Mercurial > 510ConnectbotMonitor
annotate src/com/five_ten_sg/connectbot/monitor/MonitorService.java @ 24:4f1cc4f44c41
add mechanism to allow getfield from other threads
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Fri, 01 May 2015 12:00:38 -0700 |
| parents | 2586a4f5c8c3 |
| children |
| rev | line source |
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| 0 | 1 package com.five_ten_sg.connectbot.monitor; |
| 2 | |
| 3 import java.io.IOException; | |
| 4 import java.io.InputStream; | |
| 5 import java.io.OutputStream; | |
| 6 import java.net.ServerSocket; | |
| 7 import java.net.Socket; | |
| 5 | 8 import java.util.HashMap; |
| 0 | 9 import java.util.concurrent.ArrayBlockingQueue; |
| 10 import java.util.concurrent.BlockingQueue; | |
| 11 import java.util.concurrent.ConcurrentHashMap; | |
| 12 import java.util.Locale; | |
| 13 | |
| 14 import android.app.Activity; | |
| 15 import android.app.Service; | |
| 16 import android.content.Context; | |
| 17 import android.content.Intent; | |
| 18 import android.content.ServiceConnection; | |
| 19 import android.net.wifi.WifiManager.WifiLock; | |
| 20 import android.net.wifi.WifiManager; | |
| 21 import android.os.Binder; | |
| 22 import android.os.Bundle; | |
| 23 import android.os.Handler; | |
| 24 import android.os.IBinder; | |
| 25 import android.os.Message; | |
| 26 import android.os.PowerManager; | |
| 27 import android.speech.tts.TextToSpeech; | |
| 28 import android.speech.tts.TextToSpeech.OnInitListener; | |
| 29 import android.util.Log; | |
| 30 import android.widget.TextView; | |
| 31 | |
| 32 public class MonitorService extends Service implements OnInitListener { | |
| 33 public final static String TAG = "ConnectBot.MonitorService"; | |
| 34 | |
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35 public static final char MONITOR_CMD_INIT = 0; |
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36 public static final char MONITOR_CMD_ACTIVATE = 1; |
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37 public static final char MONITOR_CMD_KEYSTATE = 2; |
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38 public static final char MONITOR_CMD_CURSORMOVE = 3; |
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39 public static final char MONITOR_CMD_SCREENCHANGE = 4; |
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40 public static final char MONITOR_CMD_FIELDVALUE = 5; |
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41 public static final char MONITOR_CMD_SETFIELD = 5; |
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42 public static final char MONITOR_CMD_GETFIELD = 6; |
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43 public static final char MONITOR_CMD_SCREENWATCH = 7; |
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44 public static final char MONITOR_CMD_DEPRESS = 8; |
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45 public static final char MONITOR_CMD_SHOWURL = 9; |
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46 public static final char MONITOR_CMD_SWITCHSESSION = 10; |
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47 public static final char MONITOR_CMD_CURSORREQUEST = 11; |
| 0 | 48 |
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49 public static final char CURSOR_REQUESTED = 0; |
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50 public static final char CURSOR_SCREEN_CHANGE = 1; |
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51 public static final char CURSOR_USER_KEY = 2; |
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52 |
| 0 | 53 public static final int MONITORPORT = 6000; |
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54 public static ConcurrentHashMap<Integer,CommunicationThread> clients = new ConcurrentHashMap<Integer,CommunicationThread>(); |
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55 public static int currentConnection = -1; |
| 0 | 56 |
| 57 private boolean speech = false; | |
| 58 private TextToSpeech talker = null; | |
| 5 | 59 private BlockingQueue<String> talkerQueue = null; |
| 0 | 60 public Handler handler = null; |
| 61 private ServerSocket serverSocket; | |
| 62 private Thread serverThread = null; | |
| 63 private WifiManager.WifiLock wifiLock; | |
| 64 private PowerManager.WakeLock wakeLock; | |
| 65 final private IBinder binder = new MonitorBinder(); | |
| 66 | |
| 67 | |
| 68 public class MonitorBinder extends Binder { | |
| 69 public MonitorService getService() { | |
| 70 return MonitorService.this; | |
| 71 } | |
| 72 } | |
| 73 | |
| 74 @Override | |
| 75 public void onInit(int status) { | |
| 76 if (status == TextToSpeech.SUCCESS) { | |
