public override void ProcessRequest(HttpContext context)
{
base.ProcessRequest(context);
if (context.Response.StatusCode != 200)
{
return;
}
string key = context.Request.Url.OriginalString;
if (context.Cache[key] != null)
{
return;
}
MediaRequestTrackingInformation info = new MediaRequestTrackingInformation(this.GetMediaRequest(context.Request));
if (info.IsTrackedRequest())
{
return;
}
ResponseFilterStream filter = new ResponseFilterStream(context.Response.Filter);
filter.TransformStream += stream => CachingFilter(stream, context, key);
context.Response.Filter = filter;
}
