1 files changed, 54 insertions, 0 deletions
diff --git a/dom/base/test/file_bug503481.sjs b/dom/base/test/file_bug503481.sjs
new file mode 100644
index 0000000000..3b066a95cd
--- /dev/null
+++ b/dom/base/test/file_bug503481.sjs
@@ -0,0 +1,54 @@
+// 'timer' is global to avoid getting GCed which would cancel the timer
+var timer;
+const nsITimer = Ci.nsITimer;
+
+function attemptUnblock(s) {
+  try {
+    let blockedResponse = null;
+    getObjectState("bug503481_" + s, function (x) {
+      blockedResponse = x.wrappedJSObject.r;
+    });
+    blockedResponse.finish();
+    setObjectState("bug503481_" + s, null);
+  } catch (e) {
+    dump("unable to unblock " + s + "retrying in half a second\n");
+    timer = Cc["@mozilla.org/timer;1"].createInstance(nsITimer);
+    timer.initWithCallback(
+      function () {
+        attemptUnblock(s);
+      },
+      500,
+      nsITimer.TYPE_ONE_SHOT
+    );
+  }
+}
+
+function handleRequest(request, response) {
+  var query = {};
+  request.queryString.split("&").forEach(function (val) {
+    var [name, value] = val.split("=");
+    query[name] = unescape(value);
+  });
+
+  dump("processing:" + request.queryString + "\n");
+
+  if (query.unblock) {
+    attemptUnblock(query.unblock);
+  }
+
+  if (query.blockOn) {
+    response.processAsync();
+    x = {
+      r: response,
+      QueryInterface(iid) {
+        return this;
+      },
+    };
+    x.wrappedJSObject = x;
+    setObjectState("bug503481_" + query.blockOn, x);
+  }
+
+  response.setHeader("Cache-Control", "no-cache", false);
+  response.setHeader("Content-Type", "text/plain", false);
+  response.write(query.body);
+}