| 77 talker.setLanguage(Locale.US); | |
| 78 speech = true; | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 @Override | |
| 83 public void onCreate() { | |
| 84 WifiManager wMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE); | |
| 85 wifiLock = wMgr.createWifiLock(WifiManager.WIFI_MODE_FULL, "MyWifiLock"); | |
| 86 wifiLock.acquire(); | |
| 87 | |
| 88 PowerManager pMgr = (PowerManager) getSystemService(Context.POWER_SERVICE); | |
| 89 wakeLock = pMgr.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "MyWakeLock"); | |
| 90 wakeLock.acquire(); | |
| 91 | |
| 92 talker = new TextToSpeech(this, this); | |
| 93 this.serverThread = new Thread(new ServerThread()); | |
| 94 this.serverThread.start(); | |
| 95 } | |
| 96 | |
| 97 @Override | |
| 98 public IBinder onBind(Intent intent) { | |
| 99 startService(new Intent(this, MonitorService.class)); | |
| 100 return binder; | |
| 101 } | |
| 102 | |
| 103 public void printer(String msg) { | |
| 104 if (handler != null) handler.sendMessage(handler.obtainMessage(MonitorActivity.MESSAGE_CODE_PRINT, msg)); | |
| 105 } | |
| 106 | |
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107 public synchronized void setCurrentConnection(int connection) { |
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108 currentConnection = connection; |
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109 } |
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110 |
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111 public synchronized int nextConnection() { |
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112 int c = 1; |
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113 while (clients.get(c) != null) c++; |
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114 return c; |
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115 } |
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116 |
| 0 | 117 @Override |
| 118 public int onStartCommand(Intent intent, int flags, int startId) { | |
| 119 Log.i(TAG, "service onStartCommand()"); | |
| 120 return START_STICKY; | |
| 121 } | |
| 122 | |
| 123 @Override | |
| 124 public void onDestroy() { | |
| 125 try { | |
| 126 Log.i(TAG, "service onDestroy()"); | |
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127 teCloseAll(); |
| 0 | 128 talker.stop(); |
| 129 talker.shutdown(); | |
| 130 wifiLock.release(); | |
| 131 wakeLock.release(); | |
| 132 serverSocket.close(); | |
| 133 } catch (IOException e) { | |
| 134 Log.e(TAG, "exception in onDestroy()", e); | |
| 135 } | |
| 136 super.onDestroy(); | |
| 137 } | |
| 138 | |
| 139 class ServerThread extends Thread { | |
| 140 public void run() { | |
| 141 Socket socket = null; | |
| 142 int connection = 0; | |
| 143 try { | |
| 144 serverSocket = new ServerSocket(MONITORPORT); | |
| 145 } catch (IOException e) { | |
| 146 Log.e(TAG, "exception in ServerThread.run(), cannot create listening socket", e); | |
| 147 return; | |
| 148 } | |
| 149 while (true) { | |
| 150 try{ | |
| 151 socket = serverSocket.accept(); | |
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152 connection = nextConnection(); |
| 0 | 153 CommunicationThread commThread = new CommunicationThread(connection, socket); |
| 154 clients.put(connection, commThread); | |
| 155 commThread.start(); | |
| 156 } catch (IOException e) { | |
| 157 Log.e(TAG, "exception in ServerThread.run(), listening socket closed", e); | |
| 158 break; | |
| 159 } | |
| 160 } | |
| 161 } | |
| 162 } | |
| 163 | |
| 164 class triple { | |
| 165 private int l, c; | |
| 166 private char[] b; | |
| 167 public triple(int l, int c, char[] b) { | |
| 168 this.l = l; | |
| 169 this.c = c; | |
| 170 this.b = b; | |
| 171 } | |
| 172 } | |
| 173 | |
| 174 class CommunicationThread extends Thread { | |
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175 public int thread_id; |
| 0 | 176 public int connection; |
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177 private String initString = null; |
| 0 | 178 private Socket client_socket; |
| 179 private InputStream client_in; | |
| 180 private OutputStream client_out; | |
| 181 private boolean is_closing = false; | |
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182 private Integer getfields_outstanding = 0; |
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183 private BlockingQueue<triple> value_queue = new ArrayBlockingQueue<triple>(1); |
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184 private BlockingQueue<char[]> packet_queue = new ArrayBlockingQueue<char[]>(10000); |
| 0 | 185 |
| 186 public CommunicationThread(int handle, Socket socket) { | |
