private bool TryProcessRequestFromCache(HttpResponse response)
{
bool retVal = false;
byte[] imageBytes = ImageCacheBroker.GetImageBytes();
if (imageBytes != null && imageBytes.Length > 0)
{
response.ContentType = ImageMetadata.ContentType;
response.AppendHeader("Content-Disposition", string.Concat("inline; filename=\"", ImageMetadata.SaveName, "\""));
response.AppendHeader("Content-Length", imageBytes.Length.ToString(CultureInfo.InvariantCulture));
response.Cache.SetCacheability(HttpCacheability.Public);
response.Cache.SetAllowResponseInBrowserHistory(true);
response.Cache.SetLastModified(ImageMetadata.LastModifiedDate);
response.Cache.SetValidUntilExpires(true);
response.Cache.SetExpires(DateTime.UtcNow.AddMinutes(ImageSettings.ClientCacheTimeout));
response.OutputStream.Write(imageBytes, 0, imageBytes.Length);
retVal = true;
}
return(retVal);
}
