enet-client-server/examples/chat app/client/client.py

# -*- coding: utf-8 -*-
""" client communication for this simple chat example application.
This is a class derived from enetcomponents.client.client, which sends all data over pubsub via the topic response.
"""
from enetcomponents import client
from pubsub import pub

class client(client.client):

    def network(self, event, data):
        """ This functions receives data from an enet server in the following protocol:
        dict(action="some_command", **kwargs)
        This function will send all data to whatever listener in the pubsub stack by using the topic "response".
"""
        f = data.get("action")
        if f == None:
            print("Error: Invalid data in protocol. %r" % (data))
            return
        pub.sendMessage("response", data=data)

    def connected(self, peer):
        pub.sendMessage("ask_login")

    def disconnected(self, peer):
        pub.sendMessage("disconnected")