The Tor Browser: image/test/mochitest/bug733553.sjs@ca08bd8f51b2

     1 /* Any copyright is dedicated to the Public Domain.

     2  * http://creativecommons.org/publicdomain/zero/1.0/

     3  */

     5 var bodyPartIndex = -1;

     6 var bodyParts = [

     7   ["red.png", "image/png"],

     8   ["animated-gif2.gif", "image/gif"],

     9   ["red.png", "image/png"],

    10   ["lime100x100.svg", "image/svg+xml"],

    11   ["lime100x100.svg", "image/svg+xml"],

    12   ["animated-gif2.gif", "image/gif"],

    13   ["red.png", "image/png"],

    14   // Mime type intentionally wrong (test for bug 907575)

    15   ["shaver.png", "image/gif"],

    16   ["red.png", "image/png"],

    17   ["damon.jpg", "image/jpeg"],

    18   ["damon.jpg", "application/octet-stream"],

    19   ["damon.jpg", "image/jpeg"],

    20   ["rillybad.jpg", "application/x-unknown-content-type"],

    21   ["damon.jpg", "image/jpeg"],

    22   ["bad.jpg", "image/jpeg"],

    23   ["red.png", "image/png"],

    24   ["invalid.jpg", "image/jpeg"],

    25   ["animated-gif2.gif", "image/gif"]

    26 ];

    27 var timer = Components.classes["@mozilla.org/timer;1"];

    28 var partTimer = timer.createInstance(Components.interfaces.nsITimer);

    30 function getFileAsInputStream(aFilename) {

    31   var file = Components.classes["@mozilla.org/file/directory_service;1"]

    32              .getService(Components.interfaces.nsIProperties)

    33              .get("CurWorkD", Components.interfaces.nsIFile);

    35   file.append("tests");

    36   file.append("image");

    37   file.append("test");

    38   file.append("mochitest");

    39   file.append(aFilename);

    41   var fileStream = Components.classes['@mozilla.org/network/file-input-stream;1']

    42                    .createInstance(Components.interfaces.nsIFileInputStream);

    43   fileStream.init(file, 1, 0, false);

    44   return fileStream;

    45 }

    47 function handleRequest(request, response)

    48 {

    49   if (!getSharedState("next-part")) {

    50     setSharedState("next-part", "-1");

    51   }

    52   response.setHeader("Content-Type",

    53                      "multipart/x-mixed-replace;boundary=BOUNDARYOMG", false);

    54   response.setHeader("Cache-Control", "no-cache", false);

    55   response.setStatusLine(request.httpVersion, 200, "OK");

    56   // We're sending parts off in a delayed fashion, to let the tests occur.

    57   response.processAsync();

    58   response.write("--BOUNDARYOMG\r\n");

    59   sendParts(response);

    60 }

    62 function sendParts(response) {

    63   let wait = false;

    64   let nextPart = parseInt(getSharedState("next-part"), 10);

    65   if (nextPart == bodyPartIndex) {

    66     // Haven't been signaled yet, remain in holding pattern

    67     wait = true;

    68   } else {

    69     bodyPartIndex = nextPart;

    70   }

    71   if (bodyParts.length > bodyPartIndex) {

    72     let callback;

    73     if (!wait) {

    74       callback = getSendNextPart(response);

    75     } else {

    76       callback = function () { sendParts(response); };

    77     }

    78     partTimer.initWithCallback(callback, 1000,

    79                                Components.interfaces.nsITimer.TYPE_ONE_SHOT);

    80   }

    81   else {

    82     sendClose(response);

    83   }

    84 }

    86 function sendClose(response) {

    87   response.write("--BOUNDARYOMG--\r\n");

    88   response.finish();

    89 }

    91 function getSendNextPart(response) {

    92   var part = bodyParts[bodyPartIndex];

    93   var nextPartHead = "Content-Type: " + part[1] + "\r\n\r\n";

    94   var inputStream = getFileAsInputStream(part[0]);

    95   return function () {

    96     response.bodyOutputStream.write(nextPartHead, nextPartHead.length);

    97     response.bodyOutputStream.writeFrom(inputStream, inputStream.available());

    98     inputStream.close();

    99     // Toss in the boundary, so the browser can know this part is complete

   100     response.write("--BOUNDARYOMG\r\n");

   101     sendParts(response);

   102   }

   103 }

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