1 files changed, 75 insertions, 0 deletions
diff --git a/tools/addon-sdk-1.3/packages/api-utils/lib/timer-e10s-adapter.js b/tools/addon-sdk-1.3/packages/api-utils/lib/timer-e10s-adapter.js
new file mode 100644
index 0000000..c0dc313
--- /dev/null
+++ b/tools/addon-sdk-1.3/packages/api-utils/lib/timer-e10s-adapter.js
@@ -0,0 +1,75 @@
+// This implementation is neither secure nor complete,
+// because timer functionality should be implemented
+// natively in-process by bug 568695.
+
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Jetpack.
+ *
+ * The Initial Developer of the Original Code is Mozilla.
+ * Portions created by the Initial Developer are Copyright (C) 2007
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Atul Varma <atul@mozilla.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+"use strict";
+
+if (this.chrome) {
+  var callbacks = {};
+  exports.setTimeout = function setTimeout(cb, ms) {
+    var id = chrome.call("setTimeout", ms);
+    callbacks[id] = cb;
+    return id;
+  };
+
+  exports.clearTimeout = function clearTimeout(id) {
+    delete callbacks[id];
+    chrome.send("clearTimeout", id);
+  };
+  
+  chrome.on("onTimeout", function(name, id) {
+    var cb = callbacks[id];
+    delete callbacks[id];
+    if (cb)
+      cb(); // yay race conditions
+  });
+} else {
+  exports.register = function(addon) {
+    var timer = require("./timer");
+    addon.registerCall("setTimeout", function(name, ms) {
+      var id = timer.setTimeout(function() {
+        addon.send("onTimeout", id);
+      }, ms);
+      return id;
+    });
+    addon.on("clearTimeout", function(name, id) {
+      timer.clearTimeout(id);
+    });
+  };
+}