Caldavsync Sources / file comparison
comparison: src/org/gege/caldavsyncadapter/caldav/CopyOfEasySSLSocketFactory.java
src/org/gege/caldavsyncadapter/caldav/CopyOfEasySSLSocketFactory.java
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| 1 /** | |
| 2 * Copyright (c) 2012-2013, Gerald Garcia | |
| 3 * | |
| 4 * This file is part of Andoid Caldav Sync Adapter Free. | |
| 5 * | |
| 6 * Andoid Caldav Sync Adapter Free is free software: you can redistribute | |
| 7 * it and/or modify it under the terms of the GNU General Public License | |
| 8 * as published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or at your option any later version. | |
| 10 * | |
| 11 * Andoid Caldav Sync Adapter Free is distributed in the hope that | |
| 12 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied | |
| 13 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 * GNU General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU General Public License | |
| 17 * along with Andoid Caldav Sync Adapter Free. | |
| 18 * If not, see <http://www.gnu.org/licenses/>. | |
| 19 * | |
| 20 */ | |
| 21 | |
| 22 package org.gege.caldavsyncadapter.caldav; | |
| 23 | |
| 24 /* | |
| 25 * Licensed to the Apache Software Foundation (ASF) under one | |
| 26 * or more contributor license agreements. See the NOTICE file | |
| 27 * distributed with this work for additional information | |
| 28 * regarding copyright ownership. The ASF licenses this file | |
| 29 * to you under the Apache License, Version 2.0 (the | |
| 30 * "License"); you may not use this file except in compliance | |
| 31 * with the License. You may obtain a copy of the License at | |
| 32 * | |
| 33 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 34 * | |
| 35 * Unless required by applicable law or agreed to in writing, | |
| 36 * software distributed under the License is distributed on an | |
| 37 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 38 * KIND, either express or implied. See the License for the | |
| 39 * specific language governing permissions and limitations | |
| 40 * under the License. | |
| 41 */ | |
| 42 | |
| 43 import java.io.IOException; | |
| 44 import java.net.InetAddress; | |
| 45 import java.net.InetSocketAddress; | |
| 46 import java.net.Socket; | |
| 47 import java.net.UnknownHostException; | |
| 48 | |
| 49 import javax.net.ssl.SSLContext; | |
| 50 import javax.net.ssl.SSLSocket; | |
| 51 import javax.net.ssl.TrustManager; | |
| 52 | |
| 53 import org.apache.http.conn.ConnectTimeoutException; | |
| 54 import org.apache.http.conn.scheme.LayeredSocketFactory; | |
| 55 import org.apache.http.conn.scheme.SocketFactory; | |
| 56 import org.apache.http.params.HttpConnectionParams; | |
| 57 import org.apache.http.params.HttpParams; | |
| 58 | |
| 59 /** | |
| 60 * This socket factory will create ssl socket that accepts self signed | |
| 61 * certificate | |
| 62 * | |
| 63 * @author olamy | |
| 64 * @version $Id: EasySSLSocketFactory.java 765355 2009-04-15 20:59:07Z evenisse | |
| 65 * $ | |
| 66 * @since 1.2.3 | |
| 67 */ | |
| 68 public class CopyOfEasySSLSocketFactory implements SocketFactory, | |
| 69 LayeredSocketFactory { | |
| 70 | |
| 71 private SSLContext sslcontext = null; | |
| 72 | |
| 73 private static SSLContext createEasySSLContext() throws IOException { | |
| 74 try { | |
| 75 SSLContext context = SSLContext.getInstance("TLS"); | |
| 76 context.init(null, new TrustManager[] { new EasyX509TrustManager( | |
| 77 null) }, null); | |
| 78 return context; | |
| 79 } catch (Exception e) { | |
| 80 throw new IOException(e.getMessage()); | |
| 81 } | |
| 82 } | |
| 83 | |
| 84 private SSLContext getSSLContext() throws IOException { | |
| 85 if (this.sslcontext == null) { | |
| 86 this.sslcontext = createEasySSLContext(); | |
| 87 } | |
| 88 return this.sslcontext; | |
| 89 } | |
| 90 | |
| 91 /** | |
| 92 * @see org.apache.http.conn.scheme.SocketFactory#connectSocket(java.net.Socket, | |
| 93 * java.lang.String, int, java.net.InetAddress, int, | |
| 94 * org.apache.http.params.HttpParams) | |
| 95 */ | |
| 96 public Socket connectSocket(Socket sock, String host, int port, | |
| 97 InetAddress localAddress, int localPort, HttpParams params) | |
| 98 throws IOException, UnknownHostException, ConnectTimeoutException { | |
| 99 int connTimeout = HttpConnectionParams.getConnectionTimeout(params); | |
| 100 int soTimeout = HttpConnectionParams.getSoTimeout(params); | |
| 101 | |
| 102 InetSocketAddress remoteAddress = new InetSocketAddress(host, port); | |
| 103 SSLSocket sslsock = (SSLSocket) ((sock != null) ? sock : createSocket()); | |
| 104 | |
| 105 if ((localAddress != null) || (localPort > 0)) { | |
| 106 // we need to bind explicitly | |
| 107 if (localPort < 0) { | |
| 108 localPort = 0; // indicates "any" | |
| 109 } | |
| 110 InetSocketAddress isa = new InetSocketAddress(localAddress, | |
| 111 localPort); | |
| 112 sslsock.bind(isa); | |
| 113 } | |
| 114 | |
| 115 sslsock.connect(remoteAddress, connTimeout); | |
| 116 sslsock.setSoTimeout(soTimeout); | |
| 117 return sslsock; | |
| 118 | |
| 119 } | |
| 120 | |
| 121 /** | |
| 122 * @see org.apache.http.conn.scheme.SocketFactory#createSocket() | |
| 123 */ | |
| 124 public Socket createSocket() throws IOException { | |
| 125 return getSSLContext().getSocketFactory().createSocket(); | |
| 126 } | |
| 127 | |
| 128 /** | |
| 129 * @see org.apache.http.conn.scheme.SocketFactory#isSecure(java.net.Socket) | |
| 130 */ | |
| 131 public boolean isSecure(Socket socket) throws IllegalArgumentException { | |
| 132 return true; | |
| 133 } | |
| 134 | |
| 135 /** | |
| 136 * @see org.apache.http.conn.scheme.LayeredSocketFactory#createSocket(java.net.Socket, | |
| 137 * java.lang.String, int, boolean) | |
| 138 */ | |
| 139 public Socket createSocket(Socket socket, String host, int port, | |
| 140 boolean autoClose) throws IOException, UnknownHostException { | |
| 141 return getSSLContext().getSocketFactory().createSocket(); | |
| 142 } | |
| 143 | |
| 144 // ------------------------------------------------------------------- | |
| 145 // javadoc in org.apache.http.conn.scheme.SocketFactory says : | |
| 146 // Both Object.equals() and Object.hashCode() must be overridden | |
| 147 // for the correct operation of some connection managers | |
| 148 // ------------------------------------------------------------------- | |
| 149 | |
| 150 public boolean equals(Object obj) { | |
| 151 return ((obj != null) && obj.getClass().equals( | |
| 152 CopyOfEasySSLSocketFactory.class)); | |
| 153 } | |
| 154 | |
| 155 public int hashCode() { | |
| 156 return CopyOfEasySSLSocketFactory.class.hashCode(); | |
| 157 } | |
| 158 | |
| 159 } |
