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/*
* Copyright (C) 2021-2022 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
#include "TransferredMessagePort.h"
#include "WorkerGlobalScope.h"
#include <wtf/IsoMalloc.h>
namespace WebCore {
class SharedWorkerThread;
struct WorkerParameters;
class SharedWorkerGlobalScope final : public WorkerGlobalScope {
WTF_MAKE_ISO_ALLOCATED(SharedWorkerGlobalScope);
public:
template<typename... Args> static Ref<SharedWorkerGlobalScope> create(Args&&... args)
{
auto scope = adoptRef(*new SharedWorkerGlobalScope(std::forward<Args>(args)...));
scope->addToContextsMap();
return scope;
}
~SharedWorkerGlobalScope();
Type type() const final { return Type::SharedWorker; }
const String& name() const { return m_name; }
SharedWorkerThread& thread();
void postConnectEvent(TransferredMessagePort&&, const String& sourceOrigin);
private:
SharedWorkerGlobalScope(const String& name, const WorkerParameters&, Ref<SecurityOrigin>&&, SharedWorkerThread&, Ref<SecurityOrigin>&& topOrigin, IDBClient::IDBConnectionProxy*, SocketProvider*, std::unique_ptr<WorkerClient>&&);
EventTargetInterface eventTargetInterface() const final { return SharedWorkerGlobalScopeEventTargetInterfaceType; }
FetchOptions::Destination destination() const final { return FetchOptions::Destination::Sharedworker; }
String m_name;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::SharedWorkerGlobalScope)
static bool isType(const WebCore::ScriptExecutionContext& context) { return is<WebCore::WorkerGlobalScope>(context) && downcast<WebCore::WorkerGlobalScope>(context).type() == WebCore::WorkerGlobalScope::Type::SharedWorker; }
static bool isType(const WebCore::WorkerGlobalScope& context) { return context.type() == WebCore::WorkerGlobalScope::Type::SharedWorker; }
SPECIALIZE_TYPE_TRAITS_END()
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