let socketio     = require('socket.io');
let socketioauth = require('socketio-auth');

function Socket(app) {
    this.connections = {};

    let io = socketio(app);
    socketioauth(io, {
        authenticate: this.auth,
        postAuthenticate: this.postAuth,
        disconnect: this.disconnect,
        timeout: 30 * 1000 // 30 seconds timeout
    });
}

module.exports = Socket;