1 /*

     2 * Copyright (c) 2002-2004 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:  Debug printing to a log file

    15  *

    16 */

    17 

    18 

    19 // INCLUDES

    20 #include <flogger.h>

    21 

    22 #include "mdebug.h"

    23 

    24 // FORWARD DECLARATIONS

    25 void DoOutput(TDesC8& aData);

    26 

    27 void DebugStringNarrowL(const char* aFmt, ...)

    28     {

    29     VA_LIST args;

    30     VA_START(args, aFmt);

    31     

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

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

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

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

    36     DoOutput(*buf);

    37     CleanupStack::PopAndDestroy(); // buf

    38        

    39     VA_END(args);

    40     }

    41 

    42 void DebugStringWideL(const char* aFmt, ...)

    43     {

    44     VA_LIST args;

    45     VA_START(args, aFmt);

    46     

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

    48     HBufC* fmt16 = HBufC::NewLC(fmt.Length());

    49     fmt16->Des().Copy(fmt);

    50     HBufC* buf = HBufC::NewLC(MAX_DEBUG_STRING_LENGTH);

    51     buf->Des().FormatList(*fmt16, args);

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

    53     HBufC8* buf8 = HBufC8::NewLC(buf->Length());

    54     buf8->Des().Copy(*buf);

    55     DoOutput(*buf8);

    56     CleanupStack::PopAndDestroy(3); // fmt16, buf, buf8

    57 

    58     VA_END(args);

    59     }

    60 

    61 void DebugBufferL(const TDesC8& aBuf)

    62     {

    63     DebugStringNarrowL("\"%S\"", &aBuf);

    64     }

    65 

    66 void DebugBufferL(const TDesC& aBuf)

    67     {

    68     DebugStringWideL("\"%S\"", &aBuf);

    69     }

    70 

    71 void DebugTimeL(const TTime& aTime)

    72     {

    73     TBuf<64> dateTimeString;

    74     _LIT(KDateString, "%E%D%X%N%Y %1 %2 %3");

    75     aTime.FormatL(dateTimeString, KDateString);

    76     DebugBufferL(dateTimeString);

    77     _LIT(KTimeString, "%-B%:0%J%:1%T%:2%S%.%*C4%:3%+B");

    78     aTime.FormatL(dateTimeString, KTimeString);

    79     DebugBufferL(dateTimeString);

    80     }

    81 

    82 void DoOutput(TDesC8& aData)

    83     {

    84     RFileLogger::Write(KDebugDirName,

    85                        KDebugFileName,

    86                        EFileLoggingModeAppend,

    87                        aData);

    88     }

    89 

    90 // End of File