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-rw-r--r--dom/serviceworkers/ServiceWorkerProxy.h61
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diff --git a/dom/serviceworkers/ServiceWorkerProxy.h b/dom/serviceworkers/ServiceWorkerProxy.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 moz_dom_ServiceWorkerProxy_h
+#define moz_dom_ServiceWorkerProxy_h
+
+#include "nsProxyRelease.h"
+#include "ServiceWorkerDescriptor.h"
+
+namespace mozilla::dom {
+
+class ClientInfo;
+class ClientState;
+class ServiceWorkerCloneData;
+class ServiceWorkerInfo;
+class ServiceWorkerParent;
+
+class ServiceWorkerProxy final {
+ // Background thread only
+ RefPtr<ServiceWorkerParent> mActor;
+
+ // Written on background thread and read on main thread
+ nsCOMPtr<nsISerialEventTarget> mEventTarget;
+
+ // Main thread only
+ ServiceWorkerDescriptor mDescriptor;
+ nsMainThreadPtrHandle<ServiceWorkerInfo> mInfo;
+
+ ~ServiceWorkerProxy();
+
+ // Background thread methods
+ void MaybeShutdownOnBGThread();
+
+ void SetStateOnBGThread(ServiceWorkerState aState);
+
+ // Main thread methods
+ void InitOnMainThread();
+
+ void MaybeShutdownOnMainThread();
+
+ void StopListeningOnMainThread();
+
+ public:
+ explicit ServiceWorkerProxy(const ServiceWorkerDescriptor& aDescriptor);
+
+ void Init(ServiceWorkerParent* aActor);
+
+ void RevokeActor(ServiceWorkerParent* aActor);
+
+ void PostMessage(RefPtr<ServiceWorkerCloneData>&& aData,
+ const ClientInfo& aClientInfo, const ClientState& aState);
+
+ NS_INLINE_DECL_THREADSAFE_REFCOUNTING(ServiceWorkerProxy);
+};
+
+} // namespace mozilla::dom
+
+#endif // moz_dom_ServiceWorkerProxy_h