OpenSSLSocketImplWrapper.java revision 2ad60cfc28e14ee8f0bb038720836a4696c478ad 
1/*
2 * Copyright (C) 2008 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
17package org.apache.harmony.xnet.provider.jsse;
18
19import java.io.IOException;
20import java.net.InetAddress;
21import java.net.Socket;
22import java.net.SocketAddress;
23import java.net.SocketException;
24
25/**
26 * This class wraps the SSL functionality over an existing conneted socket.
27 */
28public class OpenSSLSocketImplWrapper extends OpenSSLSocketImpl {
29
30    private Socket socket;
31
32    protected OpenSSLSocketImplWrapper(Socket socket, String host, int port,
33            boolean autoClose, SSLParameters sslParameters) throws IOException {
34        super(socket, host, port, autoClose, sslParameters);
35        if (!socket.isConnected()) {
36            throw new SocketException("Socket is not connected.");
37        }
38        this.socket = socket;
39    }
40
41    public void connect(SocketAddress sockaddr, int timeout)
42        throws IOException {
43        throw new IOException("Underlying socket is already connected.");
44    }
45
46    public void connect(SocketAddress sockaddr) throws IOException {
47        throw new IOException("Underlying socket is already connected.");
48    }
49
50    public void bind(SocketAddress sockaddr) throws IOException {
51        throw new IOException("Underlying socket is already connected.");
52    }
53
54    public SocketAddress getRemoteSocketAddress() {
55        return socket.getRemoteSocketAddress();
56    }
57
58    public SocketAddress getLocalSocketAddress() {
59        return socket.getLocalSocketAddress();
60    }
61
62    public InetAddress getLocalAddress() {
63        return socket.getLocalAddress();
64    }
65
66    public InetAddress getInetAddress() {
67        return socket.getInetAddress();
68    }
69
70    public String toString() {
71        return "SSL socket over " + socket.toString();
72    }
73
74    public void setSoLinger(boolean on, int linger) throws SocketException {
75        socket.setSoLinger(on, linger);
76    }
77
78    public void setTcpNoDelay(boolean on) throws SocketException {
79        socket.setTcpNoDelay(on);
80    }
81
82    public void setReuseAddress(boolean on) throws SocketException {
83        socket.setReuseAddress(on);
84    }
85
86    public void setKeepAlive(boolean on) throws SocketException {
87        socket.setKeepAlive(on);
88    }
89
90    public void setTrafficClass(int tos) throws SocketException {
91        socket.setTrafficClass(tos);
92    }
93
94    public void setSoTimeout(int to) throws SocketException {
95        socket.setSoTimeout(to);
96        super.setSoTimeout(to);
97    }
98
99    public void setSendBufferSize(int size) throws SocketException {
100        socket.setSendBufferSize(size);
101    }
102
103    public void setReceiveBufferSize(int size) throws SocketException {
104        socket.setReceiveBufferSize(size);
105    }
106
107    public boolean getTcpNoDelay() throws SocketException {
108        return socket.getTcpNoDelay();
109    }
110
111    public boolean getReuseAddress() throws SocketException {
112        return socket.getReuseAddress();
113    }
114
115    public boolean getOOBInline() throws SocketException {
116        return socket.getOOBInline();
117    }
118
119    public boolean getKeepAlive() throws SocketException {
120        return socket.getKeepAlive();
121    }
122
123    public int getTrafficClass() throws SocketException {
124        return socket.getTrafficClass();
125    }
126
127    public int getSoTimeout() throws SocketException {
128        return socket.getSoTimeout();
129    }
130
131    public int getSoLinger() throws SocketException {
132        return socket.getSoLinger();
133    }
134
135    public int getSendBufferSize() throws SocketException {
136        return socket.getSendBufferSize();
137    }
138
139    public int getReceiveBufferSize() throws SocketException {
140        return socket.getReceiveBufferSize();
141    }
142
143    public boolean isConnected() {
144        return socket.isConnected();
145    }
146
147    public boolean isClosed() {
148        return socket.isClosed();
149    }
150
151    public boolean isBound() {
152        return socket.isBound();
153    }
154
155    public boolean isOutputShutdown() {
156        return socket.isOutputShutdown();
157    }
158
159    public boolean isInputShutdown() {
160        return socket.isInputShutdown();
161    }
162
163    public int getPort() {
164        return socket.getPort();
165    }
166
167    public int getLocalPort() {
168        return socket.getLocalPort();
169    }
170}
171