var io = require('socket.io')(3000);

io.on('connection', function(socket){
  socket.on('chat message', function(msg){
      console.log(msg);
  });
  socket.on('disconnect', function(){
        console.log('user disconnected');
  });
  io.on('connection', function(socket){
    console.log('a user connected');
  });
});

console.log('Running...');