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annotate src/viewer_swing/java/com/glavsoft/viewer/swing/SwingRfbConnectionWorker.java @ 422:752788fdae03

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Add socket read time out
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Wed, 20 Jan 2016 17:20:58 +0900
parents b554dcc915c9
children ed15f0bd8dfa
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // Copyright (C) 2010, 2011, 2012, 2013 GlavSoft LLC.
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2 // All rights reserved.
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3 //
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4 //-------------------------------------------------------------------------
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5 // This file is part of the TightVNC software. Please visit our Web site:
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6 //
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7 // http://www.tightvnc.com/
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8 //
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9 // This program is free software; you can redistribute it and/or modify
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10 // it under the terms of the GNU General Public License as published by
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11 // the Free Software Foundation; either version 2 of the License, or
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12 // (at your option) any later version.
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13 //
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14 // This program is distributed in the hope that it will be useful,
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15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 // GNU General Public License for more details.
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18 //
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19 // You should have received a copy of the GNU General Public License along
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20 // with this program; if not, write to the Free Software Foundation, Inc.,
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21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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22 //-------------------------------------------------------------------------
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23 //
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24
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25 package com.glavsoft.viewer.swing;
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26
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27 import com.glavsoft.exceptions.*;
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28 import com.glavsoft.rfb.IPasswordRetriever;
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29 import com.glavsoft.rfb.IRfbSessionListener;
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30 import com.glavsoft.rfb.protocol.Protocol;
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31 import com.glavsoft.rfb.protocol.ProtocolSettings;
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32 import com.glavsoft.transport.Reader;
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33 import com.glavsoft.transport.Writer;
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34 import com.glavsoft.utils.Strings;
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35 import com.glavsoft.viewer.*;
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36 import com.glavsoft.viewer.swing.gui.PasswordDialog;
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37
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38 import javax.swing.*;
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39
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40 import java.io.IOException;
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41 import java.lang.reflect.InvocationTargetException;
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42 import java.net.Socket;
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43 import java.net.SocketException;
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44 import java.util.List;
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45 import java.util.concurrent.CancellationException;
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46 import java.util.concurrent.ExecutionException;
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47 import java.util.logging.Logger;
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48
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49 import jp.ac.u_ryukyu.treevnc.TreeRFBProto;
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50
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51 /**
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52 * @author dime at tightvnc.com
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53 */
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54 public class SwingRfbConnectionWorker extends SwingWorker<Void, String> implements RfbConnectionWorker, IRfbSessionListener {
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55
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56 private String predefinedPassword;
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57 private ConnectionPresenter presenter;
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58 private JFrame parentWindow;
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59 private SwingViewerWindowFactory viewerWindowFactory;
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60 private Logger logger;
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61 private volatile boolean isStoppingProcess;
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62 private SwingViewerWindow viewerWindow;
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63 protected String connectionString;
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64 protected Protocol workingProtocol;
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65 protected Socket workingSocket;
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66 protected ProtocolSettings rfbSettings;
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67 protected UiSettings uiSettings;
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68 private TreeRFBProto myRfb;
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69
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70 @Override
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71 public Void doInBackground() throws Exception {
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72 if (null == workingSocket) throw new ConnectionErrorException("Null socket");
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73 workingSocket.setTcpNoDelay(true); // disable Nagle algorithm
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74 Reader reader = new Reader(workingSocket.getInputStream());
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75 Writer writer = new Writer(workingSocket.getOutputStream());
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76
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77 workingProtocol = new Protocol(reader, writer,
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78 new PasswordChooser(connectionString, parentWindow, this),
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79 rfbSettings, myRfb);
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80 String message = "Handshaking with remote host";
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81 logger.info(message);
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82 publish(message);
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83 workingProtocol.handshake();
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84
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85 // tryAgain = false;
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86 return null;
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87 }
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88
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89 public SwingRfbConnectionWorker(String predefinedPassword, ConnectionPresenter presenter, JFrame parentWindow,
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90 SwingViewerWindowFactory viewerWindowFactory, TreeRFBProto myRfb) {
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91 this.predefinedPassword = predefinedPassword;
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92 this.presenter = presenter;
