1 /*

     2 * Copyright (c) 2005-2007 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:  Logging macros used by DS plug-in adapters

    15 *

    16 */

    17 

    18 

    19 #ifndef __LOGGER_H__

    20 #define __LOGGER_H__

    21 

    22 #ifdef _DEBUG

    23     #ifdef __WINS__

    24         // File logging for WINS

    25         #define __FLOGGING__

    26     #else

    27         // Logging with RDebug for target HW

    28         #define __CLOGGING__

    29         //#define __FLOGGING__ // enable to log file on target HW

    30     #endif //__WINS__

    31     

    32     #include <f32file.h>

    33     #include <flogger.h>

    34     #include <e32std.h>

    35     #include <e32def.h>

    36     

    37     _LIT(KLogDir,"MMS");

    38     _LIT(KLogFile,"MMSDataproviderLog.txt");

    39     _LIT( KLogFormat, "[MMSDS] %S");

    40     

    41     _LIT(KLogEnterFn, "%S : Begin");

    42     _LIT(KLogLeaveFn, "%S : End");

    43     

    44     /**

    45     * Old logging macros, for public use

    46     */

    47     #ifdef __FLOGGING__

    48         #define LOG( AAA )      RFileLogger::Write( KLogDir,KLogFile,EFileLoggingModeAppend,AAA )

    49     #else

    50         #define LOG( AAA )

    51     #endif

    52     #define LOG2( text, par1 )       { FPrint( text, par1 ); }

    53     

    54     

    55     /**

    56     * new logging macros, for public use

    57     */

    58     #define LOGGER_ENTERFN( name )      {_LIT( temp, name ); FPrint( KLogEnterFn, &temp );}

    59     #define LOGGER_LEAVEFN( name )      {_LIT( temp, name ); FPrint( KLogLeaveFn, &temp );}

    60     

    61     #define LOGGER_WRITE( text )                    {_LIT( KTemp, text ); FPrint( KTemp );}

    62     #define LOGGER_WRITE_1( text,par1 )             {_LIT( KTemp, text ); FPrint( KTemp, par1 );}

    63     #define LOGGER_MSG_EC( text,par1 )	                {_LIT( KTemp, text ); FPrint( KTemp, par1 );}

    64     

    65     

    66     // Declare the FPrint function

    67     inline void FPrint( TRefByValue<const TDesC> aFmt, ...)

    68         {

    69         VA_LIST list;

    70         VA_START(list,aFmt);

    71         #if defined ( __FLOGGING__ )

    72             RFileLogger::WriteFormat( KLogDir, KLogFile, EFileLoggingModeAppend, aFmt, list );

    73         #endif

    74         #if defined ( __CLOGGING__ )

    75             const TInt KMaxLogData = 0x200;

    76     	    TBuf< KMaxLogData > buf;

    77     	    buf.FormatList( aFmt, list );

    78     	    

    79     	    RDebug::Print( KLogFormat, &buf );

    80         #endif

    81         }

    82 #else // no _DEBUG defined

    83     

    84     #define LOG( AAA )

    85     

    86     #define LOGGER_ENTERFN( name )

    87     #define LOGGER_LEAVEFN( name )

    88     #define LOGGER_WRITE( text )

    89     #define LOGGER_WRITE_1( text,par1 )

    90     #define LOGGER_MSG_EC( text,par1 )

    91 

    92 #endif // _DEBUG

    93 

    94 #endif // __LOGGER_H__

    95