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96edc2a092
- Remove `ServiceWorkerRegistration`s' pending uninstall flag. - Rename `ServiceWorkerRegistrationListener`'s `RegistrationRemoved` method to `RegistrationCleared`; registrations are no longer necessarily consider invalid when they are removed from the "scope to registration map", but rather when they're both removed from the map and not controlling clients (at which point `Clear` is called). - Maintain the invariant that no `ServiceWorkerRegistrationInfo` in `ServiceWorkerManager::RegistrationDataPerPrincipal::mInfos` (i.e. the "scope to registration map") is in the unregistered state. Assertions check this in `ServiceWorkerManager::AddScopeAndRegistration` and `ServiceWorkerRegistrationInfo::SetUnregistered`. - Fix some incorrect web platform tests. Differential Revision: https://phabricator.services.mozilla.com/D38684 --HG-- extra : moz-landing-system : lando
159 lines
5.1 KiB
C++
159 lines
5.1 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_ServiceWorkerRegistration_h
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#define mozilla_dom_ServiceWorkerRegistration_h
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#include "mozilla/DOMEventTargetHelper.h"
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#include "mozilla/dom/ServiceWorkerBinding.h"
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#include "mozilla/dom/ServiceWorkerRegistrationBinding.h"
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#include "mozilla/dom/ServiceWorkerRegistrationDescriptor.h"
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#include "mozilla/dom/ServiceWorkerUtils.h"
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// Support for Notification API extension.
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#include "mozilla/dom/NotificationBinding.h"
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class nsIGlobalObject;
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namespace mozilla {
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namespace dom {
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class Promise;
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class PushManager;
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class WorkerPrivate;
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class ServiceWorker;
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#define NS_DOM_SERVICEWORKERREGISTRATION_IID \
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{ \
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0x4578a90e, 0xa427, 0x4237, { \
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0x98, 0x4a, 0xbd, 0x98, 0xe4, 0xcd, 0x5f, 0x3a \
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} \
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}
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class ServiceWorkerRegistration final : public DOMEventTargetHelper {
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public:
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class Inner {
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public:
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NS_INLINE_DECL_PURE_VIRTUAL_REFCOUNTING
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virtual void SetServiceWorkerRegistration(
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ServiceWorkerRegistration* aReg) = 0;
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virtual void ClearServiceWorkerRegistration(
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ServiceWorkerRegistration* aReg) = 0;
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virtual void Update(ServiceWorkerRegistrationCallback&& aSuccessCB,
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ServiceWorkerFailureCallback&& aFailureCB) = 0;
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virtual void Unregister(ServiceWorkerBoolCallback&& aSuccessCB,
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ServiceWorkerFailureCallback&& aFailureCB) = 0;
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};
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_DOM_SERVICEWORKERREGISTRATION_IID)
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ServiceWorkerRegistration,
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DOMEventTargetHelper)
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IMPL_EVENT_HANDLER(updatefound)
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static already_AddRefed<ServiceWorkerRegistration> CreateForMainThread(
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nsPIDOMWindowInner* aWindow,
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const ServiceWorkerRegistrationDescriptor& aDescriptor);
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static already_AddRefed<ServiceWorkerRegistration> CreateForWorker(
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WorkerPrivate* aWorkerPrivate, nsIGlobalObject* aGlobal,
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const ServiceWorkerRegistrationDescriptor& aDescriptor);
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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void DisconnectFromOwner() override;
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void RegistrationCleared();
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already_AddRefed<ServiceWorker> GetInstalling() const;
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already_AddRefed<ServiceWorker> GetWaiting() const;
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already_AddRefed<ServiceWorker> GetActive() const;
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void UpdateState(const ServiceWorkerRegistrationDescriptor& aDescriptor);
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bool MatchesDescriptor(
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const ServiceWorkerRegistrationDescriptor& aDescriptor) const;
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void GetScope(nsAString& aScope) const;
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ServiceWorkerUpdateViaCache GetUpdateViaCache(ErrorResult& aRv) const;
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already_AddRefed<Promise> Update(ErrorResult& aRv);
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already_AddRefed<Promise> Unregister(ErrorResult& aRv);
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already_AddRefed<PushManager> GetPushManager(JSContext* aCx,
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ErrorResult& aRv);
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already_AddRefed<Promise> ShowNotification(
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JSContext* aCx, const nsAString& aTitle,
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const NotificationOptions& aOptions, ErrorResult& aRv);
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already_AddRefed<Promise> GetNotifications(
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const GetNotificationOptions& aOptions, ErrorResult& aRv);
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const ServiceWorkerRegistrationDescriptor& Descriptor() const;
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void WhenVersionReached(uint64_t aVersion,
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ServiceWorkerBoolCallback&& aCallback);
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void MaybeDispatchUpdateFoundRunnable();
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private:
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ServiceWorkerRegistration(
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nsIGlobalObject* aGlobal,
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const ServiceWorkerRegistrationDescriptor& aDescriptor, Inner* aInner);
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~ServiceWorkerRegistration();
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void UpdateStateInternal(const Maybe<ServiceWorkerDescriptor>& aInstalling,
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const Maybe<ServiceWorkerDescriptor>& aWaiting,
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const Maybe<ServiceWorkerDescriptor>& aActive);
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void MaybeScheduleUpdateFound(
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const Maybe<ServiceWorkerDescriptor>& aInstallingDescriptor);
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void MaybeDispatchUpdateFound();
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ServiceWorkerRegistrationDescriptor mDescriptor;
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RefPtr<Inner> mInner;
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RefPtr<ServiceWorker> mInstallingWorker;
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RefPtr<ServiceWorker> mWaitingWorker;
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RefPtr<ServiceWorker> mActiveWorker;
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RefPtr<PushManager> mPushManager;
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struct VersionCallback {
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uint64_t mVersion;
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ServiceWorkerBoolCallback mFunc;
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VersionCallback(uint64_t aVersion, ServiceWorkerBoolCallback&& aFunc)
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: mVersion(aVersion), mFunc(std::move(aFunc)) {
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MOZ_DIAGNOSTIC_ASSERT(mFunc);
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}
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};
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nsTArray<UniquePtr<VersionCallback>> mVersionCallbackList;
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uint64_t mScheduledUpdateFoundId;
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uint64_t mDispatchedUpdateFoundId;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(ServiceWorkerRegistration,
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NS_DOM_SERVICEWORKERREGISTRATION_IID)
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} // namespace dom
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} // namespace mozilla
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#endif /* mozilla_dom_ServiceWorkerRegistration_h */
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