diff -r 000000000000 -r 6474c204b198 mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/SocketFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/SocketFactory.java Wed Dec 31 06:09:35 2014 +0100 @@ -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 + * . + * + */ + +package ch.boye.httpclientandroidlib.conn.scheme; + +import java.io.IOException; +import java.net.InetAddress; +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 4.0 + * + * @deprecated use {@link SchemeSocketFactory} + */ +@Deprecated +public interface SocketFactory { + + /** + * Creates a new, unconnected socket. + * The socket should subsequently be passed to + * {@link #connectSocket connectSocket}. + * + * @return a new socket + * + * @throws IOException if an I/O error occurs while creating the socket + */ + Socket createSocket() + throws IOException; + + /** + * Connects a socket to the given host. + * + * @param sock the socket to connect, as obtained from + * {@link #createSocket createSocket}. + * null indicates that a new socket + * should be created and connected. + * @param host the host to connect to + * @param port the port to connect to on the host + * @param localAddress the local address to bind the socket to, or + * null for any + * @param localPort the port on the local machine, + * 0 or a negative number for any + * @param params additional {@link HttpParams parameters} for connecting + * + * @return the connected socket. The returned object may be different + * from the sock 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 params + */ + Socket connectSocket( + Socket sock, + String host, + int port, + InetAddress localAddress, + int localPort, + HttpParams params + ) throws IOException, UnknownHostException, ConnectTimeoutException; + + /** + * Checks whether a socket provides a secure connection. + * The socket must be {@link #connectSocket connected} + * by this factory. + * The factory will not perform I/O operations + * in this method. + *
+ * 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 true if the connection of the socket + * should be considered secure, or + * false 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 not 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; + +}