78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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_CookieStoreSubscriptionService_h
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#define mozilla_dom_CookieStoreSubscriptionService_h
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#include "nsIObserver.h"
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#include "mozilla/dom/ServiceWorkerRegistrarTypes.h"
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namespace mozilla::dom {
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class CookieSubscription;
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class CookieStoreSubscriptionService final : public nsIObserver {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIOBSERVER
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static CookieStoreSubscriptionService* Instance();
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// ServiceWorkerRegistrar expandos callbacks:
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// This callback is executed when something is retrieved from the disk. The
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// `aValue` is a JSON string containing the cookie subscriptions for the
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// `aData` ServiceWorker.
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static void ServiceWorkerLoaded(const ServiceWorkerRegistrationData& aData,
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const nsACString& aValue);
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// When a ServiceWorker registration is updated, this callback is triggered.
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// For the CookieStore implementation, this is noop.
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static void ServiceWorkerUpdated(const ServiceWorkerRegistrationData& aData);
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// When a ServiceWorker is unregistered, this callback is executed.
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static void ServiceWorkerUnregistered(
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const ServiceWorkerRegistrationData& aData);
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// Similar to the previous callback but with different arguments.
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static void ServiceWorkerUnregistered(nsIPrincipal* aPrincipal,
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const nsACString& aScopeURL);
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void GetSubscriptions(const mozilla::ipc::PrincipalInfo& aPrincipalInfo,
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const nsACString& aScope,
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nsTArray<CookieSubscription>& aSubscriptions);
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void Subscribe(const mozilla::ipc::PrincipalInfo& aPrincipalInfo,
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const nsACString& aScope,
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const nsTArray<CookieSubscription>& aSubscriptions);
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void Unsubscribe(const mozilla::ipc::PrincipalInfo& aPrincipalInfo,
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const nsACString& aScope,
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const nsTArray<CookieSubscription>& aSubscriptions);
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void Load(const ServiceWorkerRegistrationData& aData,
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const nsACString& aValue);
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void Unregister(const ServiceWorkerRegistrationData& aData);
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private:
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CookieStoreSubscriptionService();
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~CookieStoreSubscriptionService() = default;
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void Initialize();
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struct RegistrationData {
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ServiceWorkerRegistrationData mRegistration;
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nsTArray<CookieSubscription> mSubscriptions;
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};
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void ParseAndAddSubscription(RegistrationData& aData,
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const nsACString& aValue);
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void SerializeAndSave(const RegistrationData& aData);
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nsTArray<RegistrationData> mData;
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};
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} // namespace mozilla::dom
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#endif /* mozilla_dom_CookieStoreSubscriptionService_h */
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