def send_a2s_player(self, host, port):
if self.server_dict[(str(host) + ":" + str(port))]['challenge'] is None:
self.send_a2s_challenge(host, port)
return
packet = Packet()
packet.put_long(self.whole_packet)
packet.put_byte(self.a2s_player_query_byte)
packet.put_long(self.server_dict[(str(host) + ":" + str(port))]['challenge'])
self.transport.write(packet.getvalue(), (host, port))
def datagramReceived(self, server_response, server_info):
try:
if self.logger.isEnabledFor(logging.DEBUG):
self.logger.debug("Packet received: \n" + server_response)
packet = Packet(server_response)
first_long = packet.get_long()
first_byte = packet.get_byte()
if first_long == -1 and (first_byte == ord('m') or first_byte == ord('I')):
self.recv_a2s_info(server_response, server_info)
return
if first_byte == self.a2s_challenge_reply_byte:
self.recv_a2s_challenge(server_response, server_info)
return
if first_byte == self.a2s_player_reply_byte:
self.recv_a2s_player(server_response, server_info)
return
except struct.error:
if self.logger.isEnabledFor(logging.DEBUG):
self.logger.debug("malformed packet received: \n" + server_response)
def send_a2s_challenge(self, host, port):
packet = Packet()
packet.put_long(self.whole_packet)
packet.put_byte(self.a2s_player_query_byte)
packet.put_long(self.a2s_challenge_query_byte)
self.transport.write(packet.getvalue(), (host, port))
def send_a2s_info(self, host, port):
packet = Packet()
packet.put_long(self.whole_packet)
packet.put_byte(self.a2s_info_query_byte)
packet.put_string(self.a2s_info_query_str)
self.transport.write(packet.getvalue(), (host, port))
self.send_a2s_player(host, port)
def send_a2s_player(self, host, port):
if self.server_dict[(str(host) + ":" + str(port))]['challenge'] is None:
self.send_a2s_challenge(host, port)
return
packet = Packet()
packet.put_long(self.whole_packet)
packet.put_byte(self.a2s_player_query_byte)
packet.put_long(self.server_dict[(str(host) + ":" + str(port))]['challenge'])
self.transport.write(packet.getvalue(), (host, port))
def recv_a2s_player(self, server_response, (host, port)):
packet = Packet(server_response)
packet.get_long()
packet.get_byte()
num_players = packet.get_byte()
self.server_dict[(str(host) + ":" + str(port))]['players'] = []
try:
for _ in xrange(num_players):
player = dict()
player['index'] = packet.get_byte()
player['name'] = packet.get_string()
player['kills'] = packet.get_long()
player['time'] = packet.get_float()
self.server_dict[(str(host) + ":" + str(port))]['players'].append(player)
except struct.error:
