getRequestLine());
+                }
+
+                if (!request.containsHeader(AUTH.WWW_AUTH_RESP)) {
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug("Target auth state: " + targetAuthState.getState());
+                    }
+                    this.authenticator.generateAuthResponse(request, targetAuthState, context);
+                }
+                if (!request.containsHeader(AUTH.PROXY_AUTH_RESP) && !route.isTunnelled()) {
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug("Proxy auth state: " + proxyAuthState.getState());
+                    }
+                    this.authenticator.generateAuthResponse(request, proxyAuthState, context);
+                }
+
+                response = requestExecutor.execute(request, managedConn, context);
+
+                // The connection is in or can be brought to a re-usable state.
+                if (reuseStrategy.keepAlive(response, context)) {
+                    // Set the idle duration of this connection
+                    final long duration = keepAliveStrategy.getKeepAliveDuration(response, context);
+                    if (this.log.isDebugEnabled()) {
+                        final String s;
+                        if (duration > 0) {
+                            s = "for " + duration + " " + TimeUnit.MILLISECONDS;
+                        } else {
+                            s = "indefinitely";
+                        }
+                        this.log.debug("Connection can be kept alive " + s);
+                    }
+                    connHolder.setValidFor(duration, TimeUnit.MILLISECONDS);
+                    connHolder.markReusable();
+                } else {
+                    connHolder.markNonReusable();
+                }
+
+                if (needAuthentication(
+                        targetAuthState, proxyAuthState, route, response, context)) {
+                    // Make sure the response body is fully consumed, if present
+                    final HttpEntity entity = response.getEntity();
+                    if (connHolder.isReusable()) {
+                        EntityUtils.consume(entity);
+                    } else {
+                        managedConn.close();
+                        if (proxyAuthState.getState() == AuthProtocolState.SUCCESS
+                                && proxyAuthState.getAuthScheme() != null
+                                && proxyAuthState.getAuthScheme().isConnectionBased()) {
+                            this.log.debug("Resetting proxy auth state");
+                            proxyAuthState.reset();
+                        }
+                        if (targetAuthState.getState() == AuthProtocolState.SUCCESS
+                                && targetAuthState.getAuthScheme() != null
+                                && targetAuthState.getAuthScheme().isConnectionBased()) {
+                            this.log.debug("Resetting target auth state");
+                            targetAuthState.reset();
+                        }
+                    }
+                    // discard previous auth headers
+                    final HttpRequest original = request.getOriginal();
+                    if (!original.containsHeader(AUTH.WWW_AUTH_RESP)) {
+                        request.removeHeaders(AUTH.WWW_AUTH_RESP);
+                    }
+                    if (!original.containsHeader(AUTH.PROXY_AUTH_RESP)) {
+                        request.removeHeaders(AUTH.PROXY_AUTH_RESP);
+                    }
+                } else {
+                    break;
+                }
+            }
+
+            if (userToken == null) {
+                userToken = userTokenHandler.getUserToken(context);
+                context.setAttribute(HttpClientContext.USER_TOKEN, userToken);
+            }
+            if (userToken != null) {
+                connHolder.setState(userToken);
+            }
+
+            // check for entity, release connection if possible
+            final HttpEntity entity = response.getEntity();
+            if (entity == null || !entity.isStreaming()) {
+                // connection not needed and (assumed to be) in re-usable state
+                connHolder.releaseConnection();
+                return new HttpResponseProxy(response, null);
+            } else {
+                return new HttpResponseProxy(response, connHolder);
+            }
+        } catch (final ConnectionShutdownException ex) {
+            final InterruptedIOException ioex = new InterruptedIOException(
+                    "Connection has been shut down");
+            ioex.initCause(ex);
+            throw ioex;
+        } catch (final HttpException ex) {
+            connHolder.abortConnection();
+            throw ex;
+        } catch (final IOException ex) {
+            connHolder.abortConnection();
+            throw ex;
+        } catch (final RuntimeException ex) {
+            connHolder.abortConnection();
+            throw ex;
+        }
+    }
+
+    /**
+     * Establishes the target route.
+     */
+    void establishRoute(
+            final AuthState proxyAuthState,
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final HttpRequest request,
+            final HttpClientContext context) throws HttpException, IOException {
+        final RequestConfig config = context.getRequestConfig();
+        final int timeout = config.getConnectTimeout();
+        final RouteTracker tracker = new RouteTracker(route);
+        int step;
+        do {
+            final HttpRoute fact = tracker.toRoute();
+            step = this.routeDirector.nextStep(route, fact);
+
+            switch (step) {
+
+            case HttpRouteDirector.CONNECT_TARGET:
+                this.connManager.connect(
+                        managedConn,
+                        route,
+                        timeout > 0 ? timeout : 0,
+                        context);
+                tracker.connectTarget(route.isSecure());
+                break;
+            case HttpRouteDirector.CONNECT_PROXY:
+                this.connManager.connect(
+                        managedConn,
+                        route,
+                        timeout > 0 ? timeout : 0,
+                        context);
+                final HttpHost proxy  = route.getProxyHost();
+                tracker.connectProxy(proxy, false);
+                break;
+            case HttpRouteDirector.TUNNEL_TARGET: {
+                final boolean secure = createTunnelToTarget(
+                        proxyAuthState, managedConn, route, request, context);
+                this.log.debug("Tunnel to target created.");
+                tracker.tunnelTarget(secure);
+            }   break;
+
+            case HttpRouteDirector.TUNNEL_PROXY: {
+                // The most simple example for this case is a proxy chain
+                // of two proxies, where P1 must be tunnelled to P2.
+                // route: Source -> P1 -> P2 -> Target (3 hops)
+                // fact:  Source -> P1 -> Target       (2 hops)
+                final int hop = fact.getHopCount()-1; // the hop to establish
+                final boolean secure = createTunnelToProxy(route, hop, context);
+                this.log.debug("Tunnel to proxy created.");
+                tracker.tunnelProxy(route.getHopTarget(hop), secure);
+            }   break;
+
+            case HttpRouteDirector.LAYER_PROTOCOL:
+                this.connManager.upgrade(managedConn, route, context);
+                tracker.layerProtocol(route.isSecure());
+                break;
+
+            case HttpRouteDirector.UNREACHABLE:
+                throw new HttpException("Unable to establish route: " +
+                        "planned = " + route + "; current = " + fact);
+            case HttpRouteDirector.COMPLETE:
+                this.connManager.routeComplete(managedConn, route, context);
+                break;
+            default:
+                throw new IllegalStateException("Unknown step indicator "
+                        + step + " from RouteDirector.");
+            }
+
+        } while (step > HttpRouteDirector.COMPLETE);
+    }
+
+    /**
+     * Creates a tunnel to the target server.
+     * The connection must be established to the (last) proxy.
+     * A CONNECT request for tunnelling through the proxy will
+     * be created and sent, the response received and checked.
+     * This method does <i>not</i> update the connection with
+     * information about the tunnel, that is left to the caller.
+     */
+    private boolean createTunnelToTarget(
+            final AuthState proxyAuthState,
+            final HttpClientConnection managedConn,
+            final HttpRoute route,
+            final HttpRequest request,
+            final HttpClientContext context) throws HttpException, IOException {
+
+        final RequestConfig config = context.getRequestConfig();
+        final int timeout = config.getConnectTimeout();
+
+        final HttpHost target = route.getTargetHost();
+        final HttpHost proxy = route.getProxyHost();
+        HttpResponse response = null;
+
+        final String authority = target.toHostString();
+        final HttpRequest connect = new BasicHttpRequest("CONNECT", authority, request.getProtocolVersion());
+
+        this.requestExecutor.preProcess(connect, this.proxyHttpProcessor, context);
+
+        while (response == null) {
+            if (!managedConn.isOpen()) {
+                this.connManager.connect(
+                        managedConn,
+                        route,
+                        timeout > 0 ? timeout : 0,
+                        context);
+            }
+
+            connect.removeHeaders(AUTH.PROXY_AUTH_RESP);
+            this.authenticator.generateAuthResponse(connect, proxyAuthState, context);
+
+            response = this.requestExecutor.execute(connect, managedConn, context);
+
+            final int status = response.getStatusLine().getStatusCode();
+            if (status < 200) {
+                throw new HttpException("Unexpected response to CONNECT request: " +
+                        response.getStatusLine());
+            }
+
+            if (config.isAuthenticationEnabled()) {
+                if (this.authenticator.isAuthenticationRequested(proxy, response,
+                        this.proxyAuthStrategy, proxyAuthState, context)) {
+                    if (this.authenticator.handleAuthChallenge(proxy, response,
+                            this.proxyAuthStrategy, proxyAuthState, context)) {
+                        // Retry request
+                        if (this.reuseStrategy.keepAlive(response, context)) {
+                            this.log.debug("Connection kept alive");
+                            // Consume response content
+                            final HttpEntity entity = response.getEntity();
+                            EntityUtils.consume(entity);
+                        } else {
+                            managedConn.close();
+                        }
+                        response = null;
+                    }
+                }
+            }
+        }
+
+        final int status = response.getStatusLine().getStatusCode();
+
+        if (status > 299) {
+
+            // Buffer response content
+            final HttpEntity entity = response.getEntity();
+            if (entity != null) {
+                response.setEntity(new BufferedHttpEntity(entity));
+            }
+
+            managedConn.close();
+            throw new TunnelRefusedException("CONNECT refused by proxy: " +
+                    response.getStatusLine(), response);
+        }
+
+        // How to decide on security of the tunnelled connection?
+        // The socket factory knows only about the segment to the proxy.
+        // Even if that is secure, the hop to the target may be insecure.
+        // Leave it to derived classes, consider insecure by default here.
+        return false;
+    }
+
+    /**
+     * Creates a tunnel to an intermediate proxy.
+     * This method is <i>not</i> implemented in this class.
+     * It just throws an exception here.
+     */
+    private boolean createTunnelToProxy(
+            final HttpRoute route,
+            final int hop,
+            final HttpClientContext context) throws HttpException {
+
+        // Have a look at createTunnelToTarget and replicate the parts
+        // you need in a custom derived class. If your proxies don't require
+        // authentication, it is not too hard. But for the stock version of
+        // HttpClient, we cannot make such simplifying assumptions and would
+        // have to include proxy authentication code. The HttpComponents team
+        // is currently not in a position to support rarely used code of this
+        // complexity. Feel free to submit patches that refactor the code in
+        // createTunnelToTarget to facilitate re-use for proxy tunnelling.
+
+        throw new HttpException("Proxy chains are not supported.");
+    }
+
+    private boolean needAuthentication(
+            final AuthState targetAuthState,
+            final AuthState proxyAuthState,
+            final HttpRoute route,
+            final HttpResponse response,
+            final HttpClientContext context) {
+        final RequestConfig config = context.getRequestConfig();
+        if (config.isAuthenticationEnabled()) {
+            HttpHost target = context.getTargetHost();
+            if (target == null) {
+                target = route.getTargetHost();
+            }
+            if (target.getPort() < 0) {
+                target = new HttpHost(
+                        target.getHostName(),
+                        route.getTargetHost().getPort(),
+                        target.getSchemeName());
+            }
+            final boolean targetAuthRequested = this.authenticator.isAuthenticationRequested(
+                    target, response, this.targetAuthStrategy, targetAuthState, context);
+
+            HttpHost proxy = route.getProxyHost();
+            // if proxy is not set use target host instead
+            if (proxy == null) {
+                proxy = route.getTargetHost();
+            }
+            final boolean proxyAuthRequested = this.authenticator.isAuthenticationRequested(
+                    proxy, response, this.proxyAuthStrategy, proxyAuthState, context);
+
+            if (targetAuthRequested) {
+                return this.authenticator.handleAuthChallenge(target, response,
+                        this.targetAuthStrategy, targetAuthState, context);
+            }
+            if (proxyAuthRequested) {
+                return this.authenticator.handleAuthChallenge(proxy, response,
+                        this.proxyAuthStrategy, proxyAuthState, context);
+            }
+        }
+        return false;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/MinimalClientExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/MinimalClientExec.java
new file mode 100644
index 000000000..16f6176eb
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/MinimalClientExec.java
@@ -0,0 +1,251 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.ConnectionReuseStrategy;
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.client.protocol.RequestClientConnControl;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.conn.ConnectionKeepAliveStrategy;
+import ch.boye.httpclientandroidlib.conn.ConnectionRequest;
+import ch.boye.httpclientandroidlib.conn.HttpClientConnectionManager;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.conn.ConnectionShutdownException;
+import ch.boye.httpclientandroidlib.protocol.HttpCoreContext;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.HttpRequestExecutor;
+import ch.boye.httpclientandroidlib.protocol.ImmutableHttpProcessor;
+import ch.boye.httpclientandroidlib.protocol.RequestContent;
+import ch.boye.httpclientandroidlib.protocol.RequestTargetHost;
+import ch.boye.httpclientandroidlib.protocol.RequestUserAgent;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.VersionInfo;
+
+/**
+ * Request executor that implements the most fundamental aspects of
+ * the HTTP specification and the most straight-forward request / response
+ * exchange with the target server. This executor does not support
+ * execution via proxy and will make no attempts to retry the request
+ * in case of a redirect, authentication challenge or I/O error.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class MinimalClientExec implements ClientExecChain {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final HttpRequestExecutor requestExecutor;
+    private final HttpClientConnectionManager connManager;
+    private final ConnectionReuseStrategy reuseStrategy;
+    private final ConnectionKeepAliveStrategy keepAliveStrategy;
+    private final HttpProcessor httpProcessor;
+
+    public MinimalClientExec(
+            final HttpRequestExecutor requestExecutor,
+            final HttpClientConnectionManager connManager,
+            final ConnectionReuseStrategy reuseStrategy,
+            final ConnectionKeepAliveStrategy keepAliveStrategy) {
+        Args.notNull(requestExecutor, "HTTP request executor");
+        Args.notNull(connManager, "Client connection manager");
+        Args.notNull(reuseStrategy, "Connection reuse strategy");
+        Args.notNull(keepAliveStrategy, "Connection keep alive strategy");
+        this.httpProcessor = new ImmutableHttpProcessor(
+                new RequestContent(),
+                new RequestTargetHost(),
+                new RequestClientConnControl(),
+                new RequestUserAgent(VersionInfo.getUserAgent(
+                        "Apache-HttpClient", "ch.boye.httpclientandroidlib.client", getClass())));
+        this.requestExecutor    = requestExecutor;
+        this.connManager        = connManager;
+        this.reuseStrategy      = reuseStrategy;
+        this.keepAliveStrategy  = keepAliveStrategy;
+    }
+
+    static void rewriteRequestURI(
+            final HttpRequestWrapper request,
+            final HttpRoute route) throws ProtocolException {
+        try {
+            URI uri = request.getURI();
+            if (uri != null) {
+                // Make sure the request URI is relative
+                if (uri.isAbsolute()) {
+                    uri = URIUtils.rewriteURI(uri, null, true);
+                } else {
+                    uri = URIUtils.rewriteURI(uri);
+                }
+                request.setURI(uri);
+            }
+        } catch (final URISyntaxException ex) {
+            throw new ProtocolException("Invalid URI: " + request.getRequestLine().getUri(), ex);
+        }
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+        Args.notNull(route, "HTTP route");
+        Args.notNull(request, "HTTP request");
+        Args.notNull(context, "HTTP context");
+
+        rewriteRequestURI(request, route);
+
+        final ConnectionRequest connRequest = connManager.requestConnection(route, null);
+        if (execAware != null) {
+            if (execAware.isAborted()) {
+                connRequest.cancel();
+                throw new RequestAbortedException("Request aborted");
+            } else {
+                execAware.setCancellable(connRequest);
+            }
+        }
+
+        final RequestConfig config = context.getRequestConfig();
+
+        final HttpClientConnection managedConn;
+        try {
+            final int timeout = config.getConnectionRequestTimeout();
+            managedConn = connRequest.get(timeout > 0 ? timeout : 0, TimeUnit.MILLISECONDS);
+        } catch(final InterruptedException interrupted) {
+            Thread.currentThread().interrupt();
+            throw new RequestAbortedException("Request aborted", interrupted);
+        } catch(final ExecutionException ex) {
+            Throwable cause = ex.getCause();
+            if (cause == null) {
+                cause = ex;
+            }
+            throw new RequestAbortedException("Request execution failed", cause);
+        }
+
+        final ConnectionHolder releaseTrigger = new ConnectionHolder(log, connManager, managedConn);
+        try {
+            if (execAware != null) {
+                if (execAware.isAborted()) {
+                    releaseTrigger.close();
+                    throw new RequestAbortedException("Request aborted");
+                } else {
+                    execAware.setCancellable(releaseTrigger);
+                }
+            }
+
+            if (!managedConn.isOpen()) {
+                final int timeout = config.getConnectTimeout();
+                this.connManager.connect(
+                    managedConn,
+                    route,
+                    timeout > 0 ? timeout : 0,
+                    context);
+                this.connManager.routeComplete(managedConn, route, context);
+            }
+            final int timeout = config.getSocketTimeout();
+            if (timeout >= 0) {
+                managedConn.setSocketTimeout(timeout);
+            }
+
+            HttpHost target = null;
+            final HttpRequest original = request.getOriginal();
+            if (original instanceof HttpUriRequest) {
+                final URI uri = ((HttpUriRequest) original).getURI();
+                if (uri.isAbsolute()) {
+                    target = new HttpHost(uri.getHost(), uri.getPort(), uri.getScheme());
+                }
+            }
+            if (target == null) {
+                target = route.getTargetHost();
+            }
+
+            context.setAttribute(HttpCoreContext.HTTP_TARGET_HOST, target);
+            context.setAttribute(HttpCoreContext.HTTP_REQUEST, request);
+            context.setAttribute(HttpCoreContext.HTTP_CONNECTION, managedConn);
+            context.setAttribute(HttpClientContext.HTTP_ROUTE, route);
+
+            httpProcessor.process(request, context);
+            final HttpResponse response = requestExecutor.execute(request, managedConn, context);
+            httpProcessor.process(response, context);
+
+            // The connection is in or can be brought to a re-usable state.
+            if (reuseStrategy.keepAlive(response, context)) {
+                // Set the idle duration of this connection
+                final long duration = keepAliveStrategy.getKeepAliveDuration(response, context);
+                releaseTrigger.setValidFor(duration, TimeUnit.MILLISECONDS);
+                releaseTrigger.markReusable();
+            } else {
+                releaseTrigger.markNonReusable();
+            }
+
+            // check for entity, release connection if possible
+            final HttpEntity entity = response.getEntity();
+            if (entity == null || !entity.isStreaming()) {
+                // connection not needed and (assumed to be) in re-usable state
+                releaseTrigger.releaseConnection();
+                return new HttpResponseProxy(response, null);
+            } else {
+                return new HttpResponseProxy(response, releaseTrigger);
+            }
+        } catch (final ConnectionShutdownException ex) {
+            final InterruptedIOException ioex = new InterruptedIOException(
+                    "Connection has been shut down");
+            ioex.initCause(ex);
+            throw ioex;
+        } catch (final HttpException ex) {
+            releaseTrigger.abortConnection();
+            throw ex;
+        } catch (final IOException ex) {
+            releaseTrigger.abortConnection();
+            throw ex;
+        } catch (final RuntimeException ex) {
+            releaseTrigger.abortConnection();
+            throw ex;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ProtocolExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ProtocolExec.java
new file mode 100644
index 000000000..4effac603
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ProtocolExec.java
@@ -0,0 +1,214 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.auth.AuthScope;
+import ch.boye.httpclientandroidlib.auth.UsernamePasswordCredentials;
+import ch.boye.httpclientandroidlib.client.CredentialsProvider;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.methods.HttpUriRequest;
+import ch.boye.httpclientandroidlib.client.params.ClientPNames;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.impl.client.BasicCredentialsProvider;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HttpCoreContext;
+import ch.boye.httpclientandroidlib.protocol.HttpProcessor;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Request executor in the request execution chain that is responsible
+ * for implementation of HTTP specification requirements.
