diff -r 000000000000 -r 6474c204b198 mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/SchemeSocketFactory.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/SchemeSocketFactory.java	Wed Dec 31 06:09:35 2014 +0100
@@ -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.conn.scheme;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.UnknownHostException;
+
+import ch.boye.httpclientandroidlib.conn.ConnectTimeoutException;
+import ch.boye.httpclientandroidlib.params.HttpParams;
+
+/**
+ * A factory for creating, initializing and connecting sockets. The factory encapsulates the logic
+ * for establishing a socket connection.
+ *
+ * @since 4.1
+ */
+public interface SchemeSocketFactory {
+
+    /**
+     * Creates a new, unconnected socket. The socket should subsequently be passed to
+     * {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)}.
+     *
+     * @param params    Optional {@link HttpParams parameters}. In most cases these parameters
+     *                  will not be required and will have no effect, as usually socket
+     *                  initialization should take place in the
+     *                  {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)}
+     *                  method. However, in rare cases one may want to pass additional parameters
+     *                  to this method in order to create a customized {@link Socket} instance,
+     *                  for instance bound to a SOCKS proxy server.
+     *
+     * @return  a new socket
+     *
+     * @throws IOException if an I/O error occurs while creating the socket
+     */
+    Socket createSocket(HttpParams params) throws IOException;
+
+    /**
+     * Connects a socket to the target host with the given remote address.
+     *
+     * @param sock      the socket to connect, as obtained from
+     *                  {@link #createSocket(HttpParams) createSocket}.
+     *                  <code>null</code> indicates that a new socket
+     *                  should be created and connected.
+     * @param remoteAddress the remote address to connect to
+     * @param localAddress the local address to bind the socket to, or
+     *                  <code>null</code> for any
+     * @param params    additional {@link HttpParams parameters} for connecting
+     *
+     * @return  the connected socket. The returned object may be different
+     *          from the <code>sock</code> argument if this factory supports
+     *          a layered protocol.
+     *
+     * @throws IOException if an I/O error occurs
+     * @throws UnknownHostException if the IP address of the target host
+     *          can not be determined
+     * @throws ConnectTimeoutException if the socket cannot be connected
+     *          within the time limit defined in the <code>params</code>
+     */
+    Socket connectSocket(
+        Socket sock,
+        InetSocketAddress remoteAddress,
+        InetSocketAddress localAddress,
+        HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException;
+
+    /**
+     * Checks whether a socket provides a secure connection. The socket must be
+     * {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams) connected}
+     * by this factory. The factory will <i>not</i> perform I/O operations in this method.
+     * <p>
+     * As a rule of thumb, plain sockets are not secure and TLS/SSL sockets are secure. However,
+     * there may be application specific deviations. For example, a plain socket to a host in the
+     * same intranet ("trusted zone") could be considered secure. On the other hand, a TLS/SSL
+     * socket could be considered insecure based on the cipher suite chosen for the connection.
+     *
+     * @param sock      the connected socket to check
+     *
+     * @return  <code>true</code> if the connection of the socket
+     *          should be considered secure, or
+     *          <code>false</code> if it should not
+     *
+     * @throws IllegalArgumentException
+     *  if the argument is invalid, for example because it is
+     *  not a connected socket or was created by a different
+     *  socket factory.
+     *  Note that socket factories are <i>not</i> required to
+     *  check these conditions, they may simply return a default
+     *  value when called with an invalid socket argument.
+     */
+    boolean isSecure(Socket sock) throws IllegalArgumentException;
+
+}