scan-octo-beam.py

# https://chat.openai.com/share/b8bad6c7-9c24-4b1f-ad09-8de6d63588f5
# 逆向安卓代码
import asyncio
from bleak import BleakScanner


# iOS, Andriod
octo_uuids = {
    "iOS": "2540b6b0-0002-4538-bcd7-7ecfb51297c1",
    "Andriod": "2540b6b0-0001-4538-bcd7-7ecfb51297c1",
}

_shape_map = {
    "0": "circle",
    "1": "square",
    "2": "star",
    "3": "heart",
    "4": "triangle",
}

received_datas = set()


def detection_callback(device, advertisement_data):
    shape_id = None
    # print("local_name: ", advertisement_data.local_name)
    # print("platform_data: ", advertisement_data.platform_data)
    if advertisement_data.local_name:
        data = advertisement_data.local_name
        if (
            data not in [None, "0" * 16]
            and len(data) == 16
            and data not in received_datas
        ):
            # iOS
            print("iOS data: ", data) # eg: iOS data:  BA957F3000000004
            shape_id = data[-1]
            received_datas.add(data)

    if advertisement_data.service_data:
        data = advertisement_data.service_data.get(octo_uuids["Andriod"])
        if data:
            pass
            # for debugging
            # print("android platform_data:", advertisement_data.platform_data)
        if data and len(data) == 13 and data not in received_datas:  # bytes
            # Android
            # print(data)
            print("Android data(hex string): ", data.hex()) # eg: Android data(hex string):  73139737000000040000000000
            shape_id = str((data[7]))  # 3
            received_datas.add(data)

    if shape_id:
        print("shape: ", _shape_map.get(shape_id))
        # print(advertisement_data.platform_data)


async def run():
    stop_event = asyncio.Event()
    async with BleakScanner(
        # detection_callback, service_uuids=octo_uuids.values()
        detection_callback
    ) as scanner:
        await stop_event.wait()


if __name__ == "__main__":
    asyncio.run(run())