Exemplo n.º 1
0
 public Session findSession(String id) {
   int n = clients.size();
   Log.fine(Name + ": looking for client with id " + id);
   for (int i = 0; i < n; i++) {
     Session ias = clients.elementAt(i);
     Log.fine(Name + ": client " + i + " id is " + ias.sid);
     if (ias.sid.equals(id)) return ias;
   }
   return null;
 }
Exemplo n.º 2
0
 public Session findSessionTo(String to) {
   int n = clients.size();
   Log.fine(Name + ": looking for client to " + to);
   for (int i = 0; i < n; i++) {
     Session ias = clients.elementAt(i);
     Log.fine(Name + ": client " + i + " id is " + ias.sid);
     if (ias.sid.startsWith(to)) return ias;
   }
   return null;
 }
Exemplo n.º 3
0
 public void execute(String command) {
   try {
     Vector<String> tokens = new Vector<String>();
     StringTokenizer st = new StringTokenizer(command);
     while (st.hasMoreTokens()) {
       String token = st.nextToken();
       tokens.add(token);
     }
     int ntok = tokens.size();
     if (command.startsWith("connect")) {
       if (ntok != 3) {
         Log.warning("Syntax: connect host port");
         return;
       }
       String host = tokens.elementAt(1);
       int port = Integer.parseInt(tokens.elementAt(2));
       Socket link = new Socket(host, port);
       int count = sessionCount();
       String id = Name + "_" + count;
       SphinxResponder rtest = new SphinxResponder();
       SpeechSession ias = new SpeechSession(id, this, link, rtest);
       rtest.setOwner(ias);
       addSession(ias);
       Log.fine("Made connection client id " + id);
     } else if (command.startsWith("disconnect")) {
       if (ntok != 2) {
         Log.warning("Sytax: disconnect sessionid");
         return;
       }
       String id = tokens.elementAt(1);
       Session ias = findSession(id);
       if (ias == null) {
         Log.warning("No session with id " + id);
         return;
       }
       // send a terminate message to the session
       Log.info("disconnecting from " + id);
       String req = "{action: JviaTerminate, from: " + getId() + ", to: " + ias.getSid();
       req += ", message: JviaTerminate}";
       ias.outbuffer = req;
       sleep(waitTime);
       ias.terminate();
       // then terminate it
     } else if (command.startsWith("send")) {
       // write it to the outstream of the session?
       if (ntok < 3) {
         Log.warning("Sytax: send sessionid message");
         return;
       }
       String id = tokens.elementAt(1);
       Session ias = findSession(id);
       if (ias == null) {
         Log.warning("No session with id " + id);
         return;
       }
       StringBuffer sb = new StringBuffer();
       sb.append(tokens.elementAt(2));
       for (int i = 3; i < ntok; i++) {
         sb.append(' ');
         sb.append(tokens.elementAt(i));
       }
       String message = new String(sb);
       // String req = "{action: send, from: "+getId ()+", to: "+ias.getSid ();
       // req += ", message: "+message+"}";
       // send a terminate message to the session
       ias.outbuffer = message;
       Log.fine("sending \"" + message + "\" to " + id);
       if (message.equals(TestResponder.terminateRequest)) {
         sleep(waitTime);
         ias.terminate();
       }
     } else if (command.equals("terminate")) {
       // terminate all clients, then stop
       Vector<Session> clients = getClients();
       for (int i = 0; i < clients.size(); i++) {
         Session ias = clients.elementAt(i);
         String req = "{action: JviaTerminate, from: " + getId() + ", to: " + ias.getSid();
         req += ", message: JviaTerminate}";
         ias.outbuffer = req;
         sleep(waitTime);
         Log.info("Terminating " + ias.getSid());
         ias.terminate();
       }
       server.close();
       interrupt();
       return;
     } else {
       Log.warning("illegal command: " + command);
     }
   } catch (Exception e) {
     Log.severe("sphinxServer:execute " + e.toString());
   }
 }