IQ.Pilot Release Commit @ 5bc9cd3

selfdrive/ui/lib/api_helpers.py

@@ -0,0 +1,18 @@
+import time
+from functools import lru_cache
+from openpilot.common.api import Api
+from openpilot.common.time_helpers import system_time_valid
+
+TOKEN_EXPIRY_HOURS = 2
+
+
+@lru_cache(maxsize=1)
+def _get_token(dongle_id: str, t: int):
+  if not system_time_valid():
+    raise RuntimeError("System time is not valid, cannot generate token")
+
+  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)))