Sylvestre Ledru
9eb1a31a98
replaced by .editorconfig # ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D287843
77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_cache_BoundStorageKeyChild_h
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#define mozilla_dom_cache_BoundStorageKeyChild_h
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#include "mozilla/dom/cache/ActorChild.h"
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#include "mozilla/dom/cache/ActorUtils.h"
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#include "mozilla/dom/cache/PBoundStorageKeyChild.h"
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#include "mozilla/dom/cache/TypeUtils.h"
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#include "mozilla/dom/cache/Types.h"
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#include "mozilla/ipc/ProtocolUtils.h"
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class nsIGlobalObject;
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namespace mozilla::dom::cache {
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class CacheWorkerRef;
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class PCacheChild;
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class PCacheStreamControlChild;
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class CacheOpArgs;
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class PCacheChild;
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class PCacheOpChild;
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using ActorDestroyReason = ::mozilla::ipc::IProtocol::ActorDestroyReason;
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class BoundStorageKeyChild final : public PBoundStorageKeyChild,
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public ActorChild {
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friend class PBoundStorageKeyChild;
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public:
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explicit BoundStorageKeyChild(BoundStorageKeyChildListener* aListener);
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void ClearListener();
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// Our parent Listener object has gone out of scope and is being destroyed.
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void StartDestroyFromListener();
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NS_INLINE_DECL_REFCOUNTING(BoundStorageKeyChild, override)
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void NoteDeletedActor() override;
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already_AddRefed<PCacheChild> AllocPCacheChild() {
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return dom::cache::AllocPCacheChild(this);
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}
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already_AddRefed<PCacheStreamControlChild> AllocPCacheStreamControlChild() {
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return dom::cache::AllocPCacheStreamControlChild(this);
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}
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private:
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~BoundStorageKeyChild();
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void DestroyInternal();
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// ActorChild methods
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// CacheWorkerRef is trying to destroy due to worker shutdown.
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virtual void StartDestroy() override;
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// PBoundStorageKeyChild methods
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virtual void ActorDestroy(ActorDestroyReason aReason) override;
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// utility methods
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inline uint32_t NumChildActors() {
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return ManagedPCacheStorageChild().Count() + ManagedPCacheChild().Count() +
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ManagedPCacheStreamControlChild().Count();
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}
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// Use a weak ref so actor does not hold DOM object alive past content use.
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// The BoundStorageKey object must call ClearListener() to null this before
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// its destroyed.
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BoundStorageKeyChildListener* MOZ_NON_OWNING_REF mListener;
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bool mDelayedDestroy;
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};
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} // namespace mozilla::dom::cache
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#endif // mozilla_dom_cache_BoundStorageKeyChild_h
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