// Copyright (c) 1997-2009 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:

//

/**

 @file

 @internalTechnology

*/

#ifndef __FLOGSVR_H__

#define __FLOGSVR_H__

#include <f32file.h>

#include <flogger.h>

class CFileLoggerManager;

class CFileLogSessionCounter;

NONSHARABLE_CLASS(CFileLoggerServer) : public CServer2

/**

@internalComponent

*/

	{

public:

	static CFileLoggerServer* NewL();

	~CFileLoggerServer();

// CServer

	virtual CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;

//

	CFileLogSessionCounter* SessionCounter() const;

	void Error(TInt aError);

private:

	CFileLoggerServer();

	void ConstructL();

public:

	enum {EPriority=950};

private:

	CFileLoggerManager* iLoggerManager;

	CFileLogSessionCounter* iSessionCounter;

	};	

NONSHARABLE_CLASS(CFileLogSession) : public CSession2

/**

@internalComponent

*/

	{

public:

	static CFileLogSession* NewL(CFileLoggerServer* aServer, CFileLoggerManager* aManager);

	~CFileLogSession();

	// CSession

	virtual void ServiceL(const RMessage2& aMessage);

	//

private:

	CFileLogSession(CFileLoggerServer* aServer, CFileLoggerManager* aManager);

	void ConstructL();

	void DispatchMessageL(const RMessage2& aMessage);

	void OpenLogL(TLogFile& aLogFile);

	void CloseLog(TLogFile& aLogFile);

private:

	CFileLoggerServer* iLoggerServer;

	CFileLoggerManager* iLoggerManager;

	CArrayFixFlat<TLogFile>* iOpenLogFiles;

	};

class CShutdownTimer;

NONSHARABLE_CLASS(CFileLogSessionCounter) : public CBase

/**

@internalComponent

*/

	{

public:

	static CFileLogSessionCounter* NewL();

	~CFileLogSessionCounter();

	void CancelTimer();

	void DecrementSessionCount();

	void IncrementSessionCount();

private:

	CFileLogSessionCounter();

	void ConstructL();

private:

	CShutdownTimer* iShutdownTimer;

	TInt iSessionCount;

	};

NONSHARABLE_CLASS(CShutdownTimer) : public CTimer

/**

@internalComponent

*/

	{

public:

	static CShutdownTimer* NewL();

	~CShutdownTimer();

protected:

	CShutdownTimer();

	void RunL();

	};

#endif // __FLOGSVR_H__