def begin(self): if self.cReader.dataAvailable(): datagram = NetDatagram() # catch the incoming data in this instance # Check the return value; if we were threaded, someone else could have # snagged this data before we did if self.cReader.getData(datagram): myIterator = PyDatagramIterator(datagram) msgID = myIterator.getUint8() #If not in our protocol range then we just reject if msgID < 0 or msgID > 200: return self.lastAck[datagram.getAddress()] = datetime.datetime.now() #TODO Switch to ip address and port #Order of these will need to be optimized later #We now pull out the rest of our headers remotePacketCount = myIterator.getUint8() ack = myIterator.getUint8() acks = myIterator.getUint16() hashID = myIterator.getUint16() if msgID == protocol.LOGIN: username = myIterator.getString() password = myIterator.getString() if username not in accountEntities: entity = sandbox.createEntity() component = AccountComponent() component.name = username component.passwordHash = password if not accountEntities: component.owner = True component.address = datagram.getAddress() entity.addComponent(component) accountEntities[username] = entity.id log.info("New player " + username + " logged in.") # self.activePlayers.append(component) self.activeConnections[component.address] = component ackDatagram = protocol.loginAccepted(entity.id) self.sendData(ackDatagram, datagram.getAddress()) #TODO: Send initial states? messenger.send("newPlayerShip", [component, entity]) else: component = sandbox.entities[accountEntities[username]].get_component(AccountComponent) if component.passwordHash != password: log.info("Player " + username + " has the wrong password.") else: component.connection = datagram.getConnection() log.info("Player " + username + " logged in.")