1 files changed, 168 insertions, 0 deletions
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;
+    }
+
+}