#ifndef __T_PL_PERFORMANCE_H__

#define __T_PL_PERFORMANCE_H__

#include "t_utils2.h"

namespace nsPlPerformance

{

	_LIT(KCreatePlPerform, "C:Contacts.cdb");

#if defined(__WINS__)

	_LIT(KPersistCSV, "C:\\PlPersist.csv");	

	_LIT(KContactCSV, "C:\\PlContact.csv");

	_LIT(KClSvrCSV,	  "C:\\PlClntSvr.csv");

#else

	_LIT(KPersistCSV, "C:\\PlPersist.csv");	

	_LIT(KContactCSV, "C:\\PlContact.csv");	

	_LIT(KClSvrCSV,	  "C:\\PlClntSvr.csv");

#endif

	_LIT8(KColumnHeader, "TestName,Num Contacts ,Time\r\n");

	_LIT(KNumber, "123456789");

	_LIT(KName, "NAME");

	_LIT(KEmail, "name@email.com");

	_LIT(KHomeAdd, "Home address");

	const TInt KFirstEntry   = 0;

	const TInt KSize1Sample  = 4;

	const TInt KSize2Sample  = 16;

	const TInt KSize3Sample  = 64;

/*	const TInt KSize4Sample  = 256;

	const TInt KSize5Sample  = 1024;

	const TInt KSize6Sample  = 4096;

*/

	const TInt KSize4Sample  = 64;

	const TInt KSize5Sample  = 64;

	const TInt KSize6Sample  = 64;

	const TInt KBatchSize	 = 64;

	TInt64 KSeed 		 	 = 10;

}

class CIdBuffer;

class CCsvWriter;

// CPlPerformanceAPI - the class implementing the 

// Contact Performance Tests. 

class CPlPerformanceAPI : public CCntTest 

	{

public:

	static CPlPerformanceAPI* NewLC (CCntTestImplementor& aCntTestImpl, const TDesC& aFilename);

	~CPlPerformanceAPI();

	void CreateContactsBatchL(TInt aSize);

	void UpdateContactsBatchL(const TInt aStartPos, const TInt aEndPos);

	void DeleteContactsBatchL(const TInt aStartPos, const TInt aEndPos);

	void ReadContactsTestL  (const TInt aStartPos, const TInt aEndPos);	

	void DeleteDefaultDatabaseTestL();

	void ListDatabaseTestL();

private:	

	void CreateContactsTestL(TInt aSize);

	void UpdateContactsTestL(const TInt aStartPos, const TInt aEndPos);

	void DeleteContactsTestL(const TInt aStartPos, const TInt aEndPos);

private: // methods

	void ConstructL      (const TDesC& aFilename);

	void CreateTemplateL ();

	TInt AddToIdBuffer   (TContactItemId aID);

	void CreateTestDataL ();

	void ShuffleContactIdsL();

private: // contsructors

	inline CPlPerformanceAPI(CCntTestImplementor& aCntTestImpl);

private: // member variables

	CContactItemViewDef* 	iMatchAll;

	CCntItemBuilder* 		iCntItemBldr;

	CIdBuffer* 				iIdBuffer;

	CCsvWriter*				iCsvWriter;

	bool					iShuffle;

	};

class CCsvWriter : CBase

	{

public:

	static CCsvWriter* NewLC(const TDesC& aFilename);

	~CCsvWriter();

	void WriteNextLineL(const TDesC8& aCsvLine);

private:

	void ConstructL();

	CCsvWriter() {};

	RFs iFs;

	RFile iSrcFile;

	};

class CIdBuffer

	{

public:

	CIdBuffer();

	void AddL(TInt aID);

	void RandomShuffleL();

	TInt Get(TInt& aIndex) const;

	TInt Count() const;

	inline ~CIdBuffer(){delete iContactIds;};

private:

	CArrayFix<TInt>* iContactIds; // Note Upper limit of 640 on RArray. 

	};

// Inline methods

inline CPlPerformanceAPI::CPlPerformanceAPI (CCntTestImplementor& aCntTestImpl):CCntTest(aCntTestImpl),iShuffle(true) {};

#endif //__T_PL_PERFORMANCE_H__