1var fs = require('fs'),
 2    union = require('union');
 3
 4var server = union.createServer({
 5  before: [
 6    function (req, res) {
 7      fs.readFile(__dirname + '/index.html',
 8	  function (err, data) {
 9		if (err) {
10		  res.writeHead(500);
11		  return res.end('Error loading index.html');
12		}
13
14		res.writeHead(200);
15		res.end(data);
16	  });
17    }
18  ]
19});
20
21server.listen(9090);
22
23var io = require('socket.io').listen(server);
24
25io.sockets.on('connection', function (socket) {
26  socket.emit('news', {hello: 'world'});
27  socket.on('my other event', function (data) {
28    console.log(data);
29  });
30});