/*

* 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:  CCntParserCollector header

*

*/

#ifndef __CNTPARSERCOLLECTOR_H__

#define __CNTPARSERCOLLECTOR_H__

#include <f32file.h>

#include <s32file.h>

class CCntParserServer;

class CContactDatabase;

class CContactIdArray;

class CCntFilter;

class CVersitTlsData;

class CCntParserCollector : public CActive

{

	public:

	CCntParserCollector();

	static CCntParserCollector* NewL(CCntParserServer* aServer,CContactDatabase* aCurrentDatabase);

	static CCntParserCollector* NewLC(CCntParserServer* aServer,CContactDatabase* aCurrentDatabase);

	virtual ~CCntParserCollector();

	void ConstructL(CCntParserServer* aServer,CContactDatabase* aCurrentDatabase);

	TInt CreateIrMCL2FileL(const TDesC& aFileName,TInt aMaxNumberOfContacts,TBool aForced);

	void PrepareParserL();

	void ParseCntDatabaseL();

	void DoCancel();

	TInt CurrentItem();

	TInt Count();

	TInt ContactsSaved();

	protected:

	void RunL();

	TInt RunError(TInt aError);

	void ExternalizeCurrentContactL(CContactDatabase* aContactsDb,TInt aCurrentItem,TBool ExternalizeEmpty);

	void CloseResources();

	void SaveTotalCountL();

	TInt ReadTotalCountL() const;

	TBool ContactCountChanged();

	private:

	CContactDatabase*	iContactsDb;	//Caller has the ownership

	TInt iCurrentItem;

	TInt iCount;						//Contacts in CDB

	TInt iMaxNumberOfContacts;			//Max contacts to be parsed (MAXIMUM RECORDS in info.log)

	RFileWriteStream iWriter;

	CContactIdArray* iIds;				//List of ID numbers of contacts

	CCntParserServer* iServer;			//Caller has the ownership

	CCntFilter* iFilter;

	CVersitTlsData* iVersitTLS;			//For speed optimization

	TBool iCancel;

	TInt iContactsSaved;

	TInt iTotalCount;

	RFs iFsSession;

};

#endif