Files
FindMy.py/examples/scanner.py
2025-11-26 18:22:28 -05:00

71 lines
2.0 KiB
Python

from __future__ import annotations
import argparse
import asyncio
import logging
from pathlib import Path
from findmy import (
FindMyAccessory,
KeyPair,
NearbyOfflineFindingDevice,
OfflineFindingScanner,
SeparatedOfflineFindingDevice,
)
logging.basicConfig(level=logging.INFO)
async def scan(check_key: KeyPair | FindMyAccessory | None = None) -> bool:
scanner = await OfflineFindingScanner.create()
print("Scanning for FindMy-devices...")
print()
scan_device = None
scan_out_file = Path("scan_results.jsonl")
# Clear previous scan results
if scan_out_file.exists():
scan_out_file.unlink()
async for device in scanner.scan_for(10, extend_timeout=True, print_summary=True):
if isinstance(device, (SeparatedOfflineFindingDevice, NearbyOfflineFindingDevice)):
device.print_device(out_file=scan_out_file)
else:
print(f"Unknown device: {device}")
print()
continue
if check_key and device.is_from(check_key):
scan_device = device
print()
if scan_device:
print("Device was found in scan results! :D")
elif check_key:
print("Device was not found in scan results... :c")
return scan_device is not None and check_key is not None
if __name__ == "__main__":
parser = argparse.ArgumentParser()
group = parser.add_mutually_exclusive_group()
group.add_argument("--private_key", type=str)
group.add_argument("--airtag_file", type=Path)
args = parser.parse_args()
dev: KeyPair | FindMyAccessory | None = None
if args.private_key:
dev = KeyPair.from_b64(args.private_key)
elif args.airtag_file:
dev = FindMyAccessory.from_json(args.airtag_file)
device_found = asyncio.run(scan(dev))
if device_found and isinstance(dev, FindMyAccessory):
print("Current scan results were used to align the accessory.")
print(f'Updated alignment will be saved to "{args.airtag_file}".')
dev.to_json(args.airtag_file)