Mercurial > hg > Applications > TreeVNC

annotate src/main/java/com/glavsoft/rfb/protocol/Protocol.java @ 32:758d025ee24b

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add TextBox.java
author one
date Mon, 03 Sep 2012 17:34:52 +0900
parents 6a4312344a5a
children 1b81deb0abb3
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1 // Copyright (C) 2010, 2011 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.rfb.protocol;
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26
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27 import com.glavsoft.core.SettingsChangedEvent;
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28 import com.glavsoft.exceptions.*;
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29 import com.glavsoft.rfb.*;
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30 import com.glavsoft.rfb.client.ClientToServerMessage;
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31 import com.glavsoft.rfb.client.FramebufferUpdateRequestMessage;
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32 import com.glavsoft.rfb.client.SetEncodingsMessage;
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33 import com.glavsoft.rfb.client.SetPixelFormatMessage;
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34 import com.glavsoft.rfb.encoding.PixelFormat;
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35 import com.glavsoft.rfb.encoding.decoder.DecodersContainer;
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36 import com.glavsoft.rfb.protocol.state.HandshakeState;
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37 import com.glavsoft.rfb.protocol.state.ProtocolState;
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38 import com.glavsoft.transport.Reader;
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39 import com.glavsoft.transport.Writer;
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40 import com.glavsoft.viewer.swing.ClipboardControllerImpl;
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41 import com.glavsoft.viewer.swing.Surface;
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42
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43 import java.util.logging.Logger;
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44
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45 import jp.ac.u_ryukyu.treevnc.MyRfbProto;
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46 import jp.ac.u_ryukyu.treevnc.server.MyRfbProtoProxy;
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47 import jp.ac.u_ryukyu.treevnc.server.VncProxyService;
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48
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49 public class Protocol implements ProtocolContext, IChangeSettingsListener {
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50 private ProtocolState state;
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51 private final Logger logger = Logger.getLogger("com.glavsoft.rfb.protocol");
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52 private final IPasswordRetriever passwordRetriever;
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53 private final ProtocolSettings settings;
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54 private int fbWidth;
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55 private int fbHeight;
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56 private PixelFormat pixelFormat;
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57 private final Reader reader;
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58 private final Writer writer;
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59 private String remoteDesctopName;
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60 private MessageQueue messageQueue;
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61 private final DecodersContainer decoders;
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62 private SenderTask senderTask;
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63 private ReceiverTask receiverTask;
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64 private IRfbSessionListener rfbSessionListener;
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65 private IRepaintController repaintController;
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66 private PixelFormat serverPixelFormat;
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67 private Thread senderThread;
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68 private Thread receiverThread;
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69 private byte[] initData;
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70
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71 public Protocol(Reader reader, Writer writer,
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72 IPasswordRetriever passwordRetriever, ProtocolSettings settings) {
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73 this.reader = reader;
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74 this.writer = writer;
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75 this.passwordRetriever = passwordRetriever;
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76 this.settings = settings;
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77 decoders = new DecodersContainer();
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78 decoders.instantiateDecodersWhenNeeded(settings.encodings);
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79 state = new HandshakeState(this);
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80 }
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81
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82 @Override
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83 public void changeStateTo(ProtocolState state) {
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84 this.state = state;
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85 }
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86
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87 public void handshake() throws UnsupportedProtocolVersionException, UnsupportedSecurityTypeException,
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88 AuthenticationFailedException, TransportException, FatalException {
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89 while (state.next()) {
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90 continue;
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91 }
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92 this.messageQueue = new MessageQueue();
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93 }
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94
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95 @Override
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96 public PixelFormat getPixelFormat() {
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97 return pixelFormat;
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98 }
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99
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100 @Override
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101 public void setPixelFormat(PixelFormat pixelFormat) {
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102 this.pixelFormat = pixelFormat;
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103 if (repaintController != null) {
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104 repaintController.setPixelFormat(pixelFormat);
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105 }
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106 }
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107
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108 @Override
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109 public String getRemoteDesktopName() {
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110 return remoteDesctopName;
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111 }
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112
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113 @Override
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114 public void setRemoteDesktopName(String name) {
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115 remoteDesctopName = name;
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116 }
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117
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118 @Override
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119 public int getFbWidth() {
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120 return fbWidth;
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121 }
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122
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123 @Override
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124 public void setFbWidth(int fbWidth) {
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125 this.fbWidth = fbWidth;
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126 }
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127
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128 @Override
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129 public int getFbHeight() {
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130 return fbHeight;
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131 }
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132
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133 @Override
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134 public byte[] getInitData() {
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135 return initData;
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136 }
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137
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138 @Override
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139 public void setInitData(byte[] initData) {
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140 this.initData = initData;
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141 }
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142
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143 @Override
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144 public void setFbHeight(int fbHeight) {
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Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 this.fbHeight = fbHeight;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 }
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Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
147
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
149 public IPasswordRetriever getPasswordRetriever() {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
150 return passwordRetriever;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 }
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Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
152
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 public ProtocolSettings getSettings() {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 return settings;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
157
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
159 public Logger getLogger() {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
160 return logger;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
161 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
162
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
163 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
164 public Writer getWriter() {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
165 return writer;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
166 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
167
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
168 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 public Reader getReader() {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 return reader;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
171 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
172
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 /**
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
174 * Following the server initialisation message it's up to the client to send
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
175 * whichever protocol messages it wants. Typically it will send a
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
176 * SetPixelFormat message and a SetEncodings message, followed by a
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
177 * FramebufferUpdateRequest. From then on the server will send
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
178 * FramebufferUpdate messages in response to the client's
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
179 * FramebufferUpdateRequest messages. The client should send
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
180 * FramebufferUpdateRequest messages with incremental set to true when it has
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
181 * finished processing one FramebufferUpdate and is ready to process another.
