CODE EXAMPLE FOR JAVASCRIPT

Streaming search queries with Node.js and Socket.io (streaming to a given socket

var socket = io.listen(app), admin;
socket.on('connection', function(client){
  client.on('message', function(data){
    if( data === 'AdminLogin' ) {
      admin = client;
    }
    if( admin ) {
     admin.send(data);
    }
  });
});