Simple Websocket Receiver using django

settings.py

# update your app settings.py with RedisSubscriber:

WS4REDIS_SUBSCRIBER = 'your_app.your_module.subscriber.RedisSubscriber'

subscriber.py

# -*- coding: utf-8 -*-
"""
    Very simple RedisSubscriber class.
    It only receives the message and prints out stuff. Your job is to implement it properly.
    Suggestion: use celery job to make it freaking fast.
    Assumptions:
    - django-websocket-redis installed
"""

from ws4redis.subscriber import RedisSubscriber


class RedisSubscriber(RedisSubscriber):
    def publish_message(self, message, expire=None):
        try:
            # custom code goes here
            # for efficiency think about using celery to do the job - has to be freaking FAST!
            print ('message received!')
            print ('message!')
        except Exception:
            # I mean it, catch everything, log it if needed but do catch everything
            pass
        return super(RedisSubscriber, self).publish_message(message, expire)

testing.tx

Testing receiving WS is a bit of a problem as you need to send WS from browser to the server.
Assumming you already have broadcast from server connection available use method described here:
https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API/Writing_WebSocket_client_applications