/* USERS ONLINE SITE */

userlist = {};

io.sockets.on('connection', function (socket) {

    adress = socket.request.connection.remoteAddress;

    if (adress in userlist) {
        console.info('Client already connected')
    } else {
        userlist[adress] = adress;
        UpdateUserList();
    }

    // При дисконнекте
    socket.on('disconnect', function () {
        delete userlist[adress];

        setTimeout(function () {
            UpdateUserList();
        }, 43200000);
    });

    function UpdateUserList() {
        io.sockets.emit('online', Object.keys(userlist).length);
        console.info('Connected ' + Object.keys(userlist).length + ' clients');
    }
});

/* USERS ONLINE SITE END */

console.info('Connected ' + (10 + Object.keys(userlist).length*1) + ' clients');