/// <summary>
/// Controls to draw cursor or crosshair
/// </summary>
/// <param name="bmp">bitmap too draw</param>
/// <param name="wRect">Caption rect to calculate cursor</param>
/// <param name="Profil">setting prolfie</param>
/// <param name="CursorPosition">cursor position</param>
/// <param name="myBrush">draw brush</param>
/// <returns>bitmap with drawings</returns>
public static Bitmap DrawExtras(Bitmap bmp, Rectangle wRect, ProfileData Profil, Point CursorPosition, SolidBrush myBrush)
{
try
{
if (bmp == null)
{
return(new Bitmap(wRect.Width, wRect.Height, PixelFormat.Format32bppArgb));
}
Graphics g = System.Drawing.Graphics.FromImage(bmp);
if (Profil.ShowCrosshair)
{
GDIGraphicTools.DrawCrosshair(g, wRect.Width, wRect.Height, Profil.ShowCrosshair3D);
}
if (Profil.ShowCursor)
{
GDIGraphicTools.DrawCursor(g,
wRect.X,
wRect.Y,
wRect.Width,
wRect.Height,
CursorPosition,
Profil.CursorCorrection,
Profil.CursorCorrectionAdjWidth,
Profil.CursorCorrectionAdjHeight,
myBrush,
Profil.CursorSize,
Profil.ShowCursor3D);
} // cursor
g.Dispose();
}
catch { }
return(bmp);
}
public void acceptCallback(IAsyncResult ar)
{
Socket listener = null;
Socket handler = null;
try
{
if (this.Profil != null)
{
listener = (Socket)ar.AsyncState;
try
{
handler = listener.EndAccept(ar);
}
catch {
if (TCPServer != null)
{
TCPServer.Close();
TCPServer = null;
}
return;
}
NetworkStream ns = new NetworkStream(handler, true);
jgpEncoder = GDIGraphicTools.GetEncoder(ImageFormat.Jpeg);
myEncoderParameters.Param[0] = new EncoderParameter(myEncoder, this.hScrollImageQuality.Value);
cptRect.GetGameWindowRect(this.tbProcess.Text, Profil);
// to split it will speed up the loop; keep it simple stupid
if (cbUseGDI.Checked)
{
// gdi loop
while ((handler.Connected) && (blStop == false))
{
try
{
ms.SetLength(0);
bm = CaptureSpecificWindow(cptRect.getRect());
if ((Profil.ShowCrosshair) || (Profil.ShowCursor))
{
bm = GDIGraphicTools.DrawExtras(bm, cptRect.getRect(), Profil, Cursor.Position, myBrush);
}
bm.Save(ms, jgpEncoder, myEncoderParameters);
}
catch
{
ms.SetLength(0);
}
// send data
try
{
if ((ms != null) && (ms.Length > 0))
{
// may be put it on separate method
byte[] mybyt = ms.ToArray();
if (mybyt.Length > 0)
{
lenght = mybyt.Length;
lenbyte = BitConverter.GetBytes(lenght);
ns.Write(lenbyte, 0, lenbyte.Length);
ns.Flush();
ns.Write(mybyt, 0, mybyt.Length);
ns.Flush();
}
}
}
catch
{
blStop = true;
}
} // while
}
else
{
dx = new DirectX();
dx.SetRect(cptRect.getRect());
while ((handler.Connected) && (blStop == false))
{
try
{
ms.SetLength(0);
bm = dx.Capture();
if ((Profil.ShowCrosshair) || (Profil.ShowCursor))
{
bm = GDIGraphicTools.DrawExtras(bm, cptRect.getRect(), Profil, Cursor.Position, myBrush); // needs to speed up
}
bm.Save(ms, jgpEncoder, myEncoderParameters);
}
catch
{
ms.SetLength(0);
}
// send data
try
{
if ((ms != null) && (ms.Length > 0))
{
// may be put it on separate method
byte[] mybyt = ms.ToArray();
if (mybyt.Length > 0)
{
lenght = mybyt.Length;
lenbyte = BitConverter.GetBytes(lenght);
ns.Write(lenbyte, 0, lenbyte.Length);
ns.Flush();
ns.Write(mybyt, 0, mybyt.Length);
ns.Flush();
}
}
}
catch
{
blStop = true;
}
} // while
dx.close();
dx = null;
} // gdi or directx
Invoke((MethodInvoker) delegate { ServerStopped(); });
}
}
catch (Exception ex)
{
MessageBox.Show("Error on starting Server (Callback). \r\n" + ex.Message);
blStop = true;
}
finally
{
if (ms != null)
{
try
{
ms.Close();
ms = null;
}
catch { }
}
if ((handler != null) && (handler.Connected))
{
try
{
handler.Shutdown(SocketShutdown.Both);
handler.Disconnect(false);
}
catch { }
}
if (TCPServer != null)
{
try
{
TCPServer.Close();
TCPServer = null;
}
catch { }
}
}
} // acceptCallback
