CS 1.6 problem with some servers

[Tasman4ikbot]

Error when displaying information about the CS 1.6 server. It works correctly for servers that have the Valve Anti-Cheat sign in CS client (as I understand, maybe wrong). For servers with VAC enabled but no VAC sign displayed, an error occurred. For example two servers without differents in Steam WebAPI: First(don`t work) Second(work)

Code:

import valve.source
import valve.source.a2s
import valve.source.master_server

SERVER_ADDRESS = ('46.174.52.5', 27269)

with valve.source.a2s.ServerQuerier(SERVER_ADDRESS, timeout=5) as server:
    info = server.info()
    players = server.players()
    print (server.ping())
    print("{player_count}/{max_players} {server_name}".format(**info))

Error:

Traceback (most recent call last):
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\valve\source\messages.py", line 90, in validate
    raise ValueError
ValueError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "test.py", line 11, in <module>
    info = server.info()
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\valve\source\a2s.py", line 140, in info
    return messages.InfoResponse.decode(self.get_response())
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\valve\source\messages.py", line 414, in decode
    values[field.name], buffer = field.decode(buffer, values)
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\valve\source\messages.py", line 40, in needs_buffer
    return func(self, buffer, *args, **kwargs)
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\valve\source\messages.py", line 130, in decode
    struct.unpack(self.format, field_data)[0]), left_overs)
  File "C:\Program Files (x86)\Python37-32\lib\site-packages\valve\source\messages.py", line 94, in validate
    value, self.name))
valve.source.messages.BrokenMessageError: Invalid value (109) for field 'response_type'

[Yepoleb]

This is because the server uses the legacy query response, which is not implemented in this library. I've instead implemented it in Yepoleb/python-a2s, which is a rewrite of the query part.

[Tasman4ikbot]

Thank you a lot!