1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/PlainSocketFactory.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,182 @@
1.4 +/*
1.5 + * ====================================================================
1.6 + * Licensed to the Apache Software Foundation (ASF) under one
1.7 + * or more contributor license agreements. See the NOTICE file
1.8 + * distributed with this work for additional information
1.9 + * regarding copyright ownership. The ASF licenses this file
1.10 + * to you under the Apache License, Version 2.0 (the
1.11 + * "License"); you may not use this file except in compliance
1.12 + * with the License. You may obtain a copy of the License at
1.13 + *
1.14 + * http://www.apache.org/licenses/LICENSE-2.0
1.15 + *
1.16 + * Unless required by applicable law or agreed to in writing,
1.17 + * software distributed under the License is distributed on an
1.18 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
1.19 + * KIND, either express or implied. See the License for the
1.20 + * specific language governing permissions and limitations
1.21 + * under the License.
1.22 + * ====================================================================
1.23 + *
1.24 + * This software consists of voluntary contributions made by many
1.25 + * individuals on behalf of the Apache Software Foundation. For more
1.26 + * information on the Apache Software Foundation, please see
1.27 + * <http://www.apache.org/>.
1.28 + *
1.29 + */
1.30 +
1.31 +package ch.boye.httpclientandroidlib.conn.scheme;
1.32 +
1.33 +import java.io.IOException;
1.34 +import java.net.InetAddress;
1.35 +import java.net.InetSocketAddress;
1.36 +import java.net.Socket;
1.37 +import java.net.SocketTimeoutException;
1.38 +import java.net.UnknownHostException;
1.39 +
1.40 +import ch.boye.httpclientandroidlib.annotation.Immutable;
1.41 +
1.42 +import ch.boye.httpclientandroidlib.conn.ConnectTimeoutException;
1.43 +import ch.boye.httpclientandroidlib.params.HttpConnectionParams;
1.44 +import ch.boye.httpclientandroidlib.params.HttpParams;
1.45 +
1.46 +/**
1.47 + * The default class for creating plain (unencrypted) sockets.
1.48 + * <p>
1.49 + * The following parameters can be used to customize the behavior of this
1.50 + * class:
1.51 + * <ul>
1.52 + * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT}</li>
1.53 + * <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_REUSEADDR}</li>
1.54 + * </ul>
1.55 + *
1.56 + * @since 4.0
1.57 + */
1.58 +@SuppressWarnings("deprecation")
1.59 +@Immutable
1.60 +public class PlainSocketFactory implements SocketFactory, SchemeSocketFactory {
1.61 +
1.62 + private final HostNameResolver nameResolver;
1.63 +
1.64 + /**
1.65 + * Gets the default factory.
1.66 + *
1.67 + * @return the default factory
1.68 + */
1.69 + public static PlainSocketFactory getSocketFactory() {
1.70 + return new PlainSocketFactory();
1.71 + }
1.72 +
1.73 + @Deprecated
1.74 + public PlainSocketFactory(final HostNameResolver nameResolver) {
1.75 + super();
1.76 + this.nameResolver = nameResolver;
1.77 + }
1.78 +
1.79 + public PlainSocketFactory() {
1.80 + super();
1.81 + this.nameResolver = null;
1.82 + }
1.83 +
1.84 + /**
1.85 + * @param params Optional parameters. Parameters passed to this method will have no effect.
1.86 + * This method will create a unconnected instance of {@link Socket} class
1.87 + * using default constructor.
1.88 + *
1.89 + * @since 4.1
1.90 + */
1.91 + public Socket createSocket(final HttpParams params) {
1.92 + return new Socket();
1.93 + }
1.94 +
1.95 + public Socket createSocket() {
1.96 + return new Socket();
1.97 + }
1.98 +
1.99 + /**
1.100 + * @since 4.1
1.101 + */
1.102 + public Socket connectSocket(
1.103 + final Socket socket,
1.104 + final InetSocketAddress remoteAddress,
1.105 + final InetSocketAddress localAddress,
1.106 + final HttpParams params) throws IOException, ConnectTimeoutException {
1.107 + if (remoteAddress == null) {
1.108 + throw new IllegalArgumentException("Remote address may not be null");
1.109 + }
1.110 + if (params == null) {
1.111 + throw new IllegalArgumentException("HTTP parameters may not be null");
1.112 + }
1.113 + Socket sock = socket;
1.114 + if (sock == null) {
1.115 + sock = createSocket();
1.116 + }
1.117 + if (localAddress != null) {
1.118 + sock.setReuseAddress(HttpConnectionParams.getSoReuseaddr(params));
1.119 + sock.bind(localAddress);
1.120 + }
1.121 + int connTimeout = HttpConnectionParams.getConnectionTimeout(params);
1.122 + int soTimeout = HttpConnectionParams.getSoTimeout(params);
1.123 +
1.124 + try {
1.125 + sock.setSoTimeout(soTimeout);
1.126 + sock.connect(remoteAddress, connTimeout);
1.127 + } catch (SocketTimeoutException ex) {
1.128 + throw new ConnectTimeoutException("Connect to " + remoteAddress + " timed out");
1.129 + }
1.130 + return sock;
1.131 + }
1.132 +
1.133 + /**
1.134 + * Checks whether a socket connection is secure.
1.135 + * This factory creates plain socket connections
1.136 + * which are not considered secure.
1.137 + *
1.138 + * @param sock the connected socket
1.139 + *
1.140 + * @return <code>false</code>
1.141 + *
1.142 + * @throws IllegalArgumentException if the argument is invalid
1.143 + */
1.144 + public final boolean isSecure(Socket sock)
1.145 + throws IllegalArgumentException {
1.146 +
1.147 + if (sock == null) {
1.148 + throw new IllegalArgumentException("Socket may not be null.");
1.149 + }
1.150 + // This check is performed last since it calls a method implemented
1.151 + // by the argument object. getClass() is final in java.lang.Object.
1.152 + if (sock.isClosed()) {
1.153 + throw new IllegalArgumentException("Socket is closed.");
1.154 + }
1.155 + return false;
1.156 + }
1.157 +
1.158 + /**
1.159 + * @deprecated Use {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)}
1.160 + */
1.161 + @Deprecated
1.162 + public Socket connectSocket(
1.163 + final Socket socket,
1.164 + final String host, int port,
1.165 + final InetAddress localAddress, int localPort,
1.166 + final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
1.167 + InetSocketAddress local = null;
1.168 + if (localAddress != null || localPort > 0) {
1.169 + // we need to bind explicitly
1.170 + if (localPort < 0) {
1.171 + localPort = 0; // indicates "any"
1.172 + }
1.173 + local = new InetSocketAddress(localAddress, localPort);
1.174 + }
1.175 + InetAddress remoteAddress;
1.176 + if (this.nameResolver != null) {
1.177 + remoteAddress = this.nameResolver.resolve(host);
1.178 + } else {
1.179 + remoteAddress = InetAddress.getByName(host);
1.180 + }
1.181 + InetSocketAddress remote = new InetSocketAddress(remoteAddress, port);
1.182 + return connectSocket(socket, remote, local, params);
1.183 + }
1.184 +
1.185 +}
