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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_serviceworkerregistrationimpl_h
#define mozilla_dom_serviceworkerregistrationimpl_h
#include "mozilla/dom/WorkerPrivate.h"
#include "mozilla/Unused.h"
#include "nsCycleCollectionParticipant.h"
#include "mozilla/dom/Document.h"
#include "nsPIDOMWindow.h"
#include "ServiceWorkerManager.h"
#include "ServiceWorkerRegistration.h"
#include "ServiceWorkerRegistrationListener.h"
namespace mozilla {
namespace dom {
class Promise;
class PushManager;
class ServiceWorker;
class WeakWorkerRef;
////////////////////////////////////////////////////
// Main Thread implementation
class ServiceWorkerRegistrationMainThread final
: public ServiceWorkerRegistration::Inner,
public ServiceWorkerRegistrationListener {
public:
NS_INLINE_DECL_REFCOUNTING(ServiceWorkerRegistrationMainThread, override)
explicit ServiceWorkerRegistrationMainThread(
const ServiceWorkerRegistrationDescriptor& aDescriptor);
// ServiceWorkerRegistration::Inner
void SetServiceWorkerRegistration(ServiceWorkerRegistration* aReg) override;
void ClearServiceWorkerRegistration(ServiceWorkerRegistration* aReg) override;
void Update(const nsCString& aNewestWorkerScriptUrl,
ServiceWorkerRegistrationCallback&& aSuccessCB,
ServiceWorkerFailureCallback&& aFailureCB) override;
void Unregister(ServiceWorkerBoolCallback&& aSuccessCB,
ServiceWorkerFailureCallback&& aFailureCB) override;
// ServiceWorkerRegistrationListener
void UpdateState(
const ServiceWorkerRegistrationDescriptor& aDescriptor) override;
void FireUpdateFound() override;
void RegistrationCleared() override;
void GetScope(nsAString& aScope) const override { aScope = mScope; }
bool MatchesDescriptor(
const ServiceWorkerRegistrationDescriptor& aDescriptor) override;
private:
~ServiceWorkerRegistrationMainThread();
void StartListeningForEvents();
void StopListeningForEvents();
void RegistrationClearedInternal();
ServiceWorkerRegistration* mOuter;
ServiceWorkerRegistrationDescriptor mDescriptor;
RefPtr<ServiceWorkerRegistrationInfo> mInfo;
const nsString mScope;
bool mListeningForEvents;
};
////////////////////////////////////////////////////
// Worker Thread implementation
class WorkerListener;
class ServiceWorkerRegistrationWorkerThread final
: public ServiceWorkerRegistration::Inner {
friend class WorkerListener;
public:
NS_INLINE_DECL_REFCOUNTING(ServiceWorkerRegistrationWorkerThread, override)
explicit ServiceWorkerRegistrationWorkerThread(
const ServiceWorkerRegistrationDescriptor& aDescriptor);
void RegistrationCleared();
// ServiceWorkerRegistration::Inner
void SetServiceWorkerRegistration(ServiceWorkerRegistration* aReg) override;
void ClearServiceWorkerRegistration(ServiceWorkerRegistration* aReg) override;
void Update(const nsCString& aNewestWorkerScriptUrl,
ServiceWorkerRegistrationCallback&& aSuccessCB,
ServiceWorkerFailureCallback&& aFailureCB) override;
void Unregister(ServiceWorkerBoolCallback&& aSuccessCB,
ServiceWorkerFailureCallback&& aFailureCB) override;
private:
~ServiceWorkerRegistrationWorkerThread();
void InitListener();
void ReleaseListener();
void UpdateState(const ServiceWorkerRegistrationDescriptor& aDescriptor);
void FireUpdateFound();
// This can be called only by WorkerListener.
WorkerPrivate* GetWorkerPrivate(const MutexAutoLock& aProofOfLock);
ServiceWorkerRegistration* mOuter;
const ServiceWorkerRegistrationDescriptor mDescriptor;
const nsString mScope;
RefPtr<WorkerListener> mListener;
RefPtr<WeakWorkerRef> mWorkerRef;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_serviceworkerregistrationimpl_h