| 187 connection = handle; | |
| 188 client_socket = socket; | |
| 189 try { | |
| 190 client_in = client_socket.getInputStream(); | |
| 191 client_out = client_socket.getOutputStream(); | |
| 192 } catch (IOException e) { | |
| 193 Log.e(TAG, "exception in CommunicationThread() constructor, cannot get socket streams", e); | |
| 194 } | |
| 195 } | |
| 196 | |
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197 public synchronized void abandon() { |
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198 value_queue.offer(new triple(0, 0, new char[0])); |
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199 } |
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200 |
| 4 | 201 public void speak(byte [] msg, boolean flush, boolean synchronous) { |
| 202 if (speech) { | |
| 203 String smsg = bytesToString(msg); | |
| 204 if (synchronous) { | |
| 205 HashMap<String, String> myHashParms = new HashMap(); | |
| 206 myHashParms.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, String.format("connection %d", connection)); | |
| 207 talker.speak(smsg, (flush) ? TextToSpeech.QUEUE_FLUSH : TextToSpeech.QUEUE_ADD, myHashParms); | |
| 208 try { | |
| 209 String x = talkerQueue.take(); // wait for completion | |
| 210 } catch (InterruptedException e) { | |
| 211 Log.e(TAG, "exception in cm.speak()", e); | |
| 212 } | |
| 213 } | |
| 214 else { | |
| 215 talker.speak(smsg, (flush) ? TextToSpeech.QUEUE_FLUSH : TextToSpeech.QUEUE_ADD, null); | |
| 216 } | |
| 217 } | |
| 218 } | |
| 219 | |
| 220 public String bytesToString(byte[] b) { | |
| 221 char[] c = new char[b.length]; | |
| 222 int bp = 0; | |
| 223 for(int i = 0; i < c.length; i++) { | |
| 224 byte b1 = 0; | |
| 225 byte b2 = b[bp++]; | |
| 226 c[i] = (char) (((b1 & 0x00FF) << 8) + (b2 & 0x00FF)); | |
| 227 } | |
| 228 return new String(c); | |
| 229 } | |
| 230 | |
| 0 | 231 public char[] bytesToChars(byte[] b, int len) { |
| 232 char[] c = new char[len >> 1]; | |
| 233 int bp = 0; | |
| 234 for(int i = 0; i < c.length; i++) { | |
| 235 byte b1 = b[bp++]; | |
| 236 byte b2 = b[bp++]; | |
| 237 c[i] = (char) (((b1 & 0x00FF) << 8) + (b2 & 0x00FF)); | |
| 238 } | |
| 239 return c; | |
| 240 } | |
| 241 | |
| 242 public byte[] charsToBytes(char[] c) { | |
| 243 byte[] b = new byte[c.length << 1]; | |
| 244 int bp = 0; | |
| 245 for (int i=0; i<c.length; i++) { | |
| 246 b[bp++] = (byte) ((c[i] & 0xff00) >> 8); | |
| 247 b[bp++] = (byte) (c[i] & 0x00ff); | |
| 248 } | |
| 249 return b; | |
| 250 } | |
| 251 | |
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252 void cleanup(char[] buf) { |
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253 int i; |
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254 for (i=0; i<buf.length; i++) { |
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255 if ((int)(buf[i]) < 32) buf[i] = ' '; |
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256 } |
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257 } |
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258 |
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259 public int cmGetField(char[] c) { |
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260 int request; |
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261 synchronized(getfields_outstanding) { |
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262 request = getfields_outstanding; |
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263 getfields_outstanding = getfields_outstanding + 1; |
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264 value_queue.clear(); // we never have more than one outstanding getfield request from the reco thread on the connection |
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265 clientWrite(MONITOR_CMD_GETFIELD, c); |
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266 } |
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267 return request; |
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268 } |
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269 |
| 0 | 270 public synchronized void clientWrite(char cmd, char[] c) { |
| 271 try { | |
| 272 if (client_out != null) { | |
| 273 c[0] = (char)(c.length - 1); // number of chars following | |
| 274 c[1] = cmd; | |
| 275 Log.i(TAG, String.format("sending %d command", (int)cmd)); | |
| 276 client_out.write(charsToBytes(c)); | |
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277 client_out.flush(); |
| 0 | 278 } |
| 279 } | |
| 280 catch (IOException e) { | |
| 281 Log.e(TAG, "exception in monitorWrite()", e); | |
| 282 try { | |
| 283 client_out.close(); | |
| 284 } | |
