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/*
* Copyright (C) 2025 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 <WebCore/FrameIdentifier.h>
#include <WebCore/ProcessQualified.h>
#include <wtf/Markable.h>
#include <wtf/ObjectIdentifier.h>
#include <wtf/RefCountedAndCanMakeWeakPtr.h>
namespace JSC {
class JSGlobalObject;
class JSObject;
}
namespace WebCore {
class Node;
struct JSHandleIdentifierType;
using WebProcessJSHandleIdentifier = ObjectIdentifier<JSHandleIdentifierType>;
using JSHandleIdentifier = ProcessQualified<WebProcessJSHandleIdentifier>;
class WEBCORE_EXPORT WebKitJSHandle : public RefCountedAndCanMakeWeakPtr<WebKitJSHandle> {
public:
static Ref<WebKitJSHandle> create(JSC::JSObject*);
static JSC::JSObject* objectForIdentifier(JSHandleIdentifier);
static void jsHandleDestroyed(JSHandleIdentifier);
static void jsHandleSentToAnotherProcess(JSHandleIdentifier);
~WebKitJSHandle();
JSHandleIdentifier identifier() const { return m_identifier; }
Markable<FrameIdentifier> windowFrameIdentifier() const { return m_windowFrameIdentifier; }
private:
WebKitJSHandle(JSC::JSObject*);
const JSHandleIdentifier m_identifier;
const Markable<FrameIdentifier> m_windowFrameIdentifier;
};
} // namespace WebCore
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