/**

* Copyright (c) 2005-2009 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

 @internalComponent

 @released

*/

#ifndef CCNTDBMANAGERCONTROLLER_H

#define CCNTDBMANAGERCONTROLLER_H

#include <e32base.h>

#include <f32file.h> // For TDriveUnit.

#include "CCntServer.h" // For TCntServerType.

#include "CCntDbManager.h" // For TCntFileMode.

#include "CIniFileManager.h" // For TSaveType.

class CCntDbManager;

class CPersistenceLayer;

class CReqAsyncOpen;

class CCntServerSpeedDialManager;

class CCntBackupRestoreAgent;

class CCntPermanentData;

/**

The CCntDbManagerController instantiates and controls all CCntDbManager

instances.

There is one CCntDbManagerController class per CCntServer instance.

*/

class CCntDbManagerController : public CBase

	{

public:

	static CCntDbManagerController* NewLC(TCntServerType aServerType);

	virtual ~CCntDbManagerController();

	CCntDbManager* GetDbManagerL(TDes& aCntFile, TCntFileMode aMode);

	CCntDbManager* DbManagerL(const TDesC& aCntFile) const;

	// Database management methods.

	void DeleteDatabaseL(TDes& aCntFile) const;

	void DefaultDatabaseL(TDes& aCntFile) const;

	void DatabaseDrive(TDriveUnit& aDrive) const;	

	void SetDatabaseDriveL(TDriveUnit aDrive,TBool aCopy);

	void RestoreDatabaseDrive(TDriveUnit& aDrive);

	TBool DatabaseExistsL(const TDesC& aCntFile) const;

	void ListDatabasesL(CBufFlat*& aList,TDriveUnit* aDriveUnit = NULL) const;

	void CloseDatabase(CCntDbManager& aManager);

	void SetCurrentDbL(const TDesC& aNewCurrentDb, TUint aSessionId);

	const TDesC& CurrentDb() const;

	void HandleBackupRestoreEventL(TContactDbObserverEvent aEvent);

	void ScheduleSaveIniFileSettings(TInt aSaveFlags, TBool aReplace=EFalse);

	// Access methods.

	CCntBackupRestoreAgent& BackupRestoreAgent() const;

	CIniFileManager& IniFileManager() const;

private:

	CCntDbManagerController();

	void ConstructL(TCntServerType aServerType);

	TInt FindExistingFileManager(const TDesC& aCntFile) const;

	void NotifyDbManagersL(TContactDbObserverEvent aEvent);

private:

	RPointerArray<CCntDbManager>	iManagers;

	CPersistenceLayer*				iPersistenceLayer;

	TDriveUnit						iDefaultDriveUnit;

	CCntBackupRestoreAgent*			iBackupRestoreAgent;

	CIniFileManager*				iIniFileManager;

	CCntPermanentData*				iPermanentData;

	RFs iFs;

	};

#endif