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/* Any copyright is dedicated to the Public Domain.
function handleRequest(request, response) {
const DELAY_MS = 2000;
response.processAsync();
response.setHeader("Cache-Control", "no-cache", false);
response.setHeader("Content-Type", "image/png", false);
response.write("Start loading image");
let timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
timer.init(
() => {
response.write("Finish loading image");
response.finish();
},
DELAY_MS,
Ci.nsITimer.TYPE_ONE_SHOT
);
}