1 files changed, 239 insertions, 0 deletions
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";
+    }
+
+}
+