Mercurial > hg > Members > nobuyasu > tightVNCClient

comparison src/myVncClient/CuiMyVncClient.java @ 69:1f05b73b15df

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modify MyVncClient.java and CuiMyVNcClient.java
author e085711
date Sun, 07 Aug 2011 04:22:07 +0900
parents 5e7110277cf0
children affdcbdc90ea
comparison
equal deleted inserted replaced
68:4e31d8494360 69:1f05b73b15df
7 import java.util.Random; 7 import java.util.Random;
8 8
9 import myVncClient.AcceptThread; 9 import myVncClient.AcceptThread;
10 import myVncClient.OptionsNoFrame; 10 import myVncClient.OptionsNoFrame;
11 11
12 public class CuiMyVncClient implements InterfaceForViewer, java.lang.Runnable { 12 public class CuiMyVncClient implements InterfaceForViewer {
13 13
14 public static void main(String[] argv) { 14 public static void main(String[] argv) {
15 CuiMyVncClient v = new CuiMyVncClient(); 15 CuiMyVncClient v = new CuiMyVncClient();
16 v.runClient(argv, v); 16 v.runClient(argv, v);
17 17
73 boolean inSeparateFrame = false; 73 boolean inSeparateFrame = false;
74 Socket clientSocket = null; 74 Socket clientSocket = null;
75 String parent, treenum; 75 String parent, treenum;
76 private String leaderflag; 76 private String leaderflag;
77 boolean runflag = false; 77 boolean runflag = false;
78 boolean first = true;
78 79
79 EchoClient echo; 80 EchoClient echo;
80 81
81 void checkArgs(String[] argv) { 82 void checkArgs(String[] argv) {
82 if (argv.length > 3) { 83 if (argv.length > 3) {
93 // 94 //
94 // init() 95 // init()
95 // 96 //
96 97
97 public void init(EchoClient value) { 98 public void init(EchoClient value) {
98 99 Random rnd = new Random();
100 long ran = rnd.nextInt(5000);
101 try {
102 Thread.sleep(ran);
103 } catch (InterruptedException e1) {
104 e1.printStackTrace();
105 }
99 // readParameters(); 106 // readParameters();
100 107
101 readParameters(value); 108 readParameters(value);
102 109
103 options = new OptionsNoFrame(this); 110 options = new OptionsNoFrame(this);
131 } 138 }
132 139
133 public void run() { 140 public void run() {
134 141
135 try { 142 try {
136 connectAndAuthenticate(); 143 if (first) {
144 connectAndAuthenticate();
145 first = false;
146 }else {
147 reConnectAndAuthenticate();
148 }
137 accThread = new Thread(new AcceptThread(rfb, 5999)); 149 accThread = new Thread(new AcceptThread(rfb, 5999));
138 accThread.start(); 150 accThread.start();
139 doProtocolInitialisation(); 151 doProtocolInitialisation();
140 152
141 vc = new CuiVncCanvas(this, 0, 0); 153 vc = new CuiVncCanvas(this, 0, 0);
151 /** 163 /**
152 * this while reconnection 164 * this while reconnection
153 */ 165 */
154 166
155 int counter = 0; 167 int counter = 0;
156 // window を消してnullを突っ込んでGCで削除させる。 168
157 /* 169 /*
158 * vncFrame.setVisible(false); vncFrame = null; 170 vncFrame.setVisible(false);
159 */ 171 vncFrame.dispose();
172 */
160 while (true) { 173 while (true) {
161 /** 174 /**
162 * if my last node case reconnectoion stop 175 * if my last node case reconnectoion stop
163 */ 176 */
164 177
175 } 188 }
176 189
177 echo.openport(); 190 echo.openport();
178 // runflag = echo.losthost(); 191 // runflag = echo.losthost();
179 if (echo.losthost()) { 192 if (echo.losthost()) {
180 break; 193 return;
181 } 194 }
182 counter++; 195 counter++;
183 } 196 }
184 197
185 // System.exit(0); 198 // System.exit(0);
186 } catch (Exception e) { 199 }catch (Exception e) {
187 System.out.println(e); 200 System.out.println(e);
188 System.exit(0); 201 System.exit(0);
189 } 202 }
190 203 try{
191 try { 204
192
193 processNormalProtocol();// main loop 205 processNormalProtocol();// main loop
194 206
195 } catch (NoRouteToHostException e) { 207 } catch (NoRouteToHostException e) {
196 fatalError("Network error: no route to server: " + host, e); 208 fatalError("Network error: no route to server: " + host, e);
197 } catch (UnknownHostException e) { 209 } catch (UnknownHostException e) {
314 default: 326 default:
315 throw new Exception("Unknown authentication scheme " + authType); 327 throw new Exception("Unknown authentication scheme " + authType);
316 } 328 }
317 } 329 }
318 330
331
332
333 void reConnectAndAuthenticate() throws Exception {
334 showConnectionStatus("Initializing...");
335
336 showConnectionStatus("Connecting to " + host + ", port " + port + "...");
337
338 rfb.changeParent(host, port);
339
340 showConnectionStatus("Connected to server");
341
342 rfb.readVersionMsg();
343 showConnectionStatus("RFB server supports protocol version "
344 + rfb.serverMajor + "." + rfb.serverMinor);
345
346 rfb.writeVersionMsg();
347 showConnectionStatus("Using RFB protocol version " + rfb.clientMajor
348 + "." + rfb.clientMinor);
349
350 int secType = rfb.negotiateSecurity();
351 int authType;
352 if (secType == RfbProto.SecTypeTight) {
353 showConnectionStatus("Enabling TightVNC protocol extensions");
354 rfb.setupTunneling();
355 authType = rfb.negotiateAuthenticationTight();
356 } else {
357 authType = secType;
358 }
359
360 switch (authType) {
361 case RfbProto.AuthNone:
362 showConnectionStatus("No authentication needed");
363 rfb.authenticateNone();
364 break;
365 case RfbProto.AuthVNC:
366 showConnectionStatus("Performing standard VNC authentication");
367 if (passwordParam != null) {
368 rfb.authenticateVNC(passwordParam);
369 } else {
370 String pw = askPassword();
371 rfb.authenticateVNC(pw);
372 }
373 break;
374 default:
375 throw new Exception("Unknown authentication scheme " + authType);
376 }
377 }
378
319 // 379 //
320 // Show a message describing the connection status. 380 // Show a message describing the connection status.
321 // To hide the connection status label, use (msg == null). 381 // To hide the connection status label, use (msg == null).
322 // 382 //
323 383