Epicenter_SERVER.FileServer.StartListeningForSS C# (CSharp) Method

        public void StartListeningForSS()
        {
            isListening = true;

            Thread thListening = new Thread(new ParameterizedThreadStart(Listener));
            thListening.Start((object)true);
        }

        // Capture Screenshot
        private void btnCaptureScreenshot_Click(object sender, EventArgs e)
        {
            int quality = 50;
            int port    = 81;

            if (Int32.TryParse(txtQuality.Text, out quality) && quality > 0 && quality <= 100 && Int32.TryParse(txtSSPort.Text, out port) && port > 0)
            {
                FileServer fs = new FileServer(this, ip, port, Path.GetTempPath() + "\\remoteSS" + Guid.NewGuid().ToString(), String.Empty);
                fs.StartListeningForSS();
                SendASCII("GETSCREEN<%SEP%>" + txtQuality.Text + "<%SEP%>" + txtSSPort.Text);

                btnCaptureScreenshot.Text    = "Processing...";
                btnCaptureScreenshot.Enabled = false;
                txtQuality.Enabled           = false;
                txtSSPort.Enabled            = false;
            }
            else
            {
                MessageBox.Show("Please enter valid integers into the boxes.", "Type Conversion Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }