Adafruit_BluefruitLE/interfaces/provider.py
def find_device(self, service_uuids=[], name=None, timeout_sec=TIMEOUT_SEC):
        """Return the first device that advertises the specified service UUIDs or
        has the specified name. Will wait up to timeout_sec seconds for the device
        to be found, and if the timeout is zero then it will not wait at all and
        immediately return a result.  When no device is found a value of None is
        returned.
        """
        start = time.time()
        while True:
            # Call find_devices and grab the first result if any are found.
            found = self.find_devices(service_uuids, name)
            if len(found) > 0:
                return found[0]
            # No device was found.  Check if the timeout is exceeded and wait to
            # try again.
            if time.time()-start >= timeout_sec:
                # Failed to find a device within the timeout.
                return None
            time.sleep(1)
def find_device(self, service_uuids=[], name=None, timeout_sec=TIMEOUT_SEC):
        """Return the first device that advertises the specified service UUIDs or
        has the specified name. Will wait up to timeout_sec seconds for the device
        to be found, and if the timeout is zero then it will not wait at all and
        immediately return a result.  When no device is found a value of None is
        returned.
        """
        start = time.time()
        while True:
            # Call find_devices and grab the first result if any are found.
            found = self.find_devices(service_uuids, name)
            if len(found) > 0:
                return found[0]
            # No device was found.  Check if the timeout is exceeded and wait to
            # try again.
            if time.time()-start >= timeout_sec:
                # Failed to find a device within the timeout.
                return None
            time.sleep(1)
def find_device ( self , service_uuids = [ ] , name = None , timeout_sec = TIMEOUT_SEC ) : start = time . time ( ) while True : # Call find_devices and grab the first result if any are found. found = self . find_devices ( service_uuids , name ) if len ( found ) > 0 : return found [ 0 ] # No device was found.  Check if the timeout is exceeded and wait to # try again. if time . time ( ) - start >= timeout_sec : # Failed to find a device within the timeout. return None time . sleep ( 1 )
Return the first device that advertises the specified service UUIDs or
        has the specified name. Will wait up to timeout_sec seconds for the device
        to be found, and if the timeout is zero then it will not wait at all and
        immediately return a result.  When no device is found a value of None is
        returned.
Return the first device that advertises the specified service UUIDs or has the specified name . Will wait up to timeout_sec seconds for the device to be found and if the timeout is zero then it will not wait at all and immediately return a result . When no device is found a value of None is returned .