// Copyright (c) 2002-2009 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:

// Header file for Phonebook Synchroniser INI File class.

// 

//

/**

 @file

 @internalComponent

*/

#ifndef __PHONEBOOKINIFILE_H__

#define __PHONEBOOKINIFILE_H__

#include "phbksync.h"

#include "phbksynclog.h"

/**

 *  Maximmum number of phonebooks supported by a Phonebook Sync.

 *

 *  @internalComponent

 */

const TInt KMaxPhonebooks = 5;

class CPhoneBookManager;

/**

 *  This class represents the Phonebook Sync INI file and contains

 *  functions to read and write to the file.

 *

 *  The class uses a caching system to avoid writing the file when

 *  no changes have take place.

 *

 *  @internalComponent

 */

class CPhoneBookIniFile : public CBase

	{

public:

	static CPhoneBookIniFile* NewL(RPointerArray<CPhoneBook>& aPhonebookList);

	~CPhoneBookIniFile();

	TInt WriteIniFileSettingsIfNeeded();

private:

	CPhoneBookIniFile(RPointerArray<CPhoneBook>& aPhonebookList);

	void ConstructL();

	TBool CheckPhonebookParamsForChanges() const;

	void GetIniFileName(RFs& aFs, TDes& aIniFileName) const;

	void WriteIniFileL() const;

	void ReadIniFileL() const;

	void UpdatePhonebookParamsCache();

private:

	RPointerArray<CPhoneBook>&  iPhonebookList;

	TBool  iIsIniFileCacheValid;

	RPhoneBookSession::TPhonebookSyncMode  iIniFileSyncModeCache[KMaxPhonebooks];

	TContactItemId  iIniFileTemplateIdCache[KMaxPhonebooks];

	TContactItemId  iIniFileGroupIdCache[KMaxPhonebooks];

	RMobilePhoneBookStore::TMobilePhoneBookIdentity  iIniFileIdentityCache[KMaxPhonebooks];

	};

#endif // __PHONEBOOKINIFILE_H__