1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   Debug utilities

    15 *

    16 */

    17 

    18 

    19 

    20 const TUint KPrintLineLength = 200;

    21 const TUint KPrintHexPerLine = 8;

    22 

    23 // -----------------------------------------------------------------------------

    24 // Debug::PrintBuffer

    25 // -----------------------------------------------------------------------------

    26 //

    27 inline void Debug::PrintBuffer( TUint aLength, const TUint8* aData )

    28     {

    29     TBuf<KPrintLineLength> line;

    30     TUint idx( 0 );

    31     for ( ; idx < aLength; ++idx )

    32         {

    33         if ( idx && !( idx % KPrintHexPerLine ) )

    34             {

    35             RDebug::Print( line );

    36             line.Zero();

    37             }

    38         line.AppendFormat( _L( "%02X " ), aData[idx] );

    39         }

    40     RDebug::Print( line );

    41     }

    42 

    43 // -----------------------------------------------------------------------------

    44 // Debug::PrintString

    45 // -----------------------------------------------------------------------------

    46 //

    47 inline void Debug::PrintString( const TDesC& aString, TUint aLength, const TUint8* aData )

    48     {

    49     TBuf<KPrintLineLength> line;

    50 

    51     line.Append( aString );

    52     

    53     TPtrC8 buf8( aData, aLength );

    54     

    55     TBuf<KPrintLineLength> buf16;

    56     buf16.Copy( buf8 );

    57 

    58     line.Append( buf16 );

    59     

    60     RDebug::Print( line );

    61     }

    62 

    63 // -----------------------------------------------------------------------------

    64 // Debug::PrintTimestamp

    65 // -----------------------------------------------------------------------------

    66 //

    67 inline void Debug::PrintTimestamp( const TDesC& aString )

    68     {

    69     TBuf<KPrintLineLength> line;

    70     TTime time;

    71     time.HomeTime();

    72     

    73     time.FormatL( line, _L( "%H:%T:%S:%C" ) );

    74     line.Append( _L( " " ) );

    75     line.Append( aString );

    76     

    77     RDebug::Print( line );

    78     }