Dragana Damjanovic [:dragana] Reporter
	Description • 6 years ago

If timing is disabled we still show some timing info. Let's investigate.

	Jonathan Kingston [:jkt] he/him
	Comment 1 • 6 years ago

So I had the following code and was still seeing some of the timed channel info in the callbacks, perhaps because I was QI'ing it but not enabling it?

      let xhr = new XMLHttpRequest();
      xhr.open("GET", url, true);

      xhr.timeout = XHR_TIMEOUT;

      xhr.channel.loadFlags = 0;
      xhr.channel.loadFlags |= Ci.nsIRequest.LOAD_ANONYMOUS;
      xhr.channel.loadFlags |= Ci.nsIRequest.LOAD_BYPASS_CACHE;
      xhr.channel.loadFlags |= Ci.nsIRequest.INHIBIT_CACHING;
      xhr.channel.loadFlags |= Ci.nsIRequest.INHIBIT_PIPELINE;
      xhr.channel.loadFlags |= Ci.nsIRequest.INHIBIT_PERSISTENT_CACHING;
      xhr.channel.loadFlags |= Ci.nsIRequest.LOAD_FRESH_CONNECTION;
      xhr.channel.loadFlags |= Ci.nsIChannel.LOAD_INITIAL_DOCUMENT_URI;

      xhr.channel.QueryInterface(Ci.nsITimedChannel);
      xhr.channel.QueryInterface(Ci.nsIHttpChannelInternal);
      let versionMax = 2;
      let versionFallbackLimit = 2;
      xhr.channel.tlsFlags = 0;
      xhr.channel.tlsFlags |= (versionMax << 0);
      xhr.channel.tlsFlags |= (versionFallbackLimit << 3);