// Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

//

#ifndef __TEST_DATA_WRITER_H_INCLUDED___

#define __TEST_DATA_WRITER_H_INCLUDED___

#include <kernel.h>

#include <TraceCoreWriter.h>

#include "TestDataWriterNotifier.h"

class DTestDataWriter : public DTraceCoreWriter {

public:

    DTestDataWriter();

    ~DTestDataWriter();

    TInt Init();

    TInt Close();

    TUint32 WriteStart( TWriterEntryType aType );  

    void WriteEnd( TUint32 aEntry );

    void WriteData( TUint32 aEntry, TUint8 aData );  

    void WriteData( TUint32 aEntry, TUint16 aData );

    void WriteData( TUint32 aEntry, TUint32 aData );

    TWriterType GetWriterType();

 private:

     TInt iInterrupts;

     TBuf8<KTcTdwBufSize> iBuffer;     

     MTestWriterNotifier* iNotifier;

     friend class DTraceCoreTestWriter;

};

#endif  // __TEST_DATA_WRITER_H_INCLUDED___