+ * Internally this executor relies on a {@link HttpProcessor} to populate
+ * requisite HTTP request headers, process HTTP response headers and update
+ * session state in {@link HttpClientContext}.
+ * <p/>
+ * Further responsibilities such as communication with the opposite
+ * endpoint is delegated to the next executor in the request execution
+ * chain.
+ *
+ * @since 4.3
+ */
+@Immutable
+@SuppressWarnings("deprecation")
+public class ProtocolExec implements ClientExecChain {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final ClientExecChain requestExecutor;
+    private final HttpProcessor httpProcessor;
+
+    public ProtocolExec(final ClientExecChain requestExecutor, final HttpProcessor httpProcessor) {
+        Args.notNull(requestExecutor, "HTTP client request executor");
+        Args.notNull(httpProcessor, "HTTP protocol processor");
+        this.requestExecutor = requestExecutor;
+        this.httpProcessor = httpProcessor;
+    }
+
+    void rewriteRequestURI(
+            final HttpRequestWrapper request,
+            final HttpRoute route) throws ProtocolException {
+        try {
+            URI uri = request.getURI();
+            if (uri != null) {
+                if (route.getProxyHost() != null && !route.isTunnelled()) {
+                    // Make sure the request URI is absolute
+                    if (!uri.isAbsolute()) {
+                        final HttpHost target = route.getTargetHost();
+                        uri = URIUtils.rewriteURI(uri, target, true);
+                    } else {
+                        uri = URIUtils.rewriteURI(uri);
+                    }
+                } else {
+                    // Make sure the request URI is relative
+                    if (uri.isAbsolute()) {
+                        uri = URIUtils.rewriteURI(uri, null, true);
+                    } else {
+                        uri = URIUtils.rewriteURI(uri);
+                    }
+                }
+                request.setURI(uri);
+            }
+        } catch (final URISyntaxException ex) {
+            throw new ProtocolException("Invalid URI: " + request.getRequestLine().getUri(), ex);
+        }
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException,
+        HttpException {
+        Args.notNull(route, "HTTP route");
+        Args.notNull(request, "HTTP request");
+        Args.notNull(context, "HTTP context");
+
+        final HttpRequest original = request.getOriginal();
+        URI uri = null;
+        if (original instanceof HttpUriRequest) {
+            uri = ((HttpUriRequest) original).getURI();
+        } else {
+            final String uriString = original.getRequestLine().getUri();
+            try {
+                uri = URI.create(uriString);
+            } catch (final IllegalArgumentException ex) {
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Unable to parse '" + uriString + "' as a valid URI; " +
+                        "request URI and Host header may be inconsistent", ex);
+                }
+            }
+
+        }
+        request.setURI(uri);
+
+        // Re-write request URI if needed
+        rewriteRequestURI(request, route);
+
+        final HttpParams params = request.getParams();
+        HttpHost virtualHost = (HttpHost) params.getParameter(ClientPNames.VIRTUAL_HOST);
+        // HTTPCLIENT-1092 - add the port if necessary
+        if (virtualHost != null && virtualHost.getPort() == -1) {
+            final int port = route.getTargetHost().getPort();
+            if (port != -1) {
+                virtualHost = new HttpHost(virtualHost.getHostName(), port,
+                    virtualHost.getSchemeName());
+            }
+            if (this.log.isDebugEnabled()) {
+                this.log.debug("Using virtual host" + virtualHost);
+            }
+        }
+
+        HttpHost target = null;
+        if (virtualHost != null) {
+            target = virtualHost;
+        } else {
+            if (uri != null && uri.isAbsolute() && uri.getHost() != null) {
+                target = new HttpHost(uri.getHost(), uri.getPort(), uri.getScheme());
+            }
+        }
+        if (target == null) {
+            target = route.getTargetHost();
+        }
+
+        // Get user info from the URI
+        if (uri != null) {
+            final String userinfo = uri.getUserInfo();
+            if (userinfo != null) {
+                CredentialsProvider credsProvider = context.getCredentialsProvider();
+                if (credsProvider == null) {
+                    credsProvider = new BasicCredentialsProvider();
+                    context.setCredentialsProvider(credsProvider);
+                }
+                credsProvider.setCredentials(
+                        new AuthScope(target),
+                        new UsernamePasswordCredentials(userinfo));
+            }
+        }
+
+        // Run request protocol interceptors
+        context.setAttribute(HttpCoreContext.HTTP_TARGET_HOST, target);
+        context.setAttribute(HttpClientContext.HTTP_ROUTE, route);
+        context.setAttribute(HttpCoreContext.HTTP_REQUEST, request);
+
+        this.httpProcessor.process(request, context);
+
+        final CloseableHttpResponse response = this.requestExecutor.execute(route, request,
+            context, execAware);
+        try {
+            // Run response protocol interceptors
+            context.setAttribute(HttpCoreContext.HTTP_RESPONSE, response);
+            this.httpProcessor.process(response, context);
+            return response;
+        } catch (final RuntimeException ex) {
+            response.close();
+            throw ex;
+        } catch (final IOException ex) {
+            response.close();
+            throw ex;
+        } catch (final HttpException ex) {
+            response.close();
+            throw ex;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RedirectExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RedirectExec.java
new file mode 100644
index 000000000..c870662f7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RedirectExec.java
@@ -0,0 +1,185 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.net.URI;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.auth.AuthScheme;
+import ch.boye.httpclientandroidlib.auth.AuthState;
+import ch.boye.httpclientandroidlib.client.RedirectException;
+import ch.boye.httpclientandroidlib.client.RedirectStrategy;
+import ch.boye.httpclientandroidlib.client.config.RequestConfig;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.client.utils.URIUtils;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoutePlanner;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.EntityUtils;
+
+/**
+ * Request executor in the request execution chain that is responsible
+ * for handling of request redirects.
+ * <p/>
+ * Further responsibilities such as communication with the opposite
+ * endpoint is delegated to the next executor in the request execution
+ * chain.
+ *
+ * @since 4.3
+ */
+@ThreadSafe
+public class RedirectExec implements ClientExecChain {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final ClientExecChain requestExecutor;
+    private final RedirectStrategy redirectStrategy;
+    private final HttpRoutePlanner routePlanner;
+
+    public RedirectExec(
+            final ClientExecChain requestExecutor,
+            final HttpRoutePlanner routePlanner,
+            final RedirectStrategy redirectStrategy) {
+        super();
+        Args.notNull(requestExecutor, "HTTP client request executor");
+        Args.notNull(routePlanner, "HTTP route planner");
+        Args.notNull(redirectStrategy, "HTTP redirect strategy");
+        this.requestExecutor = requestExecutor;
+        this.routePlanner = routePlanner;
+        this.redirectStrategy = redirectStrategy;
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+        Args.notNull(route, "HTTP route");
+        Args.notNull(request, "HTTP request");
+        Args.notNull(context, "HTTP context");
+
+        final List<URI> redirectLocations = context.getRedirectLocations();
+        if (redirectLocations != null) {
+            redirectLocations.clear();
+        }
+
+        final RequestConfig config = context.getRequestConfig();
+        final int maxRedirects = config.getMaxRedirects() > 0 ? config.getMaxRedirects() : 50;
+        HttpRoute currentRoute = route;
+        HttpRequestWrapper currentRequest = request;
+        for (int redirectCount = 0;;) {
+            final CloseableHttpResponse response = requestExecutor.execute(
+                    currentRoute, currentRequest, context, execAware);
+            try {
+                if (config.isRedirectsEnabled() &&
+                        this.redirectStrategy.isRedirected(currentRequest, response, context)) {
+
+                    if (redirectCount >= maxRedirects) {
+                        throw new RedirectException("Maximum redirects ("+ maxRedirects + ") exceeded");
+                    }
+                    redirectCount++;
+
+                    final HttpRequest redirect = this.redirectStrategy.getRedirect(
+                            currentRequest, response, context);
+                    if (!redirect.headerIterator().hasNext()) {
+                        final HttpRequest original = request.getOriginal();
+                        redirect.setHeaders(original.getAllHeaders());
+                    }
+                    currentRequest = HttpRequestWrapper.wrap(redirect);
+
+                    if (currentRequest instanceof HttpEntityEnclosingRequest) {
+                        RequestEntityProxy.enhance((HttpEntityEnclosingRequest) currentRequest);
+                    }
+
+                    final URI uri = currentRequest.getURI();
+                    final HttpHost newTarget = URIUtils.extractHost(uri);
+                    if (newTarget == null) {
+                        throw new ProtocolException("Redirect URI does not specify a valid host name: " +
+                                uri);
+                    }
+
+                    // Reset virtual host and auth states if redirecting to another host
+                    if (!currentRoute.getTargetHost().equals(newTarget)) {
+                        final AuthState targetAuthState = context.getTargetAuthState();
+                        if (targetAuthState != null) {
+                            this.log.debug("Resetting target auth state");
+                            targetAuthState.reset();
+                        }
+                        final AuthState proxyAuthState = context.getProxyAuthState();
+                        if (proxyAuthState != null) {
+                            final AuthScheme authScheme = proxyAuthState.getAuthScheme();
+                            if (authScheme != null && authScheme.isConnectionBased()) {
+                                this.log.debug("Resetting proxy auth state");
+                                proxyAuthState.reset();
+                            }
+                        }
+                    }
+
+                    currentRoute = this.routePlanner.determineRoute(newTarget, currentRequest, context);
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug("Redirecting to '" + uri + "' via " + currentRoute);
+                    }
+                    EntityUtils.consume(response.getEntity());
+                    response.close();
+                } else {
+                    return response;
+                }
+            } catch (final RuntimeException ex) {
+                response.close();
+                throw ex;
+            } catch (final IOException ex) {
+                response.close();
+                throw ex;
+            } catch (final HttpException ex) {
+                // Protocol exception related to a direct.
+                // The underlying connection may still be salvaged.
+                try {
+                    EntityUtils.consume(response.getEntity());
+                } catch (final IOException ioex) {
+                    this.log.debug("I/O error while releasing connection", ioex);
+                } finally {
+                    response.close();
+                }
+                throw ex;
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RequestAbortedException.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RequestAbortedException.java
new file mode 100644
index 000000000..be58be8f8
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RequestAbortedException.java
@@ -0,0 +1,55 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.InterruptedIOException;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * Signals that the request has been aborted.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class RequestAbortedException extends InterruptedIOException {
+
+    private static final long serialVersionUID = 4973849966012490112L;
+
+    public RequestAbortedException(final String message) {
+        super(message);
+    }
+
+    public RequestAbortedException(final String message, final Throwable cause) {
+        super(message);
+        if (cause != null) {
+            initCause(cause);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RequestEntityProxy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RequestEntityProxy.java
new file mode 100644
index 000000000..d5b396684
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RequestEntityProxy.java
@@ -0,0 +1,137 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpEntityEnclosingRequest;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+
+/**
+ * A Proxy class for {@link ch.boye.httpclientandroidlib.HttpEntity} enclosed in a request message.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class RequestEntityProxy implements HttpEntity  {
+
+    static void enhance(final HttpEntityEnclosingRequest request) {
+        final HttpEntity entity = request.getEntity();
+        if (entity != null && !entity.isRepeatable() && !isEnhanced(entity)) {
+            request.setEntity(new RequestEntityProxy(entity));
+        }
+    }
+
+    static boolean isEnhanced(final HttpEntity entity) {
+        return entity instanceof RequestEntityProxy;
+    }
+
+    static boolean isRepeatable(final HttpRequest request) {
+        if (request instanceof HttpEntityEnclosingRequest) {
+            final HttpEntity entity = ((HttpEntityEnclosingRequest) request).getEntity();
+            if (entity != null) {
+                if (isEnhanced(entity)) {
+                    final RequestEntityProxy proxy = (RequestEntityProxy) entity;
+                    if (!proxy.isConsumed()) {
+                        return true;
+                    }
+                }
+                return entity.isRepeatable();
+            }
+        }
+        return true;
+    }
+
+    private final HttpEntity original;
+    private boolean consumed = false;
+
+    RequestEntityProxy(final HttpEntity original) {
+        super();
+        this.original = original;
+    }
+
+    public HttpEntity getOriginal() {
+        return original;
+    }
+
+    public boolean isConsumed() {
+        return consumed;
+    }
+
+    public boolean isRepeatable() {
+        return original.isRepeatable();
+    }
+
+    public boolean isChunked() {
+        return original.isChunked();
+    }
+
+    public long getContentLength() {
+        return original.getContentLength();
+    }
+
+    public Header getContentType() {
+        return original.getContentType();
+    }
+
+    public Header getContentEncoding() {
+        return original.getContentEncoding();
+    }
+
+    public InputStream getContent() throws IOException, IllegalStateException {
+        return original.getContent();
+    }
+
+    public void writeTo(final OutputStream outstream) throws IOException {
+        consumed = true;
+        original.writeTo(outstream);
+    }
+
+    public boolean isStreaming() {
+        return original.isStreaming();
+    }
+
+    @Deprecated
+    public void consumeContent() throws IOException {
+        consumed = true;
+        original.consumeContent();
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("RequestEntityProxy{");
+        sb.append(original);
+        sb.append('}');
+        return sb.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ResponseEntityProxy.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ResponseEntityProxy.java
new file mode 100644
index 000000000..8a5df1cf8
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ResponseEntityProxy.java
@@ -0,0 +1,152 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.SocketException;
+
+import ch.boye.httpclientandroidlib.HttpEntity;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.conn.EofSensorInputStream;
+import ch.boye.httpclientandroidlib.conn.EofSensorWatcher;
+import ch.boye.httpclientandroidlib.entity.HttpEntityWrapper;
+
+/**
+ * A wrapper class for {@link HttpEntity} enclosed in a response message.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+class ResponseEntityProxy extends HttpEntityWrapper implements EofSensorWatcher {
+
+    private final ConnectionHolder connHolder;
+
+    public static void enchance(final HttpResponse response, final ConnectionHolder connHolder) {
+        final HttpEntity entity = response.getEntity();
+        if (entity != null && entity.isStreaming() && connHolder != null) {
+            response.setEntity(new ResponseEntityProxy(entity, connHolder));
+        }
+    }
+
+    ResponseEntityProxy(final HttpEntity entity, final ConnectionHolder connHolder) {
+        super(entity);
+        this.connHolder = connHolder;
+    }
+
+    private void cleanup() {
+        if (this.connHolder != null) {
+            this.connHolder.abortConnection();
+        }
+    }
+
+    public void releaseConnection() throws IOException {
+        if (this.connHolder != null) {
+            try {
+                if (this.connHolder.isReusable()) {
+                    this.connHolder.releaseConnection();
+                }
+            } finally {
+                cleanup();
+            }
+        }
+    }
+
+    @Override
+    public boolean isRepeatable() {
+        return false;
+    }
+
+    @Override
+    public InputStream getContent() throws IOException {
+        return new EofSensorInputStream(this.wrappedEntity.getContent(), this);
+    }
+
+    @Deprecated
+    @Override
+    public void consumeContent() throws IOException {
+        releaseConnection();
+    }
+
+    @Override
+    public void writeTo(final OutputStream outstream) throws IOException {
+        try {
+            this.wrappedEntity.writeTo(outstream);
+            releaseConnection();
+        } finally {
+            cleanup();
+        }
+    }
+
+    public boolean eofDetected(final InputStream wrapped) throws IOException {
+        try {
+            // there may be some cleanup required, such as
+            // reading trailers after the response body:
+            wrapped.close();
+            releaseConnection();
+        } finally {
+            cleanup();
+        }
+        return false;
+    }
+
+    public boolean streamClosed(final InputStream wrapped) throws IOException {
+        try {
+            final boolean open = connHolder != null && !connHolder.isReleased();
+            // this assumes that closing the stream will
+            // consume the remainder of the response body:
+            try {
+                wrapped.close();
+                releaseConnection();
+            } catch (final SocketException ex) {
+                if (open) {
+                    throw ex;
+                }
+            }
+        } finally {
+            cleanup();
+        }
+        return false;
+    }
+
+    public boolean streamAbort(final InputStream wrapped) throws IOException {
+        cleanup();
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        final StringBuilder sb = new StringBuilder("ResponseEntityProxy{");
+        sb.append(wrappedEntity);
+        sb.append('}');
+        return sb.toString();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RetryExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RetryExec.java
new file mode 100644
index 000000000..ab78e3a83
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/RetryExec.java
@@ -0,0 +1,126 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.HttpRequestRetryHandler;
+import ch.boye.httpclientandroidlib.client.NonRepeatableRequestException;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Request executor in the request execution chain that is responsible
+ * for making a decision whether a request failed due to an I/O error
+ * should be re-executed.
