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-rw-r--r--dom/workers/ServiceWorker.h85
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diff --git a/dom/workers/ServiceWorker.h b/dom/workers/ServiceWorker.h
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+++ b/dom/workers/ServiceWorker.h
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+/* -*- 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_workers_serviceworker_h__
+#define mozilla_dom_workers_serviceworker_h__
+
+#include "mozilla/DOMEventTargetHelper.h"
+#include "mozilla/dom/BindingDeclarations.h"
+#include "mozilla/dom/ServiceWorkerBinding.h" // For ServiceWorkerState.
+
+class nsPIDOMWindowInner;
+
+namespace mozilla {
+namespace dom {
+
+namespace workers {
+
+class ServiceWorkerInfo;
+class ServiceWorkerManager;
+class SharedWorker;
+
+bool
+ServiceWorkerVisible(JSContext* aCx, JSObject* aObj);
+
+class ServiceWorker final : public DOMEventTargetHelper
+{
+ friend class ServiceWorkerInfo;
+public:
+ NS_DECL_ISUPPORTS_INHERITED
+
+ IMPL_EVENT_HANDLER(statechange)
+ IMPL_EVENT_HANDLER(error)
+
+ virtual JSObject*
+ WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+ ServiceWorkerState
+ State() const
+ {
+ return mState;
+ }
+
+ void
+ SetState(ServiceWorkerState aState)
+ {
+ mState = aState;
+ }
+
+ void
+ GetScriptURL(nsString& aURL) const;
+
+ void
+ DispatchStateChange(ServiceWorkerState aState)
+ {
+ DOMEventTargetHelper::DispatchTrustedEvent(NS_LITERAL_STRING("statechange"));
+ }
+
+#ifdef XP_WIN
+#undef PostMessage
+#endif
+
+ void
+ PostMessage(JSContext* aCx, JS::Handle<JS::Value> aMessage,
+ const Optional<Sequence<JS::Value>>& aTransferable,
+ ErrorResult& aRv);
+
+private:
+ // This class can only be created from ServiceWorkerInfo::GetOrCreateInstance().
+ ServiceWorker(nsPIDOMWindowInner* aWindow, ServiceWorkerInfo* aInfo);
+
+ // This class is reference-counted and will be destroyed from Release().
+ ~ServiceWorker();
+
+ ServiceWorkerState mState;
+ const RefPtr<ServiceWorkerInfo> mInfo;
+};
+
+} // namespace workers
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_workers_serviceworker_h__