/*

* Copyright (c) 2005 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:  This file defines logging interface macros

*

*/

#ifndef __LOGGER_H__

#define __LOGGER_H__

// Set logging on only for debug builds as Paos filter is a critical component

// when considering browser performance

#ifdef _DEBUG

    #define LOGGING_ENABLED

#endif

#ifdef LOGGING_ENABLED          // This must be enabled to use logging system

#define LOGGER_LOGGING          // Log to Logger

#ifdef LOGGER_LOGGING

//  INCLUDES

#include <flogger.h>

// LOG SETTINGS 

_LIT( KLogFolder, "PnP" );

_LIT( KLogFile, "PnpPaos.TXT" );

#endif

// CONSTANTS  

// None.

// MACROS

/*

-----------------------------------------------------------------------------

    INTERNAL MACROs. 

    DO NOT USE THESE DIRECTLY !!! 

    SEE EXTERNAL MACROS

-----------------------------------------------------------------------------

*/

#ifdef LOGGER_LOGGING

#define INTRLOGTEXT( AAA )                                                                                        \

    {                                                                                                            \

    RFileLogger::Write( KLogFolder(), KLogFile(), EFileLoggingModeAppend, AAA );            \

    }

#define INTRLOGSTRING( AAA )                                                                                    \

    {                                                                                                            \

    _LIT( tempLogDes, AAA );                                                                                    \

    RFileLogger::Write( KLogFolder(), KLogFile(), EFileLoggingModeAppend, tempLogDes() );    \

    }

#define INTRLOGSTRING2( AAA, BBB )                                                                                \

    {                                                                                                            \

    _LIT( tempLogDes, AAA );                                                                                    \

    RFileLogger::WriteFormat( KLogFolder(), KLogFile(), EFileLoggingModeAppend, TRefByValue<const TDesC>( tempLogDes()), BBB ); \

    }

#define INTRLOGSTRING3( AAA, BBB, CCC )                                                                            \

    {                                                                                                            \

    _LIT( tempLogDes, AAA );                                                                                    \

    RFileLogger::WriteFormat( KLogFolder(), KLogFile(), EFileLoggingModeAppend, TRefByValue<const TDesC>( tempLogDes()), BBB, CCC ); \

    }

#define INTRLOGRSTRING( AAA, BBB ) \

    { \

    TPtrC8 string8 = BBB.DesC(); \

    HBufC* buf = HBufC::NewLC( string8.Length() ); \

    buf->Des().Copy( string8 ); \

    LOGSTRING2( AAA, buf ); \

    CleanupStack::PopAndDestroy( buf ); \

    }

#else

#define INTRLOGTEXT( AAA )

#define INTRLOGSTRING( AAA )

#define INTRLOGSTRING2( AAA, BBB )

#define INTRLOGSTRING3( AAA, BBB, CCC )

#define INTRLOGRSTRING( AAA, BBB )

#endif

/*

-----------------------------------------------------------------------------

    EXTERNAL MACROs

    USE THESE MACROS IN YOUR CODE !

-----------------------------------------------------------------------------

*/

#define LOGTEXT( AAA )                { \

                                    INTRLOGTEXT( AAA ); \

                                    }   // Example: LOGTEXT( own_desc );

#define LOGSTRING( AAA )            { \

                                    INTRLOGSTRING( AAA ); \

                                    }   // Example: LOGSTRING( "Test" );

#define LOGSTRING2( AAA, BBB )        { \

                                    INTRLOGSTRING2( AAA, BBB ); \

                                    }  // Example: LOGSTRING( "Test %i", aValue );

#define LOGSTRING3( AAA, BBB, CCC )    { \

                                    INTRLOGSTRING3( AAA, BBB, CCC ); \

                                    } // Example: LOGSTRING( "Test %i %i", aValue1, aValue2 );

#define LOGRSTRING( AAA, BBB )    { \

                                    INTRLOGRSTRING( AAA, BBB ); \

                                    } // Example: LOGRSTRING( "Test %i", RString1 );

#else   // LOGGING_ENABLED

#define LOGTEXT( AAA ) 

#define LOGSTRING( AAA ) 

#define LOGSTRING2( AAA, BBB )    

#define LOGSTRING3( AAA, BBB, CCC )    

#define LOGRSTRING( AAA, BBB )

#endif  // LOGGING_ENABLED

// DATA TYPES

// None.

// FUNCTION PROTOTYPES

// None.

// FORWARD DECLARATIONS

// None.

// CLASS DECLARATION

// None.

#endif  // __LOGGER_H__