+ * <p/>
+ * Further responsibilities such as communication with the opposite
+ * endpoint is delegated to the next executor in the request execution
+ * chain.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class RetryExec implements ClientExecChain {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final ClientExecChain requestExecutor;
+    private final HttpRequestRetryHandler retryHandler;
+
+    public RetryExec(
+            final ClientExecChain requestExecutor,
+            final HttpRequestRetryHandler retryHandler) {
+        Args.notNull(requestExecutor, "HTTP request executor");
+        Args.notNull(retryHandler, "HTTP request retry handler");
+        this.requestExecutor = requestExecutor;
+        this.retryHandler = retryHandler;
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+        Args.notNull(route, "HTTP route");
+        Args.notNull(request, "HTTP request");
+        Args.notNull(context, "HTTP context");
+        final Header[] origheaders = request.getAllHeaders();
+        for (int execCount = 1;; execCount++) {
+            try {
+                return this.requestExecutor.execute(route, request, context, execAware);
+            } catch (final IOException ex) {
+                if (execAware != null && execAware.isAborted()) {
+                    this.log.debug("Request has been aborted");
+                    throw ex;
+                }
+                if (retryHandler.retryRequest(ex, execCount, context)) {
+                    if (this.log.isInfoEnabled()) {
+                        this.log.info("I/O exception ("+ ex.getClass().getName() +
+                                ") caught when processing request to "
+                                + route +
+                                ": "
+                                + ex.getMessage());
+                    }
+                    if (this.log.isDebugEnabled()) {
+                        this.log.debug(ex.getMessage(), ex);
+                    }
+                    if (!RequestEntityProxy.isRepeatable(request)) {
+                        this.log.debug("Cannot retry non-repeatable request");
+                        throw new NonRepeatableRequestException("Cannot retry request " +
+                                "with a non-repeatable request entity", ex);
+                    }
+                    request.setHeaders(origheaders);
+                    if (this.log.isInfoEnabled()) {
+                        this.log.info("Retrying request to " + route);
+                    }
+                } else {
+                    if (ex instanceof NoHttpResponseException) {
+                        final NoHttpResponseException updatedex = new NoHttpResponseException(
+                                route.getTargetHost().toHostString() + " failed to respond");
+                        updatedex.setStackTrace(ex.getStackTrace());
+                        throw updatedex;
+                    } else {
+                        throw ex;
+                    }
+                }
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ServiceUnavailableRetryExec.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ServiceUnavailableRetryExec.java
new file mode 100644
index 000000000..1382d998a
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/ServiceUnavailableRetryExec.java
@@ -0,0 +1,108 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import java.io.IOException;
+import java.io.InterruptedIOException;
+
+import ch.boye.httpclientandroidlib.androidextra.HttpClientAndroidLog;
+/* LogFactory removed by HttpClient for Android script. */
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.client.ServiceUnavailableRetryStrategy;
+import ch.boye.httpclientandroidlib.client.methods.CloseableHttpResponse;
+import ch.boye.httpclientandroidlib.client.methods.HttpExecutionAware;
+import ch.boye.httpclientandroidlib.client.methods.HttpRequestWrapper;
+import ch.boye.httpclientandroidlib.client.protocol.HttpClientContext;
+import ch.boye.httpclientandroidlib.conn.routing.HttpRoute;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Request executor in the request execution chain that is responsible
+ * for making a decision whether a request that received a non-2xx response
+ * from the target server should be re-executed.
+ * <p/>
+ * Further responsibilities such as communication with the opposite
+ * endpoint is delegated to the next executor in the request execution
+ * chain.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class ServiceUnavailableRetryExec implements ClientExecChain {
+
+    public HttpClientAndroidLog log = new HttpClientAndroidLog(getClass());
+
+    private final ClientExecChain requestExecutor;
+    private final ServiceUnavailableRetryStrategy retryStrategy;
+
+    public ServiceUnavailableRetryExec(
+            final ClientExecChain requestExecutor,
+            final ServiceUnavailableRetryStrategy retryStrategy) {
+        super();
+        Args.notNull(requestExecutor, "HTTP request executor");
+        Args.notNull(retryStrategy, "Retry strategy");
+        this.requestExecutor = requestExecutor;
+        this.retryStrategy = retryStrategy;
+    }
+
+    public CloseableHttpResponse execute(
+            final HttpRoute route,
+            final HttpRequestWrapper request,
+            final HttpClientContext context,
+            final HttpExecutionAware execAware) throws IOException, HttpException {
+        final Header[] origheaders = request.getAllHeaders();
+        for (int c = 1;; c++) {
+            final CloseableHttpResponse response = this.requestExecutor.execute(
+                    route, request, context, execAware);
+            try {
+                if (this.retryStrategy.retryRequest(response, c, context)) {
+                    response.close();
+                    final long nextInterval = this.retryStrategy.getRetryInterval();
+                    if (nextInterval > 0) {
+                        try {
+                            this.log.trace("Wait for " + nextInterval);
+                            Thread.sleep(nextInterval);
+                        } catch (final InterruptedException e) {
+                            Thread.currentThread().interrupt();
+                            throw new InterruptedIOException();
+                        }
+                    }
+                    request.setHeaders(origheaders);
+                } else {
+                    return response;
+                }
+            } catch (final RuntimeException ex) {
+                response.close();
+                throw ex;
+            }
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/TunnelRefusedException.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/TunnelRefusedException.java
new file mode 100644
index 000000000..5545c7b84
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/TunnelRefusedException.java
@@ -0,0 +1,55 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.execchain;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+/**
+ * Signals that the tunnel request was rejected by the proxy host.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class TunnelRefusedException extends HttpException {
+
+    private static final long serialVersionUID = -8646722842745617323L;
+
+    private final HttpResponse response;
+
+    public TunnelRefusedException(final String message, final HttpResponse response) {
+        super(message);
+        this.response = response;
+    }
+
+    public HttpResponse getResponse() {
+        return this.response;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/package-info.java
new file mode 100644
index 000000000..740a9eec7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/execchain/package-info.java
@@ -0,0 +1,31 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * HTTP request execution chain APIs.
+ */
+package ch.boye.httpclientandroidlib.impl.execchain;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractMessageParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractMessageParser.java
new file mode 100644
index 000000000..cd7aceb52
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractMessageParser.java
@@ -0,0 +1,284 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.MessageConstraintException;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.ProtocolException;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineParser;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.params.HttpParamConfig;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract base class for HTTP message parsers that obtain input from
+ * an instance of {@link SessionInputBuffer}.
+ *
+ * @since 4.0
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe
+public abstract class AbstractMessageParser<T extends HttpMessage> implements HttpMessageParser<T> {
+
+    private static final int HEAD_LINE    = 0;
+    private static final int HEADERS      = 1;
+
+    private final SessionInputBuffer sessionBuffer;
+    private final MessageConstraints messageConstraints;
+    private final List<CharArrayBuffer> headerLines;
+    protected final LineParser lineParser;
+
+    private int state;
+    private T message;
+
+    /**
+     * Creates an instance of AbstractMessageParser.
+     *
+     * @param buffer the session input buffer.
+     * @param parser the line parser.
+     * @param params HTTP parameters.
+     *
+     * @deprecated (4.3) use {@link AbstractMessageParser#AbstractMessageParser(SessionInputBuffer,
+     *   LineParser, MessageConstraints)}
+     */
+    @Deprecated
+    public AbstractMessageParser(
+            final SessionInputBuffer buffer,
+            final LineParser parser,
+            final HttpParams params) {
+        super();
+        Args.notNull(buffer, "Session input buffer");
+        Args.notNull(params, "HTTP parameters");
+        this.sessionBuffer = buffer;
+        this.messageConstraints = HttpParamConfig.getMessageConstraints(params);
+        this.lineParser = (parser != null) ? parser : BasicLineParser.INSTANCE;
+        this.headerLines = new ArrayList<CharArrayBuffer>();
+        this.state = HEAD_LINE;
+    }
+
+    /**
+     * Creates new instance of AbstractMessageParser.
+     *
+     * @param buffer the session input buffer.
+     * @param lineParser the line parser. If <code>null</code> {@link BasicLineParser#INSTANCE}
+     *   will be used.
+     * @param constraints the message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     *
+     * @since 4.3
+     */
+    public AbstractMessageParser(
+            final SessionInputBuffer buffer,
+            final LineParser lineParser,
+            final MessageConstraints constraints) {
+        super();
+        this.sessionBuffer = Args.notNull(buffer, "Session input buffer");
+        this.lineParser = lineParser != null ? lineParser : BasicLineParser.INSTANCE;
+        this.messageConstraints = constraints != null ? constraints : MessageConstraints.DEFAULT;
+        this.headerLines = new ArrayList<CharArrayBuffer>();
+        this.state = HEAD_LINE;
+    }
+
+    /**
+     * Parses HTTP headers from the data receiver stream according to the generic
+     * format as given in Section 3.1 of RFC 822, RFC-2616 Section 4 and 19.3.
+     *
+     * @param inbuffer Session input buffer
+     * @param maxHeaderCount maximum number of headers allowed. If the number
+     *  of headers received from the data stream exceeds maxCount value, an
+     *  IOException will be thrown. Setting this parameter to a negative value
+     *  or zero will disable the check.
+     * @param maxLineLen maximum number of characters for a header line,
+     *  including the continuation lines. Setting this parameter to a negative
+     *  value or zero will disable the check.
+     * @return array of HTTP headers
+     * @param parser line parser to use. Can be <code>null</code>, in which case
+     *  the default implementation of this interface will be used.
+     *
+     * @throws IOException in case of an I/O error
+     * @throws HttpException in case of HTTP protocol violation
+     */
+    public static Header[] parseHeaders(
+            final SessionInputBuffer inbuffer,
+            final int maxHeaderCount,
+            final int maxLineLen,
+            final LineParser parser) throws HttpException, IOException {
+        final List<CharArrayBuffer> headerLines = new ArrayList<CharArrayBuffer>();
+        return parseHeaders(inbuffer, maxHeaderCount, maxLineLen,
+                parser != null ? parser : BasicLineParser.INSTANCE,
+                headerLines);
+    }
+
+    /**
+     * Parses HTTP headers from the data receiver stream according to the generic
+     * format as given in Section 3.1 of RFC 822, RFC-2616 Section 4 and 19.3.
+     *
+     * @param inbuffer Session input buffer
+     * @param maxHeaderCount maximum number of headers allowed. If the number
+     *  of headers received from the data stream exceeds maxCount value, an
+     *  IOException will be thrown. Setting this parameter to a negative value
+     *  or zero will disable the check.
+     * @param maxLineLen maximum number of characters for a header line,
+     *  including the continuation lines. Setting this parameter to a negative
+     *  value or zero will disable the check.
+     * @param parser line parser to use.
+     * @param headerLines List of header lines. This list will be used to store
+     *   intermediate results. This makes it possible to resume parsing of
+     *   headers in case of a {@link java.io.InterruptedIOException}.
+     *
+     * @return array of HTTP headers
+     *
+     * @throws IOException in case of an I/O error
+     * @throws HttpException in case of HTTP protocol violation
+     *
+     * @since 4.1
+     */
+    public static Header[] parseHeaders(
+            final SessionInputBuffer inbuffer,
+            final int maxHeaderCount,
+            final int maxLineLen,
+            final LineParser parser,
+            final List<CharArrayBuffer> headerLines) throws HttpException, IOException {
+        Args.notNull(inbuffer, "Session input buffer");
+        Args.notNull(parser, "Line parser");
+        Args.notNull(headerLines, "Header line list");
+
+        CharArrayBuffer current = null;
+        CharArrayBuffer previous = null;
+        for (;;) {
+            if (current == null) {
+                current = new CharArrayBuffer(64);
+            } else {
+                current.clear();
+            }
+            final int l = inbuffer.readLine(current);
+            if (l == -1 || current.length() < 1) {
+                break;
+            }
+            // Parse the header name and value
+            // Check for folded headers first
+            // Detect LWS-char see HTTP/1.0 or HTTP/1.1 Section 2.2
+            // discussion on folded headers
+            if ((current.charAt(0) == ' ' || current.charAt(0) == '\t') && previous != null) {
+                // we have continuation folded header
+                // so append value
+                int i = 0;
+                while (i < current.length()) {
+                    final char ch = current.charAt(i);
+                    if (ch != ' ' && ch != '\t') {
+                        break;
+                    }
+                    i++;
+                }
+                if (maxLineLen > 0
+                        && previous.length() + 1 + current.length() - i > maxLineLen) {
+                    throw new MessageConstraintException("Maximum line length limit exceeded");
+                }
+                previous.append(' ');
+                previous.append(current, i, current.length() - i);
+            } else {
+                headerLines.add(current);
+                previous = current;
+                current = null;
+            }
+            if (maxHeaderCount > 0 && headerLines.size() >= maxHeaderCount) {
+                throw new MessageConstraintException("Maximum header count exceeded");
+            }
+        }
+        final Header[] headers = new Header[headerLines.size()];
+        for (int i = 0; i < headerLines.size(); i++) {
+            final CharArrayBuffer buffer = headerLines.get(i);
+            try {
+                headers[i] = parser.parseHeader(buffer);
+            } catch (final ParseException ex) {
+                throw new ProtocolException(ex.getMessage());
+            }
+        }
+        return headers;
+    }
+
+    /**
+     * Subclasses must override this method to generate an instance of
+     * {@link HttpMessage} based on the initial input from the session buffer.
+     * <p>
+     * Usually this method is expected to read just the very first line or
+     * the very first valid from the data stream and based on the input generate
+     * an appropriate instance of {@link HttpMessage}.
+     *
+     * @param sessionBuffer the session input buffer.
+     * @return HTTP message based on the input from the session buffer.
+     * @throws IOException in case of an I/O error.
+     * @throws HttpException in case of HTTP protocol violation.
+     * @throws ParseException in case of a parse error.
+     */
+    protected abstract T parseHead(SessionInputBuffer sessionBuffer)
+        throws IOException, HttpException, ParseException;
+
+    public T parse() throws IOException, HttpException {
+        final int st = this.state;
+        switch (st) {
+        case HEAD_LINE:
+            try {
+                this.message = parseHead(this.sessionBuffer);
+            } catch (final ParseException px) {
+                throw new ProtocolException(px.getMessage(), px);
+            }
+            this.state = HEADERS;
+            //$FALL-THROUGH$
+        case HEADERS:
+            final Header[] headers = AbstractMessageParser.parseHeaders(
+                    this.sessionBuffer,
+                    this.messageConstraints.getMaxHeaderCount(),
+                    this.messageConstraints.getMaxLineLength(),
+                    this.lineParser,
+                    this.headerLines);
+            this.message.setHeaders(headers);
+            final T result = this.message;
+            this.message = null;
+            this.headerLines.clear();
+            this.state = HEAD_LINE;
+            return result;
+        default:
+            throw new IllegalStateException("Inconsistent parser state");
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractMessageWriter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractMessageWriter.java
new file mode 100644
index 000000000..56caf58d5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractMessageWriter.java
@@ -0,0 +1,119 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HeaderIterator;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriter;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineFormatter;
+import ch.boye.httpclientandroidlib.message.LineFormatter;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract base class for HTTP message writers that serialize output to
+ * an instance of {@link SessionOutputBuffer}.
+ *
+ * @since 4.0
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe
+public abstract class AbstractMessageWriter<T extends HttpMessage> implements HttpMessageWriter<T> {
+
+    protected final SessionOutputBuffer sessionBuffer;
+    protected final CharArrayBuffer lineBuf;
+    protected final LineFormatter lineFormatter;
+
+    /**
+     * Creates an instance of AbstractMessageWriter.
+     *
+     * @param buffer the session output buffer.
+     * @param formatter the line formatter.
+     * @param params HTTP parameters.
+     *
+     * @deprecated (4.3) use
+     *   {@link AbstractMessageWriter#AbstractMessageWriter(SessionOutputBuffer, LineFormatter)}
+     */
+    @Deprecated
+    public AbstractMessageWriter(final SessionOutputBuffer buffer,
+                                 final LineFormatter formatter,
+                                 final HttpParams params) {
+        super();
+        Args.notNull(buffer, "Session input buffer");
+        this.sessionBuffer = buffer;
+        this.lineBuf = new CharArrayBuffer(128);
+        this.lineFormatter = (formatter != null) ? formatter : BasicLineFormatter.INSTANCE;
+    }
+
+    /**
+     * Creates an instance of AbstractMessageWriter.
+     *
+     * @param buffer the session output buffer.
+     * @param formatter the line formatter If <code>null</code> {@link BasicLineFormatter#INSTANCE}
+     *   will be used.
+     *
+     * @since 4.3
+     */
+    public AbstractMessageWriter(
+            final SessionOutputBuffer buffer,
+            final LineFormatter formatter) {
+        super();
+        this.sessionBuffer = Args.notNull(buffer, "Session input buffer");
+        this.lineFormatter = (formatter != null) ? formatter : BasicLineFormatter.INSTANCE;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * Subclasses must override this method to write out the first header line
+     * based on the {@link HttpMessage} passed as a parameter.
+     *
+     * @param message the message whose first line is to be written out.
+     * @throws IOException in case of an I/O error.
+     */
+    protected abstract void writeHeadLine(T message) throws IOException;
+
+    public void write(final T message) throws IOException, HttpException {
+        Args.notNull(message, "HTTP message");
+        writeHeadLine(message);
+        for (final HeaderIterator it = message.headerIterator(); it.hasNext(); ) {
+            final Header header = it.nextHeader();
+            this.sessionBuffer.writeLine
+                (lineFormatter.formatHeader(this.lineBuf, header));
+        }
+        this.lineBuf.clear();
+        this.sessionBuffer.writeLine(this.lineBuf);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractSessionInputBuffer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractSessionInputBuffer.java
new file mode 100644
index 000000000..e53e07a30
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractSessionInputBuffer.java
@@ -0,0 +1,401 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CoderResult;
+import java.nio.charset.CodingErrorAction;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.BufferInfo;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.params.CoreConnectionPNames;
+import ch.boye.httpclientandroidlib.params.CoreProtocolPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.ByteArrayBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract base class for session input buffers that stream data from
+ * an arbitrary {@link InputStream}. This class buffers input data in
+ * an internal byte array for optimal input performance.
+ * <p>
+ * {@link #readLine(CharArrayBuffer)} and {@link #readLine()} methods of this
+ * class treat a lone LF as valid line delimiters in addition to CR-LF required
+ * by the HTTP specification.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link SessionInputBufferImpl}
+ */
+@NotThreadSafe
+@Deprecated
+public abstract class AbstractSessionInputBuffer implements SessionInputBuffer, BufferInfo {
+
+    private InputStream instream;
+    private byte[] buffer;
+    private ByteArrayBuffer linebuffer;
+    private Charset charset;
+    private boolean ascii;
+    private int maxLineLen;
+    private int minChunkLimit;
+    private HttpTransportMetricsImpl metrics;
+    private CodingErrorAction onMalformedCharAction;
+    private CodingErrorAction onUnmappableCharAction;
+
+    private int bufferpos;
+    private int bufferlen;
+    private CharsetDecoder decoder;
+    private CharBuffer cbuf;
+
+    public AbstractSessionInputBuffer() {
+    }
+
+    /**
+     * Initializes this session input buffer.
+     *
+     * @param instream the source input stream.
+     * @param buffersize the size of the internal buffer.
+     * @param params HTTP parameters.
