WebSockets in Erlang
--------------------

Taking off from Joe Armstrong's implementation here [http://armstrongonsoftware.blogspot.com/2009/12/comet-is-dead-long-live-websockets.html], this implements key handshake as specified in [http://www.whatwg.org/specs/web-socket-protocol/], and a way of delegating control to user specified module.

Also supports 
  * flash policy requests
  * TLS secured websocket connections

A sample handler is specified at src/websockets_test.erl, which simply reverses the string given to it.

Usage
-----

* Compile
  cd websockets
  erlc -I include/ -pa ebin/ -o ebin/ src/*.erl

* Startup server
  erl -pa ebin
  > websockets_server:start_link(8010, all).
  >

* Open test page in browser supporting websockets

* To support wss:// pass in server certificate and server key as env variables and start ssl apps 
  erl -pa ebin -env WS_SERVER_CERTIFICATE <path to server certificate> -env WS_SERVER_KEY <path to server key>
  > crypto:start().
  > ssl:start().
  > websockets_server:start_link(8010, all).