| 285 catch (IOException ee) { | |
| 286 Log.e(TAG, "exception in monitorWrite() closing socket", ee); | |
| 287 } | |
| 288 client_out = null; | |
| 289 } | |
| 290 }; | |
| 291 | |
| 292 private char[] forceRead(int len) throws IOException { | |
| 293 int len2 = len*2; | |
| 294 int off = 0; | |
| 295 byte[] b = new byte[len2]; | |
| 296 while (off < len2) { | |
| 297 int l = client_in.read(b, off, len2-off); | |
| 298 if (l < 0) { | |
| 299 is_closing = true; | |
| 300 throw new IOException("eof"); | |
| 301 } | |
| 302 off += l; | |
| 303 } | |
| 304 return bytesToChars(b, len2); | |
| 305 } | |
| 306 | |
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307 public char[] readPacket() throws IOException { |
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308 char[] len = forceRead(1); |
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309 return forceRead(len[0]); |
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310 } |
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311 |
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312 public char[] nextPacket() throws IOException, InterruptedException { |
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313 char[] packet = packet_queue.poll(); |
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314 if (packet == null) { |
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315 packet = readPacket(); |
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316 if (packet[0] == MONITOR_CMD_FIELDVALUE) { |
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317 synchronized(getfields_outstanding) { |
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318 getfields_outstanding = getfields_outstanding - 1; |
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319 } |
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320 } |
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321 } |
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322 return packet; |
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323 } |
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324 |
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325 private triple reformatValue(char[] packet) { |
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326 int plen = packet.length; |
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327 char[] buf = new char[plen-3]; |
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328 System.arraycopy(packet, 3, buf, 0, plen-3); |
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329 cleanup(buf); |
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330 Log.i(TAG, String.format("teFieldValue %d line %d column %d b.len %d", connection, (int)packet[1], (int)packet[2], buf.length)); |
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331 return new triple(packet[1], packet[2], buf); |
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332 } |
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333 |
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334 public triple peekValue(int request) { |
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335 try { |
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336 while (true) { |
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337 char[] packet = readPacket(); |
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338 if (packet[0] == MONITOR_CMD_FIELDVALUE) { |
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339 synchronized(getfields_outstanding) { |
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340 getfields_outstanding = getfields_outstanding - 1; |
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341 if (request == 0) { |
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342 return reformatValue(packet); |
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343 } |
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344 else { |
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345 packet_queue.put(packet); |
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346 request = request - 1; |
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347 } |
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348 } |
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349 } |
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350 else { |
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351 packet_queue.put(packet); |
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352 } |
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353 } |
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354 } catch (IOException e) { |
