/*

* Copyright (c) 2006-2007 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:  Common trace-information file.

*

*/

#ifndef DEBUG_H

#define DEBUG_H

/**

 *  NOTE: Link to flogger.lib in MMP file. Use DEBUGLIBRARY -keyword to avoid

 *        warnings in release builds.

 *        Example:  DEBUGLIBRARY    flogger.lib

 */

/**

 * Usage: LOG(_L("[MODULE_NAME]\t Trace text here"));

 *        TRACE(Print(_L("[MODULE_NAME]\t Trace text here with parameter %d"),

 *              iCount));

 *

 *        Trace target can be changed below (file logging needs directory 

 *        c:\logs\upnp)

 *        #define __FLOGGING -row uncommented (default)  = File logging

 *        #define __CLOGGING -row uncommented            = Console logging

 */

// undefine for sure

#undef __FLOGGING__

#undef __CLOGGING__

#ifdef _DEBUG

// Define one of these flags:

// FLOGGING = File logging

// CLOGGING = Console logging

#define __FLOGGING__

//#define __CLOGGING__

#endif

// Then actual definitions depending on the 

// flag values.

#ifdef _DEBUG

    #include <e32std.h>

    // Actual log file name

    _LIT(KLogFile,"ComponentLog.txt");

    // Subdirectory under c:\logs -directory

    _LIT(KLogDir, "component");

    #include <f32file.h>

    #include <flogger.h>

    // Define the top level macros

    #define LOG(a) {Print(a);}

    #define TRACE(a) {a;}

    #ifdef __FLOGGING__

        inline void Print(const TRefByValue<const TDesC> aFmt, ...)

            {

            VA_LIST list;

            VA_START(list,aFmt);

            TBuf<32> logFile(KLogFile);

            RFileLogger::WriteFormat( KLogDir, 

                                      logFile, 

                                      EFileLoggingModeAppend, 

                                      aFmt, 

                                      list );

            }

    #else

        // Console Logging on

        #define Print RDebug::Print

    #endif  // __FLOGGING__

#else

    // DEBUG build is not on --> no logging at all

    #define LOG(a)

    #define TRACE(a)

#endif  // _DEBUG

#endif      // DEBUG_H

// End of File