Exemplo n.º 1
0
  // start server
  public void startServer() throws IOException {

    // Create a UUID for SPP
    UUID uuid = new UUID(Config.uuid, true);
    System.out.println(uuid.toString());
    // Create the servicve url
    String connectionString = "btspp://localhost:" + uuid + ";name=Bluetooth SPP Server";

    // open server url
    StreamConnectionNotifier streamConnNotifier =
        (StreamConnectionNotifier) Connector.open(connectionString);

    // Wait for client connection
    System.out.println("\nServer Started. Waiting for clients to connect...");
    while (isRunning) {
      connection = streamConnNotifier.acceptAndOpen();
      System.out.println("Connection opened");
      RemoteDevice dev = RemoteDevice.getRemoteDevice(connection);
      System.out.println("Remote device address: " + dev.getBluetoothAddress());
      System.out.println("Remote device name: " + dev.getFriendlyName(true));

      inStream = connection.openInputStream();
      outStream = connection.openOutputStream();

      if ((dev.getFriendlyName(true) == Config.pairedDevice) || true) {
        new Receiver().start();
        new Sender().start();
      }
    }
    streamConnNotifier.close();
  }
 void closeAll() {
   try {
     notif.close();
   } catch (IOException e) {
     e.printStackTrace();
   }
   super.closeAll();
 }
Exemplo n.º 3
0
 public void dispose() {
   log("Dispose");
   if (server != null)
     try {
       server.close();
     } catch (Exception e) {
       /*ignore*/
     }
 }
Exemplo n.º 4
0
 protected synchronized void stop() {
   _stop = true;
   try {
     // Close the connection so the thread will return.
     _notify.close();
   } catch (IOException e) {
     System.err.println(e.toString());
   } catch (NullPointerException e) {
     // The notify object likely failed to open, due to an IOException.
   }
 }
Exemplo n.º 5
0
  private void startServer() throws IOException {
    UUID uuid = new UUID("1101", true);

    String connectionString = "btspp://localhost:" + uuid + ";name=BT Test Server";

    StreamConnectionNotifier streamConnNotifier =
        (StreamConnectionNotifier) Connector.open(connectionString);

    writeMessage("Bluetooth Server started. Waiting for Bluetooth test clients... \n");

    while (this.run) {
      connection = streamConnNotifier.acceptAndOpen();
      BTClientHandler btc = new BTClientHandler(connection);
      btc.start();
    }

    streamConnNotifier.close();
  }
Exemplo n.º 6
0
  public void run() {

    StreamConnection stream = null;
    InputStream input = null;
    MDSPushInputStream pushInputStream = null;

    while (!_stop) {
      try {

        // Synchronize here so that we don't end up creating a connection that is never closed.
        synchronized (this) {
          // Open the connection once (or re-open after an IOException),  so we don't end up
          // in a race condition, where a push is lost if it comes in before the connection
          // is open again. We open the url with a parameter that indicates that we should
          // always use MDS when attempting to connect.
          int port = RhoConf.getInstance().getInt("push_port");
          if (port == 0) port = 100;
          _notify = (StreamConnectionNotifier) Connector.open(URL + port + ";deviceside=false");
        }

        while (!_stop) {

          // NOTE: the following will block until data is received.
          LOG.TRACE("Block push thread until data is recieved");
          stream = _notify.acceptAndOpen();
          LOG.TRACE("Recieved push data");

          try {
            input = stream.openInputStream();
            pushInputStream = new MDSPushInputStream((HttpServerConnection) stream, input);

            // Extract the data from the input stream.

            DataBuffer db = new DataBuffer();
            byte[] data = new byte[CHUNK_SIZE];
            int chunk = 0;

            while (-1 != (chunk = input.read(data))) {
              db.write(data, 0, chunk);
            }

            processPushMessage(data);

            // This method is called to accept the push.
            pushInputStream.accept();

            input.close();
            stream.close();

            data = db.getArray();

          } catch (IOException e1) {
            // A problem occurred with the input stream , however, the original
            // StreamConnectionNotifier is still valid.
            System.err.println(e1.toString());

            if (input != null) {
              try {
                input.close();
              } catch (IOException e2) {
              }
            }

            if (stream != null) {
              try {
                stream.close();
              } catch (IOException e2) {
              }
            }
          }
        }

        _notify.close();
        _notify = null;

      } catch (IOException ioe) {
        LOG.TRACE("Exception thrown by _notify.acceptAndOpen() - exiting push thread");

        // Likely the stream was closed. Catches the exception thrown by
        // _notify.acceptAndOpen() when this program exits.

        _stop = true;

        if (_notify != null) {
          try {
            _notify.close();
            _notify = null;
          } catch (IOException e) {
          }
        }
      }
    }
  }