client.py

#!/bin/env/python

from PodSixNet.Connection import ConnectionListener, connection
from time import sleep

class NetworkListener(ConnectionListener):
    def __init__(self, host, port):
        self.Connect((host, port))
        print("Client started")

    def Network_connected(self, data):
        print("Connected to the server")
        self.sendHello()

    def Network_disconnected(self, data):
        print("Disconnected from the server")

    def Network_getHello(self, data):
        print("network: hello")
        message = data["message"]
        print("server message: " + str(message))
        self.sendHello()

    def Network_getBye(self, data):
        print("network: bye")
        message = data["message"]
        print("server message: " + str(message))
        self.sendBye()

    def sendHello(self):
        sleep(1.0)
        self.Send({"action": "getHello", "message": "Hello Server!"})

    def sendBye(self):
        self.Send({"action": "getBye", "message": "Bye Server!"})
        sleep(1.0)

    def launch(self):
        while True:
            connection.Pump()
            self.Pump()
            sleep(0.0001)

if __name__=='__main__':
    address = raw_input("Host:Port : ")
    if not address:
        host, port = "localhost", 8000
    else:
        host, port = address.split(":")
        c = NetworkListener(host, int(port))
        c.launch()