1 /*

     2 * Copyright (c) 2006-2006 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:

    15 *

    16 */

    17 #ifndef CPSDEBUG_H

    18 #define CPSDEBUG_H

    19 

    20 // INCLUDES

    21 #include <e32std.h>

    22 #include <flogger.h>

    23 

    24 // Maximum formatted size resulting from a single DEBUG* call

    25 #ifndef MAX_DEBUG_STRING_LENGTH

    26 #define MAX_DEBUG_STRING_LENGTH 4096

    27 #endif

    28 

    29 #ifdef _DEBUG

    30 // ----------------------------------------------------------

    31 // Debug file - debug output is disabled if the parent dir does not exist

    32 _LIT(KPerformanceLogDir, "cps");

    33 _LIT(KPerformanceLogFile, "pluginvalidator_perf.txt");

    34 

    35 // ---------------------------------------------------------------------------

    36 // ---------------------------------------------------------------------------

    37 //

    38 static void DoOutputPerf(TDesC8& aData)

    39     {

    40     RFileLogger::Write( KPerformanceLogDir,

    41                        KPerformanceLogFile,

    42                        EFileLoggingModeAppend,

    43                        aData );

    44     }

    45 

    46 // ---------------------------------------------------------------------------

    47 // ---------------------------------------------------------------------------

    48 //

    49 static void DebugStringNarrowPerfL(const char* aFmt, ...)

    50     {

    51     VA_LIST args;

    52     VA_START(args, aFmt);

    53 

    54     TPtrC8 fmt(reinterpret_cast<const unsigned char *>(aFmt));

    55     HBufC8* buf = HBufC8::NewLC(MAX_DEBUG_STRING_LENGTH);

    56     buf->Des().FormatList(fmt, args);

    57     buf->Des().Append('\n');

    58 

    59     TTime timestamp;

    60     timestamp.HomeTime();

    61 

    62     TBuf<64> dateTimeString;

    63     TBuf8<64> dateTimeString8;

    64 

    65     _LIT(KTimeString, "%:0%J%:1%T%:2%S%.%*C4%:3");

    66     timestamp.FormatL(dateTimeString, KTimeString);

    67     dateTimeString8.Copy( dateTimeString );

    68     buf->Des().Insert( 0, _L8(" -> ") );

    69     buf->Des().Insert( 0, dateTimeString8 );

    70 

    71     DoOutputPerf(*buf);

    72     CleanupStack::PopAndDestroy(buf);

    73 

    74     VA_END(args);

    75     }

    76 

    77 #define CPSPERF(x) TRAP_IGNORE( DebugStringNarrowPerfL x )

    78 #else

    79 #define CPSPERF(x)

    80 #endif

    81 

    82 #endif // CPSDEBUG_H