public void UpdateDesktop(byte[] desktop)
{
if (desktop != null)
{
// deserialize the data
System.Drawing.Image partialDesktop;
Rectangle rect;
Guid id;
DesktopViewerUtils.Deserialize(desktop, out partialDesktop, out rect, out id);
// Update the current desktop
ViewerContext viewContext;
if (_contexts.ContainsKey(id))
{
_contexts.Remove(id);
}
// create new viewer context
viewContext = new ViewerContext(id);
System.Drawing.Image img = null;
DesktopViewerUtils.UpdateScreen(ref img, partialDesktop, rect);
viewContext.Display = img;
_contexts[id] = viewContext;
UpdateDisplay(id);
}
}
public string UpdateMouse(byte[] mouse)
{
if (mouse != null)
{
// Unpack the data.
//
System.Drawing.Image cursor;
int cursorX, cursorY;
Guid id;
DesktopViewerUtils.Deserialize(mouse, out cursor, out cursorX, out cursorY, out id);
// Update the current screen
//
ViewerContext viewContext;
if (!_contexts.ContainsKey(id))
{
// Create a new session.
//
viewContext = new ViewerContext(id);
_contexts[id] = viewContext;
}
else
{
viewContext = _contexts[id];
}
viewContext.Mouse = cursor;
viewContext.CursorX = cursorX;
viewContext.CursorY = cursorY;
UpdateDisplay(id);
}
return _commandQueue.Serialize();
}
