/* Any copyright is dedicated to the Public Domain. * http://creativecommons.org/publicdomain/zero/1.0/ */ const Cc = Components.classes; const Ci = Components.interfaces; const DELAY_MS = "2000"; let timer; function handleRequest(req, resp) { resp.processAsync(); resp.setHeader("Cache-Control", "no-cache", false); resp.setHeader("Content-Type", "text/html;charset=utf-8", false); timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); timer.init(() => { resp.write("hi"); resp.finish(); }, DELAY_MS, Ci.nsITimer.TYPE_ONE_SHOT); }