def __init__(self, idVendor, idProduct):
self._responses_cond = threading.Condition()
self._responses = collections.deque()
self._event_cond = threading.Condition()
self._events = collections.deque()
self._datas = queue.Queue()
self.channels = {}
self.ant = Ant(idVendor, idProduct)
self._running = True
self._worker_thread = threading.Thread(target=self._worker,
name="ant.easy")
self._worker_thread.start()
