/*

* Copyright (c) 2010 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: 

*

*/

#ifndef CINDEXINGWORKER_H_

#define CINDEXINGWORKER_H_

#include "CWorker.h"

class CSearchDocument; 

CSearchDocument* GenerateDocumentLC( TInt aIndexAverageItems,  

									 const TDesC& aAppClass,

								     TDes& buf); 

class CIndexingWorker : public CWorker

	{

public: // Constructors & destructors

	CIndexingWorker( TBool aDeletesEnabled, TInt aIndexAverageItems, TInt aSleep );

	void ConstructL( const TDesC& aQualAppClass );

	static CIndexingWorker* NewL( const TDesC& aAppClass, TBool aDeletesEnabled, TInt aIndexAverageItems, TInt aSleep );

	~CIndexingWorker();

public: // From CWorker

	virtual void DoPrepareL();

	virtual void DoCancel();

	virtual void DoRunL();

	virtual const TDesC& Name();

private: 

	void GetId(TDes& aId);

public: 

	TInt ConsumeAdditions();

	TInt ConsumeAdditionsMicroSeconds();

	TInt ConsumeDeletes();

	TInt ConsumeDeletesMicroSecond ();

private: 

	TBool iStop; 

	TInt iNextFreeUid; 

    HBufC* iQualAppClass;

    HBufC* iAppClass;

    HBufC* iName;

	TBool iDeletesEnabled; 

    TInt iIndexAverageItems;

    TInt iSleep; 

private: // statistics

	TInt iAdditions; 

	TInt iDeletes;

	TInt64 iAdditionsMicroSeconds; 

	TInt64 iDeletesMicroSeconds; 

	};

#endif /* CINDEXINGWORKER_H_ */