1 /*

     2 * Copyright (c) 2005-2006 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:  Offers logging facility through flogger

    15 *

    16 */

    17 

    18 

    19 #ifndef SATLOG_H

    20 #define SATLOG_H

    21 

    22 // LOGGING LEVELS

    23 const TInt SIMPLE( 1 );

    24 const TInt NORMAL( 2 );

    25 const TInt DETAILED( 3 );

    26 

    27 #include <flogger.h>

    28 #include <e32svr.h> // For RDebug

    29 

    30 #ifdef ENABLE_SAT_LOGGING

    31 

    32     //

    33     // DEFINE THE LOGGING LEVEL HERE: SIMPLE, NORMAL, DETAILED

    34     //

    35     #define LOGGING_LEVEL NORMAL

    36 

    37     // CONSTANTS

    38     _LIT( KLogDir, "sat" );

    39     _LIT( KLogFile, "sat.txt" );

    40 

    41     // This warning is disabled: conditinal expression is constant.

    42 

    43     //

    44     // USE THIS MACRO FOR LOGGING. THE LEVEL OF LOGGING CAN BE

    45     // SIMPLE, NORMAL, DETAILED

    46     //

    47     #ifdef LOG

    48         #undef LOG

    49     #endif

    50 

    51     #define LOG( LEVEL, TEXT ) \

    52         { \

    53         if ( LEVEL <= LOGGING_LEVEL ) \

    54             { \

    55             _LIT( KText, TEXT ); \

    56             RFileLogger::Write( \

    57                 KLogDir, \

    58                 KLogFile, \

    59                 EFileLoggingModeAppend, \

    60                 KText ); \

    61             RDebug::Print( KText ); \

    62             } \

    63         }

    64 

    65     #ifdef LOG2

    66         #undef LOG2

    67     #endif

    68 

    69     #define LOG2( LEVEL, TEXT, VARIABLE ) \

    70         { \

    71         if ( LEVEL <= LOGGING_LEVEL ) \

    72             { \

    73             _LIT( KText, TEXT ); \

    74             RFileLogger::WriteFormat( \

    75                 KLogDir, \

    76                 KLogFile, \

    77                 EFileLoggingModeAppend, \

    78                 TRefByValue<const TDesC>( KText() ), VARIABLE ); \

    79             RDebug::Print( KText, VARIABLE ); \

    80             } \

    81         }

    82 

    83     #ifdef LOG3

    84         #undef LOG3

    85     #endif

    86 

    87     #define LOG3( LEVEL, TEXT, VARIABLE1, VARIABLE2 ) \

    88         { \

    89         if ( LEVEL <= LOGGING_LEVEL ) \

    90             { \

    91             _LIT( KText, TEXT ); \

    92             RFileLogger::WriteFormat( \

    93                 KLogDir, \

    94                 KLogFile, \

    95                 EFileLoggingModeAppend, \

    96                 TRefByValue<const TDesC>( KText() ), VARIABLE1, VARIABLE2 ); \

    97             RDebug::Print( KText, VARIABLE1, VARIABLE2 ); \

    98             } \

    99         }

   100 

   101 #else // ENABLE_SAT_LOGGING

   102 

   103     #define LOG( LEVEL, TEXT )

   104 

   105     #define LOG2( LEVEL, TEXT, VARIABLE1 )

   106 

   107     #define LOG3( LEVEL, TEXT, VARIABLE1, VARIABLE2 )

   108 

   109 #endif // ENABLE_SAT_LOGGING

   110 

   111 #endif // SATLOG_H