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: Functions and macros for debugging

    15 *

    16 *

    17 */

    18 

    19 

    20 #ifndef WLANPLUGINLOGGER_H_INCLUDED

    21 #define WLANPLUGINLOGGER_H_INCLUDED

    22 

    23 // ========== INCLUDE FILES ================================

    24 

    25 #include <eikenv.h>

    26 #include <flogger.h>

    27 

    28 #ifdef _DEBUG

    29 

    30 // Format string: enter function.

    31 _LIT( KCCDLGLogEnterFn,           "-> %S" );

    32 // Format string: leave function.

    33 _LIT( KCCDLGLogLeaveFn,           "<- %S" );

    34 // Format string: time.

    35 _LIT( KCCDLGLogTimeFormatString,  "%H:%T:%S:%*C2" );

    36 

    37 // Logging directory.

    38 _LIT( KCCDLGLogDir,               "wlanplugin" );

    39 // Log file name.

    40 _LIT( KCCDLGLogFile,              "wlanplugin.txt" );

    41 _LIT( KCCDLGLogBanner,            "****************\n\nWlanPlugin\n\n****************" );

    42 _LIT( KCCDLGLogExit,              "WlanPlugin : Exit" );

    43 

    44 #define CLOG_CREATE             {FCreate();}

    45 #define CLOG_DELETE             {RFileLogger::Write(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, KCCDLGLogExit);}

    46 #define CLOG_ENTERFN(a)         {_LIT(temp, a); RFileLogger::WriteFormat(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, KCCDLGLogEnterFn, &temp);}

    47 #define CLOG_LEAVEFN(a)         {_LIT(temp, a); RFileLogger::WriteFormat(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, KCCDLGLogLeaveFn, &temp);}

    48 #define CLOG_WRITE(a)           {_LIT(temp, a); RFileLogger::Write(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, temp);}

    49 #define CLOG_WRITE_TIMESTAMP(a) {_LIT(temp, a); TTime time; time.HomeTime(); TBuf<256> buffer; time.FormatL( buffer, KCCDLGLogTimeFormatString ); buffer.Insert(0, temp); RFileLogger::Write(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, buffer); }

    50 #define CLOG_WRITEF             FPrint

    51 

    52 

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

    54     {

    55     VA_LIST list;

    56     VA_START(list,aFmt);

    57     RFileLogger::WriteFormat(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, aFmt, list);

    58     }

    59 

    60 inline void FPrint(const TDesC& aDes)

    61     {

    62     RFileLogger::WriteFormat(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, aDes);

    63     }

    64 

    65 inline void FHex(const TUint8* aPtr, TInt aLen)

    66     {

    67     RFileLogger::HexDump(KCCDLGLogDir, KCCDLGLogFile, EFileLoggingModeAppend, 0, 0, aPtr, aLen);

    68     }

    69 

    70 inline void FHex(const TDesC8& aDes)

    71     {

    72     FHex(aDes.Ptr(), aDes.Length());

    73     }

    74 

    75 inline void FCreate()

    76     {

    77     TFileName path( _L( "c:\\logs\\" ) );

    78     path.Append( KCCDLGLogDir );

    79     path.Append( _L( "\\" ) );

    80     RFs& fs = CEikonEnv::Static()->FsSession();

    81     fs.MkDirAll( path );

    82     RFileLogger::WriteFormat( KCCDLGLogDir, KCCDLGLogFile, 

    83                               EFileLoggingModeAppend, KCCDLGLogBanner );

    84     }

    85 

    86 #else // ! _DEBUG

    87 

    88 inline void FPrint(const TRefByValue<const TDesC> /*aFmt*/, ...) { };

    89 

    90 #define CLOG_CREATE

    91 #define CLOG_DELETE

    92 #define CLOG_ENTERFN(a)

    93 #define CLOG_LEAVEFN(a)

    94 #define CLOG_WRITE(a)

    95 #define CLOG_WRITEF   1 ? ((void)0) : FPrint

    96 #define CLOG_WRITE_TIMESTAMP(a)

    97 

    98 #endif // _DEBUG

    99 

   100 

   101 #endif // WLANPLUGINLOGGER_H_INCLUDED