CW35 Hack Thursday - NodeJS - Sockets

gistfile1.js

var net = require('net');
var sockets = [];

function removeSocket(socket) {
	var index = sockets.indexOf(socket);
	if (index > -1) {
		sockets.splice(index, 1);
	}
}

net.createServer(function(socket) {
	
	sockets.push(socket);
	
	
	socket.on('data', function(data) {
		sockets.forEach(function(sckt) {
			if (sckt != socket) {
				sckt.write(data.toString());
			}
		});
	});
	
	socket.on('end', function() {
		removeSocket(socket);
	}); 
	
	socket.on('close', function() {
		removeSocket(socket);
	});
	
}).listen(3030);