103 lines
3.7 KiB
C++
103 lines
3.7 KiB
C++
/*
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* Copyright (C) 2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(SERVICE_WORKER)
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#include "ActiveDOMObject.h"
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#include "EventTarget.h"
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#include "SWClientConnection.h"
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#include "ServiceWorkerRegistrationData.h"
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#include "Timer.h"
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namespace WebCore {
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class DeferredPromise;
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class ScriptExecutionContext;
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class ServiceWorker;
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class ServiceWorkerContainer;
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class ServiceWorkerRegistration final : public RefCounted<ServiceWorkerRegistration>, public EventTargetWithInlineData, public ActiveDOMObject {
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WTF_MAKE_ISO_ALLOCATED(ServiceWorkerRegistration);
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public:
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static Ref<ServiceWorkerRegistration> getOrCreate(ScriptExecutionContext&, Ref<ServiceWorkerContainer>&&, ServiceWorkerRegistrationData&&);
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~ServiceWorkerRegistration();
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ServiceWorkerRegistrationIdentifier identifier() const { return m_registrationData.identifier; }
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ServiceWorker* installing();
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ServiceWorker* waiting();
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ServiceWorker* active();
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ServiceWorker* getNewestWorker() const;
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const String& scope() const;
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ServiceWorkerUpdateViaCache updateViaCache() const;
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void setUpdateViaCache(ServiceWorkerUpdateViaCache);
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WallTime lastUpdateTime() const;
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void setLastUpdateTime(WallTime);
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bool needsUpdate() const { return lastUpdateTime() && (WallTime::now() - lastUpdateTime()) > 86400_s; }
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void update(Ref<DeferredPromise>&&);
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void unregister(Ref<DeferredPromise>&&);
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using RefCounted::ref;
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using RefCounted::deref;
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const ServiceWorkerRegistrationData& data() const { return m_registrationData; }
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void updateStateFromServer(ServiceWorkerRegistrationState, RefPtr<ServiceWorker>&&);
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void queueTaskToFireUpdateFoundEvent();
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private:
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ServiceWorkerRegistration(ScriptExecutionContext&, Ref<ServiceWorkerContainer>&&, ServiceWorkerRegistrationData&&);
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EventTargetInterface eventTargetInterface() const final;
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ScriptExecutionContext* scriptExecutionContext() const final;
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void refEventTarget() final { ref(); }
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void derefEventTarget() final { deref(); }
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// ActiveDOMObject.
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const char* activeDOMObjectName() const final;
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void stop() final;
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bool virtualHasPendingActivity() const final;
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ServiceWorkerRegistrationData m_registrationData;
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Ref<ServiceWorkerContainer> m_container;
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RefPtr<ServiceWorker> m_installingWorker;
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RefPtr<ServiceWorker> m_waitingWorker;
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RefPtr<ServiceWorker> m_activeWorker;
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};
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} // namespace WebCore
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#endif // ENABLE(SERVICE_WORKER)
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