sl@0: /**
sl@0: * Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: * File Name:		f32test/bench/t_fat_perf.h
sl@0: * Include file for t_fat_perf.cpp (PREQ 1885).
sl@0: * 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: //Include Files
sl@0: #include <f32file.h>
sl@0: #include <e32test.h>
sl@0: #include <hal.h>
sl@0: #include "t_server.h"
sl@0: #include "fat_utils.h"
sl@0: #include "f32_test_utils.h" 
sl@0: 
sl@0: using namespace F32_Test_Utils;
sl@0: using namespace Fat_Test_Utils;
sl@0: 
sl@0: extern TInt gTestCaseNo;
sl@0: 
sl@0: extern TFileName 	gPath;
sl@0: extern TFileName 	gFileNameBase;
sl@0: extern TInt 		gFileNo;
sl@0: extern TInt		    gTestCase;
sl@0: extern TInt			gCacheClear;
sl@0: extern TInt         gZeroPadFileNumberForFixedLengthFileNames;
sl@0: 
sl@0: //////////////////////////////////////////////////////////////////////////////
sl@0: // Interfaces
sl@0: 
sl@0: // File Operation Modes
sl@0: enum TFileOperationMode
sl@0: 	{
sl@0: 	EFATPerfFileOpen,
sl@0: 	EFATPerfFileCreate,
sl@0: 	EFATPerfFileReplace,
sl@0: 	EFATPerfFileDelete,
sl@0: 	EFATPerfFileWrite,
sl@0: 	EFATPerfFileRead,
sl@0: 	};
sl@0: 
sl@0: // File Creation Options
sl@0: enum TNamingConOrRan
sl@0: 	{
sl@0: 	EConsecutive,
sl@0: 	ERandom,
sl@0: 	};
sl@0: 
sl@0: // Standards
sl@0: enum TNamingUniOrAsc
sl@0: 	{
sl@0: 	EAscii,
sl@0: 	EUnicode,
sl@0: 	};
sl@0: 
sl@0: // Test function names
sl@0: enum TTestFunction
sl@0: 	{
sl@0: 	EFATPerfSetup,
sl@0: 	EFATPerfCreate,
sl@0: 	EFATPerfOpen,
sl@0: 	EFATPerfDelete,
sl@0: 	EFATPerfRead,
sl@0: 	EFATPerfWrite,
sl@0: 	EFATPerfDirCacheInfo,
sl@0: 	};
sl@0: 	
sl@0: // For DirCache info printing 
sl@0: // These enum values are based on enum TControlIO defined in \f32\sfat\common_constants.h
sl@0: enum TDirCacheControlIOMap
sl@0: 	{
sl@0: 	ETestDumpFATDirCache = 15,	///<15
sl@0: 	ETestFATDirCacheInfo = 16,	///<16
sl@0: 	};
sl@0: 
sl@0: // File Naming schemes
sl@0: class TNamingSchemeParam
sl@0: 	{
sl@0: public:
sl@0:     TNamingSchemeParam();
sl@0:     
sl@0: public:
sl@0: 	TNamingConOrRan	iConOrRan;
sl@0: 	TNamingUniOrAsc	iUniOrAsc;
sl@0: 	TBool iZeroPadFileNumber; // Only applies to consecutive file name generation
sl@0: 	TFileName 	iFileNameBase;
sl@0: 	TUint	iMaxFileNameLength;	// Applies only to random name generation
sl@0: 	TUint	iMinStringLength;
sl@0: 	};
sl@0: 
sl@0: class CMeasureAndLogUnit;
sl@0: 
sl@0: // File Operation Parameters
sl@0: struct TFileOpUnitParam
sl@0: 	{
sl@0: 	TFileName 	iDirName;
sl@0: 	TNamingSchemeParam iNamingSchemeParam;
sl@0: 	TFileOperationMode	iFileOpMode;
sl@0: 	CMeasureAndLogUnit* iMLUnitPtr;
sl@0: 	};
sl@0: 
sl@0: // Directory Unit Parameters
sl@0: struct TDirUnitParam
sl@0: 	{
