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Diffstat (limited to 'dom/serviceworkers/ServiceWorkerRegistration.h')
| -rw-r--r-- | dom/serviceworkers/ServiceWorkerRegistration.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/dom/serviceworkers/ServiceWorkerRegistration.h b/dom/serviceworkers/ServiceWorkerRegistration.h new file mode 100644 index 0000000000..fa638d37b6 --- /dev/null +++ b/dom/serviceworkers/ServiceWorkerRegistration.h @@ -0,0 +1,162 @@ +/* -*- 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_ServiceWorkerRegistration_h +#define mozilla_dom_ServiceWorkerRegistration_h + +#include "mozilla/DOMEventTargetHelper.h" +#include "mozilla/dom/ServiceWorkerBinding.h" +#include "mozilla/dom/ServiceWorkerRegistrationBinding.h" +#include "mozilla/dom/ServiceWorkerRegistrationDescriptor.h" +#include "mozilla/dom/ServiceWorkerUtils.h" + +// Support for Notification API extension. +#include "mozilla/dom/NotificationBinding.h" + +class nsIGlobalObject; + +namespace mozilla::dom { + +class NavigationPreloadManager; +class Promise; +class PushManager; +class WorkerPrivate; +class ServiceWorker; +class ServiceWorkerRegistrationChild; + +#define NS_DOM_SERVICEWORKERREGISTRATION_IID \ + { \ + 0x4578a90e, 0xa427, 0x4237, { \ + 0x98, 0x4a, 0xbd, 0x98, 0xe4, 0xcd, 0x5f, 0x3a \ + } \ + } + +class ServiceWorkerRegistration final : public DOMEventTargetHelper { + public: + NS_DECLARE_STATIC_IID_ACCESSOR(NS_DOM_SERVICEWORKERREGISTRATION_IID) + NS_DECL_ISUPPORTS_INHERITED + NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ServiceWorkerRegistration, + DOMEventTargetHelper) + + IMPL_EVENT_HANDLER(updatefound) + + static already_AddRefed<ServiceWorkerRegistration> CreateForMainThread( + nsPIDOMWindowInner* aWindow, + const ServiceWorkerRegistrationDescriptor& aDescriptor); + + static already_AddRefed<ServiceWorkerRegistration> CreateForWorker( + WorkerPrivate* aWorkerPrivate, nsIGlobalObject* aGlobal, + const ServiceWorkerRegistrationDescriptor& aDescriptor); + + JSObject* WrapObject(JSContext* aCx, + JS::Handle<JSObject*> aGivenProto) override; + + void DisconnectFromOwner() override; + + void RegistrationCleared(); + + already_AddRefed<ServiceWorker> GetInstalling() const; + + already_AddRefed<ServiceWorker> GetWaiting() const; + + already_AddRefed<ServiceWorker> GetActive() const; + + already_AddRefed<NavigationPreloadManager> NavigationPreload(); + + void UpdateState(const ServiceWorkerRegistrationDescriptor& aDescriptor); + + bool MatchesDescriptor( + const ServiceWorkerRegistrationDescriptor& aDescriptor) const; + + void GetScope(nsAString& aScope) const; + + ServiceWorkerUpdateViaCache GetUpdateViaCache(ErrorResult& aRv) const; + + already_AddRefed<Promise> Update(ErrorResult& aRv); + + already_AddRefed<Promise> Unregister(ErrorResult& aRv); + + already_AddRefed<PushManager> GetPushManager(JSContext* aCx, + ErrorResult& aRv); + + already_AddRefed<Promise> ShowNotification( + JSContext* aCx, const nsAString& aTitle, + const NotificationOptions& aOptions, ErrorResult& aRv); + + already_AddRefed<Promise> GetNotifications( + const GetNotificationOptions& aOptions, ErrorResult& aRv); + + void SetNavigationPreloadEnabled(bool aEnabled, + ServiceWorkerBoolCallback&& aSuccessCB, + ServiceWorkerFailureCallback&& aFailureCB); + + void SetNavigationPreloadHeader(const nsCString& aHeader, + ServiceWorkerBoolCallback&& aSuccessCB, + ServiceWorkerFailureCallback&& aFailureCB); + + void GetNavigationPreloadState(NavigationPreloadGetStateCallback&& aSuccessCB, + ServiceWorkerFailureCallback&& aFailureCB); + + const ServiceWorkerRegistrationDescriptor& Descriptor() const; + + void WhenVersionReached(uint64_t aVersion, + ServiceWorkerBoolCallback&& aCallback); + + void MaybeDispatchUpdateFoundRunnable(); + + void RevokeActor(ServiceWorkerRegistrationChild* aActor); + + void FireUpdateFound(); + + private: + ServiceWorkerRegistration( + nsIGlobalObject* aGlobal, + const ServiceWorkerRegistrationDescriptor& aDescriptor); + + ~ServiceWorkerRegistration(); + + void UpdateStateInternal(const Maybe<ServiceWorkerDescriptor>& aInstalling, + const Maybe<ServiceWorkerDescriptor>& aWaiting, + const Maybe<ServiceWorkerDescriptor>& aActive); + + void MaybeScheduleUpdateFound( + const Maybe<ServiceWorkerDescriptor>& aInstallingDescriptor); + + void MaybeDispatchUpdateFound(); + + void Shutdown(); + + ServiceWorkerRegistrationDescriptor mDescriptor; + RefPtr<ServiceWorkerRegistrationChild> mActor; + bool mShutdown; + + RefPtr<ServiceWorker> mInstallingWorker; + RefPtr<ServiceWorker> mWaitingWorker; + RefPtr<ServiceWorker> mActiveWorker; + RefPtr<NavigationPreloadManager> mNavigationPreloadManager; + RefPtr<PushManager> mPushManager; + + struct VersionCallback { + uint64_t mVersion; + ServiceWorkerBoolCallback mFunc; + + VersionCallback(uint64_t aVersion, ServiceWorkerBoolCallback&& aFunc) + : mVersion(aVersion), mFunc(std::move(aFunc)) { + MOZ_DIAGNOSTIC_ASSERT(mFunc); + } + }; + nsTArray<UniquePtr<VersionCallback>> mVersionCallbackList; + + uint64_t mScheduledUpdateFoundId; + uint64_t mDispatchedUpdateFoundId; +}; + +NS_DEFINE_STATIC_IID_ACCESSOR(ServiceWorkerRegistration, + NS_DOM_SERVICEWORKERREGISTRATION_IID) + +} // namespace mozilla::dom + +#endif /* mozilla_dom_ServiceWorkerRegistration_h */ |