1 /*

     2 * Copyright (c) 2005 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 logging functionality.

    15 *

    16 */

    17 

    18 #ifndef __DEVENC_LOG_H__

    19 #define __DEVENC_LOG_H__

    20 

    21 #include "DevEncConfig.hrh"

    22 

    23 #if defined( _DEBUG ) && defined ( DEVENC_LOG )

    24 

    25 #include <e32base.h>

    26 #include <e32cmn.h>

    27 #include <e32debug.h>

    28 

    29 class CFileLog : public CBase

    30 	{

    31     public:

    32     	static void Printf( TRefByValue<const TDesC> aFmt, ... );

    33 	};

    34 

    35 // Debug trace to stdout

    36 #define DLOG( aText ) \

    37     { \

    38     _LIT( KText, aText ); \

    39     RDebug::Print( KText ); \

    40     }

    41 

    42 // Debug trace to stdout

    43 #define DLOG2( aText, aParam ) \

    44     { \

    45     _LIT( KText, aText ); \

    46     RDebug::Print( KText, aParam ); \

    47     }

    48 

    49 // Debug trace to stdout

    50 #define DLOG3( aText, aParam1, aParam2 ) \

    51     { \

    52     _LIT( KText, aText ); \

    53     RDebug::Print( KText, aParam1, aParam2 ); \

    54     }

    55 

    56 // Debug trace to file

    57 #define FLOG( aText ) \

    58     { \

    59     _LIT( KLogText, aText ); \

    60     CFileLog::Printf( KLogText ); \

    61     }

    62 

    63 // Debug trace to file

    64 #define FLOG2( aText, b ) \

    65     { \

    66     _LIT( KLogText, aText ); \

    67     CFileLog::Printf( KLogText, b ); \

    68     }

    69 

    70 // Debug trace to file

    71 #define FLOG3( aText, b, c ) \

    72     { \

    73     _LIT( KLogText, aText ); \

    74     CFileLog::Printf( KLogText, b, c ); \

    75     }

    76 

    77 // Debug trace to stdout and file

    78 #define DFLOG( aText ) \

    79     { \

    80     DLOG( aText ); \

    81     FLOG( aText ); \

    82     }

    83 

    84 // Debug trace to stdout and file

    85 #define DFLOG2( aText, aParam ) \

    86     { \

    87     DLOG2( aText, aParam ); \

    88     FLOG2( aText, aParam ); \

    89     }

    90 

    91 // Debug trace to stdout and file

    92 #define DFLOG3( aText, aParam1, aParam2 ) \

    93     { \

    94     DLOG3( aText, aParam1, aParam2 ); \

    95     FLOG3( aText, aParam1, aParam2 ); \

    96     }

    97 

    98 // Debug trace a string literal to file

    99 #define FLOGBUF( aText ) \

   100     { \

   101     CFileLog::Printf( aText ); \

   102     }

   103 

   104 // Debug trace a string literal

   105 #define DLOGBUF( aText ) \

   106     { \

   107     RDebug::Print( aText ); \

   108     }

   109 

   110 // Debug trace a string literal to file and stdout

   111 #define DFLOGBUF( aText ) \

   112     { \

   113     DLOGBUF( aText ); \

   114     FLOGBUF( aText ); \

   115     }

   116     

   117 #else   // _DEBUG not defined, no logging code will be included at all

   118 

   119 #define DLOG( a )

   120 #define DLOG2( a, b )

   121 #define DLOG3( a, b, c )

   122 #define FLOG( a )

   123 #define FLOG2( a, b )

   124 #define FLOG3( a, b, c )

   125 #define DFLOG( a )

   126 #define DFLOG2( a, b )

   127 #define DFLOG3( a, b, c )

   128 #define FLOGBUF( a )

   129 #define DFLOGBUF( a )

   130     

   131 #endif // _DEBUG

   132 

   133 #endif // __DEVENC_LOG_H__

   134 

   135 // End of File

   136