private static byte[] SendFullFrame()
{
using (var memoryStream = new MemoryStream())
{
using (var writer = new BinaryWriter(memoryStream))
{
var bounds = Screen.PrimaryScreen.Bounds;
writer.Write(bounds.Bottom);
writer.Write(bounds.Right);
var image = CopyScreen.CaptureDesktop();
//Okay the image is null
if (image == null)
{
//Lets try resetting the thread
var setCurrent = Desktop.SetCurrent(lastDesktopInput);
if (setCurrent)
{
//if the image is still null, send a frame so we don't break the whole screen share instance.
image = CopyScreen.CaptureDesktop();
if (image == null)
{
var bmp = new Bitmap(bounds.Width, bounds.Height);
using (var gfx = Graphics.FromImage(bmp))
using (var brush = new SolidBrush(Color.FromArgb(67, 75, 99)))
{
gfx.FillRectangle(brush, 0, 0, bounds.Width, bounds.Height);
}
image = bmp;
}
}
}
var imageBytes = ImageToByte(image, true);
writer.Write(imageBytes.Length);
writer.Write(imageBytes);
return(memoryStream.ToArray());
}
}
}
private static byte[] SendCleanFrame()
{
var image = CopyScreen.CaptureDesktop();
return(image == null ? new byte[0] : ImageToByte(image, true));
}