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1 package com.glavsoft.viewer;
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2
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3 import java.awt.event.WindowListener;
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4 import java.io.IOException;
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5 import java.net.Socket;
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6 import java.net.UnknownHostException;
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7
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12
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8 import jp.ac.u_ryukyu.treevnc.client.GetDataClient;
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9 import jp.ac.u_ryukyu.treevnc.client.GetHostClient;
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10
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11
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11
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12 import com.glavsoft.rfb.protocol.ProtocolSettings;
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13 import com.glavsoft.viewer.swing.ParametersHandler;
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14
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15 public class TreeConnectionManager extends ConnectionManager {
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16
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17 /**
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18 *
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19 */
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20 private static final long serialVersionUID = 1L;
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21 public TreeConnectionManager(WindowListener appWindowListener,
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22 boolean isApplet) {
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23 super(appWindowListener, isApplet);
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24 }
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25
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26 @Override
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27 public Socket connectToHost(final ParametersHandler.ConnectionParams connectionParams, ProtocolSettings settings) {
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28 Socket socket = null;
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29 boolean wasError = false;
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30 GetHostClient bCast = new GetHostClient("who");
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31 bCast.createSocket();
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32 bCast.sendData();
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33 GetDataClient getBcast = new GetDataClient();
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34 Thread runBcast = new Thread(getBcast);
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35 runBcast.start();
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36 getBcast.setStopFlag(true);
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37 //connectionParams.hostName = getBcast.textAddress();
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38 if("notFound".equals(connectionParams.hostName)) {
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39 getBcast.text.ipRegister();
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40 connectionParams.hostName = getBcast.textAddress();
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41 connectionParams.portNumber = Integer.parseInt(getBcast.textPort());
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42 //connectionParams.portNumber = 5900;
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43 } else {
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44 // connectionParams.portNumber = Integer.parseInt(getBcast.textPort());
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45 connectionParams.portNumber = 5900;
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46 }
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47 Viewer.logger.info("Connecting to host " + connectionParams.hostName + ":" + connectionParams.portNumber);
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48 try {
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49 socket = new Socket(connectionParams.hostName, connectionParams.portNumber);
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50 wasError = false;
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51 } catch (UnknownHostException e) {
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52 Viewer.logger.severe("Unknown host: " + connectionParams.hostName);
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53 showConnectionErrorDialog("Unknown host: '" + connectionParams.hostName + "'");
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54 wasError = true;
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55 } catch (IOException e) {
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56 Viewer.logger.severe("Couldn't connect to: " +
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57 connectionParams.hostName + ":" + connectionParams.portNumber +
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58 ": " + e.getMessage());
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59 showConnectionErrorDialog("Couldn't connect to: '" + connectionParams.hostName +
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60 "'\n" + e.getMessage());
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61 wasError = true;
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62 }
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63 return socket;
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64 }
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65
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66
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67
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68 }
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