working_windows_bluetooth_smartlock.py

import asyncio
import binascii
from bleak import discover

device = None

CONSMART_BLE_NOTIFICATION_SERVICE_WRGB_UUID = "0000ffd5-0000-1000-8000-00805f9b34fb";
CONSMART_BLE_NOTIFICATION_CHARACTERISTICS_WRGB_UUID = "0000ffd9-0000-1000-8000-00805f9b34fb";

async def scan():
    lock_found = False
    while not lock_found:
        d = await discover()
        for i in range(0,len(d)):
            if "LOCK" in d[i].name:
                print("["+str(i)+"]"+str(d[i]))
                device = d[i]
                lock_found = True
    return device

from bleak import BleakClient

async def connect(address, loop):
    print("Connecting to LOCK...")
    async with BleakClient(address, loop=loop) as client:

        services = await client.get_services()
        print("Found services..")
        for ser in services:
            if ser.uuid == CONSMART_BLE_NOTIFICATION_SERVICE_WRGB_UUID:
                uuid = ser.uuid
                print("Found Notification Service")
                lockChar = ser.get_characteristic(CONSMART_BLE_NOTIFICATION_CHARACTERISTICS_WRGB_UUID)
                pwd = '010203040102'  # renderNum(self.pwd)
                raw = '29' + pwd + '28'
                message = binascii.unhexlify(raw)
                response = await client.write_gatt_char(CONSMART_BLE_NOTIFICATION_CHARACTERISTICS_WRGB_UUID, message)
                packet = binascii.unhexlify("fe4f50454e00000000fd") # OPEN CODE
                response2 = await client.write_gatt_char(CONSMART_BLE_NOTIFICATION_CHARACTERISTICS_WRGB_UUID, packet)
                print("Got this far")
            #notify = await client.start_notify(uuid, );

print("Looking for LOCK")
loop = asyncio.get_event_loop()
device = loop.run_until_complete(scan())
#index = input('Lock found, hit enter to continue')
loop.run_until_complete(connect(device.address, loop))