/*

* Copyright (c) 2002 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:  Debug File.

*

*/

// INCLUDE FILES

#include "evtdebug.h"

#include <flogger.h>

#include <e32svr.h>

#include <f32file.h>

#include <bautils.h>

// CONSTANTS

/// Folder where the log resides

_LIT( KEvtLogFolder, "epos" );

/// The name of the log file

_LIT( KEvtLogFileName, "eventsui[%S].txt" );

/// Events App Name

_LIT( KEvtLogAppFileName, "evtmgmtui" );

/// Handler App Name

_LIT( KEvtLogHanlderFileName, "evthandler" );

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

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

/// The length of the string produced by KLocLogTimeFormat

const TInt KEvtLogTimeFormatLength = 16;

/// How many characters a log line can contain

const TInt KEvtLogLineLength = 256;

/// Length of the Log file name.

const TInt KEvtLogFileLength = 32;

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

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

// Debug

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

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

//

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

    {    

    VA_LIST args;

    VA_START( args, aText );

    TBuf<KEvtLogLineLength> buf;

    buf.FormatList( aText, args );

    #ifdef _DEBUG

    RDebug::Print(buf);

    #endif

	RProcess currentProcess;

	TParse parser;

	TBuf<KEvtLogFileLength> name;

	parser.Set( currentProcess.FileName(), NULL, NULL );

	TPtrC filename( parser.Name() );

	if( !filename.Compare( KEvtLogAppFileName() ) )

		name.Format(KEvtLogFileName(), &filename);

	else

		name.Format(KEvtLogFileName(), &KEvtLogHanlderFileName() );

    RFileLogger logger;

    TInt ret=logger.Connect();

    if (ret==KErrNone)

        {

        logger.SetDateAndTime( EFalse,EFalse );

        logger.CreateLog( KEvtLogFolder, name, EFileLoggingModeAppend );       

        TBuf<KEvtLogTimeFormatLength> timeStamp;

        TTime now;

        now.HomeTime();

        TDateTime dateTime;

        dateTime = now.DateTime();

        timeStamp.Format( KEvtLogTimeFormat, 

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

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

        buf.Insert( 0, timeStamp );

        logger.Write(buf);

        }

    logger.Close();

    VA_END( args );

    }

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

// CreateDir

// Create a log Directory

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

//

EXPORT_C void CreateDir()

	{

	_LIT( KEvtLogFolderPath, "C:\\logs\\epos\\" );

    RFs fsSession;

	TRAP_IGNORE(fsSession.Connect());

	if(!BaflUtils::FolderExists(fsSession, KEvtLogFolderPath()))

		{

		fsSession.MkDir( KEvtLogFolderPath() );

		}

    fsSession.Close();

	}

//  End of File