def parse_packets(self):
print "parsing packets of %s" % self.name
packets,leftovers = parse_packets(self.data)
self.data = leftovers
print "leftovers:", leftovers
for packet in packets:
self.handle_packets(packet[0],packet[1])
def buffer_recv(self):
newdata = self.socket.recv(16 * 1024)
if newdata == '':
self.on_close()
return []
self.buffer += newdata
data, self.buffer = packets.parse_packets(self.buffer)
return data
def parse_stream(self, bytestream):
if self.encryption_on:
bytestream = self.decipher.decrypt(bytestream)
parsed_packets, self.leftover = parse_packets(self.leftover + bytestream)
if config.DEBUG:
packet_printout("SERVER", parsed_packets, self.encryption_on, self.leftover)
self.packets.extend(parsed_packets)
self.packet_iter(self.packets)
def parse_stream(self, bytestream):
if self.encryption_on:
bytestream = self.decipher.decrypt(bytestream)
parsed_packets, self.leftover = parse_packets(self.leftover +
bytestream)
if config.DEBUG:
packet_printout("SERVER", parsed_packets, self.encryption_on,
self.leftover)
self.packets.extend(parsed_packets)
self.packet_iter(self.packets)
def dataReceived(self, data):
print (" We got a packet. ") # DEBUGGING, it appeared stalled.
self.buffer += data
if ("data_received") not in self.stats:
self.stats['data_received'] = 0
self.stats['data_received'] += len(data)
packets, self.buffer = parse_packets(self.buffer)
for header, payload in packets:
if ("packets_received") not in self.stats:
self.stats['packets_received'] = 0
self.stats['packets_received'] += 1
if header in self.handlers:
self.handlers[header](payload)
else:
print "Didn't handle parseable packet %d!"%header
print payload
def loop_iter(self):
if self.last_sent_packet < (time.time() - 60):
self.send_packet('ping')
self.timers.run_timers()
if not select.select([self.socket], [], [], 0.1)[0]:
return
newdata = self.socket.recv(16 * 1024)
self.buffer += newdata
data, self.buffer = packets.parse_packets(self.buffer)
if not data and len(self.buffer) > 5:
if len(self.buffer) > 20 * 1024:
print repr(self.buffer)
exit()
for header, payload in data:
self.packlog.debug('recv', header, payload)
name = packets.packets[header].name
yield (name, header, payload)
