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1 package jp.ac.u_ryukyu.treevnc.server.state;
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2
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3 import java.io.BufferedReader;
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4 import java.io.IOException;
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5 import java.io.InputStreamReader;
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6 import java.net.UnknownHostException;
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7 import java.util.LinkedList;
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8
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9 import jp.ac.u_ryukyu.treevnc.server.VncProxyService;
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10
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11 public class ChangeHost implements Runnable,ScreenChanges {
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12
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13 private VncProxyService vps;
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14 private ScreenChanges screenChange;
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15
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16
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17 public ChangeHost(VncProxyService _vps, boolean isApplet) {
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18 vps = _vps;
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19 screenChange = this;
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20 }
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21
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22
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23 String str;
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24
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25 @Override
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26 public void run() {
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27 try {
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28 while(screenChange.next());
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29 } catch (UnknownHostException e) {
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30 e.printStackTrace();
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31 } catch (IOException e) {
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32 e.printStackTrace();
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33 }
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34 }
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35
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36 public String getHost() {
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37 return str;
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38 }
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39
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40 private void waitingInput() {
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41 try {
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42 BufferedReader br = new BufferedReader(new InputStreamReader(
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43 System.in));
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44 str = br.readLine();
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45 vps.changeVNCServer(str);
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46 // vps.createConnectionAndStart();
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47 // vps.aClient.setList(prevVps.aClient.getList());
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48 // clientList = prevVps.aClient.getList();
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49 // createSocketAndSend(clientList,String.valueOf(port));
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50 } catch (IOException e) {
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51 e.printStackTrace();
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52 }
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53 }
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54
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55
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56 @Override
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57 public boolean next() {
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58 waitingInput();
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59 changeState(new ReconnectionRequest(vps));
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60 return true;
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61 }
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62
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63 public void changeState(ScreenChanges change) {
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64 screenChange = change;
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65 }
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66 }
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