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"use strict";
function actuallyHandleRequest(req, res) {
res.setHeader("Content-Type", "application/octet-stream", false);
res.write("abc123");
res.finish();
}
function handleRequest(req, res) {
if (req.queryString.includes("finish")) {
res.write("OK");
let downloadReq = null;
getObjectState("downloadReq", o => {
downloadReq = o;
});
// Two possibilities: either the download request has already reached us, or not.
if (downloadReq) {
downloadReq.wrappedJSObject.callback();
} else {
// Set a variable to allow the request to complete immediately:
setState("finishReq", "true");
}
} else if (req.queryString.includes("reset")) {
res.write("OK");
setObjectState("downloadReq", null);
setState("finishReq", "false");
} else {
res.processAsync();
if (getState("finishReq") === "true") {
actuallyHandleRequest(req, res);
} else {
let o = {
callback() {
actuallyHandleRequest(req, res);
},
};
o.wrappedJSObject = o;
o.QueryInterface = () => o;
setObjectState("downloadReq", o);
}
}
}