Mercurial > 510Connectbot

annotate app/src/main/java/ch/ethz/ssh2/channel/DynamicAcceptThread.java @ 500:11d714165a2d

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updates for android10+
author Carl Byington <carl@five-ten-sg.com>
date Tue, 07 Jun 2022 16:10:58 -0700
parents d29cce60f393
children
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1 /*
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2 * ConnectBot: simple, powerful, open-source SSH client for Android
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Carl Byington <carl@five-ten-sg.com>
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3 * Copyright 2007 Kenny Root, Jeffrey Sharkey
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4 *
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5 * Licensed under the Apache License, Version 2.0 (the "License");
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6 * you may not use this file except in compliance with the License.
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7 * You may obtain a copy of the License at
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8 *
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9 * http://www.apache.org/licenses/LICENSE-2.0
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10 *
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11 * Unless required by applicable law or agreed to in writing, software
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 * See the License for the specific language governing permissions and
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15 * limitations under the License.
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16 */
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17
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18 package ch.ethz.ssh2.channel;
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19
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20 import java.io.IOException;
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21 import java.io.InputStream;
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22 import java.io.InterruptedIOException;
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23 import java.io.OutputStream;
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24 import java.io.PushbackInputStream;
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25 import java.net.ConnectException;
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26 import java.net.InetAddress;
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27 import java.net.InetSocketAddress;
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28 import java.net.NoRouteToHostException;
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29 import java.net.ServerSocket;
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30 import java.net.Socket;
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31
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32 import net.sourceforge.jsocks.CProxy;
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33 import net.sourceforge.jsocks.ProxyMessage;
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34 import net.sourceforge.jsocks.Socks4Message;
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35 import net.sourceforge.jsocks.Socks5Message;
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36 import net.sourceforge.jsocks.SocksException;
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37 import net.sourceforge.jsocks.server.ServerAuthenticator;
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38 import net.sourceforge.jsocks.server.ServerAuthenticatorNone;
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39
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40 /**
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41 * DynamicAcceptThread.
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42 *
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43 * @author Kenny Root
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44 * @version $Id$
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45 */
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46 public class DynamicAcceptThread extends Thread implements IChannelWorkerThread {
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47 private ChannelManager cm;
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48 private ServerSocket ss;
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49
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50 class DynamicAcceptRunnable implements Runnable {
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51 private static final int idleTimeout = 180000; //3 minutes
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52
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53 private ServerAuthenticator auth;
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54 private Socket sock;
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55 private InputStream in;
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56 private OutputStream out;
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57 private ProxyMessage msg;
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58
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59 public DynamicAcceptRunnable(ServerAuthenticator auth, Socket sock) {
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60 this.auth = auth;
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61 this.sock = sock;
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62 setName("DynamicAcceptRunnable");
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63 }
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64
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65 public void run() {
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66 try {
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67 startSession();
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68 }
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69 catch (IOException ioe) {
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70 int error_code = CProxy.SOCKS_FAILURE;
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71
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72 if (ioe instanceof SocksException)
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73 error_code = ((SocksException) ioe).errCode;
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74 else if (ioe instanceof NoRouteToHostException)
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75 error_code = CProxy.SOCKS_HOST_UNREACHABLE;
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76 else if (ioe instanceof ConnectException)
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77 error_code = CProxy.SOCKS_CONNECTION_REFUSED;
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78 else if (ioe instanceof InterruptedIOException)
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79 error_code = CProxy.SOCKS_TTL_EXPIRE;
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80
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81 if (error_code > CProxy.SOCKS_ADDR_NOT_SUPPORTED
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82 || error_code < 0) {
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83 error_code = CProxy.SOCKS_FAILURE;
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84 }
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85
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86 sendErrorMessage(error_code);
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87 }
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88 finally {
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89 if (auth != null)
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90 auth.endSession();
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91 }
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92 }
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93
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94 private ProxyMessage readMsg(InputStream in) throws IOException {
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95 PushbackInputStream push_in;
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96
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97 if (in instanceof PushbackInputStream)
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98 push_in = (PushbackInputStream) in;
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99 else
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100 push_in = new PushbackInputStream(in);
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101
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102 int version = push_in.read();
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103 push_in.unread(version);
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104 ProxyMessage msg;
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105
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106 if (version == 5) {
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107 msg = new Socks5Message(push_in, false);
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108 }
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109 else if (version == 4) {
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110 msg = new Socks4Message(push_in, false);
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111 }
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112 else {
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113 throw new SocksException(CProxy.SOCKS_FAILURE);
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114 }
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115
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116 return msg;
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117 }
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118
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119 private void sendErrorMessage(int error_code) {
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120 ProxyMessage err_msg;
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121
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122 if (msg instanceof Socks4Message)
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123 err_msg = new Socks4Message(Socks4Message.REPLY_REJECTED);
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124 else
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125 err_msg = new Socks5Message(error_code);
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126
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127 try {
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128 err_msg.write(out);
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129 }
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130 catch (IOException ioe) {
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131 }
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132 }
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133
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134 private void handleRequest(ProxyMessage msg) throws IOException {
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135 if (!auth.checkRequest(msg))
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136 throw new SocksException(CProxy.SOCKS_FAILURE);
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137
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138 switch (msg.command) {
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139 case CProxy.SOCKS_CMD_CONNECT:
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140 onConnect(msg);
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141 break;
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142
