//Main method
    public static void Main(String[] args)
    {
        //Create receiver
        Receiver receiver = new Receiver("configuration.txt");

        //Listen
        Thread t1 = new Thread(delegate()
        {
            receiver.receive();
        });
        t1.Start();

        Thread t2 = new Thread(delegate()
        {
            receiver.send_response();
        });
    }