(self, address)
Initialize.

        address -- the BLE address (aka MAC address) of the device as a string.
Initialize.
Initialize .
def __init__(self, address):
        """
        Initialize.

        address -- the BLE address (aka MAC address) of the device as a string.
        """
        self._address = address
        self._characteristics = {}
        self._callbacks = defaultdict(set)
        self._subscribed_handlers = {}
        self._subscribed_uuids = {}
        self._lock = threading.Lock()
def __init__ ( self , address ) : self . _address = address self . _characteristics = { } self . _callbacks = defaultdict ( set ) self . _subscribed_handlers = { } self . _subscribed_uuids = { } self . _lock = threading . Lock ( )