openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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import time
from functools import lru_cache
from openpilot.common.api import Api
TOKEN_EXPIRY_HOURS = 2
@lru_cache(maxsize=1)
def _get_token(dongle_id: str, t: int):
return Api(dongle_id).get_token(expiry_hours=TOKEN_EXPIRY_HOURS)
def get_token(dongle_id: str):
return _get_token(dongle_id, int(time.monotonic() / (TOKEN_EXPIRY_HOURS / 2 * 60 * 60)))