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/*
* Copyright (C) 2020 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. ``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
* 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 "EmptyScriptExecutionContext.h"
#include "JSDOMGlobalObject.h"
namespace WebCore {
class JSIDBSerializationGlobalObject final : public JSDOMGlobalObject {
public:
using Base = JSDOMGlobalObject;
static JSIDBSerializationGlobalObject* create(JSC::VM&, JSC::Structure*, Ref<DOMWrapperWorld>&&);
template<typename, JSC::SubspaceAccess mode>
static JSC::IsoSubspace* subspaceFor(JSC::VM& vm)
{
if constexpr (mode == JSC::SubspaceAccess::Concurrently)
return nullptr;
return subspaceForImpl(vm);
}
static JSC::IsoSubspace* subspaceForImpl(JSC::VM&);
DECLARE_INFO;
static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSValue prototype)
{
return JSC::Structure::create(vm, 0, prototype, JSC::TypeInfo(JSC::GlobalObjectType, StructureFlags), info());
}
static void destroy(JSC::JSCell*);
ScriptExecutionContext* scriptExecutionContext() const { return m_scriptExecutionContext.ptr(); }
private:
JSIDBSerializationGlobalObject(JSC::VM&, JSC::Structure*, Ref<DOMWrapperWorld>&&);
void finishCreation(JSC::VM&);
Ref<EmptyScriptExecutionContext> m_scriptExecutionContext;
};
} // namespace WebCore