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355 return new triple(0, 0, new char[0]); |
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356 } catch (InterruptedException e) { |
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357 return new triple(0, 0, new char[0]); |
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358 } |
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359 } |
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360 |
| 0 | 361 public void run() { |
|
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362 thread_id = android.os.Process.myTid(); |
| 0 | 363 Log.i(TAG, String.format("CommunicationThread.run() client %d connected", connection)); |
| 364 while (true) { | |
| 365 try { | |
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366 char[] packet = nextPacket(); |
| 0 | 367 char[] buf; |
| 368 char cmd = packet[0]; | |
| 369 int plen = packet.length; | |
| 370 //Log.i(TAG, String.format("received %d command length %d", (int)cmd, plen)); | |
| 371 switch (cmd) { | |
| 372 case MONITOR_CMD_INIT: | |
| 373 buf = new char[plen-1]; | |
| 374 System.arraycopy(packet, 1, buf, 0, plen-1); | |
| 375 abandonGetField(connection); | |
|
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376 initString = new String(buf); |
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377 teInit(connection, initString); |
| 0 | 378 break; |
| 379 case MONITOR_CMD_ACTIVATE: | |
| 380 abandonGetField(connection); | |
| 381 buf = new char[plen-3]; | |
| 382 System.arraycopy(packet, 3, buf, 0, plen-3); | |
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383 teActivate(connection, initString, packet[1], packet[2], buf); |
| 0 | 384 break; |
| 2 | 385 case MONITOR_CMD_KEYSTATE: |
| 386 teKeyState(connection, (packet[1] == 1)); | |
| 0 | 387 break; |
| 388 case MONITOR_CMD_CURSORMOVE: | |
|
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389 teCursorMove(connection, packet[1], packet[2], packet[3]); |
| 0 | 390 break; |
| 391 case MONITOR_CMD_SCREENCHANGE: | |
| 392 buf = new char[plen-3]; | |
| 393 System.arraycopy(packet, 3, buf, 0, plen-3); | |
|
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394 cleanup(buf); |
| 0 | 395 teScreenChange(connection, packet[1], packet[2], buf); |
| 396 break; | |
| 397 case MONITOR_CMD_FIELDVALUE: | |
|
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398 value_queue.clear(); |
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399 value_queue.put(reformatValue(packet)); |
| 0 | 400 break; |
| 401 default: | |
| 402 break; | |
| 403 } | |
| 404 } catch (IOException e) { | |
| 405 if (!is_closing) Log.e(TAG, "exception in CommunicationThread.run()", e); | |
| 406 break; | |
| 407 } catch (InterruptedException e) { | |
| 408 Log.e(TAG, "exception in CommunicationThread.run()", e); | |
| 409 break; | |
| 410 } | |
| 411 } | |
| 412 Log.i(TAG, String.format("shutting down connection %d", connection)); | |
| 413 try { | |
| 414 if (client_in != null) client_in.close(); | |
| 415 if (client_out != null) client_out.close(); | |
| 416 if (client_socket != null) client_socket.close(); | |
| 417 } catch (IOException e) { | |
| 418 Log.e(TAG, "exception in CommunicationThread.run() closing sockets", e); | |
| 419 } | |
| 420 client_in = null; | |
| 421 client_out = null; | |
| 422 client_socket = null; | |
|
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423 clients.remove(connection); |
| 0 | 424 } |
| 425 } | |
| 426 | |
| 427 private void abandonGetField(int except) { | |
| 428 for (CommunicationThread cm : clients.values()) { | |
| 429 if (cm.connection != except) { | |
|
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430 cm.abandon(); |
| 0 | 431 } |
| 432 } | |
| 433 } | |
| 434 | |
| 435 | |
| 436 //////////////////////////////////////// | |
| 437 //// these functions run on the reader thread here and call your monitoring code | |
| 438 | |
|
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439 public void teInit(int connection, String fn) { |
| 0 | 440 Log.i(TAG, String.format("teInit %d file %s", connection, fn)); |
|
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441 printer(String.format("init %d %s", connection, fn)); |
|
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442 setCurrentConnection(connection); |
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443 } |
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444 |
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445 public void teCloseAll() { |
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446 Log.i(TAG, String.format("teCloseAll")); |
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447 } |
