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function handleRequest(request, response) {
response.setStatusLine(request.httpVersion, "200", "OK");
if (request.queryString == "worker") {
response.setHeader("Content-Type", "application/json", false);
response.write("postMessage(42)");
setState("data", JSON.stringify({type: "worker", accept: request.getHeader("Accept") }));
return;
}
if (request.queryString == "image") {
// A 1x1 PNG image.
// Source: https://commons.wikimedia.org/wiki/File:1x1.png (Public Domain)
const IMAGE = atob("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAA" +
"ACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=");
response.setHeader("Content-Type", "image/png", false);
response.write(IMAGE);
setState("data", JSON.stringify({type: "image", accept: request.getHeader("Accept") }));
return;
}
if (request.queryString == "style") {
response.setHeader("Content-Type", "text/css", false);
response.write("");
setState("data", JSON.stringify({type: "style", accept: request.getHeader("Accept") }));
return;
}
if (request.queryString == "iframe") {
response.setHeader("Content-Type", "text/html", false);
response.write("<h1>Hello world!</h1>");
setState("data", JSON.stringify({type: "iframe", accept: request.getHeader("Accept") }));
return;
}
if (request.queryString == "get") {
response.setHeader("Content-Type", "text/javascript", false);
response.write(getState("data"));
setState("data", "");
return;
}
}
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