1 // Copyright (c) 2001-2009 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 "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 //

    15 

    16 #include <e32base.h>

    17 #include <e32svr.h>

    18 #include "StringPoolImplementation.h"

    19 

    20 //#define BAFL_SHOW_TRACE		

    21 

    22 #ifdef BAFL_SHOW_TRACE

    23 void BaflShowTrace(TRefByValue<const TDesC> aFmt,...)

    24 	{

    25 	RDebug::Print(aFmt);

    26 	}

    27 #else

    28 void BaflShowTrace(TRefByValue<const TDesC> /*aFmt*/,...)

    29 	{

    30 	}

    31 #endif

    32 

    33 #ifdef _DEBUG

    34 

    35 _LIT8(KLogPrefix, "StringPool: ");

    36 _LIT8(KTooLong, "(Value Too Long to print)");

    37 

    38 NONSHARABLE_CLASS(TStringLogOverflow) : public TDes8Overflow

    39 	{

    40 public:

    41 	virtual void Overflow(TDes8& aDes);

    42 	};

    43 

    44 void TStringLogOverflow::Overflow(TDes8& /* aDes*/)

    45 	{

    46 	}

    47 

    48 void StringUtils::LogIt(TRefByValue<const TDesC8> aFmt, ...)

    49 //

    50 //	Messages to the front end emulator and to the WAP log

    51 	{

    52 	VA_LIST list;

    53 	VA_START(list,aFmt);

    54 

    55 	_LIT8(KLogPrefix, "StringPool: ");

    56 

    57 	TStringLogOverflow overflow;

    58 

    59 	TBuf8<KMaxFileName - 1> buf;

    60 	buf.Copy(KLogPrefix);

    61 	buf.AppendFormatList(aFmt, list, &overflow);

    62 	VA_END(list);

    63 

    64 	TBuf<KMaxFileName> buf16;

    65 	buf16.Copy(buf);

    66 	BaflShowTrace(buf16);

    67 	BaflShowTrace(_L("\n"));

    68 	}

    69 void StringUtils::LogIt1(TRefByValue<const TDesC8> aFmt)

    70 //

    71 //	Messages to the front end emulator and to the WAP log

    72 	{

    73 	const TDesC8& format = aFmt;

    74 

    75 	TBuf8<KMaxFileName - 1> buf;

    76 	buf.Copy(KLogPrefix);

    77 	if (buf.Length() + format.Length() > KMaxFileName - 1)

    78 		buf.Append(KTooLong);

    79 	else

    80 		buf.Append(aFmt);

    81 

    82 	TBuf<KMaxFileName> buf16;

    83 	buf16.Copy(buf);

    84 	BaflShowTrace(_L("%S"), &buf16);

    85 	BaflShowTrace(_L("\n"));

    86 	}

    87 

    88 #endif // _DEBUG