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93 this.parentWindow = parentWindow;
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94 this.viewerWindowFactory = viewerWindowFactory;
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95 this.myRfb = myRfb;
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96 logger = Logger.getLogger(getClass().getName());
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97 }
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98
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99
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100 @Override
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101 protected void process(List<String> strings) { // EDT
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102 String message = strings.get(strings.size() - 1); // get last
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103 presenter.showMessage(message);
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104 }
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105
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106 @Override
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107 protected void done() { // EDT
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108 try {
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109 get();
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110 startVNCConnection();
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111
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112 } catch (CancellationException e) {
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113 logger.info("Cancelled");
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114 presenter.showMessage("Cancelled");
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115 presenter.connectionCancelled();
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116 } catch (InterruptedException e) {
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117 logger.info("Interrupted");
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118 presenter.showMessage("Interrupted");
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119 presenter.connectionFailed();
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120 } catch (ExecutionException ee) {
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121 String errorTitle;
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122 String errorMessage;
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123 try {
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124 throw ee.getCause();
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125 } catch (UnsupportedProtocolVersionException e) {
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126 errorTitle = "Unsupported Protocol Version";
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127 errorMessage = e.getMessage();
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128 logger.severe(errorMessage);
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129 } catch (UnsupportedSecurityTypeException e) {
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130 errorTitle = "Unsupported Security Type";
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131 errorMessage = e.getMessage();
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132 logger.severe(errorMessage);
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133 } catch (AuthenticationFailedException e) {
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Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
134 errorTitle = "Authentication Failed";
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
135 errorMessage = e.getMessage();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 logger.severe(errorMessage);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
137 presenter.clearPredefinedPassword();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
138 } catch (TransportException e) {
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
139 // if ( ! isAppletStopped) {
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 errorTitle = "Connection Error";
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 errorMessage = "Connection Error: " + e.getMessage();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 logger.severe(errorMessage);
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
143 // }
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 } catch (IOException e) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 errorTitle = "Connection Error";
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 errorMessage = "Connection Error: " + e.getMessage();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 logger.severe(errorMessage);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 } catch (FatalException e) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
149 errorTitle = "Connection Error";
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
150 errorMessage = "Connection Error: " + e.getMessage();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 logger.severe(errorMessage);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
152 } catch (Throwable e) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 errorTitle = "Error";
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 errorMessage = "Error: " + e.getMessage();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 logger.severe(errorMessage);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
157 presenter.showReconnectDialog(errorTitle, errorMessage);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 presenter.clearMessage();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
159 presenter.connectionFailed();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
160 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
161 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
162
395
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
163 @Override
382
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
164 public void startVNCConnection() {
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
165 presenter.showMessage("Handshake established");
389
5a61cbdd83ab Lock rfb
innparusu
parents: 385
diff changeset
166 myRfb.newVNCConnection(workingProtocol, presenter);
382
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
167 ClipboardControllerImpl clipboardController;
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
168 if(!myRfb.getCuiVersion())
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
169 clipboardController = new ClipboardControllerImpl(workingProtocol, rfbSettings.getRemoteCharsetName());
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
170 else
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
171 clipboardController = new ClipboardControllerImpl(workingProtocol, "cui");
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
172 clipboardController.setEnabled(rfbSettings.isAllowClipboardTransfer());
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
173 rfbSettings.addListener(clipboardController);
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
174 if(!myRfb.getCuiVersion())
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
175 viewerWindow = viewerWindowFactory.createViewerWindow(workingProtocol, rfbSettings, uiSettings, connectionString, presenter);
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
176 workingProtocol.startNormalHandling(this,viewerWindow.getSurface(), clipboardController, myRfb);
422
752788fdae03 Add socket read time out
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 416
diff changeset
177 try {
752788fdae03 Add socket read time out
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 416
diff changeset
178 workingSocket.setSoTimeout(100);
752788fdae03 Add socket read time out
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 416
diff changeset
179 } catch (SocketException e) {
752788fdae03 Add socket read time out
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 416
diff changeset
180 e.printStackTrace();
752788fdae03 Add socket read time out
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 416
diff changeset
181 }
382
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
182 presenter.showMessage("Started");
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
183
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
184 if(!myRfb.getCuiVersion())
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
185 presenter.successfulRfbConnection();
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
186 // hide VNC server's view to prevent video feed back.
