/** Stop talking to the server */
 public void stop() {
   if (socket != null) {
     // Close all the streams and socket
     if (out != null) {
       try {
         out.close();
       } catch (IOException ioe) {
       }
       out = null;
     }
     if (in != null) {
       try {
         in.close();
       } catch (IOException ioe) {
       }
       in = null;
     }
     if (socket != null) {
       try {
         socket.close();
       } catch (IOException ioe) {
       }
       socket = null;
     }
   } else {
     // Already stopped
   }
   // Make sure the right buttons are enabled
   start_button.setEnabled(true);
   stop_button.setEnabled(false);
   setStatus(STATUS_STOPPED);
 }
Esempio n. 2
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 public void disconnect() {
   int cmdID = commID++;
   this.connected = false;
   try {
     out.println(cmdID + ";logout");
     out.flush();
     in.close();
     out.close();
     socket.close();
   } catch (IOException ex) {
     System.err.println("Server stop failed.");
   }
 }
Esempio n. 3
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 // サーバーから切断する
 public void close() throws IOException {
   sendMessage("close");
   socket.close();
 }