Example #1
1
  private void doInit() throws MqttException {
    String server = System.getProperty("knx2mqtt.mqtt.server", "tcp://localhost:1883");
    String clientID = System.getProperty("knx2mqtt.mqtt.clientid", "knx2mqtt");
    mqttc = new MqttClient(server, clientID, new MemoryPersistence());
    mqttc.setCallback(
        new MqttCallback() {
          @Override
          public void messageArrived(String topic, MqttMessage msg) throws Exception {
            try {
              processMessage(topic, msg);
            } catch (Exception e) {
              L.log(Level.WARNING, "Error when processing message " + msg + " for " + topic, e);
            }
          }

          @Override
          public void deliveryComplete(IMqttDeliveryToken token) {
            /* Intentionally ignored */
          }

          @Override
          public void connectionLost(Throwable t) {
            L.log(Level.WARNING, "Connection to MQTT broker lost", t);
            queueConnect();
          }
        });
    doConnect();
    Main.t.schedule(new StateChecker(), 30 * 1000, 30 * 1000);
  }