mmappcomponents/playbackhelper/inc/playbackhelper_log.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 08:55:47 +0200
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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Debug print macros
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*
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*/
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// Version : %version: 4 %
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#ifndef PLAYBACKHELPER_LOG_H
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#define PLAYBACKHELPER_LOG_H
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// INCLUDES
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#include <e32svr.h>
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#include <e32def.h>
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#include <flogger.h>
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// #define _PLAYBACKHELPER_FILE_LOGGING_
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#ifdef _DEBUG
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    #define PLAYBACKHELPER_DEBUG RDebug::Print
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#else
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    #ifdef _PLAYBACKHELPER_FILE_LOGGING_
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        #define PLAYBACKHELPER_DEBUG PlaybackHelperDebug::FileLog
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    #else
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        #define PLAYBACKHELPER_DEBUG RDebug::Print
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    #endif
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#endif 
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class PlaybackHelperDebug
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{
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    public:
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        inline static void NullLog( TRefByValue<const TDesC16> /*aFmt*/, ... )
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        {
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        }
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        inline static void FileLog( TRefByValue<const TDesC16> aFmt, ... )
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        {
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            VA_LIST list;
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            VA_START(list,aFmt);
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            RFileLogger::WriteFormat( _L("PlaybackHelper"), 
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                                      _L("playbackhelper.log"),
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                                      EFileLoggingModeAppend,
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                                      aFmt,
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                                      list );
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        }
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};
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#endif  // PLAYBACKHELPER_LOG_H
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// End of File