1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package tests.net; 17 import java.io.IOException; 18 import java.net.InetAddress; 19 import java.net.Socket; 20 import java.net.UnknownHostException; 21 import javax.net.ssl.SSLSocket; 22 import javax.net.ssl.SSLSocketFactory; 23 /** 24 * {@link SSLSocketFactory} which delegates all invocations to the provided delegate 25 * {@code SSLSocketFactory}. 26 */ 27 public class DelegatingSSLSocketFactory extends SSLSocketFactory { 28 private final SSLSocketFactory mDelegate; DelegatingSSLSocketFactory(SSLSocketFactory delegate)29 public DelegatingSSLSocketFactory(SSLSocketFactory delegate) { 30 this.mDelegate = delegate; 31 } 32 /** 33 * Invoked after obtaining a socket from the delegate and before returning it to the caller. 34 * 35 * <p>The default implementation does nothing. 36 */ configureSocket(SSLSocket socket)37 protected SSLSocket configureSocket(SSLSocket socket) throws IOException { 38 return socket; 39 } 40 @Override getDefaultCipherSuites()41 public String[] getDefaultCipherSuites() { 42 return mDelegate.getDefaultCipherSuites(); 43 } 44 @Override getSupportedCipherSuites()45 public String[] getSupportedCipherSuites() { 46 return mDelegate.getSupportedCipherSuites(); 47 } 48 @Override createSocket()49 public Socket createSocket() throws IOException { 50 SSLSocket socket = (SSLSocket) mDelegate.createSocket(); 51 return configureSocket(socket); 52 } 53 @Override createSocket(Socket s, String host, int port, boolean autoClose)54 public Socket createSocket(Socket s, String host, int port, boolean autoClose) 55 throws IOException { 56 SSLSocket socket = (SSLSocket) mDelegate.createSocket(s, host, port, autoClose); 57 return configureSocket(socket); 58 } 59 @Override createSocket(String host, int port)60 public Socket createSocket(String host, int port) throws IOException, UnknownHostException { 61 SSLSocket socket = (SSLSocket) mDelegate.createSocket(host, port); 62 return configureSocket(socket); 63 } 64 @Override createSocket(String host, int port, InetAddress localHost, int localPort)65 public Socket createSocket(String host, int port, InetAddress localHost, int localPort) 66 throws IOException, UnknownHostException { 67 SSLSocket socket = (SSLSocket) mDelegate.createSocket(host, port, localHost, localPort); 68 return configureSocket(socket); 69 } 70 @Override createSocket(InetAddress host, int port)71 public Socket createSocket(InetAddress host, int port) throws IOException { 72 SSLSocket socket = (SSLSocket) mDelegate.createSocket(host, port); 73 return configureSocket(socket); 74 } 75 @Override createSocket(InetAddress address, int port, InetAddress localAddress, int localPort)76 public Socket createSocket(InetAddress address, int port, InetAddress localAddress, 77 int localPort) throws IOException { 78 SSLSocket socket = (SSLSocket) mDelegate.createSocket(address, port, localAddress, localPort); 79 return configureSocket(socket); 80 } 81 } 82