gistfile1.txt

var WebSocket = require('faye-websocket'),
    http      = require('http');

var server = http.createServer();

server.addListener('upgrade', function(request, socket, head) {
  var ws = new WebSocket(request, socket, head);

  ws.onmessage = function(event) {
    ws.send(event.data);
  };

  ws.onclose = function(event) {
    console.log('close', event.code, event.reason);
    ws = null;
  };
});

server.listen(8000);