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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
*
* 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.
*/
#include "config.h"
#include "Attachment.h"
#include <wtf/UniStdExtras.h>
namespace IPC {
Attachment::Attachment(UnixFileDescriptor&& fd, size_t size)
: m_type(MappedMemoryType)
, m_fd(WTFMove(fd))
, m_size(size)
{
}
Attachment::Attachment(UnixFileDescriptor&& fd)
: m_type(SocketType)
, m_fd(WTFMove(fd))
, m_size(0)
{
}
Attachment::Attachment(Attachment&& attachment)
: m_type(attachment.m_type)
, m_fd(WTFMove(attachment.m_fd))
, m_size(attachment.m_size)
, m_customWriter(WTFMove(attachment.m_customWriter))
{
attachment.m_type = Uninitialized;
attachment.m_size = 0;
}
Attachment::Attachment(CustomWriter&& writer)
: m_type(CustomWriterType)
, m_size(0)
, m_customWriter(WTFMove(writer))
{
}
Attachment& Attachment::operator=(Attachment&& attachment)
{
m_type = attachment.m_type;
attachment.m_type = Uninitialized;
m_fd = WTFMove(attachment.m_fd);
m_size = attachment.m_size;
attachment.m_size = 0;
m_customWriter = WTFMove(attachment.m_customWriter);
return *this;
}
Attachment::~Attachment() = default;
} // namespace IPC
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