json-sockets
a socket optimized for cross-domain use for the web and node. it's easy to use:
var sockets = ;sockets;var socket = sockets;socket;socket;
A main goal of json-sockets is to be simple, cross-domain, cross-browser and purely native js.
To accomplish this the following transport methods are used:
WebSockets
Chrome, Safari, Safari Mobile (fallbacks to CORS on connection timeout)
CORS
Firefox 3.5+ [Crome, Safari]
Post-Message + AJAX
Internet Explorer 8+, Opera
JSONP
Internet Explorer 7- and everybody else
in the browser use the browser.js and a common.js compiler