Start the interface

        :param blocking: Should the call block until stop() is called
            (default: False)
        :type blocking: bool
        :rtype: None
        :raises SensorStartException: Failed to start

def start(self, blocking=False):
        """
        Start the interface

        :param blocking: Should the call block until stop() is called
            (default: False)
        :type blocking: bool
        :rtype: None
        :raises SensorStartException: Failed to start
        """
        self.debug("()")
        try:
            self._init_multicast_socket()
        except:
            self._multicast_socket = None
            self.exception("Failed to init multicast socket")
            raise SensorStartException("Multicast socket init failed")

        super(SensorServer, self).start(blocking=False)
        self._is_stopped.clear()
        try:
            a_thread = threading.Thread(
                target=self._thread_wrapper,
                args=(self._packet_loop,)
            )
            a_thread.daemon = True
            a_thread.start()
        except:
            self.exception("Failed to run packet loop")
            raise SensorStartException("Packet loop failed")
        self.info("Started")
        # Blocking
        super(Sensor, self).start(blocking)