I want to detect the content type of a URI and decide where to load the page or not based on what it is.
I thought I might be able to to it in nsIWebProgressListener::OnStateChange(..) when I get a STATE_START bit by asking nsIHttpChannel::GetRequestHeader() for the "Content-Type" header but this fails. Can anyone suggest what I'm doing wrong or tell me another way to do this? Thanks. C. _______________________________________________ dev-embedding mailing list [email protected] https://lists.mozilla.org/listinfo/dev-embedding
