Demo for CefSharpIssue[#2903]: Custom ResourceHandler Unable to Load Image
This demo creates custom RequestHandler / ResourceResponseHandler // MemoryStreamResponseFilter to access response payload in CefWinforms They are simplified versions from CefSharp master: ExampleRequestHandler / ExampleRequestResourceHandler / MemoryStreamResponseFilter
Goal is to access the response payload by copying the responseStream a memoryStream and finalizing it in the LoadComplete method.
This has worked in previous versions of CefSharp, but not in this tested version 75.
Reason: Currently MemoryStreamResponseFilter.Dispose is always called IMMEDIATELY before IRequestResourceHandler.LoadCompleted and the memoryStream is set to null.