private void start_ping_server()
{
try
{
serverMain.RecvBytes();
serverMain.Send("+START_PING " + serverPing_Port.ToString());
serverPing = new TCP.Server(serverPing_Port);
isConnected = true;
serverPing.Start();
Cmd_panel.Enabled = true;
Cap_start_capture_bt.Enabled = true;
Cmd_stop_server_bt.Enabled = true;
System.Media.SystemSounds.Asterisk.Play();
}
catch (Exception ex)
{
Cmd_stop_server_bt_Click(null, EventArgs.Empty);
if (Cap_auto_restart_server_chb.Checked)
{
Cmd_start_server_bt_Click(null, EventArgs.Empty);
}
return;
}
Task.Factory.StartNew(() =>
{
try
{
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
while (true)
{
serverPing.Send("+PING");
sw.Start();
serverPing.RecvBytes();
sw.Stop();
Cap_raw_tx.Text = serverPing.GetClientIP + " - " + sw.Elapsed.TotalMilliseconds.ToString() + "ms";
sw.Reset();
Thread.Sleep(1000);
}
}
catch (NullReferenceException)
{
Cmd_stop_server_bt_Click(null, EventArgs.Empty);
}
catch (Exception ex)
{
Cmd_stop_server_bt_Click(null, EventArgs.Empty);
MessageBox.Show(ex.Message, "Client Error", MessageBoxButtons.OK, MessageBoxIcon.Stop, MessageBoxDefaultButton.Button1, MessageBoxOptions.DefaultDesktopOnly);
}
});
}
private void start_capture_server()
{
Task.Factory.StartNew(() =>
{
try
{
Cap_start_capture_bt.Enabled = false;
serverMain.Send("+START_CAP " + serverCapture_Port.ToString());
serverCapture = new TCP.Server(serverCapture_Port);
serverCapture.Start();
Cap_stop_capture_bt.Enabled = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
try
{
while (isConnected)
{
ImageConverter imgconv = new ImageConverter();
byte[] imgBytes = serverCapture.RecvBytes();
try
{
Main_screen_pic.Image = (Image)imgconv.ConvertFrom(imgBytes);
} catch { }
serverCapture.Send(Cap_fps_num_tr.Value.ToString() + ",");
Thread.Sleep(1);
}
serverCapture.Stop();
serverCapture = null;
Main_screen_pic.Image = null;
}
catch (Exception ex)
{
if (serverCapture != null)
{
serverCapture.Stop();
}
serverCapture = null;
Cap_start_capture_bt.Enabled = true;
Cap_stop_capture_bt.Enabled = false;
Main_screen_pic.Image = null;
}
});
}
