sl@0: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology
sl@0: */
sl@0: 
sl@0: #ifndef __FLOGMAN_H__
sl@0: #define __FLOGMAN_H__
sl@0: 
sl@0: #include <f32file.h>
sl@0: #include <flogger.h>
sl@0: 
sl@0: class CFileLogger;
sl@0: NONSHARABLE_CLASS(CFileLoggerManager) : public CBase
sl@0: /**
sl@0: @internalComponent
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CFileLoggerManager* NewL();
sl@0: 	~CFileLoggerManager();
sl@0: //
sl@0: 	void FindOrCreateLogL(TLogFile& aLogFile);
sl@0: 	void CloseLog(const TLogFile& aLogFile);
sl@0: 	void WriteToLogL(const TLogFile& aLogFile, const TDesC8& aBuf);
sl@0: 	void DeleteLogger(CFileLogger* aLogger);
sl@0: private:
sl@0: 	CFileLoggerManager();
sl@0: 	void ConstructL();
sl@0: 	TInt FindLogger(const TLogFile& aLogFile) const;
sl@0: private:
sl@0: 	CArrayFixFlat<CFileLogger*> iLogger;	
sl@0: 	RFs iFs;
sl@0: 	};
sl@0: 
sl@0: class CLoggerDeletionTimer;
sl@0: 
sl@0: NONSHARABLE_CLASS(CFileLogger) : public CBase
sl@0: /**
sl@0: @publishedAll
sl@0: @deprecated becoming internal
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CFileLogger* NewL(CFileLoggerManager* aLoggerManager,TLogFile& aLogFile, RFs& aFs);
sl@0: 	~CFileLogger();
sl@0: 	void Close();
sl@0: 	void WriteLogL(const TDesC8& aBuf);
sl@0: 	TBool StartDeletionTimer();
sl@0: 	void CancelDeletionTimer();
sl@0: 	void DeletionTimerExpired();
sl@0: 	inline void IncrementAccessCount();
sl@0: 	inline void DecrementAccessCount();
sl@0: 	inline TInt AccessCount() const;
sl@0: 	inline TLogFile LogFile() const;	
sl@0: 	inline TBool DeletionTimerActive() const;
sl@0: private:
sl@0: 	CFileLogger(CFileLoggerManager* aLoggerManager,TLogFile& aLogFile, RFs& aFs);
sl@0: 	void ConstructL(TLogFile& aLogFile);
sl@0: 	void GetFolderAndFileNameL(TFileName& aFolder,TFileName& aFilename) const;
sl@0: private:
sl@0: 	CLoggerDeletionTimer* iTimer;
sl@0: 	CFileLoggerManager* iLoggerManager;
sl@0: 	RFs iFs;
sl@0: 	RFile iFile;
sl@0: 	TLogFile iLogFile;
sl@0: 	TInt iAccessCount;
sl@0: 	};
sl@0: 
sl@0: NONSHARABLE_CLASS(CLoggerDeletionTimer) : public CTimer
sl@0: /**
sl@0: @internalComponent
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CLoggerDeletionTimer* NewL(CFileLogger* aLogger);
sl@0: 	~CLoggerDeletionTimer();
sl@0: protected:
sl@0: 	CLoggerDeletionTimer(CFileLogger* aLoggerManager);
sl@0: 	void RunL();
sl@0: private:
sl@0: 	CFileLogger* iLogger;
sl@0: 	};	
sl@0: 
sl@0: #include "FLOGMAN.INL"
sl@0: 
sl@0: #endif
sl@0: