/*

* 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 macros for Provisioning

*

*/

#ifndef PROVISIONINGDEBUG_H

#define PROVISIONINGDEBUG_H

#include <e32debug.h> 

//Examples

//FLOG( _L( "[Provisioning] ProvisioningEngine::ConstructL:" ) );

//FTRACE(RDebug::Print(_L("[Provisioning] ProvisioningEngine::ConstructL: err (%d)"), err));

#ifdef _DEBUG

const TInt KBTHexDumpWidth=16;

const TInt KBTLogBufferSize=100;

const TText KFullStopChar='.';

_LIT(KBTFirstFormatString,"%04x: ");

_LIT(KBTSecondFormatString,"%02x ");

_LIT(KBTThirdFormatString,"%c");

_LIT(KBTThreeSpaces,"   ");

_LIT(KBTSeparator," ");

inline void HexDump(const TUint8* aPtr, TInt aLen)

    {

	if( aPtr != NULL )

	    {

    	TBuf<KBTLogBufferSize> line;

	    TInt i = 0;

    	while (aLen>0)

    		{

    		TInt n = (aLen>KBTHexDumpWidth ? KBTHexDumpWidth : aLen);

    		line.AppendFormat(KBTFirstFormatString,i);

    		TInt j;

    		for (j=0; j<n; j++)

    			line.AppendFormat(KBTSecondFormatString,aPtr[i+j]);

    		while (j++<KBTHexDumpWidth)

    			line.Append(KBTThreeSpaces);

    		line.Append(KBTSeparator);

    		for (j=0; j<n; j++)

    			line.AppendFormat(KBTThirdFormatString,(aPtr[i+j]<32 || aPtr[i+j]>126 || aPtr[i+j]==37) ? KFullStopChar : aPtr[i+j]);

    		RDebug::Print(line);

            line.Zero();

    		aLen-=n;

    		i+=n;

    	    }

        }

    }

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

inline void FHex(const TUint8* aPtr, TInt aLen)

    {

    HexDump( aPtr, aLen );

    }

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

inline void FHex(const TDesC8& aDes)

    {

    HexDump(aDes.Ptr(), aDes.Length());

    }

// ===========================================================================

#ifdef __WINS__     // File logging for WINS

// ===========================================================================

#include <e32std.h>

#include <f32file.h>

#include <flogger.h>

_LIT( KLogFile, "Provisioning.log" );

_LIT( KLogDirFullName, "c:\\logs\\" );

_LIT( KLogDir, "Provisioning" );

#define FLOG( a )   { FPrint(a); }

#define FTRACE( a ) { a; }

// Declare the FPrint function

//

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

    {

    VA_LIST list;

    VA_START( list, aFmt );

    RFileLogger::WriteFormat( KLogDir,

                              KLogFile,

                              EFileLoggingModeAppend,

                              aFmt,

                              list );

    }

// ===========================================================================

#else               // RDebug logging for target HW

// ===========================================================================

#include <e32svr.h>

#define FLOG( a )   { RDebug::Print( a ); }

#define FTRACE( a ) { a; }

#endif //__WINS__

// ===========================================================================

#else // // No loggings --> Reduced binary size

// ===========================================================================

#define FLOG( a )

#define FTRACE( a )

#endif // _DEBUG

#endif      // PROVISIONINGDEBUG_H

// End of File