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const { NetUtil } = ChromeUtils.importESModule(
);
function ERR(response, msg) {
dump("ERROR: " + msg + "\n");
response.write("HTTP/1.1 400 Bad Request\r\n");
response.write("Content-Type: text/html; charset=UTF-8\r\n");
response.write("Content-Length: " + msg.length + "\r\n");
response.write("\r\n");
response.write(msg);
}
function loadContentFromFile(path) {
// Load the content to return in the response from file.
// Since it's relative to the cwd of the test runner, we start there and
// append to get to the actual path of the file.
var testContentFile = Cc["@mozilla.org/file/directory_service;1"]
.getService(Ci.nsIProperties)
.get("CurWorkD", Ci.nsIFile);
var dirs = path.split("/");
for (var i = 0; i < dirs.length; i++) {
testContentFile.append(dirs[i]);
}
var testContentFileStream = Cc[
"@mozilla.org/network/file-input-stream;1"
].createInstance(Ci.nsIFileInputStream);
testContentFileStream.init(testContentFile, -1, 0, 0);
var testContent = NetUtil.readInputStreamToString(
testContentFileStream,
testContentFileStream.available()
);
return testContent;
}
function handleRequest(request, response) {
const { scheme, host, path } = request;
// get the Content-Type to serve from the query string
var contentType = null;
var uniqueID = null;
var showLastRequest = false;
request.queryString.split("&").forEach(function (val) {
var [name, value] = val.split("=");
if (name == "type") {
contentType = unescape(value);
}
if (name == "uniqueID") {
uniqueID = unescape(value);
}
if (name == "lastRequest") {
showLastRequest = true;
}
});
// avoid confusing cache behaviors
response.setHeader("Cache-Control", "no-cache", false);
if (showLastRequest) {
response.setHeader("Content-Type", "text/html", false);
// We don't want to expose the same lastRequest multiple times.
var state = getState("lastRequest");
setState("lastRequest", "");
if (state == "") {
ERR(response, "No last request!");
return;
}
response.write(state);
return;
}
if (!uniqueID) {
ERR(response, "No uniqueID?!?");
return;
}
setState(
"lastRequest",
JSON.stringify({
scheme,
host,
path,
uniqueID,
contentType: contentType || "other",
})
);
switch (contentType) {
case "img":
response.setHeader("Content-Type", "image/png", false);
response.write(
loadContentFromFile("tests/image/test/mochitest/blue.png")
);
break;
case "media":
response.setHeader("Content-Type", "video/webm", false);
response.write(loadContentFromFile("tests/dom/media/test/vp9.webm"));
break;
case "iframe":
response.setHeader("Content-Type", "text/html", false);
response.write("frame content");
break;
case "script":
response.setHeader("Content-Type", "application/javascript", false);
break;
case "stylesheet":
response.setHeader("Content-Type", "text/css", false);
break;
case "object":
response.setHeader("Content-Type", "application/x-test-match", false);
break;
case "xhr":
response.setHeader("Content-Type", "text/xml", false);
response.write('<?xml version="1.0" encoding="UTF-8" ?><test></test>');
break;
default:
response.setHeader("Content-Type", "text/html", false);
response.write("<html><body>Hello World</body></html>");
break;
}
}