1 // Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Logging macros for use in debug subsystem

    15 // 

    16 //

    17 

    18 #ifndef RMDEBUG_LOGGING_H

    19 #define RMDEBUG_LOGGING_H

    20 

    21 /* Debug messages

    22  * 

    23  * Debug messages are only generated for debug builds.

    24  * 

    25  * As user mode use RDebug::Printf(). 

    26  * 

    27  */

    28 

    29 // Uncomment if logging of required

    30 //#define RMDEBUG_LOGGING 

    31 

    32 #ifdef RMDEBUG_LOGGING

    33 

    34    #include <e32debug.h>

    35 

    36     #define LOG_MSG(args...)            RDebug::Printf(args)

    37     #define LOG_DES(args...)            RDebug::Print(args) // For wide descriptors

    38     #define LOG_ENTRY()                 RDebug::Printf("+%s", __PRETTY_FUNCTION__)

    39     #define LOG_EXIT()                  RDebug::Printf("-%s", __PRETTY_FUNCTION__)

    40     #define LOG_ARGS(fmt, args...)      RDebug::Printf("+%s " fmt, __PRETTY_FUNCTION__, args)

    41     #define LOG_RETURN(x)               RDebug::Printf("Returning %d from [%s]", x, __PRETTY_FUNCTION__)

    42 

    43     // Kept for compatibility

    44     #define LOG_MSG2( a, b )            RDebug::Printf( a, b )

    45     #define LOG_MSG3( a, b, c )         RDebug::Printf( a, b, c )

    46     #define LOG_MSG4( a, b, c, d )      RDebug::Printf( a, b, c, d )

    47     #define LOG_MSG5( a, b, c, d, e )   RDebug::Printf( a, b, c, d, e )

    48 

    49 #else

    50 

    51    #include <e32debug.h>

    52 

    53     #define LOG_MSG(args...)            

    54     #define LOG_DES(args...)           

    55     #define LOG_ENTRY()                 

    56     #define LOG_EXIT()                 

    57     #define LOG_ARGS(fmt, args...)      

    58     #define LOG_RETURN(x)               

    59 

    60     // Kept for compatibility

    61     #define LOG_MSG2( a, b )            

    62     #define LOG_MSG3( a, b, c )         

    63     #define LOG_MSG4( a, b, c, d )     

    64     #define LOG_MSG5( a, b, c, d, e )  

    65 

    66 #endif 

    67 

    68 #endif //RMDEBUG_LOGGING