def buildFromScanEntry(scanEntry: ScanEntry) -> Optional["OralBAdvertise"]:
vendorSpecificData = scanEntry.getValueText(ScanEntry.MANUFACTURER)
parser = OralBAdvertise(vendorSpecificData)
if parser.isValid:
return parser
else:
return None
def handleDiscovery(self, device: ScanEntry, isNew: bool, isData: bool):
if not isNew:
return
device_name = device.getValueText(ScanEntry.COMPLETE_LOCAL_NAME)
if not isinstance(device_name,
str) or not device_name.startswith("Snooz"):
return
advertisement = device.getValue(ScanEntry.MANUFACTURER)
# unexpected data
if len(advertisement) < 3:
return
if advertisement[:3] == b"\xFF\xFF\x08":
_LOGGER.warning(
f"Discovered {device_name} ({device.addr}) but it is not in pairing mode."
)
return
token = b64encode(advertisement[3:]).decode("UTF-8")
snooz_device = DiscoveredSnooz(device_name, token, device)
self.devices.append(snooz_device)
def _get_dev_name_from_scan_entry(self, dev: ScanEntry):
dev_name = None
# Attempt to load from Scandata
for scan_data in dev.getScanData():
if scan_data[1] == 'Short Local Name':
dev_name = scan_data[2]
# Iterate through the dataTags if the above fails
if dev_name is None:
try:
for idx, label in scan_data.dataTags:
if label == 'Short Local Name':
dev_name = dev.getValueText(idx)
except AttributeError:
pass
# Load using handles if the above fails
if dev_name is None:
dev_name = dev.getValueText(8)
return dev_name
def is_turn_touch(device: btle.ScanEntry) -> bool:
"""Determine whether a ScanEntry (device) is a Turn Touch."""
short_name = device.getValueText(BLE_SHORT_DEVICE_NAME)
name = device.getValueText(BLE_COMPLETE_DEVICE_NAME)
return name == TT_DEVICE_NAME or short_name == TT_SHORT_DEVICE_NAME
def relay_ble_advertisement(self, scanEntry: ScanEntry):
"""
Send the BLE packet to the connected service running on iOS
"""
### Message format
# 1 byte type - 4 bytes message length - message
###
name = scanEntry.getValueText( ScanEntry.COMPLETE_LOCAL_NAME)
if not name:
name = scanEntry.getValueText( ScanEntry.SHORT_LOCAL_NAME)
# services_16 = scanEntry.getValueText(ScanEntry.INCOMPLETE_16B_SERVICES)
# services_32 = scanEntry.getValueText(ScanEntry.INCOMPLETE_32B_SERVICES)
# services_128 = scanEntry.getValueText(ScanEntry.INCOMPLETE_128B_SERVICES)
# print("Services 16B: \n\t{}\nServices 32B: \n\t{}\nServices 128B: \n\t{}".format(services_16, services_32 , services_128 ))
DBG("Raw Data: {}".format(scanEntry.rawData), logLevel=LogLevel.DEBUG)
raw_data_hex = ""
if scanEntry.rawData:
raw_data_hex = scanEntry.rawData.hex()
packet_content = {
"manufacturerDataHex": scanEntry.getValueText(ScanEntry.MANUFACTURER),
"macAddress": scanEntry.addr,
"rssi": scanEntry.rssi,
"name": name,
"flags": scanEntry.getValueText( ScanEntry.FLAGS),
"addressType": scanEntry.addrType,
"connectable": scanEntry.connectable,
"rawData": raw_data_hex,
#"scanData": {tag: scanEntry.getValueText(k) for k, tag in scanEntry.dataTags.items()}
}
# Check for additional content in this advertisement
# Get service UUIDs
serviceUUIDs = list()
if scanEntry.getValueText(ScanEntry.INCOMPLETE_16B_SERVICES):
serviceUUIDs.append(scanEntry.getValueText(ScanEntry.INCOMPLETE_16B_SERVICES))
if scanEntry.getValueText(ScanEntry.INCOMPLETE_32B_SERVICES):
serviceUUIDs.append(scanEntry.getValueText(ScanEntry.INCOMPLETE_32B_SERVICES))
if scanEntry.getValueText(ScanEntry.INCOMPLETE_128B_SERVICES):
serviceUUIDs.append(scanEntry.getValueText(ScanEntry.INCOMPLETE_128B_SERVICES))
if scanEntry.getValueText(ScanEntry.COMPLETE_16B_SERVICES):
serviceUUIDs.append(scanEntry.getValueText(ScanEntry.COMPLETE_16B_SERVICES))
if scanEntry.getValueText(ScanEntry.COMPLETE_32B_SERVICES):
serviceUUIDs.append(scanEntry.getValueText(ScanEntry.COMPLETE_32B_SERVICES))
if scanEntry.getValueText(ScanEntry.COMPLETE_128B_SERVICES):
serviceUUIDs.append(scanEntry.getValueText(ScanEntry.COMPLETE_128B_SERVICES))
if len(serviceUUIDs) > 0:
packet_content["serviceUUIDs"] = serviceUUIDs
# Get service data
if scanEntry.getValueText(ScanEntry.SERVICE_DATA_16B):
packet_content["serviceData16Bit"] = scanEntry.getValueText(ScanEntry.SERVICE_DATA_16B)
if scanEntry.getValueText(ScanEntry.SERVICE_DATA_32B):
packet_content["serviceData32Bit"] = scanEntry.getValueText(ScanEntry.SERVICE_DATA_32B)
if scanEntry.getValueText(ScanEntry.SERVICE_DATA_128B):
packet_content["serviceData128Bit"] = scanEntry.getValueText(ScanEntry.SERVICE_DATA_128B)
DBG("Encoding json: ", packet_content)
json_packet = json.dumps(packet_content).encode()
# Message type for advertisements is 0
self.send_packet_over_socket(packet_type=0, packet_data=json_packet)