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/*
* Copyright (C) 2012 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.
*/
#include "config.h"
#include "MessageDecoder.h"
#include "ArgumentCoders.h"
#include "DataReference.h"
#include "MessageFlags.h"
#include "StringReference.h"
#if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
#include "ImportanceAssertion.h"
#endif
namespace CoreIPC {
PassOwnPtr<MessageDecoder> MessageDecoder::create(const DataReference& buffer)
{
Vector<Attachment> attachments;
return adoptPtr(new MessageDecoder(buffer, attachments));
}
PassOwnPtr<MessageDecoder> MessageDecoder::create(const DataReference& buffer, Vector<Attachment>& attachments)
{
return adoptPtr(new MessageDecoder(buffer, attachments));
}
MessageDecoder::~MessageDecoder()
{
}
MessageDecoder::MessageDecoder(const DataReference& buffer, Vector<Attachment>& attachments)
: ArgumentDecoder(buffer.data(), buffer.size(), attachments)
{
if (!decode(m_messageFlags))
return;
if (!decode(m_messageReceiverName))
return;
if (!decode(m_messageName))
return;
decode(m_destinationID);
}
bool MessageDecoder::isSyncMessage() const
{
return m_messageFlags & SyncMessage;
}
bool MessageDecoder::shouldDispatchMessageWhenWaitingForSyncReply() const
{
return m_messageFlags & DispatchMessageWhenWaitingForSyncReply;
}
#if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
void MessageDecoder::setImportanceAssertion(PassOwnPtr<ImportanceAssertion> assertion)
{
m_importanceAssertion = assertion;
}
#endif
} // namespace CoreIPC
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