def __init__(self,
ble_device,
role,
connection_params=DEFAULT_CONNECTION_PARAMS,
security_params=DEFAULT_SECURITY_PARAMS):
"""
:type ble_device: blatann.device.BleDevice
"""
self._ble_device = ble_device
self._role = role
self._ideal_connection_params = connection_params
self._current_connection_params = DEFAULT_CONNECTION_PARAMS
self.conn_handle = BLE_CONN_HANDLE_INVALID
self.peer_address = "",
self.connection_state = PeerState.DISCONNECTED
self._on_connect = EventSource("On Connect", logger)
self._on_disconnect = EventSource("On Disconnect", logger)
self._on_mtu_exchange_complete = EventSource(
"On MTU Exchange Complete", logger)
self._on_mtu_size_updated = EventSource("On MTU Size Updated", logger)
self._mtu_size = MTU_SIZE_DEFAULT
self._preferred_mtu_size = MTU_SIZE_DEFAULT
self._negotiated_mtu_size = None
self._connection_based_driver_event_handlers = {}
self._connection_handler_lock = threading.Lock()
self.security = smp.SecurityManager(self._ble_device, self,
security_params)
def __init__(self,
ble_device,
role,
connection_params=DEFAULT_CONNECTION_PARAMS,
security_params=DEFAULT_SECURITY_PARAMS,
name="",
write_no_resp_queue_size=1):
"""
:type ble_device: blatann.device.BleDevice
"""
self._ble_device = ble_device
self._role = role
self._name = name
self._preferred_connection_params = connection_params
self._current_connection_params = ActiveConnectionParameters(
connection_params)
self.conn_handle = BLE_CONN_HANDLE_INVALID
self.peer_address = "",
self.connection_state = PeerState.DISCONNECTED
self._on_connect = EventSource("On Connect", logger)
self._on_disconnect = EventSource("On Disconnect", logger)
self._on_mtu_exchange_complete = EventSource(
"On MTU Exchange Complete", logger)
self._on_mtu_size_updated = EventSource("On MTU Size Updated", logger)
self._on_data_length_updated = EventSource("On Data Length Updated",
logger)
self._on_phy_updated = EventSource("On Phy Updated", logger)
self._mtu_size = MTU_SIZE_DEFAULT
self._preferred_mtu_size = MTU_SIZE_DEFAULT
self._negotiated_mtu_size = None
self._preferred_phy = Phy.auto
self._current_phy = Phy.one_mbps
self._disconnection_reason = nrf_events.BLEHci.local_host_terminated_connection
self._connection_based_driver_event_handlers = {}
self._connection_handler_lock = threading.Lock()
self.security = smp.SecurityManager(self._ble_device, self,
security_params)
self._db = gattc.GattcDatabase(ble_device, self,
write_no_resp_queue_size)
self._discoverer = service_discovery.DatabaseDiscoverer(
ble_device, self)
def __init__(self,
ble_device,
role,
connection_params=DEFAULT_CONNECTION_PARAMS,
security_params=DEFAULT_SECURITY_PARAMS):
"""
:type ble_device: blatann.device.BleDevice
"""
self._ble_device = ble_device
self._role = role
self._ideal_connection_params = connection_params
self._current_connection_params = DEFAULT_CONNECTION_PARAMS
self.conn_handle = BLE_CONN_HANDLE_INVALID
self.peer_address = "",
self.connection_state = PeerState.DISCONNECTED
self._on_connect = EventSource("On Connect", logger)
self._on_disconnect = EventSource("On Disconnect", logger)
self._mtu_size = 23 # TODO: MTU Exchange procedure
self._connection_based_driver_event_handlers = {}
self._connection_handler_lock = threading.Lock()
self.security = smp.SecurityManager(self._ble_device, self,
security_params)