def __init__(self, addr=None, device='hci0', debug=False, **connect_kwargs):
'''
@param addr (optional): MAC address of Pavlok device
If not passed, will be discovered with DiscoveryService (requires root privileges)
@param device (optional): host Bluetooth interface ('hci0' by default)
@param debug (optional): debug logging (disabled by default)
@param connect_kwargs: keyword arguments (security_level, channel_type, mtu, psm) to pass to GATTRequester.connect
security_level: 'low' (default), 'medium', 'high'
channel_type: 'public' (default), 'random'
mtu: integer
psm: integer
'''
self._init_logging(debug)
if not addr:
addr = self._get_pavlok_mac_addr(device)
assert addr, 'Could not find Pavlok device'
GATTRequester.__init__(self, addr, False, device) #GATTRequester is an old-style class
if connect_kwargs:
self.logger.debug('Got keyword arguments for self.connect: %s', connect_kwargs)
self.connect(wait=False, **connect_kwargs) #Blocking connect() is better, but it would require root privileges
self._wait_until_connected()
characteristics = self.discover_characteristics()
self.logger.debug('GATT characteristics: %s', characteristics)
#Find matching value handles for service UUIDs
self.handles = {name:filter(lambda e: e['uuid'] == uuid, characteristics)[0]['value_handle']\
for name, uuid in self.service_uuids.items()}
self.logger.debug('GATT value handles: %s', self.handles)
self.logger.debug('Hardware revision: %s, firmware revision: %s', self.hardware_revision, self.firmware_revision)
def __init__(self, wakeup, pstream, tstream, *args):
GATTRequester.__init__(self, *args)
self.wakeup = wakeup
self.s = pstream
self.t = tstream
self.count = 0
self.prev_ay = 1
self.local_maxima = 1
def __init__(self, mqttc, data, address, *args):
#GATTRequester.__init__(self, *args)
GATTRequester.__init__(self, address, False)
self.received = Event()
self._mqttc = mqttc
self._uuid = data[0]
self._major = data[1] / 256
self._minor = data[2] / 256
self._power = data[3]
self._rssi = data[4]
self._address = address
self.state_connect = True
self.handle_to_name = {}
def __init__(self,
addr=None,
device='hci0',
debug=False,
**connect_kwargs):
'''
@param addr (optional): MAC address of Pavlok device
If not passed, will be discovered with DiscoveryService (requires root privileges)
@param device (optional): host Bluetooth interface ('hci0' by default)
@param debug (optional): debug logging (disabled by default)
@param connect_kwargs: keyword arguments (security_level, channel_type, mtu, psm) to pass to GATTRequester.connect
security_level: 'low' (default), 'medium', 'high'
channel_type: 'public' (default), 'random'
mtu: integer
psm: integer
'''
self._init_logging(debug)
if not addr:
addr = self._get_pavlok_mac_addr(device)
assert addr, 'Could not find Pavlok device'
GATTRequester.__init__(self, addr, False,
device) #GATTRequester is an old-style class
if connect_kwargs:
self.logger.debug('Got keyword arguments for self.connect: %s',
connect_kwargs)
self.connect(
wait=False, **connect_kwargs
) #Blocking connect() is better, but it would require root privileges
self._wait_until_connected()
characteristics = self.discover_characteristics()
self.logger.debug('GATT characteristics: %s', characteristics)
#Find matching value handles for service UUIDs
self.handles = {name:filter(lambda e: e['uuid'] == uuid, characteristics)[0]['value_handle']\
for name, uuid in self.service_uuids.items()}
self.logger.debug('GATT value handles: %s', self.handles)
self.logger.debug('Hardware revision: %s, firmware revision: %s',
self.hardware_revision, self.firmware_revision)
def __init__(self, wakeup, pstream, *args):
GATTRequester.__init__(self, *args)
self.wakeup = wakeup
self.s = pstream
def __init__(self, *args):
GATTRequester.__init__(self, *args)
def __init__(self, address, device):
GATTRequester.__init__(self, address, False, device)
self.dc_handler = None
self.notify_handlers = {}
def __init__(self, wakeup, *args):
GATTRequester.__init__(self, *args)
self.wakeup = wakeup
def __init__(self, wakeup, *args):
GATTRequester.__init__(self, *args)
#print("Requester instantiated")
self.wakeup = wakeup
def __init__(self, thread, verbose, *args):
GATTRequester.__init__(self, *args)
self.event_thread = thread
self.verbose = verbose
def __init__(self, wakeup, *args):
GATTRequester.__init__(self, *args)
self.wakeup = wakeup
def __init__(self, *args):
GATTRequester.__init__(self, *args)
def __init__(self, address, do_connect, device):
GATTRequester.__init__(self, address, do_connect, device)
self.notification21data = ""
self.notification24data = ""
def __init__(self, wakeup, update, *args):
GATTRequester.__init__(self, *args)
self.wakeup = wakeup
self.update = update
def __init__(self, thread, verbose, *args):
GATTRequester.__init__(self, *args)
self.event_thread = thread
self.verbose = verbose
def __init__(self, address, do_connect, device ):
GATTRequester.__init__(self, address, do_connect, device)
self.notification21data = ""
self.notification24data = ""