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143 default:
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144 throw new SocksException(CProxy.SOCKS_CMD_NOT_SUPPORTED);
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145 }
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146 }
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147
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148 private void startSession() throws IOException {
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149 sock.setSoTimeout(idleTimeout);
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150
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diff changeset
151 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
152 auth = auth.startSession(sock);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
153 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
154 catch (IOException ioe) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
155 System.out.println("Could not start SOCKS session");
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
156 ioe.printStackTrace();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
157 auth = null;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
158 return;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
159 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
160
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
161 if (auth == null) { // Authentication failed
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
162 System.out.println("SOCKS auth failed");
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
163 return;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
164 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
165
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
166 in = auth.getInputStream();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
167 out = auth.getOutputStream();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
168 msg = readMsg(in);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
169 handleRequest(msg);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
170 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
171
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
172 private void onConnect(ProxyMessage msg) throws IOException {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
173 ProxyMessage response = null;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
174 Channel cn = null;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
175 StreamForwarder r2l = null;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
176 StreamForwarder l2r = null;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
177
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
178 if (msg instanceof Socks5Message) {
353
20412de44c06 update jsocks to 2011-03-19
Carl Byington <carl@five-ten-sg.com>
parents: 351
diff changeset
179 response = new Socks5Message(CProxy.SOCKS_SUCCESS, (InetAddress)null, 0);
294
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
180 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
181 else {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
182 response = new Socks4Message(Socks4Message.REPLY_OK, (InetAddress)null, 0);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
183 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
184
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
185 response.write(out);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
186 String destHost = msg.host;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
187
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
188 if (msg.ip != null)
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
189 destHost = msg.ip.getHostAddress();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
190
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
191 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
192 /*
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
193 * This may fail, e.g., if the remote port is closed (in
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
194 * optimistic terms: not open yet)
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
195 */
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
196 cn = cm.openDirectTCPIPChannel(destHost, msg.port,
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
197 "127.0.0.1", 0);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
198 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
199 catch (IOException e) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
200 /*
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
201 * Simply close the local socket and wait for the next incoming
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
202 * connection
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
203 */
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
204 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
205 sock.close();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
206 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
207 catch (IOException ignore) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
208 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
209
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
210 return;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
211 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
212
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
213 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
214 r2l = new StreamForwarder(cn, null, sock, cn.stdoutStream, out, "RemoteToLocal");
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
215 l2r = new StreamForwarder(cn, r2l, sock, in, cn.stdinStream, "LocalToRemote");
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
216 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
217 catch (IOException e) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
218 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
219 /*
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
220 * This message is only visible during debugging, since we
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
221 * discard the channel immediatelly
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
222 */
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
223 cn.cm.closeChannel(cn,
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
224 "Weird error during creation of StreamForwarder ("
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
225 + e.getMessage() + ")", true);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
226 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
227 catch (IOException ignore) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
228 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
229
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
230 return;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
231 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
232
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
233 r2l.setDaemon(true);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
234 l2r.setDaemon(true);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
235 r2l.start();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
236 l2r.start();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
237 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
238 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
239
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
240 public DynamicAcceptThread(ChannelManager cm, int local_port)
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
241 throws IOException {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
242 this.cm = cm;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
243 setName("DynamicAcceptThread");
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
244 ss = new ServerSocket(local_port);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
245 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
246
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
247 public DynamicAcceptThread(ChannelManager cm, InetSocketAddress localAddress)
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
248 throws IOException {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
249 this.cm = cm;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
250 ss = new ServerSocket();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
251 ss.bind(localAddress);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
252 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
253
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
254 @Override
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
255 public void run() {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
256 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
257 cm.registerThread(this);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
258 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
259 catch (IOException e) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
260 stopWorking();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
261 return;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
262 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
263
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
264 while (true) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
265 Socket sock = null;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
266
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
267 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
268 sock = ss.accept();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
269 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
270 catch (IOException e) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
271 stopWorking();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
272 return;
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
273 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
274
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
275 DynamicAcceptRunnable dar = new DynamicAcceptRunnable(new ServerAuthenticatorNone(), sock);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
276 Thread t = new Thread(dar);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
277 t.setDaemon(true);
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
278 t.start();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
279 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
280 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
281
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
282 /*
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
283 * (non-Javadoc)
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
284 *
328
459eb9b6b84e pickup compression from trilead
Carl Byington <carl@five-ten-sg.com>
parents: 294
diff changeset
285 * @see ch.ethz.ssh2.channel.IChannelWorkerThread#stopWorking()
294
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
286 */
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
287 public void stopWorking() {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
288 try {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
289 /* This will lead to an IOException in the ss.accept() call */
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
290 ss.close();
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
291 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
292 catch (IOException e) {
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
293 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
294 }
c41a399da303 start conversion from trilead to ganymed
Carl Byington <carl@five-ten-sg.com>
parents:
diff changeset
295 }