The Tor Browser / file comparison
comparison: image/test/mochitest/bug767779.sjs
image/test/mochitest/bug767779.sjs
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
equal
deleted
inserted
replaced
| -1:000000000000 | 0:9f212fc25c54 |
|---|---|
| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ | |
| 3 */ | |
| 4 | |
| 5 var timer = Components.classes["@mozilla.org/timer;1"]; | |
| 6 var partTimer = timer.createInstance(Components.interfaces.nsITimer); | |
| 7 | |
| 8 function getFileAsInputStream(aFilename) { | |
| 9 var file = Components.classes["@mozilla.org/file/directory_service;1"] | |
| 10 .getService(Components.interfaces.nsIProperties) | |
| 11 .get("CurWorkD", Components.interfaces.nsIFile); | |
| 12 | |
| 13 file.append("tests"); | |
| 14 file.append("image"); | |
| 15 file.append("test"); | |
| 16 file.append("mochitest"); | |
| 17 file.append(aFilename); | |
| 18 | |
| 19 var fileStream = Components.classes['@mozilla.org/network/file-input-stream;1'] | |
| 20 .createInstance(Components.interfaces.nsIFileInputStream); | |
| 21 fileStream.init(file, 1, 0, false); | |
| 22 return fileStream; | |
| 23 } | |
| 24 | |
| 25 function handleRequest(request, response) | |
| 26 { | |
| 27 response.setHeader("Content-Type", "image/gif", false); | |
| 28 response.setHeader("Cache-Control", "no-cache", false); | |
| 29 response.setStatusLine(request.httpVersion, 200, "OK"); | |
| 30 // We're sending data off in a delayed fashion | |
| 31 response.processAsync(); | |
| 32 var inputStream = getFileAsInputStream("animated-gif_trailing-garbage.gif"); | |
| 33 var available = inputStream.available(); // = 4029 bytes | |
| 34 // Send the good data at once | |
| 35 response.bodyOutputStream.writeFrom(inputStream, 285); | |
| 36 sendParts(inputStream, response); | |
| 37 } | |
| 38 | |
| 39 function sendParts(inputStream, response) { | |
| 40 // 3744 left, send in 8 chunks of 468 each | |
| 41 partTimer.initWithCallback(getSendNextPart(inputStream, response), 500, | |
| 42 Components.interfaces.nsITimer.TYPE_ONE_SHOT); | |
| 43 } | |
| 44 | |
| 45 function getSendNextPart(inputStream, response) { | |
| 46 return function () { | |
| 47 response.bodyOutputStream.writeFrom(inputStream, 468); | |
| 48 if (!inputStream.available()) { | |
| 49 inputStream.close(); | |
| 50 response.finish(); | |
| 51 } else { | |
| 52 sendParts(inputStream, response); | |
| 53 } | |
| 54 }; | |
| 55 } | |
| 56 |
