CookieStoreNotifier.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_CookieStoreNotifier_h

#define mozilla_dom_CookieStoreNotifier_h

#include "nsIObserver.h"

#include "mozilla/OriginAttributes.h"

#include "mozilla/MoveOnlyFunction.h"

class nsISerialEventTarget;

namespace mozilla::dom {

class CookieStore;

struct CookieListItem;

class Event;

class CookieStoreNotifier final : public nsIObserver {

 public:

  NS_DECL_THREADSAFE_ISUPPORTS

  NS_DECL_NSIOBSERVER

  static already_AddRefed<CookieStoreNotifier> Create(

      CookieStore* aCookieStore);

  void Disentangle();

  void FireDelayedDOMEvents();

 private:

  CookieStoreNotifier(CookieStore* aCookieStore, const nsACString& aBaseDomain,

                      const OriginAttributes& aOriginAttributes);

  ~CookieStoreNotifier();

  void AddObserversOnMainThread(bool aPrivateBrowsing);

  void RemoveObserversOnMainThread(bool aPrivateBrowsing);

  void DispatchEvent(const CookieListItem& aItem, bool aDeletedEvent);

  // Raw pointer because this object is kept alive by this CookieStore object.

  CookieStore* mCookieStore;

  nsCString mBaseDomain;

  OriginAttributes mOriginAttributes;

  RefPtr<nsISerialEventTarget> mEventTarget;

  nsTArray<RefPtr<Event>> mDelayedDOMEvents;

};

}  // namespace mozilla::dom

#endif /* mozilla_dom_CookieStoreNotifier_h */