/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:   osa debug library implementation

*

*/

/*

* %version: 4 %

*/

#include "osa_includeme.h"

#include <wlanosa.h>

#include "osacarray.h"

// ======== MEMBER FUNCTIONS ========

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

// 

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

//

void MWlanOsa::FormattedPrint( TUint32 aLevel, 

                               const TInt8* aFmt, 

                               ... )

    {

#ifndef NDEBUG

    if ( DEBUG_LEVEL & aLevel ) 

        {

        TPtrC8 format((const TText8*)aFmt);

        const TInt KTraceBufLen( 512 );

        TBuf8<KTraceBufLen> msg;

        VA_LIST list;

        VA_START(list,aFmt);

        msg.Zero();

        Kern::AppendFormat( msg, (const char*)aFmt, list );

        msg.Append('\0');

        Kern::Printf( (const char*)&msg[0] );

        VA_END(list);

        }

#endif // NDEBUG

    }

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

// 

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

//

void MWlanOsa::Assert( const TInt8* aFile, TInt aLine, TBool aExpression )

    {

#ifndef NDEBUG

    if ( !aExpression )

        {

        TraceDump( MWlanOsa::KFatalLevel, 

            (reinterpret_cast<const char*>(aFile)) );

        TraceDump( MWlanOsa::KFatalLevel, (("Line: %d"), aLine));

        Kern::Fault(("[WLAN] Subsystem programmed fault"), 0);

        }

    else

        {

        // left intentionally empty

        }

#endif // NDEBUG

    }

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

// 

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

//

void MWlanOsa::Dump( TUint32 aLevelMask, 

                     const TInt8* aData, 

                     TInt aDataSize )

    {

#ifndef NDEBUG

    // Defines how many values in a row

    const TInt ValuesInRow = 8;

    const TInt LineWidth = 3*ValuesInRow;

    const char hex[16] = { '0', '1', '2', '3', '4', '5', '6', '7', 

                           '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};

    if ( DEBUG_LEVEL & aLevelMask ) 

        {

        TBuf8< LineWidth > line;

        line.Zero();

        for ( TInt i=0; i<aDataSize; i++ )

            {

            line.Append( hex[*aData/16] );

            line.Append( hex[*aData%16] );

            if ( !((i+1)%ValuesInRow) || aDataSize == (i + 1) )

                {

                line.Append( '\0' );

                Kern::Printf( (const char*)&line[0] );

                line.Zero();

                }

            else

                {

                line.Append( ' ' );

                }

            aData++;

            }

        }

#endif // NDEBUG

    }