1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
function handleRequest(request, response) {
response.processAsync();
const params = request.queryString.split("&");
const status = params.filter(s => s.includes("sts="))[0].split("=")[1];
const cached = params.filter(s => s === "cached").length !== 0;
let timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
timer.initWithCallback(
() => {
// to avoid garbage collection
timer = null;
switch (status) {
case "100":
response.setStatusLine(
request.httpVersion,
101,
"Switching Protocols"
);
break;
case "200":
response.setStatusLine(request.httpVersion, 202, "Created");
break;
case "300":
response.setStatusLine(request.httpVersion, 303, "See Other");
break;
case "304":
response.setStatusLine(request.httpVersion, 304, "Not Modified");
break;
case "400":
response.setStatusLine(request.httpVersion, 404, "Not Found");
break;
case "500":
response.setStatusLine(request.httpVersion, 501, "Not Implemented");
break;
case "ok":
response.setStatusLine(request.httpVersion, 200, "OK");
break;
case "redirect":
response.setStatusLine(request.httpVersion, 301, "Moved Permanently");
response.setHeader("Location", "http://example.com/redirected");
break;
}
if (!cached) {
response.setHeader(
"Cache-Control",
"no-cache, no-store, must-revalidate"
);
response.setHeader("Pragma", "no-cache");
response.setHeader("Expires", "0");
} else {
response.setHeader(
"Cache-Control",
"no-transform,public,max-age=300,s-maxage=900"
);
response.setHeader("Expires", "Thu, 01 Dec 2100 20:00:00 GMT");
}
response.setHeader("Content-Type", "text/plain; charset=utf-8", false);
response.write("Hello status code " + status + "!");
response.finish();
},
10,
Ci.nsITimer.TYPE_ONE_SHOT
); // Make sure this request takes a few ms.
}
|