The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/dom/workers/test/threadTimeouts_worker.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,44 @@
     1.4 +/**
     1.5 + * Any copyright is dedicated to the Public Domain.
     1.6 + * http://creativecommons.org/publicdomain/zero/1.0/
     1.7 + */
     1.8 +var gTimeoutId;
     1.9 +var gTimeoutCount = 0;
    1.10 +var gIntervalCount = 0;
    1.11 +
    1.12 +function timeoutFunc() {
    1.13 +  if (++gTimeoutCount > 1) {
    1.14 +    throw new Error("Timeout called more than once!");
    1.15 +  }
    1.16 +  postMessage("timeoutFinished");
    1.17 +}
    1.18 +
    1.19 +function intervalFunc() {
    1.20 +  if (++gIntervalCount == 2) {
    1.21 +    postMessage("intervalFinished");
    1.22 +  }
    1.23 +}
    1.24 +
    1.25 +function messageListener(event) {
    1.26 +  switch (event.data) {
    1.27 +    case "startTimeout":
    1.28 +      gTimeoutId = setTimeout(timeoutFunc, 2000);
    1.29 +      clearTimeout(gTimeoutId);
    1.30 +      gTimeoutId = setTimeout(timeoutFunc, 2000);
    1.31 +      break;
    1.32 +    case "startInterval":
    1.33 +      gTimeoutId = setInterval(intervalFunc, 2000);
    1.34 +      break;
    1.35 +    case "cancelInterval":
    1.36 +      clearInterval(gTimeoutId);
    1.37 +      postMessage("intervalCanceled");
    1.38 +      break;
    1.39 +    case "startExpression":
    1.40 +      setTimeout("this.postMessage('expressionFinished');", 2000);
    1.41 +      break;
    1.42 +    default:
    1.43 +      throw "Bad message: " + event.data;
    1.44 +  }
    1.45 +}
    1.46 +
    1.47 +addEventListener("message", messageListener, false);