The Tor Browser: mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/PlainSocketFactory.java@6474c204b198 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/PlainSocketFactory.java@6474c204b198 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/PlainSocketFactory.java

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /*
  * ====================================================================
  * 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.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.Socket;
 import java.net.SocketTimeoutException;
 import java.net.UnknownHostException;
 import ch.boye.httpclientandroidlib.annotation.Immutable;
 import ch.boye.httpclientandroidlib.conn.ConnectTimeoutException;
 import ch.boye.httpclientandroidlib.params.HttpConnectionParams;
 import ch.boye.httpclientandroidlib.params.HttpParams;
 /**
  * The default class for creating plain (unencrypted) sockets.
  * <p>
  * The following parameters can be used to customize the behavior of this
  * class:
  * <ul>
  *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#CONNECTION_TIMEOUT}</li>
  *  <li>{@link ch.boye.httpclientandroidlib.params.CoreConnectionPNames#SO_REUSEADDR}</li>
  * </ul>
  *
  * @since 4.0
  */
 @SuppressWarnings("deprecation")
 @Immutable
 public class PlainSocketFactory implements SocketFactory, SchemeSocketFactory {
     private final HostNameResolver nameResolver;
     /**
      * Gets the default factory.
      *
      * @return the default factory
      */
     public static PlainSocketFactory getSocketFactory() {
         return new PlainSocketFactory();
     }
     @Deprecated
     public PlainSocketFactory(final HostNameResolver nameResolver) {
         super();
         this.nameResolver = nameResolver;
     }
     public PlainSocketFactory() {
         super();
         this.nameResolver = null;
     }
     /**
      * @param params Optional parameters. Parameters passed to this method will have no effect.
      *               This method will create a unconnected instance of {@link Socket} class
      *               using default constructor.
      *
      * @since 4.1
      */
     public Socket createSocket(final HttpParams params) {
         return new Socket();
     }
     public Socket createSocket() {
         return new Socket();
     }
     /**
      * @since 4.1
      */
     public Socket connectSocket(
             final Socket socket,
             final InetSocketAddress remoteAddress,
             final InetSocketAddress localAddress,
             final HttpParams params) throws IOException, ConnectTimeoutException {
         if (remoteAddress == null) {
             throw new IllegalArgumentException("Remote address may not be null");
         }
         if (params == null) {
             throw new IllegalArgumentException("HTTP parameters may not be null");
         }
         Socket sock = socket;
         if (sock == null) {
             sock = createSocket();
         }
         if (localAddress != null) {
             sock.setReuseAddress(HttpConnectionParams.getSoReuseaddr(params));
             sock.bind(localAddress);
         }
         int connTimeout = HttpConnectionParams.getConnectionTimeout(params);
         int soTimeout = HttpConnectionParams.getSoTimeout(params);
         try {
             sock.setSoTimeout(soTimeout);
             sock.connect(remoteAddress, connTimeout);
         } catch (SocketTimeoutException ex) {
             throw new ConnectTimeoutException("Connect to " + remoteAddress + " timed out");
         }
         return sock;
     }
     /**
      * Checks whether a socket connection is secure.
      * This factory creates plain socket connections
      * which are not considered secure.
      *
      * @param sock      the connected socket
      *
      * @return  <code>false</code>
      *
      * @throws IllegalArgumentException if the argument is invalid
      */
     public final boolean isSecure(Socket sock)
         throws IllegalArgumentException {
         if (sock == null) {
             throw new IllegalArgumentException("Socket may not be null.");
         }
         // This check is performed last since it calls a method implemented
         // by the argument object. getClass() is final in java.lang.Object.
         if (sock.isClosed()) {
             throw new IllegalArgumentException("Socket is closed.");
         }
         return false;
     }
     /**
      * @deprecated Use {@link #connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)}
      */
     @Deprecated
     public Socket connectSocket(
             final Socket socket,
             final String host, int port,
             final InetAddress localAddress, int localPort,
             final HttpParams params) throws IOException, UnknownHostException, ConnectTimeoutException {
         InetSocketAddress local = null;
         if (localAddress != null || localPort > 0) {
             // we need to bind explicitly
             if (localPort < 0) {
                 localPort = 0; // indicates "any"
             }
             local = new InetSocketAddress(localAddress, localPort);
         }
         InetAddress remoteAddress;
         if (this.nameResolver != null) {
             remoteAddress = this.nameResolver.resolve(host);
         } else {
             remoteAddress = InetAddress.getByName(host);
         }
         InetSocketAddress remote = new InetSocketAddress(remoteAddress, port);
         return connectSocket(socket, remote, local, params);
     }
 }

The Tor Browser / annotate

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/PlainSocketFactory.java@6474c204b198 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/conn/scheme/PlainSocketFactory.java