/*

* Copyright (c) 2007 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:  Log functions used by the Camese subsystem

*

*/

#ifndef CAMESELOG_H

#define CAMESELOG_H

#if defined (_DEBUG)

// INCLUDES

#include <flogger.h>

// CONSTANTS

// MUST DEFINE THE FOLLOWING 2 CONSTANTS

_LIT(KCameseLogFolder,"camese");

_LIT(KCameseLogFile,"camese.txt");

/**

 * Logging class

 * This class allows debugging messages to be logged to file or RDebug port.

 * @since 3.1

 */

NONSHARABLE_CLASS(CameseLog)

    {

    public:

        /**

        * Write to the log

        * @param aFmt string

        */

        inline static void Printf1(const TDesC& aFmt);

        /**

        * Write a mulitple argument list to the log

        * @param aFmt format string

        */

        inline static void Printf(TRefByValue<const TDesC> aFmt, ...);

        /**

        * Write to the log

        * @param aFmt string

        */

        inline static void Printf1(const TDesC8& aFmt);

        /**

        * Write a mulitple argument list to the log

        * @param aFmt format string

        */

        inline static void Printf(TRefByValue<const TDesC8> aFmt, ...);

        /**

        * Hex dump to the log

        * @param aFmt format string

        */

        inline static void HexDump(const TText* aHeader, const TText* aMargin,

            const TUint8* aPtr, TInt aLen);

    };

// MACROS

#define CAMESE_LOG_TDES(fmt)            CameseLog::Printf1(fmt)

#define CAMESE_LOG(fmt)                 CameseLog::Printf1(_L(fmt))

#define CAMESE_LOG1(fmt,v1)             CameseLog::Printf(_L(fmt),v1)

#define CAMESE_LOG2(fmt,v1,v2)          CameseLog::Printf(_L(fmt),v1,v2)

#define CAMESE_LOG3(fmt,v1,v2,v3)       CameseLog::Printf(_L(fmt),v1,v2,v3)

#define CAMESE_HEX_DUMP(h, m, p, l)     CameseLog::HexDump(h, m, p, l)

#define CAMESE_LOG8(fmt)                CameseLog::Printf1(_L8(fmt))

#define CAMESE_LOG8_1(fmt,v1)           CameseLog::Printf(_L8(fmt),v1)

#define CAMESE_LOG8_2(fmt,v1,v2)        CameseLog::Printf(_L8(fmt),v1,v2)

#define CAMESE_LOG8_3(fmt,v1,v2,v3)     CameseLog::Printf(_L8(fmt),v1,v2,v3)

/**

 * Descriptor Overflow Handler for logging.

 * @since 3.1

 */

NONSHARABLE_CLASS(TLogOverflowHandler) : public TDesOverflow

    {

    public:

        inline virtual void Overflow(TDes16 &aDes);

    };

/**

 * Descriptor Overflow Handler for logging (8bit).

 * @since 3.1

 */

NONSHARABLE_CLASS(TLogOverflowHandler8) : public TDes8Overflow

    {

    public:

        inline virtual void Overflow(TDes8 &aDes);

    };

#include "cameselog.inl"

#else

#define CAMESE_LOG_TDES(fmt)

#define CAMESE_LOG(fmt)

#define CAMESE_LOG1(fmt,v1)

#define CAMESE_LOG2(fmt,v1,v2)

#define CAMESE_LOG3(fmt,v1,v2,v3)

#define CAMESE_HEX_DUMP(h, m, p, l)

#define CAMESE_LOG8(fmt)           

#define CAMESE_LOG8_1(fmt,v1)         

#define CAMESE_LOG8_2(fmt,v1,v2)     

#define CAMESE_LOG8_3(fmt,v1,v2,v3)

#endif

#endif // CAMESELOG_H

// End of File