IPAddress ipAdd = IPAddress.Parse("127.0.0.1");
        EndPoint ep = new IPEndPoint(ipAdd, 1234);
        Socket m_socListener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.IP);
        try
        {
            m_socListener.Connect(ep);

            if (m_socListener.Connected)
            {
                MessageBox.Show("CONNESSO");
                int x = 1;
                byte[] byData = System.Text.Encoding.ASCII.GetBytes(Convert.ToString(x));
                m_socListener.Send(byData);
            }
        }
        catch (SocketException se)
        {
            MessageBox.Show(se.Message);
        }