/*

* Copyright (c) 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:  Contains debugging functions

*

*/

// INCLUDE FILES

#include "locutilsdebug.h"

#include <flogger.h>

#include <e32svr.h>

// CONSTANTS

/// Folder where the log resides

_LIT( KLocLogFolder, "Verifier" );

/// The name of the log file

_LIT( KLocLogFileName, "LocVerifier" );

/// The format in which the time is formatted in log

_LIT( KLocLogTimeFormat, "%02d.%02d:%02d:%06d ");

/// The length of the string produced by KLocLogTimeFormat

const TInt KLocLogTimeFormatLength = 16;

/// How many characters a log line can contain

const TInt KLocLogLineLength = 256;

// ========================== OTHER EXPORTED FUNCTIONS =========================

// -----------------------------------------------------------------------------

// Debug

// Generates a log file if c:\logs\locationsysui\ folder exists

// -----------------------------------------------------------------------------

//

EXPORT_C void Debug( TRefByValue<const TDesC> aText, ... )

    {    

    VA_LIST args;

    VA_START( args, aText );

    TBuf<KLocLogLineLength> buf;

    buf.FormatList( aText, args );

    #ifdef _DEBUG

    RDebug::Print(buf);

    #endif

    RFileLogger logger;

    TInt ret=logger.Connect();

    if (ret==KErrNone)

        {

        logger.SetDateAndTime( EFalse,EFalse );

        logger.CreateLog( KLocLogFolder, KLocLogFileName, EFileLoggingModeAppend );       

        TBuf<KLocLogTimeFormatLength> timeStamp;

        TTime now;

        now.HomeTime();

        TDateTime dateTime;

        dateTime = now.DateTime();

        timeStamp.Format( KLocLogTimeFormat, 

            dateTime.Hour(), dateTime.Minute(),

            dateTime.Second(), dateTime.MicroSecond() );

        buf.Insert( 0, timeStamp );

        logger.Write(buf);

        }

    logger.Close();

    VA_END( args );

    }

//  End of File