+     */
+    protected void init(final InputStream instream, final int buffersize, final HttpParams params) {
+        Args.notNull(instream, "Input stream");
+        Args.notNegative(buffersize, "Buffer size");
+        Args.notNull(params, "HTTP parameters");
+        this.instream = instream;
+        this.buffer = new byte[buffersize];
+        this.bufferpos = 0;
+        this.bufferlen = 0;
+        this.linebuffer = new ByteArrayBuffer(buffersize);
+        final String charset = (String) params.getParameter(CoreProtocolPNames.HTTP_ELEMENT_CHARSET);
+        this.charset = charset != null ? Charset.forName(charset) : Consts.ASCII;
+        this.ascii = this.charset.equals(Consts.ASCII);
+        this.decoder = null;
+        this.maxLineLen = params.getIntParameter(CoreConnectionPNames.MAX_LINE_LENGTH, -1);
+        this.minChunkLimit = params.getIntParameter(CoreConnectionPNames.MIN_CHUNK_LIMIT, 512);
+        this.metrics = createTransportMetrics();
+        final CodingErrorAction a1 = (CodingErrorAction) params.getParameter(
+                CoreProtocolPNames.HTTP_MALFORMED_INPUT_ACTION);
+        this.onMalformedCharAction = a1 != null ? a1 : CodingErrorAction.REPORT;
+        final CodingErrorAction a2 = (CodingErrorAction) params.getParameter(
+                CoreProtocolPNames.HTTP_UNMAPPABLE_INPUT_ACTION);
+        this.onUnmappableCharAction = a2 != null? a2 : CodingErrorAction.REPORT;
+    }
+
+    /**
+     * @since 4.1
+     */
+    protected HttpTransportMetricsImpl createTransportMetrics() {
+        return new HttpTransportMetricsImpl();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int capacity() {
+        return this.buffer.length;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int length() {
+        return this.bufferlen - this.bufferpos;
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int available() {
+        return capacity() - length();
+    }
+
+    protected int fillBuffer() throws IOException {
+        // compact the buffer if necessary
+        if (this.bufferpos > 0) {
+            final int len = this.bufferlen - this.bufferpos;
+            if (len > 0) {
+                System.arraycopy(this.buffer, this.bufferpos, this.buffer, 0, len);
+            }
+            this.bufferpos = 0;
+            this.bufferlen = len;
+        }
+        final int l;
+        final int off = this.bufferlen;
+        final int len = this.buffer.length - off;
+        l = this.instream.read(this.buffer, off, len);
+        if (l == -1) {
+            return -1;
+        } else {
+            this.bufferlen = off + l;
+            this.metrics.incrementBytesTransferred(l);
+            return l;
+        }
+    }
+
+    protected boolean hasBufferedData() {
+        return this.bufferpos < this.bufferlen;
+    }
+
+    public int read() throws IOException {
+        int noRead;
+        while (!hasBufferedData()) {
+            noRead = fillBuffer();
+            if (noRead == -1) {
+                return -1;
+            }
+        }
+        return this.buffer[this.bufferpos++] & 0xff;
+    }
+
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        if (b == null) {
+            return 0;
+        }
+        if (hasBufferedData()) {
+            final int chunk = Math.min(len, this.bufferlen - this.bufferpos);
+            System.arraycopy(this.buffer, this.bufferpos, b, off, chunk);
+            this.bufferpos += chunk;
+            return chunk;
+        }
+        // If the remaining capacity is big enough, read directly from the
+        // underlying input stream bypassing the buffer.
+        if (len > this.minChunkLimit) {
+            final int read = this.instream.read(b, off, len);
+            if (read > 0) {
+                this.metrics.incrementBytesTransferred(read);
+            }
+            return read;
+        } else {
+            // otherwise read to the buffer first
+            while (!hasBufferedData()) {
+                final int noRead = fillBuffer();
+                if (noRead == -1) {
+                    return -1;
+                }
+            }
+            final int chunk = Math.min(len, this.bufferlen - this.bufferpos);
+            System.arraycopy(this.buffer, this.bufferpos, b, off, chunk);
+            this.bufferpos += chunk;
+            return chunk;
+        }
+    }
+
+    public int read(final byte[] b) throws IOException {
+        if (b == null) {
+            return 0;
+        }
+        return read(b, 0, b.length);
+    }
+
+    private int locateLF() {
+        for (int i = this.bufferpos; i < this.bufferlen; i++) {
+            if (this.buffer[i] == HTTP.LF) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    /**
+     * Reads a complete line of characters up to a line delimiter from this
+     * session buffer into the given line buffer. The number of chars actually
+     * read is returned as an integer. The line delimiter itself is discarded.
+     * If no char is available because the end of the stream has been reached,
+     * the value <code>-1</code> is returned. This method blocks until input
+     * data is available, end of file is detected, or an exception is thrown.
+     * <p>
+     * This method treats a lone LF as a valid line delimiters in addition
+     * to CR-LF required by the HTTP specification.
+     *
+     * @param      charbuffer   the line buffer.
+     * @return     one line of characters
+     * @exception  IOException  if an I/O error occurs.
+     */
+    public int readLine(final CharArrayBuffer charbuffer) throws IOException {
+        Args.notNull(charbuffer, "Char array buffer");
+        int noRead = 0;
+        boolean retry = true;
+        while (retry) {
+            // attempt to find end of line (LF)
+            final int i = locateLF();
+            if (i != -1) {
+                // end of line found.
+                if (this.linebuffer.isEmpty()) {
+                    // the entire line is preset in the read buffer
+                    return lineFromReadBuffer(charbuffer, i);
+                }
+                retry = false;
+                final int len = i + 1 - this.bufferpos;
+                this.linebuffer.append(this.buffer, this.bufferpos, len);
+                this.bufferpos = i + 1;
+            } else {
+                // end of line not found
+                if (hasBufferedData()) {
+                    final int len = this.bufferlen - this.bufferpos;
+                    this.linebuffer.append(this.buffer, this.bufferpos, len);
+                    this.bufferpos = this.bufferlen;
+                }
+                noRead = fillBuffer();
+                if (noRead == -1) {
+                    retry = false;
+                }
+            }
+            if (this.maxLineLen > 0 && this.linebuffer.length() >= this.maxLineLen) {
+                throw new IOException("Maximum line length limit exceeded");
+            }
+        }
+        if (noRead == -1 && this.linebuffer.isEmpty()) {
+            // indicate the end of stream
+            return -1;
+        }
+        return lineFromLineBuffer(charbuffer);
+    }
+
+    /**
+     * Reads a complete line of characters up to a line delimiter from this
+     * session buffer. The line delimiter itself is discarded. If no char is
+     * available because the end of the stream has been reached,
+     * <code>null</code> is returned. This method blocks until input data is
+     * available, end of file is detected, or an exception is thrown.
+     * <p>
+     * This method treats a lone LF as a valid line delimiters in addition
+     * to CR-LF required by the HTTP specification.
+     *
+     * @return HTTP line as a string
+     * @exception  IOException  if an I/O error occurs.
+     */
+    private int lineFromLineBuffer(final CharArrayBuffer charbuffer)
+            throws IOException {
+        // discard LF if found
+        int len = this.linebuffer.length();
+        if (len > 0) {
+            if (this.linebuffer.byteAt(len - 1) == HTTP.LF) {
+                len--;
+            }
+            // discard CR if found
+            if (len > 0) {
+                if (this.linebuffer.byteAt(len - 1) == HTTP.CR) {
+                    len--;
+                }
+            }
+        }
+        if (this.ascii) {
+            charbuffer.append(this.linebuffer, 0, len);
+        } else {
+            final ByteBuffer bbuf =  ByteBuffer.wrap(this.linebuffer.buffer(), 0, len);
+            len = appendDecoded(charbuffer, bbuf);
+        }
+        this.linebuffer.clear();
+        return len;
+    }
+
+    private int lineFromReadBuffer(final CharArrayBuffer charbuffer, final int position)
+            throws IOException {
+        final int off = this.bufferpos;
+        int i = position;
+        this.bufferpos = i + 1;
+        if (i > off && this.buffer[i - 1] == HTTP.CR) {
+            // skip CR if found
+            i--;
+        }
+        int len = i - off;
+        if (this.ascii) {
+            charbuffer.append(this.buffer, off, len);
+        } else {
+            final ByteBuffer bbuf =  ByteBuffer.wrap(this.buffer, off, len);
+            len = appendDecoded(charbuffer, bbuf);
+        }
+        return len;
+    }
+
+    private int appendDecoded(
+            final CharArrayBuffer charbuffer, final ByteBuffer bbuf) throws IOException {
+        if (!bbuf.hasRemaining()) {
+            return 0;
+        }
+        if (this.decoder == null) {
+            this.decoder = this.charset.newDecoder();
+            this.decoder.onMalformedInput(this.onMalformedCharAction);
+            this.decoder.onUnmappableCharacter(this.onUnmappableCharAction);
+        }
+        if (this.cbuf == null) {
+            this.cbuf = CharBuffer.allocate(1024);
+        }
+        this.decoder.reset();
+        int len = 0;
+        while (bbuf.hasRemaining()) {
+            final CoderResult result = this.decoder.decode(bbuf, this.cbuf, true);
+            len += handleDecodingResult(result, charbuffer, bbuf);
+        }
+        final CoderResult result = this.decoder.flush(this.cbuf);
+        len += handleDecodingResult(result, charbuffer, bbuf);
+        this.cbuf.clear();
+        return len;
+    }
+
+    private int handleDecodingResult(
+            final CoderResult result,
+            final CharArrayBuffer charbuffer,
+            final ByteBuffer bbuf) throws IOException {
+        if (result.isError()) {
+            result.throwException();
+        }
+        this.cbuf.flip();
+        final int len = this.cbuf.remaining();
+        while (this.cbuf.hasRemaining()) {
+            charbuffer.append(this.cbuf.get());
+        }
+        this.cbuf.compact();
+        return len;
+    }
+
+    public String readLine() throws IOException {
+        final CharArrayBuffer charbuffer = new CharArrayBuffer(64);
+        final int l = readLine(charbuffer);
+        if (l != -1) {
+            return charbuffer.toString();
+        } else {
+            return null;
+        }
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.metrics;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractSessionOutputBuffer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractSessionOutputBuffer.java
new file mode 100644
index 000000000..a2c87d084
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/AbstractSessionOutputBuffer.java
@@ -0,0 +1,307 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.CoderResult;
+import java.nio.charset.CodingErrorAction;
+
+import ch.boye.httpclientandroidlib.Consts;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.BufferInfo;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.params.CoreConnectionPNames;
+import ch.boye.httpclientandroidlib.params.CoreProtocolPNames;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.ByteArrayBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract base class for session output buffers that stream data to
+ * an arbitrary {@link OutputStream}. This class buffers small chunks of
+ * output data in an internal byte array for optimal output performance.
+ * </p>
+ * {@link #writeLine(CharArrayBuffer)} and {@link #writeLine(String)} methods
+ * of this class use CR-LF as a line delimiter.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link SessionOutputBufferImpl}
+ */
+@NotThreadSafe
+@Deprecated
+public abstract class AbstractSessionOutputBuffer implements SessionOutputBuffer, BufferInfo {
+
+    private static final byte[] CRLF = new byte[] {HTTP.CR, HTTP.LF};
+
+    private OutputStream outstream;
+    private ByteArrayBuffer buffer;
+    private Charset charset;
+    private boolean ascii;
+    private int minChunkLimit;
+    private HttpTransportMetricsImpl metrics;
+    private CodingErrorAction onMalformedCharAction;
+    private CodingErrorAction onUnmappableCharAction;
+
+    private CharsetEncoder encoder;
+    private ByteBuffer bbuf;
+
+    protected AbstractSessionOutputBuffer(
+            final OutputStream outstream,
+            final int buffersize,
+            final Charset charset,
+            final int minChunkLimit,
+            final CodingErrorAction malformedCharAction,
+            final CodingErrorAction unmappableCharAction) {
+        super();
+        Args.notNull(outstream, "Input stream");
+        Args.notNegative(buffersize, "Buffer size");
+        this.outstream = outstream;
+        this.buffer = new ByteArrayBuffer(buffersize);
+        this.charset = charset != null ? charset : Consts.ASCII;
+        this.ascii = this.charset.equals(Consts.ASCII);
+        this.encoder = null;
+        this.minChunkLimit = minChunkLimit >= 0 ? minChunkLimit : 512;
+        this.metrics = createTransportMetrics();
+        this.onMalformedCharAction = malformedCharAction != null ? malformedCharAction :
+            CodingErrorAction.REPORT;
+        this.onUnmappableCharAction = unmappableCharAction != null? unmappableCharAction :
+            CodingErrorAction.REPORT;
+    }
+
+    public AbstractSessionOutputBuffer() {
+    }
+
+    protected void init(final OutputStream outstream, final int buffersize, final HttpParams params) {
+        Args.notNull(outstream, "Input stream");
+        Args.notNegative(buffersize, "Buffer size");
+        Args.notNull(params, "HTTP parameters");
+        this.outstream = outstream;
+        this.buffer = new ByteArrayBuffer(buffersize);
+        final String charset = (String) params.getParameter(CoreProtocolPNames.HTTP_ELEMENT_CHARSET);
+        this.charset = charset != null ? Charset.forName(charset) : Consts.ASCII;
+        this.ascii = this.charset.equals(Consts.ASCII);
+        this.encoder = null;
+        this.minChunkLimit = params.getIntParameter(CoreConnectionPNames.MIN_CHUNK_LIMIT, 512);
+        this.metrics = createTransportMetrics();
+        final CodingErrorAction a1 = (CodingErrorAction) params.getParameter(
+                CoreProtocolPNames.HTTP_MALFORMED_INPUT_ACTION);
+        this.onMalformedCharAction = a1 != null ? a1 : CodingErrorAction.REPORT;
+        final CodingErrorAction a2 = (CodingErrorAction) params.getParameter(
+                CoreProtocolPNames.HTTP_UNMAPPABLE_INPUT_ACTION);
+        this.onUnmappableCharAction = a2 != null? a2 : CodingErrorAction.REPORT;
+    }
+
+    /**
+     * @since 4.1
+     */
+    protected HttpTransportMetricsImpl createTransportMetrics() {
+        return new HttpTransportMetricsImpl();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int capacity() {
+        return this.buffer.capacity();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int length() {
+        return this.buffer.length();
+    }
+
+    /**
+     * @since 4.1
+     */
+    public int available() {
+        return capacity() - length();
+    }
+
+    protected void flushBuffer() throws IOException {
+        final int len = this.buffer.length();
+        if (len > 0) {
+            this.outstream.write(this.buffer.buffer(), 0, len);
+            this.buffer.clear();
+            this.metrics.incrementBytesTransferred(len);
+        }
+    }
+
+    public void flush() throws IOException {
+        flushBuffer();
+        this.outstream.flush();
+    }
+
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        if (b == null) {
+            return;
+        }
+        // Do not want to buffer large-ish chunks
+        // if the byte array is larger then MIN_CHUNK_LIMIT
+        // write it directly to the output stream
+        if (len > this.minChunkLimit || len > this.buffer.capacity()) {
+            // flush the buffer
+            flushBuffer();
+            // write directly to the out stream
+            this.outstream.write(b, off, len);
+            this.metrics.incrementBytesTransferred(len);
+        } else {
+            // Do not let the buffer grow unnecessarily
+            final int freecapacity = this.buffer.capacity() - this.buffer.length();
+            if (len > freecapacity) {
+                // flush the buffer
+                flushBuffer();
+            }
+            // buffer
+            this.buffer.append(b, off, len);
+        }
+    }
+
+    public void write(final byte[] b) throws IOException {
+        if (b == null) {
+            return;
+        }
+        write(b, 0, b.length);
+    }
+
+    public void write(final int b) throws IOException {
+        if (this.buffer.isFull()) {
+            flushBuffer();
+        }
+        this.buffer.append(b);
+    }
+
+    /**
+     * Writes characters from the specified string followed by a line delimiter
+     * to this session buffer.
+     * <p>
+     * This method uses CR-LF as a line delimiter.
+     *
+     * @param      s   the line.
+     * @exception  IOException  if an I/O error occurs.
+     */
+    public void writeLine(final String s) throws IOException {
+        if (s == null) {
+            return;
+        }
+        if (s.length() > 0) {
+            if (this.ascii) {
+                for (int i = 0; i < s.length(); i++) {
+                    write(s.charAt(i));
+                }
+            } else {
+                final CharBuffer cbuf = CharBuffer.wrap(s);
+                writeEncoded(cbuf);
+            }
+        }
+        write(CRLF);
+    }
+
+    /**
+     * Writes characters from the specified char array followed by a line
+     * delimiter to this session buffer.
+     * <p>
+     * This method uses CR-LF as a line delimiter.
+     *
+     * @param      charbuffer the buffer containing chars of the line.
+     * @exception  IOException  if an I/O error occurs.
+     */
+    public void writeLine(final CharArrayBuffer charbuffer) throws IOException {
+        if (charbuffer == null) {
+            return;
+        }
+        if (this.ascii) {
+            int off = 0;
+            int remaining = charbuffer.length();
+            while (remaining > 0) {
+                int chunk = this.buffer.capacity() - this.buffer.length();
+                chunk = Math.min(chunk, remaining);
+                if (chunk > 0) {
+                    this.buffer.append(charbuffer, off, chunk);
+                }
+                if (this.buffer.isFull()) {
+                    flushBuffer();
+                }
+                off += chunk;
+                remaining -= chunk;
+            }
+        } else {
+            final CharBuffer cbuf = CharBuffer.wrap(charbuffer.buffer(), 0, charbuffer.length());
+            writeEncoded(cbuf);
+        }
+        write(CRLF);
+    }
+
+    private void writeEncoded(final CharBuffer cbuf) throws IOException {
+        if (!cbuf.hasRemaining()) {
+            return;
+        }
+        if (this.encoder == null) {
+            this.encoder = this.charset.newEncoder();
+            this.encoder.onMalformedInput(this.onMalformedCharAction);
+            this.encoder.onUnmappableCharacter(this.onUnmappableCharAction);
+        }
+        if (this.bbuf == null) {
+            this.bbuf = ByteBuffer.allocate(1024);
+        }
+        this.encoder.reset();
+        while (cbuf.hasRemaining()) {
+            final CoderResult result = this.encoder.encode(cbuf, this.bbuf, true);
+            handleEncodingResult(result);
+        }
+        final CoderResult result = this.encoder.flush(this.bbuf);
+        handleEncodingResult(result);
+        this.bbuf.clear();
+    }
+
+    private void handleEncodingResult(final CoderResult result) throws IOException {
+        if (result.isError()) {
+            result.throwException();
+        }
+        this.bbuf.flip();
+        while (this.bbuf.hasRemaining()) {
+            write(this.bbuf.get());
+        }
+        this.bbuf.compact();
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.metrics;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ChunkedInputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ChunkedInputStream.java
new file mode 100644
index 000000000..447bd676d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ChunkedInputStream.java
@@ -0,0 +1,301 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.Header;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.MalformedChunkCodingException;
+import ch.boye.httpclientandroidlib.TruncatedChunkException;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.BufferInfo;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Implements chunked transfer coding. The content is received in small chunks.
+ * Entities transferred using this input stream can be of unlimited length.
+ * After the stream is read to the end, it provides access to the trailers,
+ * if any.
+ * <p>
+ * Note that this class NEVER closes the underlying stream, even when close
+ * gets called.  Instead, it will read until the "end" of its chunking on
+ * close, which allows for the seamless execution of subsequent HTTP 1.1
+ * requests, while not requiring the client to remember to read the entire
+ * contents of the response.
+ *
+ *
+ * @since 4.0
+ *
+ */
+@NotThreadSafe
+public class ChunkedInputStream extends InputStream {
+
+    private static final int CHUNK_LEN               = 1;
+    private static final int CHUNK_DATA              = 2;
+    private static final int CHUNK_CRLF              = 3;
+
+    private static final int BUFFER_SIZE = 2048;
+
+    /** The session input buffer */
+    private final SessionInputBuffer in;
+
+    private final CharArrayBuffer buffer;
+
+    private int state;
+
+    /** The chunk size */
+    private int chunkSize;
+
+    /** The current position within the current chunk */
+    private int pos;
+
+    /** True if we've reached the end of stream */
+    private boolean eof = false;
+
+    /** True if this stream is closed */
+    private boolean closed = false;
+
+    private Header[] footers = new Header[] {};
+
+    /**
+     * Wraps session input stream and reads chunk coded input.
