src/org/gege/caldavsyncadapter/caldav/CopyOfEasySSLSocketFactory.java

Tue, 10 Feb 2015 18:12:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 10 Feb 2015 18:12:00 +0100
changeset 0
fb9019fb1bf7
permissions
-rw-r--r--

Import initial revisions of existing project AndroidCaldavSyncAdapater,
forked from upstream repository at 27e8a0f8495c92e0780d450bdf0c7cec77a03a55.

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

mercurial