/// <summary>
/// Raises the <see cref="CreatingDesktop"/> event.
/// </summary>
/// <param name="e">
/// The event arguments.
/// </param>
protected virtual void OnCreatingDesktop(CreatingDesktopEventArgs e)
{
var ev = this.CreatingDesktop;
if (ev != null)
{
ev(this, e);
}
}
private void NegotiateDesktop()
{
Logger.Info("Negotiating desktop settings");
byte shareDesktopSetting = this.c.ReceiveByte();
bool shareDesktop = shareDesktopSetting != 0;
var e = new CreatingDesktopEventArgs(shareDesktop);
this.OnCreatingDesktop(e);
var fbSource = this.fbSource;
this.Framebuffer = fbSource != null ? fbSource.Capture() : null;
VncStream.Require(
this.Framebuffer != null,
"No framebuffer. Make sure you've called SetFramebufferSource. It can be set to a VncFramebuffer.",
VncFailureReason.SanityCheckFailed);
this.clientPixelFormat = this.Framebuffer.PixelFormat;
this.clientWidth = this.Framebuffer.Width;
this.clientHeight = this.Framebuffer.Height;
this.fbuAutoCache = null;
this.c.SendUInt16BE((ushort)this.Framebuffer.Width);
this.c.SendUInt16BE((ushort)this.Framebuffer.Height);
var pixelFormat = new byte[VncPixelFormat.Size];
this.Framebuffer.PixelFormat.Encode(pixelFormat, 0);
this.c.Send(pixelFormat);
this.c.SendString(this.Framebuffer.Name, true);
Logger.Info($"The desktop {this.Framebuffer.Name} has initialized with pixel format {this.clientPixelFormat}; the screen size is {this.clientWidth}x{this.clientHeight}");
}
/// <summary>
/// Raises the <see cref="CreatingDesktop"/> event.
/// </summary>
/// <param name="e">
/// The event arguments.
/// </param>
protected virtual void OnCreatingDesktop(CreatingDesktopEventArgs e)
{
var ev = this.CreatingDesktop;
if (ev != null)
{
ev(this, e);
}
}
protected virtual void OnCreatingDesktop(CreatingDesktopEventArgs e)
{
RaiseCreatingDesktop(e);
}
/// <summary>
/// Raises the <see cref="CreatingDesktop"/> event.
/// </summary>
/// <param name="e">
/// The event arguments.
/// </param>
protected virtual void OnCreatingDesktop(CreatingDesktopEventArgs e)
{
this.CreatingDesktop?.Invoke(this, e);
}