sockjsChat 1.1.0

Details

Author:

Anirban Roy Das

Email:

anirban.nick@gmail.com

Copyright(C):

2016, Anirban Roy Das <anirban.nick@gmail.com>

Check sockjsChat/LICENSE file for full Copyright notice.

Overview

sockjsChat is a very basic Chat Server which can be set up locally to chat in your LAN. It supports both Public Chat among all participants connected simultaneously at a particulartime and also Private Chat between those individual participants.

It uses the sockjs protocol to implement the real time message passing system. SockJS is implemented in many languages, primarily javascript to talk to servers in real time using its protocol, which tries to create a duplex bi-directional connectin between the Client(browser) and the Server. The server should also implement the sockjs protocol. Thus, using the sockjs-tornado library which exposes the sockjs protocol in tornado server. It first tries to create a Websocket connection, and if it fails then it fallbacks to other transport mechanisms, such as ajax, long polling, etc.

You can read more about sockjs here

Technical Specs

sockjs-client:

Advance Websocket Javascript Client

Tornado:

async python web server

sockjs-tornado:

sockjs websocket server implementation for Tornado

Installation

pip install sockjsChat

Usage

After having installed sockjsChat, just run the following command to use it :

• Start Server

  $ sockjsChat [options]

• Options

  –port:

  Port number where the chat server will start

• Example

  $ sockjsChat --port=8765

• Stop Server

  Click Ctrl+C to stop the server.

TODO

1. Add Private Chat functionality.

2. Manage Presence Management, sent, delivered acknowledgements.

3. Message Persistence and delivery of messages to offline clients.

4. Add Blog post regarding this topic.