Mercurial > hg > Applications > TreeVNC

annotate src/main/java/com/glavsoft/rfb/encoding/ServerInitMessage.java @ 166:26bc52699cf3

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send initData to lower node.
author oc
date Thu, 19 Jun 2014 17:19:59 +0900
parents 433c79184c05
children 2aa4fcbc5ba2
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rev   line source
57
17b702648079 version2.7.2 original version.
Taninari YU <you@cr.ie.u-ryukyu.ac.jp>
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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.rfb.encoding;
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26
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27 import com.glavsoft.exceptions.TransportException;
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28 import com.glavsoft.transport.Reader;
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29
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30 /**
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31 * Struct filled from the ServerInit message
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32 * 2 - U16 - framebuffer-width
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33 * 2 - U16 - framebuffer-height
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34 * 16 - PixelFormat - server-pixel-format
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35 * 4 - U32 - name-length
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36 * name-length - U8 array - name-string
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37 */
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38 public class ServerInitMessage {
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39 protected int frameBufferWidth;
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40 protected int frameBufferHeight;
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41 protected PixelFormat pixelFormat;
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42 protected String name;
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43 protected byte[] initData;
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44
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45 public ServerInitMessage(Reader reader) throws TransportException {
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46 readServerInit(reader);
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47 frameBufferWidth = reader.readUInt16();
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48 frameBufferHeight = reader.readUInt16();
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49 pixelFormat = new PixelFormat();
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50 pixelFormat.fill(reader);
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51 name = reader.readString();
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52 }
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53
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54 protected ServerInitMessage() {
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55 // empty
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56 }
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57
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58 public int getFrameBufferWidth() {
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59 return frameBufferWidth;
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60 }
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61
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62 public int getFrameBufferHeight() {
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63 return frameBufferHeight;
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64 }
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65
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66 public PixelFormat getPixelFormat() {
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67 return pixelFormat;
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68 }
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69
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70 public byte[] getInitData() {
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71 return initData;
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72 }
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73
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74 public String getName() {
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75 return name;
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76 }
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77
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78 @Override
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79 public String toString() {
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80 return "ServerInitMessage: [name: "+ name +
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81 ", framebuffer-width: " + String.valueOf(frameBufferWidth) +
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82 ", framebuffer-height: " + String.valueOf(frameBufferHeight) +
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83 ", server-pixel-format: " + pixelFormat +
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84 "]";
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85 }
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86
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87 public void readServerInit(Reader reader) throws TransportException {
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88 reader.mark(255);
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89 reader.skypBytes(20);
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90 int nlen = reader.readInt32();
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91 int blen = 20 + 4 + nlen;
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92 initData = new byte[blen];
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93 reader.reset();
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94
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95 reader.mark(blen);
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96 reader.readBytes(initData);
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97 reader.reset();
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98 }
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99 }