Subj : Re: How do we get notified of an AsyncRead()
To   : Shreekanth
From : Brendan Eich
Date : Thu Jun 03 2004 07:49 pm

Shreekanth wrote:
> Hi,
> 
>   I have implemented some code which embeds gecko. This code just
> instantiates a nsWebBrowser and tries to LoadURI(). 
> 
>     For this I have implemented a few interfaces like the
> nsIWebBrowserChrome, nsIEmbeddingSiteWindow,
> nsIWebProgressListener,nsIWidget etc. It is compiled and it seems to run.
> But its not loading the document when I call nsWebBrowser::LoadURI(). No
> errors are returned.
> 
>     As I was stepping through the code, I found out that the
> nsWebBrowser::LoadURI() calls nsDocShell::LoadURI(). This calls an
> AsyncRead() and passes the request param to it and the code returns. This
> obviously means that the read is happening in the background.
> 
>     I would like to know how we get notified when the data is ready in the
> stream i.e the background read is complete.
> Is there any call-backs/event handlers we should register anywhere? If yes,
> please point out the place where we can register call-backs.


Good question, but completely misposted -- you want the embedding 
newsgroup.  See this news message's headers.

/be

.