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/*
* Copyright (C) 2021, 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 "WebLockMode.h"
#include <wtf/CrossThreadCopier.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
struct WebLockManagerSnapshot {
struct Info {
String name;
WebLockMode mode { WebLockMode::Exclusive };
String clientId;
Info isolatedCopy() const & { return { name.isolatedCopy(), mode, clientId.isolatedCopy() }; }
Info isolatedCopy() && { return { WTFMove(name).isolatedCopy(), mode, WTFMove(clientId).isolatedCopy() }; }
};
Vector<Info> held;
Vector<Info> pending;
WebLockManagerSnapshot isolatedCopy() const & { return { crossThreadCopy(held), crossThreadCopy(pending) }; }
WebLockManagerSnapshot isolatedCopy() && { return { crossThreadCopy(WTFMove(held)), crossThreadCopy(WTFMove(pending)) }; }
};
} // namespace WebCore
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