1 /* 2 * Copyright (C) 2015 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 17 package org.conscrypt; 18 19 import java.io.IOException; 20 import java.net.InetAddress; 21 import java.net.Socket; 22 import java.net.UnknownHostException; 23 import javax.net.ssl.SSLSocketFactory; 24 25 public abstract class BaseOpenSSLSocketAdapterFactory extends SSLSocketFactory { 26 27 private final OpenSSLSocketFactoryImpl delegate; 28 BaseOpenSSLSocketAdapterFactory(OpenSSLSocketFactoryImpl delegate)29 protected BaseOpenSSLSocketAdapterFactory(OpenSSLSocketFactoryImpl delegate) { 30 this.delegate = delegate; 31 } 32 33 @Override getDefaultCipherSuites()34 public String[] getDefaultCipherSuites() { 35 return delegate.getDefaultCipherSuites(); 36 } 37 38 @Override getSupportedCipherSuites()39 public String[] getSupportedCipherSuites() { 40 return delegate.getSupportedCipherSuites(); 41 } 42 43 @Override createSocket()44 public Socket createSocket() throws IOException { 45 return wrap((OpenSSLSocketImpl) delegate.createSocket()); 46 } 47 48 @Override createSocket(String hostname, int port)49 public Socket createSocket(String hostname, int port) 50 throws IOException, UnknownHostException { 51 return wrap((OpenSSLSocketImpl) delegate.createSocket(hostname, port)); 52 } 53 54 @Override createSocket(String hostname, int port, InetAddress localHost, int localPort)55 public Socket createSocket(String hostname, int port, InetAddress localHost, int localPort) 56 throws IOException, UnknownHostException { 57 return wrap( 58 (OpenSSLSocketImpl) delegate.createSocket(hostname, port, localHost, localPort)); 59 } 60 @Override createSocket(InetAddress address, int port)61 public Socket createSocket(InetAddress address, int port) throws IOException { 62 return wrap((OpenSSLSocketImpl) delegate.createSocket(address, port)); 63 } 64 65 @Override createSocket(InetAddress address, int port, InetAddress localAddress, int localPort)66 public Socket createSocket(InetAddress address, 67 int port, 68 InetAddress localAddress, 69 int localPort) 70 throws IOException { 71 return wrap( 72 (OpenSSLSocketImpl) delegate.createSocket(address, port, localAddress, localPort)); 73 } 74 75 @Override createSocket(Socket s, String hostname, int port, boolean autoClose)76 public Socket createSocket(Socket s, String hostname, int port, boolean autoClose) 77 throws IOException { 78 return wrap((OpenSSLSocketImpl) delegate.createSocket(s, hostname, port, autoClose)); 79 } 80 81 /** 82 * Wraps the provided unbundled conscrypt SSLSocket into a platform bundled conscrypt 83 * SSLSocket. 84 */ wrap(OpenSSLSocketImpl sock)85 protected abstract Socket wrap(OpenSSLSocketImpl sock) throws IOException; 86 } 87