diff -r 2b7283837edb -r 3104fc151679 servicewidget/inc/swpdebugtrace.h --- a/servicewidget/inc/swpdebugtrace.h Thu Aug 19 09:41:53 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,132 +0,0 @@ -/* -* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: logger -* -*/ - - - -#ifndef __SWPDEBUGTRACE_H__ -#define __SWPDEBUGTRACE_H__ - -// INCLUDES -#include "e32std.h" -#include -// DEFINES -// enable logs printing -// into c:\\logs\\swp\\swp.txt -#ifdef __WINS__ - #ifdef _DEBUG - #define SWP_ENABLE_DEBUG_LOGS // for WINS UDEB - #endif -#else - #ifdef _DEBUG - #define SWP_ENABLE_DEBUG_LOGS // for device UDEB - #endif -#endif - -/** -* Usage of Log MACRO'S -* _LIT( KExample, "Example" ); -* TXT(s) _L(s) -* TRACE_SWP(TXT("Some text.") ); -* TRACE_SWP(TXT("Some text: %d"), 100 ); -* TRACE_SWP(TXT("Some text: %S"), &KExample ); -*/ - -_LIT( KTAdaptDebugOutputDir, "swp" ); -_LIT( KTAdaptDebugOutputFileName, "swp.txt" ); -const TInt KTAdaptMaxLogLineLength = 250 ; -#define TXT(s) _L(s) -#define TRACE_SWP TSWPLogger::WriteLog -#define PLUGIN_UNUSED_PARAM(p) (void) p - - -/** - * IM cache debug logger. - */ -class TSWPLogger - { - public: //Logging functions - /** - * WriteLog, write the message into c:\\logs\\swp\\swp.txt - * @param aFmt, list of messges to print - */ - static void WriteLog( TRefByValue aFmt,... ); - - private: //Prohibited - /** - * construtor - */ - TSWPLogger(); - /** - * destructor - */ - ~TSWPLogger(); - }; - -#endif // __SWPDEBUGTRACE_H__ - - - -/** - * Handler used by logger to truncate the string - * rather than panic in case of buffer overflow. -*/ - -NONSHARABLE_CLASS ( TAdaptOverflowTruncate ) : public TDes16Overflow - { - -public: - void Overflow ( TDes16& /*aDes*/ ) {} - }; - - -// ============================ MEMBER FUNCTIONS =============================== - -// ----------------------------------------------------------------------------- -// TSWPLogger::WriteLog() -// ----------------------------------------------------------------------------- -// -inline void TSWPLogger::WriteLog ( TRefByValue aFmt, ... ) - { - #ifdef SWP_ENABLE_DEBUG_LOGS - ( void ) aFmt;//Suppress unused formal parameter warning - TBuf< KTAdaptMaxLogLineLength > buffer; - buffer.Append ( _L ( "[" ) ); // CSI: 78 # - buffer.Append ( RThread().Name() ); - buffer.Append ( _L ( "] " ) ); // CSI: 78 # - TAdaptOverflowTruncate overflow; - VA_LIST list; - VA_START ( list, aFmt ); - buffer.AppendFormatList ( aFmt, list, &overflow ); - RFileLogger logger; - - if ( logger.Connect() == KErrNone ) - { - logger.SetDateAndTime ( ETrue, ETrue ); - logger.CreateLog ( KTAdaptDebugOutputDir, KTAdaptDebugOutputFileName, - EFileLoggingModeAppend ); - logger.Write ( buffer ); - logger.CloseLog(); - logger.Close(); - } - #endif - - } - - -// End of File - -