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7
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1 import java.io.IOException;
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2 import java.net.Socket;
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8
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3 import java.nio.ByteBuffer;
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4
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7
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5
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6 class MyRfbProto extends RfbProto {
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8
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7
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8 private byte initData[];
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9
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7
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10 MyRfbProto(String h, int p, VncViewer v) throws IOException {
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11 super(h, p, v);
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12 }
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13
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14 void mark(int len) throws IOException {
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15 is.mark(len);
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16 }
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17
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18 void reset() throws IOException {
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19 is.reset();
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20 }
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21
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8
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22 boolean markSupported() {
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7
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23 return is.markSupported();
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24 }
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8
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25
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26 void readServerInit() throws IOException {
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27
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28 mark(255);
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29 skipBytes(20);
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30 int nlen = readU32();
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31 initData = new byte[20+4+nlen];
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32 readFully(initData);
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33 reset();
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34
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7
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35 framebufferWidth = readU16();
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36 framebufferHeight = readU16();
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37 bitsPerPixel = readU8();
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38 depth = readU8();
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39 bigEndian = (readU8() != 0);
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40 trueColour = (readU8() != 0);
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41 redMax = readU16();
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42 greenMax = readU16();
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43 blueMax = readU16();
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44 redShift = readU8();
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45 greenShift = readU8();
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46 blueShift = readU8();
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8
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47 byte[] pad = new byte[3];
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48 readFully(pad);
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49 int nameLength = readU32();
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50 byte[] name = new byte[nameLength];
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51 readFully(name);
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52 desktopName = new String(name);
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7
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53
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8
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54 // Read interaction capabilities (TightVNC protocol extensions)
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55 if (protocolTightVNC) {
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56 int nServerMessageTypes = readU16();
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57 int nClientMessageTypes = readU16();
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58 int nEncodingTypes = readU16();
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59 readU16();
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60 readCapabilityList(serverMsgCaps, nServerMessageTypes);
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61 readCapabilityList(clientMsgCaps, nClientMessageTypes);
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62 readCapabilityList(encodingCaps, nEncodingTypes);
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63 }
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64
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65 inNormalProtocol = true;
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7
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66 }
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67
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9
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68 void sendInitData(Socket sock) throws IOException{
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8
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69 sock.getOutputStream().write(initData);
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70 }
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7
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71
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72
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73 }
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