from google.transit import gtfs_realtime_pb2
import requests

feed = gtfs_realtime_pb2.FeedMessage()
# response = requests.get('https://www.ztm.poznan.pl/pl/dla-deweloperow/getGtfsRtFile?file=trip_updates.pb')
# response = ''
# with open('trip_updates.pb', 'rb') as f:
#   response = f.read()
# feed.ParseFromString(response)
# for entity in feed.entity:
#   print(entity)
#   if entity.HasField('trip_update'):
#     print(entity.trip_update)

    
with open('feeds.pb', 'rb') as f:
  response = f.read()
feed = gtfs_realtime_pb2.FeedMessage()
feed.ParseFromString(response)
for entity in feed.entity:
  print(entity)
  # if entity.HasField('trip_update'):
  #   print(entity.trip_update)