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