public virtual void StartOrJoinPresentation(SocketSubscription sender, TextMessage message)
{
var cmd = message.ToCommand<StartOrJoinPresentation>();
var presentation = Presentations.GetPresentationByName(cmd.Name);
if(presentation == null)
OnStartPresentation(cmd, sender);
else
OnJoinPresentation(presentation, sender);
}
public virtual void ChangeSlide(SocketSubscription sender, TextMessage message)
{
var cmd = message.ToCommand<ChangeSlide>();
var presentation = Presentations.GetPresentationIfPresenter(sender);
if (presentation == null)
return;
if(presentation.Presenter.ChangeSlide(cmd.NewSlide))
sender.Server.BroadCastEvent(
presentation.GetAttendees().Select(a => a.Subscription),
new SlideChanged
{
NewSlide = cmd.NewSlide
});
}