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
182 * With a fast client, the rate at which FramebufferUpdateRequests are sent
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
183 * should be regulated to avoid hogging the network.
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 */
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
185 public void startNormalHandling(IRfbSessionListener rfbSessionListener,
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
186 IRepaintController repaintController, ClipboardController clipboardController) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
187 this.rfbSessionListener = rfbSessionListener;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
188 this.repaintController = repaintController;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 // if (settings.getBitsPerPixel() == 0) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
190 // settings.setBitsPerPixel(pixelFormat.bitsPerPixel); // the same the server sent when not initialized yet
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
191 // }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
192 serverPixelFormat = pixelFormat;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
193 serverPixelFormat.trueColourFlag = 1; // correct flag - we don't support color maps
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
194 setPixelFormat(createPixelFormat(settings));
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
195 sendMessage(new SetPixelFormatMessage(pixelFormat));
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
196 logger.fine("sent: "+pixelFormat);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
197
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
198 sendSupportedEncodingsMessage(settings);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
199 settings.addListener(this); // to support pixel format (color depth), and encodings changes
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
200 settings.addListener(repaintController);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
201
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
202 sendRefreshMessage();
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
203 senderTask = new SenderTask(messageQueue, writer, this);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
204 senderThread = new Thread(senderTask);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
205 senderThread.start();
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
206 decoders.resetDecoders();
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
207 receiverTask = new ReceiverTask(
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
208 reader, repaintController,
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
209 clipboardController,
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
210 decoders, this);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 receiverThread = new Thread(receiverTask);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
212 receiverThread.start();
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
213 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
214
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
215 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
216 public void sendMessage(ClientToServerMessage message) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
217 messageQueue.put(message);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
218 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
219
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
220 private void sendSupportedEncodingsMessage(ProtocolSettings settings) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
221 decoders.instantiateDecodersWhenNeeded(settings.encodings);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
222 SetEncodingsMessage encodingsMessage = new SetEncodingsMessage(settings.encodings);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
223 sendMessage(encodingsMessage);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
224 logger.fine("sent: " + encodingsMessage.toString());
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
225 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
226
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
227 /**
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
228 * create pixel format by bpp
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
229 */
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
230 private PixelFormat createPixelFormat(ProtocolSettings settings) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
231 int serverBigEndianFlag = serverPixelFormat.bigEndianFlag;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
232 switch (settings.getBitsPerPixel()) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
233 case ProtocolSettings.BPP_32:
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
234 return PixelFormat.create32bppPixelFormat(serverBigEndianFlag);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
235 case ProtocolSettings.BPP_16:
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
236 return PixelFormat.create16bppPixelFormat(serverBigEndianFlag);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
237 case ProtocolSettings.BPP_8:
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
238 return PixelFormat.create8bppBGRPixelFormat(serverBigEndianFlag);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
239 case ProtocolSettings.BPP_6:
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
240 return PixelFormat.create6bppPixelFormat(serverBigEndianFlag);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
241 case ProtocolSettings.BPP_3:
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
242 return PixelFormat.create3bppPixelFormat(serverBigEndianFlag);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
243 case ProtocolSettings.BPP_SERVER_SETTINGS:
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
244 return serverPixelFormat;
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
245 default:
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
246 // unsupported bpp, use default
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
247 return PixelFormat.create32bppPixelFormat(serverBigEndianFlag);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
248 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
249 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
250
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
251 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
252 public void settingsChanged(SettingsChangedEvent e) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
253 ProtocolSettings settings = (ProtocolSettings) e.getSource();
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
254 if (settings.isChangedEncodings()) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
255 sendSupportedEncodingsMessage(settings);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
256 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
257 if (settings.changedBitsPerPixel() && receiverTask != null) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
258 receiverTask.queueUpdatePixelFormat(createPixelFormat(settings));
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
259 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
260 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
261
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
262 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
263 public void sendRefreshMessage() {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
264 sendMessage(new FramebufferUpdateRequestMessage(0, 0, fbWidth, fbHeight, false));
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
265 logger.fine("sent: full FB Refresh");
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
266 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
267
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
268 @Override
