/*

* Copyright (c) 2003-2004 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:  Writes log entries for Data Connection Logger.

*

*/

#ifndef DATACONNECTIONLOGGERLOG_H

#define DATACONNECTIONLOGGERLOG_H

#include <e32std.h>

#include <e32base.h>

#define _DCL_ENTEREXIT_LOGGING

#define _DCL_FUNCTIONAL_LOGGING

#ifdef _DEBUG

    #define LOG(a) a

    #ifdef _DCL_FUNCTIONAL_LOGGING

        #define LOGIT0(s)          {_LIT(temp, s); Log::Printf(temp);}

        #define LOGIT1(s, a1)      {_LIT(temp, s); Log::Printf(temp, a1);}

        #define LOGIT2(s, a1, a2)  {_LIT(temp, s); Log::Printf(temp, a1, a2);}

    #else

        #define LOGIT0(s)

        #define LOGIT1(s, a1)

        #define LOGIT2(s, a1, a2)

    #endif

    #ifdef _DCL_ENTEREXIT_LOGGING

        _LIT(KDclLogEnterFn, "-> %S entered");

        _LIT(KDclLogExitFn,  "<- %S returned");

        _LIT(KDclLogExitFn1, "<- %S returned with <%d>");

        #define LOGENTRFN(s)       {_LIT(temp, s); Log::Printf(KDclLogEnterFn, &temp);}

        #define LOGEXITFN(s)       {_LIT(temp, s); Log::Printf(KDclLogExitFn,  &temp);}

        #define LOGEXITFN1(s, a1)  {_LIT(temp, s); Log::Printf(KDclLogExitFn1, &temp, a1);}

    #else

        #define LOGENTRFN(s)

        #define LOGEXITFN(s)

        #define LOGEXITFN1(s, a1)

    #endif

#else

    #define LOG(a)

    #define LOGIT0(s)

    #define LOGIT1(s, a1)

    #define LOGIT2(s, a1, a2)

    #define LOGENTRFN(s)

    #define LOGEXITFN(s)

    #define LOGEXITFN1(s, a1)

#endif // _DEBUG

#ifdef _DEBUG

#include <flogger.h>

_LIT( KLogFolder,"dcl" );

_LIT( KLogFile,"dcl.txt" );

class Log

    {

public:

    static inline void Write( const TDesC& aDes );

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

    };

inline void Log::Write( const TDesC& aDes )

    {

    RFileLogger::Write( KLogFolder(), KLogFile(), EFileLoggingModeAppend, aDes );

    }

inline void Log::Printf( TRefByValue<const TDesC> aFmt, ... )

    {

    VA_LIST list;

    VA_START(list,aFmt);

    RFileLogger::WriteFormat( KLogFolder(), KLogFile(), EFileLoggingModeAppend, aFmt, list );

    }

#endif // _DEBUG

#endif // DATACONNECTIONLOGGERLOG_H

// End of file