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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_cache_CacheWorkerRef_h
#define mozilla_dom_cache_CacheWorkerRef_h
#include "mozilla/dom/SafeRefPtr.h"
#include "nsISupportsImpl.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
class IPCWorkerRef;
class StrongWorkerRef;
class WorkerPrivate;
namespace cache {
class ActorChild;
class CacheWorkerRef final : public SafeRefCounted<CacheWorkerRef> {
public:
enum Behavior {
eStrongWorkerRef,
eIPCWorkerRef,
};
static SafeRefPtr<CacheWorkerRef> Create(WorkerPrivate* aWorkerPrivate,
Behavior aBehavior);
static SafeRefPtr<CacheWorkerRef> PreferBehavior(
SafeRefPtr<CacheWorkerRef> aCurrentRef, Behavior aBehavior);
void AddActor(ActorChild& aActor);
void RemoveActor(ActorChild& aActor);
bool Notified() const;
private:
struct ConstructorGuard {};
void Notify();
nsTArray<NotNull<ActorChild*>> mActorList;
Behavior mBehavior;
bool mNotified;
RefPtr<StrongWorkerRef> mStrongWorkerRef;
RefPtr<IPCWorkerRef> mIPCWorkerRef;
public:
CacheWorkerRef(Behavior aBehavior, ConstructorGuard);
~CacheWorkerRef();
NS_DECL_OWNINGTHREAD
MOZ_DECLARE_REFCOUNTED_TYPENAME(mozilla::dom::cache::CacheWorkerRef)
};
} // namespace cache
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_cache_CacheWorkerRef_h