+     *
+     * @param in The session input buffer
+     */
+    public ChunkedInputStream(final SessionInputBuffer in) {
+        super();
+        this.in = Args.notNull(in, "Session input buffer");
+        this.pos = 0;
+        this.buffer = new CharArrayBuffer(16);
+        this.state = CHUNK_LEN;
+    }
+
+    @Override
+    public int available() throws IOException {
+        if (this.in instanceof BufferInfo) {
+            final int len = ((BufferInfo) this.in).length();
+            return Math.min(len, this.chunkSize - this.pos);
+        } else {
+            return 0;
+        }
+    }
+
+    /**
+     * <p> Returns all the data in a chunked stream in coalesced form. A chunk
+     * is followed by a CRLF. The method returns -1 as soon as a chunksize of 0
+     * is detected.</p>
+     *
+     * <p> Trailer headers are read automatically at the end of the stream and
+     * can be obtained with the getResponseFooters() method.</p>
+     *
+     * @return -1 of the end of the stream has been reached or the next data
+     * byte
+     * @throws IOException in case of an I/O error
+     */
+    @Override
+    public int read() throws IOException {
+        if (this.closed) {
+            throw new IOException("Attempted read from closed stream.");
+        }
+        if (this.eof) {
+            return -1;
+        }
+        if (state != CHUNK_DATA) {
+            nextChunk();
+            if (this.eof) {
+                return -1;
+            }
+        }
+        final int b = in.read();
+        if (b != -1) {
+            pos++;
+            if (pos >= chunkSize) {
+                state = CHUNK_CRLF;
+            }
+        }
+        return b;
+    }
+
+    /**
+     * Read some bytes from the stream.
+     * @param b The byte array that will hold the contents from the stream.
+     * @param off The offset into the byte array at which bytes will start to be
+     * placed.
+     * @param len the maximum number of bytes that can be returned.
+     * @return The number of bytes returned or -1 if the end of stream has been
+     * reached.
+     * @throws IOException in case of an I/O error
+     */
+    @Override
+    public int read (final byte[] b, final int off, final int len) throws IOException {
+
+        if (closed) {
+            throw new IOException("Attempted read from closed stream.");
+        }
+
+        if (eof) {
+            return -1;
+        }
+        if (state != CHUNK_DATA) {
+            nextChunk();
+            if (eof) {
+                return -1;
+            }
+        }
+        final int bytesRead = in.read(b, off, Math.min(len, chunkSize - pos));
+        if (bytesRead != -1) {
+            pos += bytesRead;
+            if (pos >= chunkSize) {
+                state = CHUNK_CRLF;
+            }
+            return bytesRead;
+        } else {
+            eof = true;
+            throw new TruncatedChunkException("Truncated chunk "
+                    + "( expected size: " + chunkSize
+                    + "; actual size: " + pos + ")");
+        }
+    }
+
+    /**
+     * Read some bytes from the stream.
+     * @param b The byte array that will hold the contents from the stream.
+     * @return The number of bytes returned or -1 if the end of stream has been
+     * reached.
+     * @throws IOException in case of an I/O error
+     */
+    @Override
+    public int read (final byte[] b) throws IOException {
+        return read(b, 0, b.length);
+    }
+
+    /**
+     * Read the next chunk.
+     * @throws IOException in case of an I/O error
+     */
+    private void nextChunk() throws IOException {
+        chunkSize = getChunkSize();
+        if (chunkSize < 0) {
+            throw new MalformedChunkCodingException("Negative chunk size");
+        }
+        state = CHUNK_DATA;
+        pos = 0;
+        if (chunkSize == 0) {
+            eof = true;
+            parseTrailerHeaders();
+        }
+    }
+
+    /**
+     * Expects the stream to start with a chunksize in hex with optional
+     * comments after a semicolon. The line must end with a CRLF: "a3; some
+     * comment\r\n" Positions the stream at the start of the next line.
+     */
+    private int getChunkSize() throws IOException {
+        final int st = this.state;
+        switch (st) {
+        case CHUNK_CRLF:
+            this.buffer.clear();
+            final int bytesRead1 = this.in.readLine(this.buffer);
+            if (bytesRead1 == -1) {
+                return 0;
+            }
+            if (!this.buffer.isEmpty()) {
+                throw new MalformedChunkCodingException(
+                    "Unexpected content at the end of chunk");
+            }
+            state = CHUNK_LEN;
+            //$FALL-THROUGH$
+        case CHUNK_LEN:
+            this.buffer.clear();
+            final int bytesRead2 = this.in.readLine(this.buffer);
+            if (bytesRead2 == -1) {
+                return 0;
+            }
+            int separator = this.buffer.indexOf(';');
+            if (separator < 0) {
+                separator = this.buffer.length();
+            }
+            try {
+                return Integer.parseInt(this.buffer.substringTrimmed(0, separator), 16);
+            } catch (final NumberFormatException e) {
+                throw new MalformedChunkCodingException("Bad chunk header");
+            }
+        default:
+            throw new IllegalStateException("Inconsistent codec state");
+        }
+    }
+
+    /**
+     * Reads and stores the Trailer headers.
+     * @throws IOException in case of an I/O error
+     */
+    private void parseTrailerHeaders() throws IOException {
+        try {
+            this.footers = AbstractMessageParser.parseHeaders
+                (in, -1, -1, null);
+        } catch (final HttpException ex) {
+            final IOException ioe = new MalformedChunkCodingException("Invalid footer: "
+                    + ex.getMessage());
+            ioe.initCause(ex);
+            throw ioe;
+        }
+    }
+
+    /**
+     * Upon close, this reads the remainder of the chunked message,
+     * leaving the underlying socket at a position to start reading the
+     * next response without scanning.
+     * @throws IOException in case of an I/O error
+     */
+    @Override
+    public void close() throws IOException {
+        if (!closed) {
+            try {
+                if (!eof) {
+                    // read and discard the remainder of the message
+                    final byte buff[] = new byte[BUFFER_SIZE];
+                    while (read(buff) >= 0) {
+                    }
+                }
+            } finally {
+                eof = true;
+                closed = true;
+            }
+        }
+    }
+
+    public Header[] getFooters() {
+        return this.footers.clone();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ChunkedOutputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ChunkedOutputStream.java
new file mode 100644
index 000000000..828df923c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ChunkedOutputStream.java
@@ -0,0 +1,208 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+
+/**
+ * Implements chunked transfer coding. The content is sent in small chunks.
+ * Entities transferred using this output stream can be of unlimited length.
+ * Writes are buffered to an internal buffer (2048 default size).
+ * <p>
+ * Note that this class NEVER closes the underlying stream, even when close
+ * gets called.  Instead, the stream will be marked as closed and no further
+ * output will be permitted.
+ *
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class ChunkedOutputStream extends OutputStream {
+
+    // ----------------------------------------------------- Instance Variables
+    private final SessionOutputBuffer out;
+
+    private final byte[] cache;
+
+    private int cachePosition = 0;
+
+    private boolean wroteLastChunk = false;
+
+    /** True if the stream is closed. */
+    private boolean closed = false;
+
+    /**
+     * Wraps a session output buffer and chunk-encodes the output.
+     *
+     * @param out The session output buffer
+     * @param bufferSize The minimum chunk size (excluding last chunk)
+     * @throws IOException not thrown
+     *
+     * @deprecated (4.3) use {@link ChunkedOutputStream#ChunkedOutputStream(int, SessionOutputBuffer)}
+     */
+    @Deprecated
+    public ChunkedOutputStream(final SessionOutputBuffer out, final int bufferSize)
+            throws IOException {
+        this(bufferSize, out);
+    }
+
+    /**
+     * Wraps a session output buffer and chunks the output. The default buffer
+     * size of 2048 was chosen because the chunk overhead is less than 0.5%
+     *
+     * @param out       the output buffer to wrap
+     * @throws IOException not thrown
+     *
+     * @deprecated (4.3) use {@link ChunkedOutputStream#ChunkedOutputStream(int, SessionOutputBuffer)}
+     */
+    @Deprecated
+    public ChunkedOutputStream(final SessionOutputBuffer out)
+            throws IOException {
+        this(2048, out);
+    }
+
+    /**
+     * Wraps a session output buffer and chunk-encodes the output.
+     *
+     * @param bufferSize The minimum chunk size (excluding last chunk)
+     * @param out The session output buffer
+     */
+    public ChunkedOutputStream(final int bufferSize, final SessionOutputBuffer out) {
+        super();
+        this.cache = new byte[bufferSize];
+        this.out = out;
+    }
+
+    /**
+     * Writes the cache out onto the underlying stream
+     */
+    protected void flushCache() throws IOException {
+        if (this.cachePosition > 0) {
+            this.out.writeLine(Integer.toHexString(this.cachePosition));
+            this.out.write(this.cache, 0, this.cachePosition);
+            this.out.writeLine("");
+            this.cachePosition = 0;
+        }
+    }
+
+    /**
+     * Writes the cache and bufferToAppend to the underlying stream
+     * as one large chunk
+     */
+    protected void flushCacheWithAppend(final byte bufferToAppend[], final int off, final int len) throws IOException {
+        this.out.writeLine(Integer.toHexString(this.cachePosition + len));
+        this.out.write(this.cache, 0, this.cachePosition);
+        this.out.write(bufferToAppend, off, len);
+        this.out.writeLine("");
+        this.cachePosition = 0;
+    }
+
+    protected void writeClosingChunk() throws IOException {
+        // Write the final chunk.
+        this.out.writeLine("0");
+        this.out.writeLine("");
+    }
+
+    // ----------------------------------------------------------- Public Methods
+    /**
+     * Must be called to ensure the internal cache is flushed and the closing
+     * chunk is written.
+     * @throws IOException in case of an I/O error
+     */
+    public void finish() throws IOException {
+        if (!this.wroteLastChunk) {
+            flushCache();
+            writeClosingChunk();
+            this.wroteLastChunk = true;
+        }
+    }
+
+    // -------------------------------------------- OutputStream Methods
+    @Override
+    public void write(final int b) throws IOException {
+        if (this.closed) {
+            throw new IOException("Attempted write to closed stream.");
+        }
+        this.cache[this.cachePosition] = (byte) b;
+        this.cachePosition++;
+        if (this.cachePosition == this.cache.length) {
+            flushCache();
+        }
+    }
+
+    /**
+     * Writes the array. If the array does not fit within the buffer, it is
+     * not split, but rather written out as one large chunk.
+     */
+    @Override
+    public void write(final byte b[]) throws IOException {
+        write(b, 0, b.length);
+    }
+
+    /**
+     * Writes the array. If the array does not fit within the buffer, it is
+     * not split, but rather written out as one large chunk.
+     */
+    @Override
+    public void write(final byte src[], final int off, final int len) throws IOException {
+        if (this.closed) {
+            throw new IOException("Attempted write to closed stream.");
+        }
+        if (len >= this.cache.length - this.cachePosition) {
+            flushCacheWithAppend(src, off, len);
+        } else {
+            System.arraycopy(src, off, cache, this.cachePosition, len);
+            this.cachePosition += len;
+        }
+    }
+
+    /**
+     * Flushes the content buffer and the underlying stream.
+     */
+    @Override
+    public void flush() throws IOException {
+        flushCache();
+        this.out.flush();
+    }
+
+    /**
+     * Finishes writing to the underlying stream, but does NOT close the underlying stream.
+     */
+    @Override
+    public void close() throws IOException {
+        if (!this.closed) {
+            this.closed = true;
+            finish();
+            this.out.flush();
+        }
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ContentLengthInputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ContentLengthInputStream.java
new file mode 100644
index 000000000..65a271cb8
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ContentLengthInputStream.java
@@ -0,0 +1,232 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.ConnectionClosedException;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.BufferInfo;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Input stream that cuts off after a defined number of bytes. This class
+ * is used to receive content of HTTP messages where the end of the content
+ * entity is determined by the value of the <code>Content-Length header</code>.
+ * Entities transferred using this stream can be maximum {@link Long#MAX_VALUE}
+ * long.
+ * <p>
+ * Note that this class NEVER closes the underlying stream, even when close
+ * gets called.  Instead, it will read until the "end" of its limit on
+ * close, which allows for the seamless execution of subsequent HTTP 1.1
+ * requests, while not requiring the client to remember to read the entire
+ * contents of the response.
+ *
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class ContentLengthInputStream extends InputStream {
+
+    private static final int BUFFER_SIZE = 2048;
+    /**
+     * The maximum number of bytes that can be read from the stream. Subsequent
+     * read operations will return -1.
+     */
+    private final long contentLength;
+
+    /** The current position */
+    private long pos = 0;
+
+    /** True if the stream is closed. */
+    private boolean closed = false;
+
+    /**
+     * Wrapped input stream that all calls are delegated to.
+     */
+    private SessionInputBuffer in = null;
+
+    /**
+     * Wraps a session input buffer and cuts off output after a defined number
+     * of bytes.
+     *
+     * @param in The session input buffer
+     * @param contentLength The maximum number of bytes that can be read from
+     * the stream. Subsequent read operations will return -1.
+     */
+    public ContentLengthInputStream(final SessionInputBuffer in, final long contentLength) {
+        super();
+        this.in = Args.notNull(in, "Session input buffer");
+        this.contentLength = Args.notNegative(contentLength, "Content length");
+    }
+
+    /**
+     * <p>Reads until the end of the known length of content.</p>
+     *
+     * <p>Does not close the underlying socket input, but instead leaves it
+     * primed to parse the next response.</p>
+     * @throws IOException If an IO problem occurs.
+     */
+    @Override
+    public void close() throws IOException {
+        if (!closed) {
+            try {
+                if (pos < contentLength) {
+                    final byte buffer[] = new byte[BUFFER_SIZE];
+                    while (read(buffer) >= 0) {
+                    }
+                }
+            } finally {
+                // close after above so that we don't throw an exception trying
+                // to read after closed!
+                closed = true;
+            }
+        }
+    }
+
+    @Override
+    public int available() throws IOException {
+        if (this.in instanceof BufferInfo) {
+            final int len = ((BufferInfo) this.in).length();
+            return Math.min(len, (int) (this.contentLength - this.pos));
+        } else {
+            return 0;
+        }
+    }
+
+    /**
+     * Read the next byte from the stream
+     * @return The next byte or -1 if the end of stream has been reached.
+     * @throws IOException If an IO problem occurs
+     * @see java.io.InputStream#read()
+     */
+    @Override
+    public int read() throws IOException {
+        if (closed) {
+            throw new IOException("Attempted read from closed stream.");
+        }
+
+        if (pos >= contentLength) {
+            return -1;
+        }
+        final int b = this.in.read();
+        if (b == -1) {
+            if (pos < contentLength) {
+                throw new ConnectionClosedException(
+                        "Premature end of Content-Length delimited message body (expected: "
+                        + contentLength + "; received: " + pos);
+            }
+        } else {
+            pos++;
+        }
+        return b;
+    }
+
+    /**
+     * Does standard {@link InputStream#read(byte[], int, int)} behavior, but
+     * also notifies the watcher when the contents have been consumed.
+     *
+     * @param b     The byte array to fill.
+     * @param off   Start filling at this position.
+     * @param len   The number of bytes to attempt to read.
+     * @return The number of bytes read, or -1 if the end of content has been
+     *  reached.
+     *
+     * @throws java.io.IOException Should an error occur on the wrapped stream.
+     */
+    @Override
+    public int read (final byte[] b, final int off, final int len) throws java.io.IOException {
+        if (closed) {
+            throw new IOException("Attempted read from closed stream.");
+        }
+
+        if (pos >= contentLength) {
+            return -1;
+        }
+
+        int chunk = len;
+        if (pos + len > contentLength) {
+            chunk = (int) (contentLength - pos);
+        }
+        final int count = this.in.read(b, off, chunk);
+        if (count == -1 && pos < contentLength) {
+            throw new ConnectionClosedException(
+                    "Premature end of Content-Length delimited message body (expected: "
+                    + contentLength + "; received: " + pos);
+        }
+        if (count > 0) {
+            pos += count;
+        }
+        return count;
+    }
+
+
+    /**
+     * Read more bytes from the stream.
+     * @param b The byte array to put the new data in.
+     * @return The number of bytes read into the buffer.
+     * @throws IOException If an IO problem occurs
+     * @see java.io.InputStream#read(byte[])
+     */
+    @Override
+    public int read(final byte[] b) throws IOException {
+        return read(b, 0, b.length);
+    }
+
+    /**
+     * Skips and discards a number of bytes from the input stream.
+     * @param n The number of bytes to skip.
+     * @return The actual number of bytes skipped. <= 0 if no bytes
+     * are skipped.
+     * @throws IOException If an error occurs while skipping bytes.
+     * @see InputStream#skip(long)
+     */
+    @Override
+    public long skip(final long n) throws IOException {
+        if (n <= 0) {
+            return 0;
+        }
+        final byte[] buffer = new byte[BUFFER_SIZE];
+        // make sure we don't skip more bytes than are
+        // still available
+        long remaining = Math.min(n, this.contentLength - this.pos);
+        // skip and keep track of the bytes actually skipped
+        long count = 0;
+        while (remaining > 0) {
+            final int l = read(buffer, 0, (int)Math.min(BUFFER_SIZE, remaining));
+            if (l == -1) {
+                break;
+            }
+            count += l;
+            remaining -= l;
+        }
+        return count;
+    }
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ContentLengthOutputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ContentLengthOutputStream.java
new file mode 100644
index 000000000..1c4e588d0
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/ContentLengthOutputStream.java
@@ -0,0 +1,136 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Output stream that cuts off after a defined number of bytes. This class
+ * is used to send content of HTTP messages where the end of the content entity
+ * is determined by the value of the <code>Content-Length header</code>.
+ * Entities transferred using this stream can be maximum {@link Long#MAX_VALUE}
+ * long.
+ * <p>
+ * Note that this class NEVER closes the underlying stream, even when close
+ * gets called.  Instead, the stream will be marked as closed and no further
+ * output will be permitted.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class ContentLengthOutputStream extends OutputStream {
+
+    /**
+     * Wrapped session output buffer.
+     */
+    private final SessionOutputBuffer out;
+
+    /**
+     * The maximum number of bytes that can be written the stream. Subsequent
+     * write operations will be ignored.
+     */
+    private final long contentLength;
+
+    /** Total bytes written */
+    private long total = 0;
+
+    /** True if the stream is closed. */
+    private boolean closed = false;
+
+    /**
+     * Wraps a session output buffer and cuts off output after a defined number
+     * of bytes.
+     *
+     * @param out The session output buffer
+     * @param contentLength The maximum number of bytes that can be written to
+     * the stream. Subsequent write operations will be ignored.
