1 files changed, 25 insertions, 0 deletions
diff --git a/dom/workers/ServiceWorkerCommon.h b/dom/workers/ServiceWorkerCommon.h
new file mode 100644
index 000000000..1c272c125
--- /dev/null
+++ b/dom/workers/ServiceWorkerCommon.h
@@ -0,0 +1,25 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_ServiceWorkerCommon_h
+#define mozilla_dom_ServiceWorkerCommon_h
+
+namespace mozilla {
+namespace dom {
+
+// Use multiples of 2 since they can be bitwise ORed when calling
+// InvalidateServiceWorkerRegistrationWorker.
+enum class WhichServiceWorker {
+  INSTALLING_WORKER = 1,
+  WAITING_WORKER    = 2,
+  ACTIVE_WORKER     = 4,
+};
+MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(WhichServiceWorker)
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_ServiceWorkerCommon_h