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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 DOM_STORAGE_SESSIONSTORAGESERVICE_H_
#define DOM_STORAGE_SESSIONSTORAGESERVICE_H_
#include "nsISessionStorageService.h"
#include "mozilla/Result.h"
#include "mozilla/dom/FlippedOnce.h"
#include "mozilla/dom/PBackgroundSessionStorageServiceChild.h"
namespace mozilla {
struct CreateIfNonExistent;
namespace dom {
class SessionStorageService final
: public nsISessionStorageService,
public PBackgroundSessionStorageServiceChild {
public:
NS_DECL_ISUPPORTS
NS_DECL_NSISESSIONSTORAGESERVICE
SessionStorageService();
// Singleton Boilerplate
static mozilla::Result<RefPtr<SessionStorageService>, nsresult> Acquire(
const CreateIfNonExistent&);
// Can return null if the service hasn't be created yet or after
// XPCOMShutdown.
static RefPtr<SessionStorageService> Acquire();
private:
~SessionStorageService();
mozilla::Result<Ok, nsresult> Init();
void Shutdown();
// IPDL methods are only called by IPDL.
void ActorDestroy(ActorDestroyReason aWhy) override;
FlippedOnce<false> mInitialized;
FlippedOnce<false> mActorDestroyed;
};
} // namespace dom
} // namespace mozilla
#endif /* DOM_STORAGE_SESSIONSTORAGESERVICE_H_ */
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