layout/reftests/backgrounds/background-referrer.sjs@97036ab72558
layout/reftests/backgrounds/background-referrer.sjs
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 const BinaryOutputStream = Components.Constructor("@mozilla.org/binaryoutputstream;1", "nsIBinaryOutputStream", "setOutputStream");
3 /*
4 # Python used to generate the following byte array
5 def toHex(n):
6 if n < 16: return "0x" + hex(n)[2:].upper()
7 return "0x" + hex(n)[2:].upper()
9 def hexFile(name):
10 f = open(name, "rb")
11 try:
12 while True:
13 print toHex(ord(f.read(1))) + ", ",
14 except:
15 pass
17 hexFile("layout/reftests/backgrounds/background-referrer-image.png")
18 */
20 const IMAGE_DATA =
21 [
22 0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00,
23 0x0D, 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00,
24 0x00, 0x64, 0x08, 0x02, 0x00, 0x00, 0x00, 0xFF, 0x80, 0x02, 0x03,
25 0x00, 0x00, 0x00, 0x01, 0x73, 0x52, 0x47, 0x42, 0x00, 0xAE, 0xCE,
26 0x1C, 0xE9, 0x00, 0x00, 0x00, 0x9E, 0x49, 0x44, 0x41, 0x54, 0x78,
27 0xDA, 0xED, 0xD0, 0x31, 0x01, 0x00, 0x00, 0x08, 0x03, 0xA0, 0x69,
28 0xFF, 0xCE, 0x5A, 0xC1, 0xCF, 0x07, 0x22, 0x50, 0x99, 0x70, 0xD4,
29 0x0A, 0x64, 0xC9, 0x92, 0x25, 0x4B, 0x96, 0x2C, 0x05, 0xB2, 0x64,
30 0xC9, 0x92, 0x25, 0x4B, 0x96, 0x02, 0x59, 0xB2, 0x64, 0xC9, 0x92,
31 0x25, 0x4B, 0x81, 0x2C, 0x59, 0xB2, 0x64, 0xC9, 0x92, 0xA5, 0x40,
32 0x96, 0x2C, 0x59, 0xB2, 0x64, 0xC9, 0x52, 0x20, 0x4B, 0x96, 0x2C,
33 0x59, 0xB2, 0x64, 0x29, 0x90, 0x25, 0x4B, 0x96, 0x2C, 0x59, 0xB2,
34 0x14, 0xC8, 0x92, 0x25, 0x4B, 0x96, 0x2C, 0x59, 0x0A, 0x64, 0xC9,
35 0x92, 0x25, 0x4B, 0x96, 0x2C, 0x05, 0xB2, 0x64, 0xC9, 0x92, 0x25,
36 0x4B, 0x96, 0x02, 0x59, 0xB2, 0x64, 0xC9, 0x92, 0x25, 0x4B, 0x81,
37 0x2C, 0x59, 0xB2, 0x64, 0xC9, 0x92, 0xA5, 0x40, 0x96, 0x2C, 0x59,
38 0xB2, 0x64, 0xC9, 0x52, 0x20, 0x4B, 0x96, 0x2C, 0x59, 0xB2, 0x64,
39 0x29, 0x90, 0x25, 0x4B, 0x96, 0x2C, 0x59, 0xB2, 0x14, 0xC8, 0x92,
40 0x25, 0x4B, 0x96, 0x2C, 0x59, 0x0A, 0x64, 0xC9, 0xFA, 0xB6, 0x89,
41 0x5F, 0x01, 0xC7, 0x24, 0x83, 0xB2, 0x0C, 0x00, 0x00, 0x00, 0x00,
42 0x49, 0x45, 0x4E, 0x44, 0xAE, 0x42, 0x60, 0x82,
43 ];
45 function handleRequest(request, response)
46 {
47 response.setHeader("Content-Type", "text/plain", false);
48 response.setHeader("Cache-Control", "no-cache", false);
50 var referrer = request.hasHeader("Referer") ?
51 request.getHeader("Referer") : "";
53 // Test url looks like:
54 // http://localhost:port/timestamp/number/background-referrer.html
55 // Except in Android, where it looks like:
56 // http://A.B.C.D:port/timestamp/number/background-referrer.html
57 // where A.B.C.D is the IP address of the box the reftest HTTP server is
58 // running on. And maybe that will change. So just test for ending in
59 // "/background-referrer.html".
60 if (/\/background-referrer.html$/.test(referrer))
61 {
62 response.setHeader("Content-Type", "image/png", false);
64 var stream = new BinaryOutputStream(response.bodyOutputStream);
65 stream.writeByteArray(IMAGE_DATA, IMAGE_DATA.length);
66 }
67 else
68 {
69 response.setStatusLine(request.httpVersion, 404, "Not found");
70 response.write("Accept header contained: " + accept);
71 }
72 }
