private void BuildAdvertisementForService(UpnpService service)
{
var ad = CreateAdvertisement(service.Type.ToString(), string.Format("{0}::{1}", service.Device.UDN, service.Type));
EventHandler <EventArgs <UpnpService> > onRemoved = null;
onRemoved = (sender, args) =>
{
ad.Shutdown();
this.Announcers.Remove(ad);
service.Removed -= onRemoved;
};
service.Removed += onRemoved;
}
protected virtual UpnpService FindMatchFor(UpnpService service, IEnumerable <UpnpService> services)
{
return(services.FirstOrDefault(child => service.Id == child.Id));
}
protected virtual void CompareService(UpnpService to, UpnpService from)
{
}
protected virtual void ServiceRemoved(UpnpDevice device, UpnpService service)
{
}