SockJS server based on Asyncio (PEP 3156)

.. image:: https://travis-ci.com/aio-libs/sockjs.svg?branch=master :target: https://travis-ci.com/aio-libs/sockjs

sockjs is a SockJS <http://sockjs.org>_ integration for aiohttp <https://github.com/aio-libs/aiohttp/>_. SockJS interface is implemented as a aiohttp route. Its possible to create any number of different sockjs routes, ie /sockjs/* or /mycustom-sockjs/*. You can provide different session implementation and management for each sockjs route.

Simple aiohttp web server is required::

[server:main] use = egg:gunicorn#main host = 0.0.0.0 port = 8080 worker = aiohttp.worker.GunicornWebWorker

Example of sockjs route::

def main(global_settings, **settings): app = web.Application() app.router.add_route('GET', '/', index) sockjs.add_endpoint(app, prefix='/sockjs', handler=chatSession) web.run_app(app)

Client side code::

Supported transports

• websocket hybi-10 <http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-10>_
• xhr-streaming <https://secure.wikimedia.org/wikipedia/en/wiki/XMLHttpRequest#Cross-domain_requests>_
• xhr-polling <https://secure.wikimedia.org/wikipedia/en/wiki/XMLHttpRequest#Cross-domain_requests>_
• iframe-xhr-polling <https://developer.mozilla.org/en/DOM/window.postMessage>_
• iframe-eventsource (EventSource <http://dev.w3.org/html5/eventsource/>_ used from an iframe via postMessage <https://developer.mozilla.org/en/DOM/window.postMessage>_)
• iframe-htmlfile (HtmlFile <http://cometdaily.com/2007/11/18/ie-activexhtmlfile-transport-part-ii/>_ used from an iframe via postMessage.
• jsonp-polling <https://secure.wikimedia.org/wikipedia/en/wiki/JSONP>_

Requirements

• Python 3.5.3

• gunicorn 19.2.0

• aiohttp https://github.com/aio-libs/aiohttp

Examples

You can find several examples in the sockjs repository at github.

https://github.com/aio-libs/sockjs/tree/master/examples

License

sockjs is offered under the Apache 2 license.