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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.
*/
#ifndef MessageDecoder_h
#define MessageDecoder_h
#include "ArgumentDecoder.h"
#include "StringReference.h"
namespace CoreIPC {
class DataReference;
class ImportanceAssertion;
class MessageDecoder : public ArgumentDecoder {
public:
static PassOwnPtr<MessageDecoder> create(const DataReference& buffer);
static PassOwnPtr<MessageDecoder> create(const DataReference& buffer, Vector<Attachment>&);
virtual ~MessageDecoder();
StringReference messageReceiverName() const { return m_messageReceiverName; }
StringReference messageName() const { return m_messageName; }
bool isSyncMessage() const;
bool shouldDispatchMessageWhenWaitingForSyncReply() const;
#if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
void setImportanceAssertion(PassOwnPtr<ImportanceAssertion>);
#endif
private:
MessageDecoder(const DataReference& buffer, Vector<Attachment>&);
uint8_t m_messageFlags;
StringReference m_messageReceiverName;
StringReference m_messageName;
#if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
OwnPtr<ImportanceAssertion> m_importanceAssertion;
#endif
};
} // namespace CoreIPC
#endif // MessageDecoder_h
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