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/*
* Copyright (C) 2017 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(SERVICE_WORKER)
#include "ServiceWorkerContextData.h"
#include "ServiceWorkerFetch.h"
#include "ServiceWorkerIdentifier.h"
#include "WorkerThread.h"
namespace WebCore {
class CacheStorageProvider;
class ContentSecurityPolicyResponseHeaders;
class ExtendableEvent;
class MessagePortChannel;
class SerializedScriptValue;
class WorkerObjectProxy;
struct MessageWithMessagePorts;
struct ServiceWorkerClientData;
struct ServiceWorkerClientIdentifier;
struct ServiceWorkerContextData;
class ServiceWorkerThread : public WorkerThread {
public:
template<typename... Args> static Ref<ServiceWorkerThread> create(Args&&... args)
{
return adoptRef(*new ServiceWorkerThread(std::forward<Args>(args)...));
}
virtual ~ServiceWorkerThread();
WorkerObjectProxy& workerObjectProxy() const { return m_workerObjectProxy; }
WEBCORE_EXPORT void postFetchTask(Ref<ServiceWorkerFetch::Client>&&, std::optional<ServiceWorkerClientIdentifier>&&, ResourceRequest&&, String&& referrer, FetchOptions&&);
WEBCORE_EXPORT void postMessageToServiceWorker(MessageWithMessagePorts&&, ServiceWorkerOrClientData&& sourceData);
void fireInstallEvent();
void fireActivateEvent();
const ServiceWorkerContextData& contextData() const { return m_data; }
ServiceWorkerIdentifier identifier() const { return m_data.serviceWorkerIdentifier; }
protected:
Ref<WorkerGlobalScope> createWorkerGlobalScope(const URL&, Ref<SecurityOrigin>&&, const String& identifier, const String& userAgent, bool isOnline, const ContentSecurityPolicyResponseHeaders&, bool shouldBypassMainWorldContentSecurityPolicy, Ref<SecurityOrigin>&& topOrigin, MonotonicTime timeOrigin, PAL::SessionID) final;
void runEventLoop() override;
private:
WEBCORE_EXPORT ServiceWorkerThread(const ServiceWorkerContextData&, PAL::SessionID, String&& userAgent, WorkerLoaderProxy&, WorkerDebuggerProxy&, IDBClient::IDBConnectionProxy*, SocketProvider*);
bool isServiceWorkerThread() const final { return true; }
ServiceWorkerContextData m_data;
WorkerObjectProxy& m_workerObjectProxy;
};
} // namespace WebCore
#endif // ENABLE(SERVICE_WORKER)