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annotate src/main/java/com/glavsoft/rfb/encoding/ServerInitMessage.java @ 17:718cdde720d4

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add setInitData()
author one
date Tue, 28 Aug 2012 17:36:49 +0900
parents 4689cc86d6cb
children 075fb190d5d4
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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.encoding;
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26
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27 import java.io.IOException;
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28
0
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29 import com.glavsoft.exceptions.TransportException;
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30 import com.glavsoft.transport.Reader;
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31
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32 /**
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33 * Struct filled from the ServerInit message
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34 * 2 - U16 - framebuffer-width
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35 * 2 - U16 - framebuffer-height
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36 * 16 - PixelFormat - server-pixel-format
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37 * 4 - U32 - name-length
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38 * name-length - U8 array - name-string
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39 */
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40 public class ServerInitMessage {
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41 protected int frameBufferWidth;
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42 protected int frameBufferHeight;
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43 protected PixelFormat pixelFormat;
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44 protected String name;
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45 protected byte[] initData;
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46
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47 public ServerInitMessage(Reader reader) throws TransportException {
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48 readServerInit(reader);
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49 frameBufferWidth = reader.readUInt16();
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50 frameBufferHeight = reader.readUInt16();
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51 pixelFormat = new PixelFormat();
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52 pixelFormat.fill(reader);
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53 name = reader.readString();
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54 }
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55
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56 protected ServerInitMessage() {
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57 // empty
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58 }
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59
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60 public int getFrameBufferWidth() {
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61 return frameBufferWidth;
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62 }
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63
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64 public int getFrameBufferHeight() {
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65 return frameBufferHeight;
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66 }
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67
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68 public PixelFormat getPixelFormat() {
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69 return pixelFormat;
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70 }
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71
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72 public String getName() {
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73 return name;
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74 }
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75
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76 @Override
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77 public String toString() {
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78 return "ServerInitMessage: [name: "+ name +
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79 ", framebuffer-width: " + String.valueOf(frameBufferWidth) +
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80 ", framebuffer-height: " + String.valueOf(frameBufferHeight) +
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81 ", server-pixel-format: " + pixelFormat +
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82 "]";
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83 }
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84
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85 public void readServerInit(Reader reader) throws TransportException {
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86
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87 reader.mark(255);
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88 reader.skypBytes(20);
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89 int nlen = reader.readInt32();
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90 int blen = 20 + 4 + nlen;
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91 initData = new byte[blen];
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92 reader.reset();
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93
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94 reader.mark(blen);
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95 reader.readBytes(initData);
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96 reader.reset();
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97 }
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98 }