void session_PhotoReceived(object sender, PhotoReceivedEventArgs e)
{
OnPhotoReceived(e);
byte[] photo;
lock (photoSync)
{
if (e.AssetAction == PhotoAction.CacheOnly)
{
cachePhoto(e.SessionId, e.AssetKey, e.Photo);
return;
}
if (e.AssetAction == PhotoAction.DisplayCached)
{
Dictionary <string, byte[]> sessionCache;
if (!photoCache.TryGetValue(e.SessionId, out sessionCache) || !sessionCache.TryGetValue(e.AssetKey, out photo))
{
e.NotInCache = true;
return;
}
}
else
{
photo = e.Photo;
}
}
OnShowPhoto(new PhotoEventArgs(e.AssetKey, e.Transition, photo, e.SessionId));
}
protected virtual void OnPhotoReceived(PhotoReceivedEventArgs e)
{
if (PhotoReceived != null)
{
PhotoReceived(this, e);
}
}
HttpResponse handlePhoto(HttpRequest request)
{
Logger.Debug("Airplay: Photo received: Transition '{0}', Action '{1}'", request["X-Apple-Transition"], request["X-Apple-AssetAction"]);
PhotoReceivedEventArgs e = new PhotoReceivedEventArgs(request["X-Apple-AssetKey"], request["X-Apple-Transition"], request.Content, request["X-Apple-AssetAction"], SessionId);
OnPhotoReceived(e);
if (e.NotInCache)
{
return(getEmptyResponse("412 Precondition Failed"));
}
return(getEmptyResponse());
}
