def update(self, timeDelta):
self.timePassed += timeDelta
if self.state == self.STATE_DISCONNECTED:
print "NM: ERROR: No connection to Server. need to call start()."
if self.state == self.STATE_CON_REQUEST:
msg = cli_recv(self.sock)
if msg is None:
if self.timePassed > self.REQ_TIMEOUT_MS:
if self.conn_retries == 0:
raise Exception('CRITICAL: Server not responding.')
print "NM: retrying connection."
cli_connect_req(self.sock, self.srvAddr)
self.timePassed = 0
self.conn_retries -= 1
elif msg['type'] == MSGT_CONNECTACPT:
self.timePassed = 0
self.state = self.STATE_CONNECTED
connectedEvent = EventClassNetwork(
EventClassNetwork.TYPE_CONNECTED, None
)
self.eMngr.publishEvent(connectedEvent)
else:
print "NM: ERROR: unexpected message."
elif self.state == self.STATE_CONNECTED:
msg = cli_recv(self.sock)
if msg is None:
self.timePassed += timeDelta
elif msg['type'] == MSGT_GAMESTATE:
# TODO: umpack world state and events
if msg['id'] > self.msgCounter:
# Not the message we were expecting
# TODO: use logging
print "NM: WANING: package loss: %s" % (msg['id'] - self.msgCounter)
# update message counter
self.msgCounter = msg['id'] + 1
self.timePassed = 0
print msg
def start(self, srvHost, srvPort):
self.srvAddr = (srvAddr, srvPort)
cli_connect_req(self.sock, self.srvAddr)
self.msgCounter = 1
self.state = self.STATE_CON_REQUEST
