public async Task Attach(IVncHandler handler)
{
await Lock.WaitAsync();
try
{
Handlers.Add(handler);
ushort x = 0;
ushort y = 0;
ushort width = FramebufferWidth;
ushort height = FramebufferHeight;
if (Section != null)
{
x = Section.X;
y = Section.Y;
width = Section.Width;
height = Section.Height;
}
SendFramebufferUpdateRequest(x, y, width, height, false);
handler.HandleResolutionUpdate(width, height);
}
finally
{
Lock.Release();
}
}
public async Task Detach(IVncHandler handler)
{
await Lock.WaitAsync();
try
{
Handlers.Remove(handler);
}
finally
{
Lock.Release();
}
}