var app = require('express')()
  , server = require('http').createServer(app)
  , io = require('socket.io').listen(server);

server.listen(3012);

app.get('/', function (req, res) {
  res.sendfile(__dirname + '/index.html');
});

var clientio  = require('socket.io-client');
var client    = clientio.connect('http://localhost:3013');

io.sockets.on('connection', function (socket) {
  socket.on('client', function(data) {
    console.log('clientserver data', data);
    client.emit('my event', data);
  });
});