Пример #1
0
  @Override
  public void onConnect(WebSocket socket) {
    super.onConnect(socket);

    // Create a log message
    java.util.logging.Logger.getAnonymousLogger()
        .log(
            Level.INFO,
            "Time: "
                + new java.util.Date()
                + ", "
                + "Connection established with new WebSocket client: "
                + socket.toString());
  }
Пример #2
0
  /**
   * Event handler to handle when a WebSocket connection has been closed
   *
   * @param socket
   * @param frame
   */
  @Override
  public void onClose(WebSocket socket, DataFrame frame) {
    super.onClose(socket, frame);

    // Create a log message
    java.util.logging.Logger.getAnonymousLogger()
        .log(
            Level.INFO,
            "Time: "
                + new java.util.Date()
                + ", "
                + "Terminated connection with WebSocket client: "
                + socket.toString());
  }
Пример #3
0
  /** Called whenever the server receives a message from a client */
  @Override
  public void onMessage(WebSocket socket, String text) {
    super.onMessage(socket, text);

    // Log the received message
    java.util.logging.Logger.getAnonymousLogger()
        .log(
            Level.INFO,
            "Time: "
                + new java.util.Date()
                + ", "
                + "Application received request from client "
                + socket.toString()
                + ". Msg: "
                + text);

    // Send the received message back to the client from which it originated
    /**
     * socket.send("Hello Client " + socket.toString() + ". I received the " + "following message
     * from you: " + text + "\n");
     */
    /*socket.send("<br />Hello Client " + socket.toString() + ". <br/>I received the " +
    "following message from you:<br />" + text);*/

    // Check whether client
    // Create JSON object
    JSONParser parser = new JSONParser();
    // Convert the received string to JSON
    JSONObject jsonObj = null;
    try {
      jsonObj = (JSONObject) parser.parse(text);
      // Receive the new JSON object
      this.msgReceiver.handleIncomingMessage(jsonObj);
    } catch (ParseException e) {
      e.printStackTrace();
    } /**/
  }