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448 |
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449 public void teClose(int connection) { |
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450 Log.i(TAG, String.format("teClose %d", connection)); |
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451 setCurrentConnection(-1); |
| 0 | 452 } |
| 453 | |
|
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454 public void teActivate(int connection, String fn, int lines, int columns, char[] buf) { |
| 0 | 455 Log.i(TAG, String.format("teActivate %d", connection)); |
|
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456 printer(String.format("activate %d lines %d columns %d b.len %d", connection, lines, columns, buf.length)); |
|
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457 boolean sameinit = false; |
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458 CommunicationThread cm = clients.get(currentConnection); |
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459 if (cm != null) { |
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460 sameinit = (cm.initString == fn); |
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461 } |
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462 setCurrentConnection(connection); |
| 0 | 463 } |
| 464 | |
| 2 | 465 public void teKeyState(int connection, boolean down) { |
| 466 String d = (down) ? "yes" : "no"; | |
| 467 Log.i(TAG, String.format("teKeyState %d isdown %s", connection, d)); | |
|
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468 printer(String.format("keystate %d isdown %s", connection, d)); |
| 0 | 469 } |
| 470 | |
|
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471 public void teCursorMove(int connection, int l, int c, int why) { |
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472 Log.i(TAG, String.format("teCursorMove %d line %d column %d why %d", connection, l, c, why)); |
| 0 | 473 } |
| 474 | |
| 475 public void teScreenChange(int connection, int lines, int columns, char[] buf) { | |
| 476 Log.i(TAG, String.format("teScreenChange %d lines %d columns %d b.len %d", connection, lines, columns, buf.length)); | |
| 477 } | |
| 478 | |
| 479 | |
| 480 //////////////////////////////////////// | |
| 481 //// these functions are called from your monitoring code thread | |
| 482 | |
|
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483 public static void teSetField(int connection, int l, int c, char[] buf) { |
| 0 | 484 int len = buf.length; |
| 485 Log.i(TAG, String.format("teSetField %d request line %d column %d len %d", connection, l, c, len)); | |
| 486 CommunicationThread cm = clients.get(connection); | |
| 487 if (cm != null) { | |
| 488 char[] arg2 = new char[4 + len]; | |
| 489 arg2[2] = (char) (l & 0x0000ffff); | |
| 490 arg2[3] = (char) (c & 0x0000ffff); | |
| 491 int base = 4; | |
| 492 System.arraycopy(buf, 0, arg2, base, len); | |
| 493 cm.clientWrite(MONITOR_CMD_SETFIELD, arg2); | |
| 494 } | |
| 495 } | |
| 496 | |
|
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497 public static char[] teGetField(int connection, int l, int c, int len) { |
| 0 | 498 Log.i(TAG, String.format("teGetField %d request line %d column %d len %d", connection, l, c, len)); |
| 499 CommunicationThread cm = clients.get(connection); | |
| 500 if (cm != null) { | |
| 501 char[] arg = new char[5]; | |
| 502 arg[2] = (char) (l & 0x0000ffff); | |
| 503 arg[3] = (char) (c & 0x0000ffff); | |
| 504 arg[4] = (char) (len & 0x0000ffff); | |
|
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505 int request = cm.cmGetField(arg); |
| 0 | 506 try { |
|
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507 int tid = android.os.Process.myTid(); |
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508 triple t; |
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509 if (tid == cm.thread_id) { |
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510 // we are running on the socket reader thread, called via teCursorMove() or teScreenChange() |
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511 // we need to peek command packets from the socket looking for our fieldvalue response |
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512 Log.i(TAG, String.format("java teGetField() peeking value for getfield on reader thread")); |
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513 t = cm.peekValue(request); |
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514 } |
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515 else { |
