def METHOD_NAME(self) -> None:
    # Make typing happy
    if self._timeout is None:
        return
    if self.reply is None:
        return
    now = time.time()
    time_last = now - self._last_response_time
    if self.reply.isRunning() and time_last >= self._timeout:
        self._manager_timeout_callback(self)
    else:
        self._timeout_timer.start()