Files
StarPilot/openpilot/starpilot/system/starport/source_verifier.py
T

27 lines
885 B
Python

"""Fail-closed daemon check of a Galaxy-minted pairing source over loopback."""
from __future__ import annotations
import http.client
import re
SOURCE_ID = re.compile(r'[0-9a-f]{64}\Z')
class StarPortSourceVerifier:
def __init__(self, host: str = '127.0.0.1', port: int = 8082, timeout: float = 3.0):
self.host, self.port, self.timeout = host, port, timeout
def valid(self, source: str) -> bool:
if not isinstance(source, str) or not SOURCE_ID.fullmatch(source):
return False
connection = http.client.HTTPConnection(self.host, self.port, timeout=self.timeout)
try:
connection.request('GET', '/api/starport/source/' + source)
response = connection.getresponse()
response.read(512)
return response.status == 200
except (OSError, TimeoutError, http.client.HTTPException):
return False
finally:
connection.close()