michael@0: var timer = null; // Declare outside to prevent premature GC
michael@0: 
michael@0: function handleRequest(request, response)
michael@0: {
michael@0:   response.setHeader("Cache-Control", "no-cache", false);
michael@0:   response.setHeader("Content-Type", "text/javascript", false);
michael@0:   response.write("var i = 0;");
michael@0:   response.bodyOutputStream.flush();
michael@0:   response.processAsync();
michael@0:   timer = Components.classes["@mozilla.org/timer;1"]
michael@0:     .createInstance(Components.interfaces.nsITimer);
michael@0:   timer.initWithCallback(function() {
michael@0:       response.finish();
michael@0:     }, 500, Components.interfaces.nsITimer.TYPE_ONE_SHOT);
michael@0: }
michael@0: