socket.emit event for only the current user doesn't fire

I’m using socket.io and when i want to emit an event from the server to client only for the connected user it doesn’t work ! I don’t have an error or any response 😦 Thats my code

// Server.js
var server     = require('http').createServer(),
    io         = require('socket.io')(server),
    logger     = require('winston'),
    port       = 1337;

// Logger config
logger.remove(logger.transports.Console);
logger.add(logger.transports.Console, { colorize: true, timestamp: true });
logger.info('SocketIO > listening on port ' + port);

io.on('connection', function (socket){
    logger.info('SocketIO > Connected socket ' + socket.id);

    socket.on('ElephantIO.login', function (user){
        socket.emit('SocketIO.login', user);
    });

    socket.on('disconnect', function () {
        logger.info('SocketIO > Disconnected socket ' + socket.id);
    });
});

server.listen(port);

// Client.js
(function() {
    var socket = io.connect('http://localhost:1337');

    socket.on('SocketIO.login', function(user) {
        console.log(user);
        alert('SocketIO.login');
    });

})();

If i change the socket.emit('SocketIO.login', user); with socket.broadcast.emit('SocketIO.login', user); to emit this event to the all other connected user it works

If i change the socket.emit('SocketIO.login', user); with io.emit('SocketIO.login', user); to emit this event to the all connected user i have the same behavior of the socket.broadcast.emit('SocketIO.login', user);

Always the current user window don’t have a response or an error !

[maxzeroedge]

Try using io.sockets.emit

[flashios09]

@sasankh I use ElephantIO to emit an event from a Php script. Sorry my problem isn’t coming from socketIO but from my script. I emit an event then i have a redirection to another page that’s why i loose(disconnected socket) the current socket and i don’t have a response or an error with the current window.