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
269 public void cleanUpSession(String message) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
270 cleanUpSession();
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
271 rfbSessionListener.rfbSessionStopped(message);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
272 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
273
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
274 public synchronized void cleanUpSession() {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
275 if (senderTask != null) { senderTask.stopTask(); }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
276 if (receiverTask != null) { receiverTask.stopTask(); }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
277 if (senderTask != null) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
278 try {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
279 senderThread.join(1000);
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
280 } catch (InterruptedException e) {
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
281 // nop
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
282 }
4689cc86d6cb create TreeViewer2 Repository
Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
parents:
diff changeset
283 senderTask = null;
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284 }
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285 if (receiverTask != null) {
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286 try {
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287 receiverThread.join(1000);
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288 } catch (InterruptedException e) {
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289 // nop
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290 }
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291 receiverTask = null;
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292 }
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293 }
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294
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295 public void startNormalHandling(VncProxyService vncProxyService,
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296 Surface surface, ClipboardControllerImpl clipboardController,
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297 MyRfbProtoProxy rfb)
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298 {
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299 this.rfbSessionListener = vncProxyService;
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300 this.repaintController = surface;
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301 // if (settings.getBitsPerPixel() == 0) {
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302 // settings.setBitsPerPixel(pixelFormat.bitsPerPixel); // the same the server sent when not initialized yet
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303 // }
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304 serverPixelFormat = pixelFormat;
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305 serverPixelFormat.trueColourFlag = 1; // correct flag - we don't support color maps
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306 setPixelFormat(createPixelFormat(settings));
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307 sendMessage(new SetPixelFormatMessage(pixelFormat));
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308 logger.fine("sent: "+pixelFormat);
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309
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310 sendSupportedEncodingsMessage(settings);
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311 settings.addListener(this); // to support pixel format (color depth), and encodings changes
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312 settings.addListener(surface);
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313
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314 sendRefreshMessage();
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315 senderTask = new SenderTask(messageQueue, writer, this);
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316 senderThread = new Thread(senderTask);
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317 senderThread.start();
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318 decoders.resetDecoders();
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319 receiverTask = new TreeTask(
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320 reader, repaintController,
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321 clipboardController,
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322 decoders, this, rfb);
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323 receiverThread = new Thread(receiverTask);
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324 receiverThread.start();
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325 }
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326
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327 public void startTreeClientHandling(IRfbSessionListener rfbSessionListener,
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328 IRepaintController repaintController, ClipboardController clipboardController, MyRfbProto rfb) {
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329 this.rfbSessionListener = rfbSessionListener;
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330 this.repaintController = repaintController;
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331 // if (settings.getBitsPerPixel() == 0) {
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332 // settings.setBitsPerPixel(pixelFormat.bitsPerPixel); // the same the server sent when not initialized yet
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333 // }
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334 serverPixelFormat = pixelFormat;
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335 serverPixelFormat.trueColourFlag = 1; // correct flag - we don't support color maps
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336 setPixelFormat(createPixelFormat(settings));
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337 sendMessage(new SetPixelFormatMessage(pixelFormat));
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338 logger.fine("sent: "+pixelFormat);
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339
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340 sendSupportedEncodingsMessage(settings);
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341 settings.addListener(this); // to support pixel format (color depth), and encodings changes
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342 settings.addListener(repaintController);
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343
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344 sendRefreshMessage();
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345 senderTask = new SenderTask(messageQueue, writer, this);
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346 senderThread = new Thread(senderTask);
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347 senderThread.start();
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348 decoders.resetDecoders();
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349 receiverTask = new TreeTask(
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350 reader, repaintController,
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351 clipboardController,
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352 decoders, this, rfb);
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353 receiverThread = new Thread(receiverTask);
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354 receiverThread.start();
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355 }
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356
0
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357 }