Firebug is using nsIObserverService and observing http-on-modify-request, http-on-examine-response and http-on-examine-cached-response
When http-on-examine-response or http-on-examine-cached-response happens Firebug is getting the request object (nsIHttpChannel, passed as an argument into an event handler) and reading its request.responseStatus http://code.google.com/p/fbug/source/browse/branches/firebug1.9/content/firebug/net/spy.js#376 Honza -- You received this message because you are subscribed to the Google Groups "Firebug" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at https://groups.google.com/forum/#!forum/firebug