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
187 if (myRfb.hasViewer()) {
385
b0be610bc4db Set reconnectingID
innparusu
parents: 383
diff changeset
188 boolean visibility = presenter.getReconnectingId() != myRfb.getId();
b0be610bc4db Set reconnectingID
innparusu
parents: 383
diff changeset
189 viewerWindow.setVisible(visibility);
416
b554dcc915c9 Enable auto zoomToFit
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
parents: 411
diff changeset
190 viewerWindow.zoomToFit();
382
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
191 }
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
192 }
37eb97a23dcf add variable(is,os) to changeVNCServer
kkb
parents: 373
diff changeset
193
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
194 @Override
395
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
195 public void startVNCConnectionWithSocket (Reader is, Writer os) {
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
196 workingProtocol = new Protocol(is, os,
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
197 new PasswordChooser(connectionString, parentWindow, this),
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
198 rfbSettings, myRfb);
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
199 startVNCConnection();
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
200 }
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
201
704ac9e79e25 Call startVNCConnectionWithSocket for directedServerChangeReqeust
innparusu
parents: 391
diff changeset
202 @Override
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
203 public void rfbSessionStopped(final String reason) {
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
204 if (workingProtocol != null) {
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
205 workingProtocol.cleanUpSession();
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
206 }
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
207 if (isStoppingProcess) return;
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
208 cleanUpUISessionAndConnection();
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
209 logger.info("Rfb session stopped: " + reason);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
210 if (presenter.needReconnection()) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 SwingUtilities.invokeLater(new Runnable() {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
212 @Override
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
213 public void run() {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
214 presenter.showReconnectDialog("Connection error", reason);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
215 presenter.reconnect(predefinedPassword);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
216 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
217 });
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
218 }
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
219 }
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
220
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
221 @Override
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
222 public boolean cancel() {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
223 boolean res = super.cancel(true);
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
224 if (res && workingProtocol != null) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
225 workingProtocol.cleanUpSession();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
226 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
227 cleanUpUISessionAndConnection();
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
228 return res;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
229 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
230
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
231 private synchronized void cleanUpUISessionAndConnection() {
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
232 isStoppingProcess = true;
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
233 if (workingSocket != null && workingSocket.isConnected()) {
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
234 try {
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
235 workingSocket.close();
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
236 } catch (IOException e) { /*nop*/ }
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
237 }
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
238 if (viewerWindow != null) {
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
239 viewerWindow.close();
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
240 }
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
241 isStoppingProcess = false;
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
242 }
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
243
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
244 @Override
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
245 public void setWorkingSocket(Socket workingSocket) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
246 this.workingSocket = workingSocket;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
247 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
248
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
249 @Override
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
250 public void setRfbSettings(ProtocolSettings rfbSettings) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
251 this.rfbSettings = rfbSettings;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
252 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
253
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
254 @Override
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
255 public void setUiSettings(UiSettings uiSettings) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
256 this.uiSettings = uiSettings;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
257 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
258
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
259 @Override
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
260 public void setConnectionString(String connectionString) {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
261 this.connectionString = connectionString;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
262 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
263
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
264 /**
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
265 * Ask user for password if needed
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
266 */
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
267 private class PasswordChooser implements IPasswordRetriever {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
268 PasswordDialog passwordDialog;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
269 private String connectionString;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
270 private final JFrame owner;
83
40d400a7ec84 remove warnings
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 65
diff changeset
271 private final ConnectionWorker<Void> onCancel;
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
272
83
40d400a7ec84 remove warnings
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents: 65
diff changeset
273 private PasswordChooser(String connectionString, JFrame parentWindow, ConnectionWorker<Void> onCancel) {
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
274 this.connectionString = connectionString;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
275 this.owner = parentWindow;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
276 this.onCancel = onCancel;
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
277 }
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
278
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
279 @Override
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
280 public String getPassword() {
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
281 return Strings.isTrimmedEmpty(predefinedPassword) ?
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
282 getPasswordFromGUI() :
224
ccbc3a951961 fix indent, update mm.
oc
parents: 207
diff changeset
283 predefinedPassword;
57
17b702648079 version2.7.2 original version.
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284 }
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285
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286 private String getPasswordFromGUI() {
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287 try {
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288 SwingUtilities.invokeAndWait(new Runnable() {
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289 @Override
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290 public void run() {
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291 if (null == passwordDialog) {
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292 passwordDialog = new PasswordDialog(owner, onCancel);
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293 }
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294 passwordDialog.setServerHostName(connectionString);
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295 passwordDialog.toFront();
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296 passwordDialog.setVisible(true);
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297 }
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298 });
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299 } catch (InterruptedException e) {
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300 //nop
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301 } catch (InvocationTargetException e) {
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302 //nop
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303 }
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304 return passwordDialog.getPassword();
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305 }
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306 }
192
aa00e4b2fc27 fix root viewer.
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307
224
ccbc3a951961 fix indent, update mm.
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308 @Override
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309 public SwingViewerWindow getViewer() {
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310 return viewerWindow;
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311 }
202
22676ca0dd97 get VNC Socket.
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312
224
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313 @Override
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314 public Socket getSocket() {
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315 return workingSocket;
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316 }
57
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317 }