+     *
+     * @since 4.0
+     */
+    public ContentLengthOutputStream(final SessionOutputBuffer out, final long contentLength) {
+        super();
+        this.out = Args.notNull(out, "Session output buffer");
+        this.contentLength = Args.notNegative(contentLength, "Content length");
+    }
+
+    /**
+     * <p>Does not close the underlying socket output.</p>
+     *
+     * @throws IOException If an I/O problem occurs.
+     */
+    @Override
+    public void close() throws IOException {
+        if (!this.closed) {
+            this.closed = true;
+            this.out.flush();
+        }
+    }
+
+    @Override
+    public void flush() throws IOException {
+        this.out.flush();
+    }
+
+    @Override
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        if (this.closed) {
+            throw new IOException("Attempted write to closed stream.");
+        }
+        if (this.total < this.contentLength) {
+            final long max = this.contentLength - this.total;
+            int chunk = len;
+            if (chunk > max) {
+                chunk = (int) max;
+            }
+            this.out.write(b, off, chunk);
+            this.total += chunk;
+        }
+    }
+
+    @Override
+    public void write(final byte[] b) throws IOException {
+        write(b, 0, b.length);
+    }
+
+    @Override
+    public void write(final int b) throws IOException {
+        if (this.closed) {
+            throw new IOException("Attempted write to closed stream.");
+        }
+        if (this.total < this.contentLength) {
+            this.out.write(b);
+            this.total++;
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestParser.java
new file mode 100644
index 000000000..70383a22e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestParser.java
@@ -0,0 +1,140 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.ConnectionClosedException;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestFactory;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpRequestFactory;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * HTTP request parser that obtain its input from an instance
+ * of {@link SessionInputBuffer}.
+ *
+ * @since 4.2
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe
+public class DefaultHttpRequestParser extends AbstractMessageParser<HttpRequest> {
+
+    private final HttpRequestFactory requestFactory;
+    private final CharArrayBuffer lineBuf;
+
+    /**
+     * Creates an instance of this class.
+     *
+     * @param buffer the session input buffer.
+     * @param lineParser the line parser.
+     * @param requestFactory the factory to use to create
+     *    {@link HttpRequest}s.
+     * @param params HTTP parameters.
+     *
+     * @deprecated (4.3) use
+     *   {@link DefaultHttpRequestParser#DefaultHttpRequestParser(SessionInputBuffer, LineParser,
+     *     HttpRequestFactory, MessageConstraints)}
+     */
+    @Deprecated
+    public DefaultHttpRequestParser(
+            final SessionInputBuffer buffer,
+            final LineParser lineParser,
+            final HttpRequestFactory requestFactory,
+            final HttpParams params) {
+        super(buffer, lineParser, params);
+        this.requestFactory = Args.notNull(requestFactory, "Request factory");
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpRequestParser.
+     *
+     * @param buffer the session input buffer.
+     * @param lineParser the line parser. If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.message.BasicLineParser#INSTANCE} will be used.
+     * @param requestFactory the response factory. If <code>null</code>
+     *   {@link DefaultHttpRequestFactory#INSTANCE} will be used.
+     * @param constraints the message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpRequestParser(
+            final SessionInputBuffer buffer,
+            final LineParser lineParser,
+            final HttpRequestFactory requestFactory,
+            final MessageConstraints constraints) {
+        super(buffer, lineParser, constraints);
+        this.requestFactory = requestFactory != null ? requestFactory :
+            DefaultHttpRequestFactory.INSTANCE;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public DefaultHttpRequestParser(
+            final SessionInputBuffer buffer,
+            final MessageConstraints constraints) {
+        this(buffer, null, null, constraints);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public DefaultHttpRequestParser(final SessionInputBuffer buffer) {
+        this(buffer, null, null, MessageConstraints.DEFAULT);
+    }
+
+    @Override
+    protected HttpRequest parseHead(
+            final SessionInputBuffer sessionBuffer)
+        throws IOException, HttpException, ParseException {
+
+        this.lineBuf.clear();
+        final int i = sessionBuffer.readLine(this.lineBuf);
+        if (i == -1) {
+            throw new ConnectionClosedException("Client closed connection");
+        }
+        final ParserCursor cursor = new ParserCursor(0, this.lineBuf.length());
+        final RequestLine requestline = this.lineParser.parseRequestLine(this.lineBuf, cursor);
+        return this.requestFactory.newHttpRequest(requestline);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestParserFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestParserFactory.java
new file mode 100644
index 000000000..81e886059
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestParserFactory.java
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.HttpRequestFactory;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpRequestFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineParser;
+import ch.boye.httpclientandroidlib.message.LineParser;
+
+/**
+ * Default factory for request message parsers.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultHttpRequestParserFactory implements HttpMessageParserFactory<HttpRequest> {
+
+    public static final DefaultHttpRequestParserFactory INSTANCE = new DefaultHttpRequestParserFactory();
+
+    private final LineParser lineParser;
+    private final HttpRequestFactory requestFactory;
+
+    public DefaultHttpRequestParserFactory(final LineParser lineParser,
+            final HttpRequestFactory requestFactory) {
+        super();
+        this.lineParser = lineParser != null ? lineParser : BasicLineParser.INSTANCE;
+        this.requestFactory = requestFactory != null ? requestFactory
+                : DefaultHttpRequestFactory.INSTANCE;
+    }
+
+    public DefaultHttpRequestParserFactory() {
+        this(null, null);
+    }
+
+    public HttpMessageParser<HttpRequest> create(final SessionInputBuffer buffer,
+            final MessageConstraints constraints) {
+        return new DefaultHttpRequestParser(buffer, lineParser, requestFactory, constraints);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestWriter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestWriter.java
new file mode 100644
index 000000000..0f3b31e18
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestWriter.java
@@ -0,0 +1,69 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.message.LineFormatter;
+
+/**
+ * HTTP request writer that serializes its output to an instance of {@link SessionOutputBuffer}.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+public class DefaultHttpRequestWriter extends AbstractMessageWriter<HttpRequest> {
+
+    /**
+     * Creates an instance of DefaultHttpRequestWriter.
+     *
+     * @param buffer the session output buffer.
+     * @param formatter the line formatter If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.message.BasicLineFormatter#INSTANCE}
+     *   will be used.
+     */
+    public DefaultHttpRequestWriter(
+            final SessionOutputBuffer buffer,
+            final LineFormatter formatter) {
+        super(buffer, formatter);
+    }
+
+    public DefaultHttpRequestWriter(final SessionOutputBuffer buffer) {
+        this(buffer, null);
+    }
+
+    @Override
+    protected void writeHeadLine(final HttpRequest message) throws IOException {
+        lineFormatter.formatRequestLine(this.lineBuf, message.getRequestLine());
+        this.sessionBuffer.writeLine(this.lineBuf);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestWriterFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestWriterFactory.java
new file mode 100644
index 000000000..410cc2ac3
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpRequestWriterFactory.java
@@ -0,0 +1,63 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriter;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineFormatter;
+import ch.boye.httpclientandroidlib.message.LineFormatter;
+
+/**
+ * Default factory for request message writers.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultHttpRequestWriterFactory implements HttpMessageWriterFactory<HttpRequest> {
+
+    public static final DefaultHttpRequestWriterFactory INSTANCE = new DefaultHttpRequestWriterFactory();
+
+    private final LineFormatter lineFormatter;
+
+    public DefaultHttpRequestWriterFactory(final LineFormatter lineFormatter) {
+        super();
+        this.lineFormatter = lineFormatter != null ? lineFormatter : BasicLineFormatter.INSTANCE;
+    }
+
+    public DefaultHttpRequestWriterFactory() {
+        this(null);
+    }
+
+    public HttpMessageWriter<HttpRequest> create(final SessionOutputBuffer buffer) {
+        return new DefaultHttpRequestWriter(buffer, lineFormatter);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseParser.java
new file mode 100644
index 000000000..a8428e812
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseParser.java
@@ -0,0 +1,141 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpResponseFactory;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * HTTP response parser that obtain its input from an instance
+ * of {@link SessionInputBuffer}.
+ *
+ * @since 4.2
+ */
+@SuppressWarnings("deprecation")
+@NotThreadSafe
+public class DefaultHttpResponseParser extends AbstractMessageParser<HttpResponse> {
+
+    private final HttpResponseFactory responseFactory;
+    private final CharArrayBuffer lineBuf;
+
+    /**
+     * Creates an instance of this class.
+     *
+     * @param buffer the session input buffer.
+     * @param lineParser the line parser.
+     * @param responseFactory the factory to use to create
+     *    {@link HttpResponse}s.
+     * @param params HTTP parameters.
+     *
+     * @deprecated (4.3) use
+     *   {@link DefaultHttpResponseParser#DefaultHttpResponseParser(SessionInputBuffer, LineParser,
+     *     HttpResponseFactory, MessageConstraints)}
+     */
+    @Deprecated
+    public DefaultHttpResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser lineParser,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        super(buffer, lineParser, params);
+        this.responseFactory = Args.notNull(responseFactory, "Response factory");
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * Creates new instance of DefaultHttpResponseParser.
+     *
+     * @param buffer the session input buffer.
+     * @param lineParser the line parser. If <code>null</code>
+     *   {@link ch.boye.httpclientandroidlib.message.BasicLineParser#INSTANCE} will be used
+     * @param responseFactory the response factory. If <code>null</code>
+     *   {@link DefaultHttpResponseFactory#INSTANCE} will be used.
+     * @param constraints the message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     *
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser lineParser,
+            final HttpResponseFactory responseFactory,
+            final MessageConstraints constraints) {
+        super(buffer, lineParser, constraints);
+        this.responseFactory = responseFactory != null ? responseFactory :
+            DefaultHttpResponseFactory.INSTANCE;
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(
+            final SessionInputBuffer buffer,
+            final MessageConstraints constraints) {
+        this(buffer, null, null, constraints);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public DefaultHttpResponseParser(final SessionInputBuffer buffer) {
+        this(buffer, null, null, MessageConstraints.DEFAULT);
+    }
+
+    @Override
+    protected HttpResponse parseHead(
+            final SessionInputBuffer sessionBuffer)
+        throws IOException, HttpException, ParseException {
+
+        this.lineBuf.clear();
+        final int i = sessionBuffer.readLine(this.lineBuf);
+        if (i == -1) {
+            throw new NoHttpResponseException("The target server failed to respond");
+        }
+        //create the status line from the status string
+        final ParserCursor cursor = new ParserCursor(0, this.lineBuf.length());
+        final StatusLine statusline = lineParser.parseStatusLine(this.lineBuf, cursor);
+        return this.responseFactory.newHttpResponse(statusline, null);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseParserFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseParserFactory.java
new file mode 100644
index 000000000..318abcf70
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseParserFactory.java
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.impl.DefaultHttpResponseFactory;
+import ch.boye.httpclientandroidlib.io.HttpMessageParser;
+import ch.boye.httpclientandroidlib.io.HttpMessageParserFactory;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineParser;
+import ch.boye.httpclientandroidlib.message.LineParser;
+
+/**
+ * Default factory for response message parsers.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultHttpResponseParserFactory implements HttpMessageParserFactory<HttpResponse> {
+
+    public static final DefaultHttpResponseParserFactory INSTANCE = new DefaultHttpResponseParserFactory();
+
+    private final LineParser lineParser;
+    private final HttpResponseFactory responseFactory;
+
+    public DefaultHttpResponseParserFactory(final LineParser lineParser,
+            final HttpResponseFactory responseFactory) {
+        super();
+        this.lineParser = lineParser != null ? lineParser : BasicLineParser.INSTANCE;
+        this.responseFactory = responseFactory != null ? responseFactory
+                : DefaultHttpResponseFactory.INSTANCE;
+    }
+
+    public DefaultHttpResponseParserFactory() {
+        this(null, null);
+    }
+
+    public HttpMessageParser<HttpResponse> create(final SessionInputBuffer buffer,
+            final MessageConstraints constraints) {
+        return new DefaultHttpResponseParser(buffer, lineParser, responseFactory, constraints);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseWriter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseWriter.java
new file mode 100644
index 000000000..8cdef00a5
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseWriter.java
@@ -0,0 +1,69 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.message.LineFormatter;
+
+/**
+ * HTTP response writer that serializes its output to an instance of {@link SessionOutputBuffer}.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+public class DefaultHttpResponseWriter extends AbstractMessageWriter<HttpResponse> {
+
+    /**
+     * Creates an instance of DefaultHttpResponseWriter.
+     *
+     * @param buffer the session output buffer.
+     * @param formatter the line formatter If <code>null</code>
+     *  {@link ch.boye.httpclientandroidlib.message.BasicLineFormatter#INSTANCE}
+     *   will be used.
+     */
+    public DefaultHttpResponseWriter(
+            final SessionOutputBuffer buffer,
+            final LineFormatter formatter) {
+        super(buffer, formatter);
+    }
+
+    public DefaultHttpResponseWriter(final SessionOutputBuffer buffer) {
+        super(buffer, null);
+    }
+
+    @Override
+    protected void writeHeadLine(final HttpResponse message) throws IOException {
+        lineFormatter.formatStatusLine(this.lineBuf, message.getStatusLine());
+        this.sessionBuffer.writeLine(this.lineBuf);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseWriterFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseWriterFactory.java
new file mode 100644
index 000000000..9dc29606d
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/DefaultHttpResponseWriterFactory.java
@@ -0,0 +1,63 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriter;
+import ch.boye.httpclientandroidlib.io.HttpMessageWriterFactory;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.message.BasicLineFormatter;
+import ch.boye.httpclientandroidlib.message.LineFormatter;
+
+/**
+ * Default factory for response message writers.
+ *
+ * @since 4.3
+ */
+@Immutable
+public class DefaultHttpResponseWriterFactory implements HttpMessageWriterFactory<HttpResponse> {
+
+    public static final DefaultHttpResponseWriterFactory INSTANCE = new DefaultHttpResponseWriterFactory();
+
+    private final LineFormatter lineFormatter;
+
+    public DefaultHttpResponseWriterFactory(final LineFormatter lineFormatter) {
+        super();
+        this.lineFormatter = lineFormatter != null ? lineFormatter : BasicLineFormatter.INSTANCE;
+    }
+
+    public DefaultHttpResponseWriterFactory() {
+        this(null);
+    }
+
+    public HttpMessageWriter<HttpResponse> create(final SessionOutputBuffer buffer) {
+        return new DefaultHttpResponseWriter(buffer, lineFormatter);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java
new file mode 100644
index 000000000..9c68b6938
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestParser.java
@@ -0,0 +1,102 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.ConnectionClosedException;
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.HttpRequestFactory;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.RequestLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * HTTP request parser that obtain its input from an instance
+ * of {@link SessionInputBuffer}.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2) use {@link DefaultHttpRequestParser}
+ */
+@Deprecated
+@NotThreadSafe
+public class HttpRequestParser extends AbstractMessageParser<HttpMessage> {
+
+    private final HttpRequestFactory requestFactory;
+    private final CharArrayBuffer lineBuf;
+
+    /**
+     * Creates an instance of this class.
+     *
+     * @param buffer the session input buffer.
+     * @param parser the line parser.
+     * @param requestFactory the factory to use to create
+     *    {@link ch.boye.httpclientandroidlib.HttpRequest}s.
+     * @param params HTTP parameters.
+     */
+    public HttpRequestParser(
+            final SessionInputBuffer buffer,
+            final LineParser parser,
+            final HttpRequestFactory requestFactory,
+            final HttpParams params) {
+        super(buffer, parser, params);
+        this.requestFactory = Args.notNull(requestFactory, "Request factory");
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    @Override
+    protected HttpMessage parseHead(
+            final SessionInputBuffer sessionBuffer)
+        throws IOException, HttpException, ParseException {
+
+        this.lineBuf.clear();
+        final int i = sessionBuffer.readLine(this.lineBuf);
+        if (i == -1) {
+            throw new ConnectionClosedException("Client closed connection");
+        }
+        final ParserCursor cursor = new ParserCursor(0, this.lineBuf.length());
+        final RequestLine requestline = this.lineParser.parseRequestLine(this.lineBuf, cursor);
+        return this.requestFactory.newHttpRequest(requestline);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestWriter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestWriter.java
new file mode 100644
index 000000000..3603ef573
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpRequestWriter.java
@@ -0,0 +1,62 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpRequest;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.message.LineFormatter;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+
+/**
+ * HTTP request writer that serializes its output to an instance
+ * of {@link SessionOutputBuffer}.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultHttpRequestWriter}
+ */
+@NotThreadSafe
+@Deprecated
+public class HttpRequestWriter extends AbstractMessageWriter<HttpRequest> {
+
+    public HttpRequestWriter(final SessionOutputBuffer buffer,
+                             final LineFormatter formatter,
+                             final HttpParams params) {
+        super(buffer, formatter, params);
+    }
+
+    @Override
+    protected void writeHeadLine(final HttpRequest message) throws IOException {
+        lineFormatter.formatRequestLine(this.lineBuf, message.getRequestLine());
+        this.sessionBuffer.writeLine(this.lineBuf);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseParser.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseParser.java
new file mode 100644
index 000000000..a94eae36c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseParser.java
@@ -0,0 +1,103 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpException;
+import ch.boye.httpclientandroidlib.HttpMessage;
+import ch.boye.httpclientandroidlib.HttpResponseFactory;
+import ch.boye.httpclientandroidlib.NoHttpResponseException;
+import ch.boye.httpclientandroidlib.ParseException;
+import ch.boye.httpclientandroidlib.StatusLine;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.message.LineParser;
+import ch.boye.httpclientandroidlib.message.ParserCursor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * HTTP response parser that obtain its input from an instance
+ * of {@link SessionInputBuffer}.
+ * <p>
+ * The following parameters can be used to customize the behavior of this
+ * class:
+ * <ul>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_HEADER_COUNT}</li>
+ *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#MAX_LINE_LENGTH}</li>
+ * </ul>
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.2) use {@link DefaultHttpResponseParser}
+ */
+@Deprecated
+@NotThreadSafe
+public class HttpResponseParser extends AbstractMessageParser<HttpMessage> {
+
+    private final HttpResponseFactory responseFactory;
+    private final CharArrayBuffer lineBuf;
+
+    /**
+     * Creates an instance of this class.
+     *
+     * @param buffer the session input buffer.
+     * @param parser the line parser.
+     * @param responseFactory the factory to use to create
+     *    {@link ch.boye.httpclientandroidlib.HttpResponse}s.
+     * @param params HTTP parameters.