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516 // we are running on some other thread, just wait for the reader thread to |
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517 // process the fieldvalue and put it on the queue. |
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518 Log.i(TAG, String.format("java teGetField() waiting for data for getfield on reco thread")); |
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519 t = cm.value_queue.take(); // wait for response |
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520 } |
| 0 | 521 Log.i(TAG, String.format("teGetField %d response line %d column %d len %d", connection, t.l, t.c, t.b.length)); |
| 522 return t.b; | |
| 523 } catch (InterruptedException e) { | |
| 524 Log.e(TAG, "exception in teGetField(), return empty string", e); | |
| 525 } | |
| 526 } | |
| 527 return new char[0]; | |
| 528 } | |
| 529 | |
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530 public static void teScreenWatch(int connection, int l, int c, int len) { |
| 0 | 531 Log.i(TAG, String.format("teScreenWatch %d request line %d column %d len %d", connection, l, c, len)); |
| 532 CommunicationThread cm = clients.get(connection); | |
| 533 if (cm != null) { | |
| 534 char[] arg = new char[5]; | |
| 535 arg[2] = (char) (l & 0x0000ffff); | |
| 536 arg[3] = (char) (c & 0x0000ffff); | |
| 537 arg[4] = (char) (len & 0x0000ffff); | |
| 538 cm.clientWrite(MONITOR_CMD_GETFIELD, arg); | |
| 539 } | |
| 540 } | |
| 541 | |
| 7 | 542 public static void teSpeak(int connection, byte [] msg, boolean flush, boolean synchronous) { |
| 4 | 543 CommunicationThread cm = clients.get(connection); |
| 544 if (cm != null) cm.speak(msg, flush, synchronous); | |
| 0 | 545 } |
| 2 | 546 |
| 547 public static void teDepress(int connection, int vk_key) { | |
| 548 // http://msdn.microsoft.com/en-us/library/windows/desktop/dd375731 | |
| 549 Log.i(TAG, String.format("teDepress %d, %d", connection, vk_key)); | |
| 550 CommunicationThread cm = clients.get(connection); | |
| 551 if (cm != null) { | |
| 552 char[] arg = new char[3]; | |
| 553 arg[2] = (char) (vk_key & 0x0000ffff); | |
| 554 cm.clientWrite(MONITOR_CMD_DEPRESS, arg); | |
| 555 } | |
| 556 } | |
| 13 | 557 |
| 558 public static void teShowUrl(int connection, char [] url) { | |
| 559 int len = url.length; | |
| 560 CommunicationThread cm = clients.get(connection); | |
| 561 if (cm != null) { | |
| 562 char[] arg2 = new char[2 + len]; | |
| 563 int base = 2; | |
| 564 System.arraycopy(url, 0, arg2, base, len); | |
| 565 cm.clientWrite(MONITOR_CMD_SHOWURL, arg2); | |
| 566 } | |
| 567 } | |
| 568 | |
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569 public static void teAbandonGetField(int connection) { |
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570 Log.i(TAG, String.format("teAbandonGetField %d", connection)); |
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571 CommunicationThread cm = clients.get(connection); |
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572 if (cm != null) { |
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573 cm.abandon(); |
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574 } |
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575 } |
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576 |
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577 public static void teSwitchSession(int connection) { |
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578 CommunicationThread cm = clients.get(connection); |
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579 if (cm != null) { |
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580 char [] arg2 = new char[2]; |
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581 cm.clientWrite(MONITOR_CMD_SWITCHSESSION, arg2); |
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582 } |
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583 } |
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584 |
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585 public static void teCursorRequest(int connection) { |
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586 CommunicationThread cm = clients.get(connection); |
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587 if (cm != null) { |
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588 char [] arg2 = new char[2]; |
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589 cm.clientWrite(MONITOR_CMD_CURSORREQUEST, arg2); |
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590 } |
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591 } |
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592 |
| 0 | 593 } |