def listenerThread(self):
listener = TCPSocket()
listener.listen("0.0.0.0", 32102)
while True:
requestSocket = listener.accept()
requestHandlerThread = Thread(target=self.receiverThread, args=(requestSocket,))
requestHandlerThread.start()
def responseListenerThread(self):
while True:
listenerSocket = TCPSocket()
listenerSocket.listen("0.0.0.0", DEFAULT_DISCOVERY_PORT)
newConnection = listenerSocket.accept()
discoveredThread = threading.Thread(target=self.peerDiscoveredThread,
args=(newConnection,))
discoveredThread.start()
def responseSenderThread():
listenerSocket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
listenerSocket.bind(("0.0.0.0", DEFAULT_MULTICAST_PORT))
socketSettings = struct.pack("4sL", socket.inet_aton(DEFAULT_MULTICAST_GROUP), socket.INADDR_ANY)
listenerSocket.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, socketSettings)
while True:
data, address = listenerSocket.recvfrom(1024)
responder = TCPSocket()
myName = getStoredName() or DEFAULT_NAME
try:
responder.connect(address[0], DEFAULT_DISCOVERY_PORT)
responder.send((getStoredGuid() + ":" + myName).encode("utf-8"))
except NetworkingError:
pass
def sendRequestToPeer(self, peer, type, data, timeout=None):
peerSocket = TCPSocket()
peerSocket.connect(self.peers[peer].lastKnownIP, 32102)
self.sendRequestToSocket(peerSocket, type, data, timeout)
return peerSocket