+     */
+    public HttpResponseParser(
+            final SessionInputBuffer buffer,
+            final LineParser parser,
+            final HttpResponseFactory responseFactory,
+            final HttpParams params) {
+        super(buffer, parser, params);
+        this.responseFactory = Args.notNull(responseFactory, "Response factory");
+        this.lineBuf = new CharArrayBuffer(128);
+    }
+
+    @Override
+    protected HttpMessage parseHead(
+            final SessionInputBuffer sessionBuffer)
+        throws IOException, HttpException, ParseException {
+
+        this.lineBuf.clear();
+        final int i = sessionBuffer.readLine(this.lineBuf);
+        if (i == -1) {
+            throw new NoHttpResponseException("The target server failed to respond");
+        }
+        //create the status line from the status string
+        final ParserCursor cursor = new ParserCursor(0, this.lineBuf.length());
+        final StatusLine statusline = lineParser.parseStatusLine(this.lineBuf, cursor);
+        return this.responseFactory.newHttpResponse(statusline, null);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseWriter.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseWriter.java
new file mode 100644
index 000000000..2e82ade18
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpResponseWriter.java
@@ -0,0 +1,62 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpResponse;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.message.LineFormatter;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+
+/**
+ * HTTP response writer that serializes its output to an instance
+ * of {@link SessionOutputBuffer}.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link DefaultHttpResponseWriter}
+ */
+@NotThreadSafe
+@Deprecated
+public class HttpResponseWriter extends AbstractMessageWriter<HttpResponse> {
+
+    public HttpResponseWriter(final SessionOutputBuffer buffer,
+                              final LineFormatter formatter,
+                              final HttpParams params) {
+        super(buffer, formatter, params);
+    }
+
+    @Override
+    protected void writeHeadLine(final HttpResponse message) throws IOException {
+        lineFormatter.formatStatusLine(this.lineBuf, message.getStatusLine());
+        this.sessionBuffer.writeLine(this.lineBuf);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpTransportMetricsImpl.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpTransportMetricsImpl.java
new file mode 100644
index 000000000..8bd4eae5f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/HttpTransportMetricsImpl.java
@@ -0,0 +1,63 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+
+/**
+ * Default implementation of {@link HttpTransportMetrics}.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class HttpTransportMetricsImpl implements HttpTransportMetrics {
+
+    private long bytesTransferred = 0;
+
+    public HttpTransportMetricsImpl() {
+        super();
+    }
+
+    public long getBytesTransferred() {
+        return this.bytesTransferred;
+    }
+
+    public void setBytesTransferred(final long count) {
+        this.bytesTransferred = count;
+    }
+
+    public void incrementBytesTransferred(final long count) {
+        this.bytesTransferred += count;
+    }
+
+    public void reset() {
+        this.bytesTransferred = 0;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/IdentityInputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/IdentityInputStream.java
new file mode 100644
index 000000000..98e1cf81a
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/IdentityInputStream.java
@@ -0,0 +1,99 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.BufferInfo;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Input stream that reads data without any transformation. The end of the
+ * content entity is demarcated by closing the underlying connection
+ * (EOF condition). Entities transferred using this input stream can be of
+ * unlimited length.
+ * <p>
+ * Note that this class NEVER closes the underlying stream, even when close
+ * gets called.  Instead, it will read until the end of the stream (until
+ * <code>-1</code> is returned).
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class IdentityInputStream extends InputStream {
+
+    private final SessionInputBuffer in;
+
+    private boolean closed = false;
+
+    /**
+     * Wraps session input stream and reads input until the the end of stream.
+     *
+     * @param in The session input buffer
+     */
+    public IdentityInputStream(final SessionInputBuffer in) {
+        super();
+        this.in = Args.notNull(in, "Session input buffer");
+    }
+
+    @Override
+    public int available() throws IOException {
+        if (this.in instanceof BufferInfo) {
+            return ((BufferInfo) this.in).length();
+        } else {
+            return 0;
+        }
+    }
+
+    @Override
+    public void close() throws IOException {
+        this.closed = true;
+    }
+
+    @Override
+    public int read() throws IOException {
+        if (this.closed) {
+            return -1;
+        } else {
+            return this.in.read();
+        }
+    }
+
+    @Override
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        if (this.closed) {
+            return -1;
+        } else {
+            return this.in.read(b, off, len);
+        }
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/IdentityOutputStream.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/IdentityOutputStream.java
new file mode 100644
index 000000000..ac2f613b7
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/IdentityOutputStream.java
@@ -0,0 +1,104 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * Output stream that writes data without any transformation. The end of
+ * the content entity is demarcated by closing the underlying connection
+ * (EOF condition). Entities transferred using this input stream can be of
+ * unlimited length.
+ * <p>
+ * Note that this class NEVER closes the underlying stream, even when close
+ * gets called.  Instead, the stream will be marked as closed and no further
+ * output will be permitted.
+ *
+ * @since 4.0
+ */
+@NotThreadSafe
+public class IdentityOutputStream extends OutputStream {
+
+    /**
+     * Wrapped session output buffer.
+     */
+    private final SessionOutputBuffer out;
+
+    /** True if the stream is closed. */
+    private boolean closed = false;
+
+    public IdentityOutputStream(final SessionOutputBuffer out) {
+        super();
+        this.out = Args.notNull(out, "Session output buffer");
+    }
+
+    /**
+     * <p>Does not close the underlying socket output.</p>
+     *
+     * @throws IOException If an I/O problem occurs.
+     */
+    @Override
+    public void close() throws IOException {
+        if (!this.closed) {
+            this.closed = true;
+            this.out.flush();
+        }
+    }
+
+    @Override
+    public void flush() throws IOException {
+        this.out.flush();
+    }
+
+    @Override
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        if (this.closed) {
+            throw new IOException("Attempted write to closed stream.");
+        }
+        this.out.write(b, off, len);
+    }
+
+    @Override
+    public void write(final byte[] b) throws IOException {
+        write(b, 0, b.length);
+    }
+
+    @Override
+    public void write(final int b) throws IOException {
+        if (this.closed) {
+            throw new IOException("Attempted write to closed stream.");
+        }
+        this.out.write(b);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SessionInputBufferImpl.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SessionInputBufferImpl.java
new file mode 100644
index 000000000..ed86cb94b
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SessionInputBufferImpl.java
@@ -0,0 +1,399 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CoderResult;
+
+import ch.boye.httpclientandroidlib.MessageConstraintException;
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.config.MessageConstraints;
+import ch.boye.httpclientandroidlib.io.BufferInfo;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionInputBuffer;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.ByteArrayBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract base class for session input buffers that stream data from
+ * an arbitrary {@link InputStream}. This class buffers input data in
+ * an internal byte array for optimal input performance.
+ * <p/>
+ * {@link #readLine(CharArrayBuffer)} and {@link #readLine()} methods of this
+ * class treat a lone LF as valid line delimiters in addition to CR-LF required
+ * by the HTTP specification.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+public class SessionInputBufferImpl implements SessionInputBuffer, BufferInfo {
+
+    private final HttpTransportMetricsImpl metrics;
+    private final byte[] buffer;
+    private final ByteArrayBuffer linebuffer;
+    private final int minChunkLimit;
+    private final MessageConstraints constraints;
+    private final CharsetDecoder decoder;
+
+    private InputStream instream;
+    private int bufferpos;
+    private int bufferlen;
+    private CharBuffer cbuf;
+
+    /**
+     * Creates new instance of SessionInputBufferImpl.
+     *
+     * @param metrics HTTP transport metrics.
+     * @param buffersize buffer size. Must be a positive number.
+     * @param minChunkLimit size limit below which data chunks should be buffered in memory
+     *   in order to minimize native method invocations on the underlying network socket.
+     *   The optimal value of this parameter can be platform specific and defines a trade-off
+     *   between performance of memory copy operations and that of native method invocation.
+     *   If negative default chunk limited will be used.
+     * @param constraints Message constraints. If <code>null</code>
+     *   {@link MessageConstraints#DEFAULT} will be used.
+     * @param chardecoder chardecoder to be used for decoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for byte to char conversion.
+     */
+    public SessionInputBufferImpl(
+            final HttpTransportMetricsImpl metrics,
+            final int buffersize,
+            final int minChunkLimit,
+            final MessageConstraints constraints,
+            final CharsetDecoder chardecoder) {
+        Args.notNull(metrics, "HTTP transport metrcis");
+        Args.positive(buffersize, "Buffer size");
+        this.metrics = metrics;
+        this.buffer = new byte[buffersize];
+        this.bufferpos = 0;
+        this.bufferlen = 0;
+        this.minChunkLimit = minChunkLimit >= 0 ? minChunkLimit : 512;
+        this.constraints = constraints != null ? constraints : MessageConstraints.DEFAULT;
+        this.linebuffer = new ByteArrayBuffer(buffersize);
+        this.decoder = chardecoder;
+    }
+
+    public SessionInputBufferImpl(
+            final HttpTransportMetricsImpl metrics,
+            final int buffersize) {
+        this(metrics, buffersize, buffersize, null, null);
+    }
+
+    public void bind(final InputStream instream) {
+        this.instream = instream;
+    }
+
+    public boolean isBound() {
+        return this.instream != null;
+    }
+
+    public int capacity() {
+        return this.buffer.length;
+    }
+
+    public int length() {
+        return this.bufferlen - this.bufferpos;
+    }
+
+    public int available() {
+        return capacity() - length();
+    }
+
+    private int streamRead(final byte[] b, final int off, final int len) throws IOException {
+        Asserts.notNull(this.instream, "Input stream");
+        return this.instream.read(b, off, len);
+    }
+
+    public int fillBuffer() throws IOException {
+        // compact the buffer if necessary
+        if (this.bufferpos > 0) {
+            final int len = this.bufferlen - this.bufferpos;
+            if (len > 0) {
+                System.arraycopy(this.buffer, this.bufferpos, this.buffer, 0, len);
+            }
+            this.bufferpos = 0;
+            this.bufferlen = len;
+        }
+        final int l;
+        final int off = this.bufferlen;
+        final int len = this.buffer.length - off;
+        l = streamRead(this.buffer, off, len);
+        if (l == -1) {
+            return -1;
+        } else {
+            this.bufferlen = off + l;
+            this.metrics.incrementBytesTransferred(l);
+            return l;
+        }
+    }
+
+    public boolean hasBufferedData() {
+        return this.bufferpos < this.bufferlen;
+    }
+
+    public void clear() {
+        this.bufferpos = 0;
+        this.bufferlen = 0;
+    }
+
+    public int read() throws IOException {
+        int noRead;
+        while (!hasBufferedData()) {
+            noRead = fillBuffer();
+            if (noRead == -1) {
+                return -1;
+            }
+        }
+        return this.buffer[this.bufferpos++] & 0xff;
+    }
+
+    public int read(final byte[] b, final int off, final int len) throws IOException {
+        if (b == null) {
+            return 0;
+        }
+        if (hasBufferedData()) {
+            final int chunk = Math.min(len, this.bufferlen - this.bufferpos);
+            System.arraycopy(this.buffer, this.bufferpos, b, off, chunk);
+            this.bufferpos += chunk;
+            return chunk;
+        }
+        // If the remaining capacity is big enough, read directly from the
+        // underlying input stream bypassing the buffer.
+        if (len > this.minChunkLimit) {
+            final int read = streamRead(b, off, len);
+            if (read > 0) {
+                this.metrics.incrementBytesTransferred(read);
+            }
+            return read;
+        } else {
+            // otherwise read to the buffer first
+            while (!hasBufferedData()) {
+                final int noRead = fillBuffer();
+                if (noRead == -1) {
+                    return -1;
+                }
+            }
+            final int chunk = Math.min(len, this.bufferlen - this.bufferpos);
+            System.arraycopy(this.buffer, this.bufferpos, b, off, chunk);
+            this.bufferpos += chunk;
+            return chunk;
+        }
+    }
+
+    public int read(final byte[] b) throws IOException {
+        if (b == null) {
+            return 0;
+        }
+        return read(b, 0, b.length);
+    }
+
+    private int locateLF() {
+        for (int i = this.bufferpos; i < this.bufferlen; i++) {
+            if (this.buffer[i] == HTTP.LF) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    /**
+     * Reads a complete line of characters up to a line delimiter from this
+     * session buffer into the given line buffer. The number of chars actually
+     * read is returned as an integer. The line delimiter itself is discarded.
+     * If no char is available because the end of the stream has been reached,
+     * the value <code>-1</code> is returned. This method blocks until input
+     * data is available, end of file is detected, or an exception is thrown.
+     * <p>
+     * This method treats a lone LF as a valid line delimiters in addition
+     * to CR-LF required by the HTTP specification.
+     *
+     * @param      charbuffer   the line buffer.
+     * @return     one line of characters
+     * @exception  IOException  if an I/O error occurs.
+     */
+    public int readLine(final CharArrayBuffer charbuffer) throws IOException {
+        Args.notNull(charbuffer, "Char array buffer");
+        int noRead = 0;
+        boolean retry = true;
+        while (retry) {
+            // attempt to find end of line (LF)
+            final int i = locateLF();
+            if (i != -1) {
+                // end of line found.
+                if (this.linebuffer.isEmpty()) {
+                    // the entire line is preset in the read buffer
+                    return lineFromReadBuffer(charbuffer, i);
+                }
+                retry = false;
+                final int len = i + 1 - this.bufferpos;
+                this.linebuffer.append(this.buffer, this.bufferpos, len);
+                this.bufferpos = i + 1;
+            } else {
+                // end of line not found
+                if (hasBufferedData()) {
+                    final int len = this.bufferlen - this.bufferpos;
+                    this.linebuffer.append(this.buffer, this.bufferpos, len);
+                    this.bufferpos = this.bufferlen;
+                }
+                noRead = fillBuffer();
+                if (noRead == -1) {
+                    retry = false;
+                }
+            }
+            final int maxLineLen = this.constraints.getMaxLineLength();
+            if (maxLineLen > 0 && this.linebuffer.length() >= maxLineLen) {
+                throw new MessageConstraintException("Maximum line length limit exceeded");
+            }
+        }
+        if (noRead == -1 && this.linebuffer.isEmpty()) {
+            // indicate the end of stream
+            return -1;
+        }
+        return lineFromLineBuffer(charbuffer);
+    }
+
+    /**
+     * Reads a complete line of characters up to a line delimiter from this
+     * session buffer. The line delimiter itself is discarded. If no char is
+     * available because the end of the stream has been reached,
+     * <code>null</code> is returned. This method blocks until input data is
+     * available, end of file is detected, or an exception is thrown.
+     * <p>
+     * This method treats a lone LF as a valid line delimiters in addition
+     * to CR-LF required by the HTTP specification.
+     *
+     * @return HTTP line as a string
+     * @exception  IOException  if an I/O error occurs.
+     */
+    private int lineFromLineBuffer(final CharArrayBuffer charbuffer)
+            throws IOException {
+        // discard LF if found
+        int len = this.linebuffer.length();
+        if (len > 0) {
+            if (this.linebuffer.byteAt(len - 1) == HTTP.LF) {
+                len--;
+            }
+            // discard CR if found
+            if (len > 0) {
+                if (this.linebuffer.byteAt(len - 1) == HTTP.CR) {
+                    len--;
+                }
+            }
+        }
+        if (this.decoder == null) {
+            charbuffer.append(this.linebuffer, 0, len);
+        } else {
+            final ByteBuffer bbuf =  ByteBuffer.wrap(this.linebuffer.buffer(), 0, len);
+            len = appendDecoded(charbuffer, bbuf);
+        }
+        this.linebuffer.clear();
+        return len;
+    }
+
+    private int lineFromReadBuffer(final CharArrayBuffer charbuffer, final int position)
+            throws IOException {
+        int pos = position;
+        final int off = this.bufferpos;
+        int len;
+        this.bufferpos = pos + 1;
+        if (pos > off && this.buffer[pos - 1] == HTTP.CR) {
+            // skip CR if found
+            pos--;
+        }
+        len = pos - off;
+        if (this.decoder == null) {
+            charbuffer.append(this.buffer, off, len);
+        } else {
+            final ByteBuffer bbuf =  ByteBuffer.wrap(this.buffer, off, len);
+            len = appendDecoded(charbuffer, bbuf);
+        }
+        return len;
+    }
+
+    private int appendDecoded(
+            final CharArrayBuffer charbuffer, final ByteBuffer bbuf) throws IOException {
+        if (!bbuf.hasRemaining()) {
+            return 0;
+        }
+        if (this.cbuf == null) {
+            this.cbuf = CharBuffer.allocate(1024);
+        }
+        this.decoder.reset();
+        int len = 0;
+        while (bbuf.hasRemaining()) {
+            final CoderResult result = this.decoder.decode(bbuf, this.cbuf, true);
+            len += handleDecodingResult(result, charbuffer, bbuf);
+        }
+        final CoderResult result = this.decoder.flush(this.cbuf);
+        len += handleDecodingResult(result, charbuffer, bbuf);
+        this.cbuf.clear();
+        return len;
+    }
+
+    private int handleDecodingResult(
+            final CoderResult result,
+            final CharArrayBuffer charbuffer,
+            final ByteBuffer bbuf) throws IOException {
+        if (result.isError()) {
+            result.throwException();
+        }
+        this.cbuf.flip();
+        final int len = this.cbuf.remaining();
+        while (this.cbuf.hasRemaining()) {
+            charbuffer.append(this.cbuf.get());
+        }
+        this.cbuf.compact();
+        return len;
+    }
+
+    public String readLine() throws IOException {
+        final CharArrayBuffer charbuffer = new CharArrayBuffer(64);
+        final int l = readLine(charbuffer);
+        if (l != -1) {
+            return charbuffer.toString();
+        } else {
+            return null;
+        }
+    }
+
+    public boolean isDataAvailable(final int timeout) throws IOException {
+        return hasBufferedData();
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.metrics;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SessionOutputBufferImpl.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SessionOutputBufferImpl.java
new file mode 100644
index 000000000..99ca871ce
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SessionOutputBufferImpl.java
@@ -0,0 +1,283 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+import java.nio.CharBuffer;
+import java.nio.charset.CharsetEncoder;
+import java.nio.charset.CoderResult;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.BufferInfo;
+import ch.boye.httpclientandroidlib.io.HttpTransportMetrics;
+import ch.boye.httpclientandroidlib.io.SessionOutputBuffer;
+import ch.boye.httpclientandroidlib.protocol.HTTP;
+import ch.boye.httpclientandroidlib.util.Args;
+import ch.boye.httpclientandroidlib.util.Asserts;
+import ch.boye.httpclientandroidlib.util.ByteArrayBuffer;
+import ch.boye.httpclientandroidlib.util.CharArrayBuffer;
+
+/**
+ * Abstract base class for session output buffers that stream data to
+ * an arbitrary {@link OutputStream}. This class buffers small chunks of
+ * output data in an internal byte array for optimal output performance.
+ * </p>
+ * {@link #writeLine(CharArrayBuffer)} and {@link #writeLine(String)} methods
+ * of this class use CR-LF as a line delimiter.
+ *
+ * @since 4.3
+ */
+@NotThreadSafe
+public class SessionOutputBufferImpl implements SessionOutputBuffer, BufferInfo {
+
+    private static final byte[] CRLF = new byte[] {HTTP.CR, HTTP.LF};
+
+    private final HttpTransportMetricsImpl metrics;
+    private final ByteArrayBuffer buffer;
+    private final int fragementSizeHint;
+    private final CharsetEncoder encoder;
+
+    private OutputStream outstream;
+    private ByteBuffer bbuf;
+
+    /**
+     * Creates new instance of SessionOutputBufferImpl.
+     *
+     * @param metrics HTTP transport metrics.
+     * @param buffersize buffer size. Must be a positive number.
