#!/usr/bin/env python
# -*- coding: UTF-8 -*-
import socket

def test():
    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    sock.settimeout(3.0)
    srv = socket.gethostbyname('vg.ai-frame.net')
    print(srv, type(srv))
    buff = b'\xFF\xFF\xFF\xFFgetstatus\x00'
    sock.sendto(buff, (srv, 27960))
    rawdata, addr = sock.recvfrom(1500) # bytes
    if rawdata:
        print('OK')
    else:
        print('not OK')


if __name__ == '__main__':
    test()