def dataReceived(self, data):
self._bufer = self._bufer + data
#[uint32_t playerid][uint16_t msg_channel][uint16_t cmd][string amf3_data]
LOG.info('len data: %s' % (len(data)))
while(len(self._bufer) >= 12):
(playerid, msg_channel, cmd, amf3_data_len) = struct.unpack("!IHHI", self._bufer[0:12])
LOG.info("playerid: %s, msg_channel: %s, cmd: %s, amf3_data_len:\
%s" % (playerid, msg_channel, pattern.to_hex(cmd), amf3_data_len,))
amf3_data_fmt = '!%ss' % (amf3_data_len)
if (len(self._bufer[12:]) >= amf3_data_len):
rqstid = uuid.uuid1()
self._rqstid[rqstid] = {'rqstid':rqstid,
'msg_channel':msg_channel,
'playerid':playerid,
'cmd':cmd}
(amf3_data,) = struct.unpack(amf3_data_fmt, self._bufer[12:12+amf3_data_len])
LOG.info("amf3_data: %s" % repr(amf3_data))
self._bufer = self._bufer[12+amf3_data_len:]
decoder = Decoder(amf3=True)
data = decoder.decode(amf3_data)
LOG.info("data: %s" % (data))
try:
callback = self._callback[cmd]
callback(self, playerid, rqstid, data)
except KeyError:
LOG.ERROR("CMD error, The CMD: %s can not be handled" %
(pattern.to_hex(cmd)))
break
def forward_msg(self, cmd, amf3_data, playerid, rqstid, flag, playerid_list=[]):
#[uint8_t flag][uint32_t targetLen][target_players][uint8_t ch='\0']\
#[uint16_t msg_channel][uint16_t cmd][string amf3_data]
msg_channel = self._rqstid[rqstid]['msg_channel']
LOG.info("cmd: %s, amf3_data: %s, playerid: %s, rqstid: %s, flag: %s,\
playerid_list: %s" % (pattern.to_hex(cmd), repr(amf3_data), playerid,\
rqstid, flag, playerid_list))
target_players = ''
targetLen = 1
seperator = '\0'
playerid_list = []
if flag == 0:
_playerid = []
_playerid.append(playerid)
playerid_list = list(set(playerid_list).union(_playerid))
for i in xrange(len(playerid_list)):
target_players += struct.pack('!I', playerid_list[i])
LOG.info('len(playerid_list): %s' % (len(playerid_list)))
elif flag == 1:
pass
elif flag == 2:
pass
else:
return
LOG.debug('target_players: %s' % (repr(target_players)))
targetLen += len(target_players)
LOG.debug('targetLen: %s' % (targetLen))
replyMsg = struct.pack("!BI", flag, targetLen)
replyMsg += target_players
replyMsg += struct.pack("!sI", seperator, cmd)
replyMsg += struct.pack(self.get_amf3_fmt(amf3_data), len(amf3_data), amf3_data)
LOG.info('len(amf3_data): %s' % (len(amf3_data)))
LOG.info('amf3_data: %s' %
(repr(struct.pack(self.get_amf3_fmt(amf3_data),len(amf3_data),
amf3_data))))
LOG.info('replyMsg: %s' % (repr(replyMsg)))
data_count = self._sock.send(replyMsg)
LOG.info('send %s data' % (data_count))