+     * @param fragementSizeHint fragment size hint defining a minimal size of a fragment
+     *   that should be written out directly to the socket bypassing the session buffer.
+     *   Value <code>0</code> disables fragment buffering.
+     * @param charencoder charencoder to be used for encoding HTTP protocol elements.
+     *   If <code>null</code> simple type cast will be used for char to byte conversion.
+     */
+    public SessionOutputBufferImpl(
+            final HttpTransportMetricsImpl metrics,
+            final int buffersize,
+            final int fragementSizeHint,
+            final CharsetEncoder charencoder) {
+        super();
+        Args.positive(buffersize, "Buffer size");
+        Args.notNull(metrics, "HTTP transport metrcis");
+        this.metrics = metrics;
+        this.buffer = new ByteArrayBuffer(buffersize);
+        this.fragementSizeHint = fragementSizeHint >= 0 ? fragementSizeHint : 0;
+        this.encoder = charencoder;
+    }
+
+    public SessionOutputBufferImpl(
+            final HttpTransportMetricsImpl metrics,
+            final int buffersize) {
+        this(metrics, buffersize, buffersize, null);
+    }
+
+    public void bind(final OutputStream outstream) {
+        this.outstream = outstream;
+    }
+
+    public boolean isBound() {
+        return this.outstream != null;
+    }
+
+    public int capacity() {
+        return this.buffer.capacity();
+    }
+
+    public int length() {
+        return this.buffer.length();
+    }
+
+    public int available() {
+        return capacity() - length();
+    }
+
+    private void streamWrite(final byte[] b, final int off, final int len) throws IOException {
+        Asserts.notNull(outstream, "Output stream");
+        this.outstream.write(b, off, len);
+    }
+
+    private void flushStream() throws IOException {
+        if (this.outstream != null) {
+            this.outstream.flush();
+        }
+    }
+
+    private void flushBuffer() throws IOException {
+        final int len = this.buffer.length();
+        if (len > 0) {
+            streamWrite(this.buffer.buffer(), 0, len);
+            this.buffer.clear();
+            this.metrics.incrementBytesTransferred(len);
+        }
+    }
+
+    public void flush() throws IOException {
+        flushBuffer();
+        flushStream();
+    }
+
+    public void write(final byte[] b, final int off, final int len) throws IOException {
+        if (b == null) {
+            return;
+        }
+        // Do not want to buffer large-ish chunks
+        // if the byte array is larger then MIN_CHUNK_LIMIT
+        // write it directly to the output stream
+        if (len > this.fragementSizeHint || len > this.buffer.capacity()) {
+            // flush the buffer
+            flushBuffer();
+            // write directly to the out stream
+            streamWrite(b, off, len);
+            this.metrics.incrementBytesTransferred(len);
+        } else {
+            // Do not let the buffer grow unnecessarily
+            final int freecapacity = this.buffer.capacity() - this.buffer.length();
+            if (len > freecapacity) {
+                // flush the buffer
+                flushBuffer();
+            }
+            // buffer
+            this.buffer.append(b, off, len);
+        }
+    }
+
+    public void write(final byte[] b) throws IOException {
+        if (b == null) {
+            return;
+        }
+        write(b, 0, b.length);
+    }
+
+    public void write(final int b) throws IOException {
+        if (this.fragementSizeHint > 0) {
+            if (this.buffer.isFull()) {
+                flushBuffer();
+            }
+            this.buffer.append(b);
+        } else {
+            flushBuffer();
+            this.outstream.write(b);
+        }
+    }
+
+    /**
+     * Writes characters from the specified string followed by a line delimiter
+     * to this session buffer.
+     * <p>
+     * This method uses CR-LF as a line delimiter.
+     *
+     * @param      s   the line.
+     * @exception  IOException  if an I/O error occurs.
+     */
+    public void writeLine(final String s) throws IOException {
+        if (s == null) {
+            return;
+        }
+        if (s.length() > 0) {
+            if (this.encoder == null) {
+                for (int i = 0; i < s.length(); i++) {
+                    write(s.charAt(i));
+                }
+            } else {
+                final CharBuffer cbuf = CharBuffer.wrap(s);
+                writeEncoded(cbuf);
+            }
+        }
+        write(CRLF);
+    }
+
+    /**
+     * Writes characters from the specified char array followed by a line
+     * delimiter to this session buffer.
+     * <p>
+     * This method uses CR-LF as a line delimiter.
+     *
+     * @param      charbuffer the buffer containing chars of the line.
+     * @exception  IOException  if an I/O error occurs.
+     */
+    public void writeLine(final CharArrayBuffer charbuffer) throws IOException {
+        if (charbuffer == null) {
+            return;
+        }
+        if (this.encoder == null) {
+            int off = 0;
+            int remaining = charbuffer.length();
+            while (remaining > 0) {
+                int chunk = this.buffer.capacity() - this.buffer.length();
+                chunk = Math.min(chunk, remaining);
+                if (chunk > 0) {
+                    this.buffer.append(charbuffer, off, chunk);
+                }
+                if (this.buffer.isFull()) {
+                    flushBuffer();
+                }
+                off += chunk;
+                remaining -= chunk;
+            }
+        } else {
+            final CharBuffer cbuf = CharBuffer.wrap(charbuffer.buffer(), 0, charbuffer.length());
+            writeEncoded(cbuf);
+        }
+        write(CRLF);
+    }
+
+    private void writeEncoded(final CharBuffer cbuf) throws IOException {
+        if (!cbuf.hasRemaining()) {
+            return;
+        }
+        if (this.bbuf == null) {
+            this.bbuf = ByteBuffer.allocate(1024);
+        }
+        this.encoder.reset();
+        while (cbuf.hasRemaining()) {
+            final CoderResult result = this.encoder.encode(cbuf, this.bbuf, true);
+            handleEncodingResult(result);
+        }
+        final CoderResult result = this.encoder.flush(this.bbuf);
+        handleEncodingResult(result);
+        this.bbuf.clear();
+    }
+
+    private void handleEncodingResult(final CoderResult result) throws IOException {
+        if (result.isError()) {
+            result.throwException();
+        }
+        this.bbuf.flip();
+        while (this.bbuf.hasRemaining()) {
+            write(this.bbuf.get());
+        }
+        this.bbuf.compact();
+    }
+
+    public HttpTransportMetrics getMetrics() {
+        return this.metrics;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SocketInputBuffer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SocketInputBuffer.java
new file mode 100644
index 000000000..4bba8f894
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SocketInputBuffer.java
@@ -0,0 +1,108 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.net.Socket;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.io.EofSensor;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * {@link ch.boye.httpclientandroidlib.io.SessionInputBuffer} implementation
+ * bound to a {@link Socket}.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link SessionInputBufferImpl}
+ */
+@NotThreadSafe
+@Deprecated
+public class SocketInputBuffer extends AbstractSessionInputBuffer implements EofSensor {
+
+    private final Socket socket;
+
+    private boolean eof;
+
+    /**
+     * Creates an instance of this class.
+     *
+     * @param socket the socket to read data from.
+     * @param buffersize the size of the internal buffer. If this number is less
+     *   than <code>0</code> it is set to the value of
+     *   {@link Socket#getReceiveBufferSize()}. If resultant number is less
+     *   than <code>1024</code> it is set to <code>1024</code>.
+     * @param params HTTP parameters.
+     */
+    public SocketInputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        super();
+        Args.notNull(socket, "Socket");
+        this.socket = socket;
+        this.eof = false;
+        int n = buffersize;
+        if (n < 0) {
+            n = socket.getReceiveBufferSize();
+        }
+        if (n < 1024) {
+            n = 1024;
+        }
+        init(socket.getInputStream(), n, params);
+    }
+
+    @Override
+    protected int fillBuffer() throws IOException {
+        final int i = super.fillBuffer();
+        this.eof = i == -1;
+        return i;
+    }
+
+    public boolean isDataAvailable(final int timeout) throws IOException {
+        boolean result = hasBufferedData();
+        if (!result) {
+            final int oldtimeout = this.socket.getSoTimeout();
+            try {
+                this.socket.setSoTimeout(timeout);
+                fillBuffer();
+                result = hasBufferedData();
+            } finally {
+                socket.setSoTimeout(oldtimeout);
+            }
+        }
+        return result;
+    }
+
+    public boolean isEof() {
+        return this.eof;
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SocketOutputBuffer.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SocketOutputBuffer.java
new file mode 100644
index 000000000..9c9ff2d9f
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/SocketOutputBuffer.java
@@ -0,0 +1,75 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.impl.io;
+
+import java.io.IOException;
+import java.net.Socket;
+
+import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * {@link ch.boye.httpclientandroidlib.io.SessionOutputBuffer} implementation
+ * bound to a {@link Socket}.
+ *
+ * @since 4.0
+ *
+ * @deprecated (4.3) use {@link SessionOutputBufferImpl}
+ */
+@NotThreadSafe
+@Deprecated
+public class SocketOutputBuffer extends AbstractSessionOutputBuffer {
+
+    /**
+     * Creates an instance of this class.
+     *
+     * @param socket the socket to write data to.
+     * @param buffersize the size of the internal buffer. If this number is less
+     *   than <code>0</code> it is set to the value of
+     *   {@link Socket#getSendBufferSize()}. If resultant number is less
+     *   than <code>1024</code> it is set to <code>1024</code>.
+     * @param params HTTP parameters.
+     */
+    public SocketOutputBuffer(
+            final Socket socket,
+            final int buffersize,
+            final HttpParams params) throws IOException {
+        super();
+        Args.notNull(socket, "Socket");
+        int n = buffersize;
+        if (n < 0) {
+            n = socket.getSendBufferSize();
+        }
+        if (n < 1024) {
+            n = 1024;
+        }
+        init(socket.getOutputStream(), n, params);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/package-info.java
new file mode 100644
index 000000000..24c7bee79
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/io/package-info.java
@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of message parses and writers
+ * for synchronous, blocking communication.
+ */
+package ch.boye.httpclientandroidlib.impl.io;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/package-info.java
new file mode 100644
index 000000000..4cf3cdb3a
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/package-info.java
@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of HTTP connections for synchronous,
+ * blocking communication.
+ */
+package ch.boye.httpclientandroidlib.impl;
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicConnFactory.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicConnFactory.java
new file mode 100644
index 000000000..a9e26a435
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicConnFactory.java
@@ -0,0 +1,177 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.pool;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+
+import javax.net.SocketFactory;
+import javax.net.ssl.SSLSocketFactory;
+
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpConnectionFactory;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.impl.DefaultBHttpClientConnection;
+import ch.boye.httpclientandroidlib.impl.DefaultBHttpClientConnectionFactory;
+import ch.boye.httpclientandroidlib.params.CoreConnectionPNames;
+import ch.boye.httpclientandroidlib.params.HttpParamConfig;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+import ch.boye.httpclientandroidlib.util.Args;
+
+/**
+ * A very basic {@link ConnFactory} implementation that creates
+ * {@link HttpClientConnection} instances given a {@link HttpHost} instance.
+ *
+ * @see HttpHost
+ * @since 4.2
+ */
+@SuppressWarnings("deprecation")
+@Immutable
+public class BasicConnFactory implements ConnFactory<HttpHost, HttpClientConnection> {
+
+    private final SocketFactory plainfactory;
+    private final SSLSocketFactory sslfactory;
+    private final int connectTimeout;
+    private final SocketConfig sconfig;
+    private final HttpConnectionFactory<? extends HttpClientConnection> connFactory;
+
+    /**
+     * @deprecated (4.3) use
+     *   {@link BasicConnFactory#BasicConnFactory(SocketFactory, SSLSocketFactory, int,
+     *     SocketConfig, ConnectionConfig)}.
+     */
+    @Deprecated
+    public BasicConnFactory(final SSLSocketFactory sslfactory, final HttpParams params) {
+        super();
+        Args.notNull(params, "HTTP params");
+        this.plainfactory = null;
+        this.sslfactory = sslfactory;
+        this.connectTimeout = params.getIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 0);
+        this.sconfig = HttpParamConfig.getSocketConfig(params);
+        this.connFactory = new DefaultBHttpClientConnectionFactory(
+                HttpParamConfig.getConnectionConfig(params));
+    }
+
+    /**
+     * @deprecated (4.3) use
+     *   {@link BasicConnFactory#BasicConnFactory(int, SocketConfig, ConnectionConfig)}.
+     */
+    @Deprecated
+    public BasicConnFactory(final HttpParams params) {
+        this(null, params);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public BasicConnFactory(
+            final SocketFactory plainfactory,
+            final SSLSocketFactory sslfactory,
+            final int connectTimeout,
+            final SocketConfig sconfig,
+            final ConnectionConfig cconfig) {
+        super();
+        this.plainfactory = plainfactory;
+        this.sslfactory = sslfactory;
+        this.connectTimeout = connectTimeout;
+        this.sconfig = sconfig != null ? sconfig : SocketConfig.DEFAULT;
+        this.connFactory = new DefaultBHttpClientConnectionFactory(
+                cconfig != null ? cconfig : ConnectionConfig.DEFAULT);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public BasicConnFactory(
+            final int connectTimeout, final SocketConfig sconfig, final ConnectionConfig cconfig) {
+        this(null, null, connectTimeout, sconfig, cconfig);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public BasicConnFactory(final SocketConfig sconfig, final ConnectionConfig cconfig) {
+        this(null, null, 0, sconfig, cconfig);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public BasicConnFactory() {
+        this(null, null, 0, SocketConfig.DEFAULT, ConnectionConfig.DEFAULT);
+    }
+
+    /**
+     * @deprecated (4.3) no longer used.
+     */
+    @Deprecated
+    protected HttpClientConnection create(final Socket socket, final HttpParams params) throws IOException {
+        final int bufsize = params.getIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024);
+        final DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(bufsize);
+        conn.bind(socket);
+        return conn;
+    }
+
+    public HttpClientConnection create(final HttpHost host) throws IOException {
+        final String scheme = host.getSchemeName();
+        Socket socket = null;
+        if ("http".equalsIgnoreCase(scheme)) {
+            socket = this.plainfactory != null ? this.plainfactory.createSocket() :
+                    new Socket();
+        } if ("https".equalsIgnoreCase(scheme)) {
+            socket = (this.sslfactory != null ? this.sslfactory :
+                    SSLSocketFactory.getDefault()).createSocket();
+        }
+        if (socket == null) {
+            throw new IOException(scheme + " scheme is not supported");
+        }
+        final String hostname = host.getHostName();
+        int port = host.getPort();
+        if (port == -1) {
+            if (host.getSchemeName().equalsIgnoreCase("http")) {
+                port = 80;
+            } else if (host.getSchemeName().equalsIgnoreCase("https")) {
+                port = 443;
+            }
+        }
+        socket.setSoTimeout(this.sconfig.getSoTimeout());
+        socket.connect(new InetSocketAddress(hostname, port), this.connectTimeout);
+        socket.setTcpNoDelay(this.sconfig.isTcpNoDelay());
+        final int linger = this.sconfig.getSoLinger();
+        if (linger >= 0) {
+            socket.setSoLinger(linger > 0, linger);
+        }
+        socket.setKeepAlive(this.sconfig.isSoKeepAlive());
+        return this.connFactory.createConnection(socket);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicConnPool.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicConnPool.java
new file mode 100644
index 000000000..c99badd3e
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicConnPool.java
@@ -0,0 +1,89 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.pool;
+
+import java.util.concurrent.atomic.AtomicLong;
+
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.config.ConnectionConfig;
+import ch.boye.httpclientandroidlib.config.SocketConfig;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+import ch.boye.httpclientandroidlib.pool.AbstractConnPool;
+import ch.boye.httpclientandroidlib.pool.ConnFactory;
+
+/**
+ * A very basic {@link ch.boye.httpclientandroidlib.pool.ConnPool} implementation that
+ * represents a pool of blocking {@link HttpClientConnection} connections
+ * identified by an {@link HttpHost} instance. Please note this pool
+ * implementation does not support complex routes via a proxy cannot
+ * differentiate between direct and proxied connections.
+ *
+ * @see HttpHost
+ * @since 4.2
+ */
+@SuppressWarnings("deprecation")
+@ThreadSafe
+public class BasicConnPool extends AbstractConnPool<HttpHost, HttpClientConnection, BasicPoolEntry> {
+
+    private static final AtomicLong COUNTER = new AtomicLong();
+
+    public BasicConnPool(final ConnFactory<HttpHost, HttpClientConnection> connFactory) {
+        super(connFactory, 2, 20);
+    }
+
+    /**
+     * @deprecated (4.3) use {@link BasicConnPool#BasicConnPool(SocketConfig, ConnectionConfig)}
+     */
+    @Deprecated
+    public BasicConnPool(final HttpParams params) {
+        super(new BasicConnFactory(params), 2, 20);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public BasicConnPool(final SocketConfig sconfig, final ConnectionConfig cconfig) {
+        super(new BasicConnFactory(sconfig, cconfig), 2, 20);
+    }
+
+    /**
+     * @since 4.3
+     */
+    public BasicConnPool() {
+        super(new BasicConnFactory(SocketConfig.DEFAULT, ConnectionConfig.DEFAULT), 2, 20);
+    }
+
+    @Override
+    protected BasicPoolEntry createEntry(
+            final HttpHost host,
+            final HttpClientConnection conn) {
+        return new BasicPoolEntry(Long.toString(COUNTER.getAndIncrement()), host, conn);
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicPoolEntry.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicPoolEntry.java
new file mode 100644
index 000000000..465525c33
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/BasicPoolEntry.java
@@ -0,0 +1,64 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package ch.boye.httpclientandroidlib.impl.pool;
+
+import java.io.IOException;
+
+import ch.boye.httpclientandroidlib.HttpClientConnection;
+import ch.boye.httpclientandroidlib.HttpHost;
+import ch.boye.httpclientandroidlib.annotation.ThreadSafe;
+import ch.boye.httpclientandroidlib.pool.PoolEntry;
+
+/**
+ * A very basic {@link PoolEntry} implementation that represents an entry
+ * in a pool of blocking {@link HttpClientConnection}s identified by
+ * an {@link HttpHost} instance.
+ *
+ * @see HttpHost
+ * @since 4.2
+ */
+@ThreadSafe
+public class BasicPoolEntry extends PoolEntry<HttpHost, HttpClientConnection> {
+
+    public BasicPoolEntry(final String id, final HttpHost route, final HttpClientConnection conn) {
+        super(id, route, conn);
+    }
+
+    @Override
+    public void close() {
+        try {
+            this.getConnection().close();
+        } catch (final IOException ignore) {
+        }
+    }
+
+    @Override
+    public boolean isClosed() {
+        return !this.getConnection().isOpen();
+    }
+
+}
diff --git a/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/package-info.java b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/package-info.java
new file mode 100644
index 000000000..534e1885c
--- /dev/null
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/impl/pool/package-info.java
@@ -0,0 +1,32 @@
+/*
+ * ====================================================================
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+/**
+ * Default implementations of client side connection pools
+ * for synchronous, blocking communication.
+ */
+package ch.boye.httpclientandroidlib.impl.pool;