sl@0: 	TUint		iPriority;
sl@0: 	TFileName	iDirName;
sl@0: 	TUint		iRuns;
sl@0: 	TUint		iFilesPerRun;
sl@0: 	TUint		iSampleInterval;
sl@0: 	TNamingSchemeParam		iNamingScheme;
sl@0: 	TFileOperationMode		iFileOpMode;
sl@0: 	};
sl@0: 
sl@0: struct	TMLUnitParam
sl@0: 	{
sl@0: 	TInt	iID;
sl@0: 	};
sl@0: 
sl@0: struct TMLParam
sl@0: 	{
sl@0: 	TFileName	iDirName;
sl@0: 	TFileName	iFileName;
sl@0: 	TNamingSchemeParam iNamingScheme;
sl@0: 	TUint	iCurFileNo;
sl@0: 	TFileOperationMode	iFileOpMode;
sl@0: 	};
sl@0: 
sl@0: /////////////////////////////////////////////////////////////////////////////////////////////
sl@0: // Module definition
sl@0: 
sl@0: 
sl@0: // Measurement and Log Unit
sl@0: class CMeasureAndLogUnit : CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CMeasureAndLogUnit* NewLC(const TMLUnitParam& aParam);
sl@0: 	static CMeasureAndLogUnit* NewL(const TMLUnitParam& aParam);
sl@0: 	~CMeasureAndLogUnit();
sl@0: 	TInt	MeasureStart();
sl@0: 	TInt	MeasureEnd();
sl@0: 	TInt	Log(const TFileName& aDirName, const TFileName& aFileName, TUint aCurrentFileNo, TUint aCurrentFilePos);
sl@0: private:
sl@0: 	CMeasureAndLogUnit();
sl@0: 	void ConstructL(const TMLUnitParam& aParam);
sl@0: 	TInt	DoMeasureStart();
sl@0: 	TInt	DoMeasureEnd();
sl@0: 	TInt	DoLog(const TFileName& aFileName, TUint aCurrentFileNo, TUint aCurrentFilePos);
sl@0: 	
sl@0: private:
sl@0: 	TInt	iID;
sl@0: 	TUint32	iStartStatus;
sl@0: 	TUint32	iEndStatus;
sl@0: 	TInt	iFreq;
sl@0: 	TReal	iScale;		
sl@0: 	TUint	iLogItemNo;
sl@0: 	};
sl@0: 
sl@0: // File Operation Unit
sl@0: class CFileOperationUnit : CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CFileOperationUnit* NewLC(const TFileOpUnitParam& aParam);
sl@0: 	static CFileOperationUnit* NewL(const TFileOpUnitParam& aParam);
sl@0: 	~CFileOperationUnit();
sl@0: 	
sl@0: 	TInt 	Run(const TFileName& aDirName, const TFileName& aFileName, TBool aIsTakingMeasurement, TUint aCurFileNo, TUint aCurFilePos);
sl@0: 	void	SetMLUnit(CMeasureAndLogUnit* aMLUnit);
sl@0: 
sl@0: private:
sl@0: 	CFileOperationUnit();	
sl@0: 	void ConstructL(const TFileOpUnitParam& aParam);
sl@0: 
sl@0: private:
sl@0: 	TFileName 	iDirName;
sl@0: 	TNamingSchemeParam iNamingSchemeParam;
sl@0: 	TFileOperationMode	iFileOpMode;
sl@0: 	CMeasureAndLogUnit* iMLUnitPtr;
sl@0: 	RFs					iRFs;
sl@0: 	TBool				iDirCreated;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CDirUnit : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CDirUnit* NewLC(const TDirUnitParam& aParam, const TChar aDriveChar);
sl@0: 	static CDirUnit* NewL(const TDirUnitParam& aParam, const TChar aDriveChar);
sl@0: 	~CDirUnit();
sl@0: 	TInt Run(const TInt aCurPriority);
sl@0: 	void SetMLUnit(CMeasureAndLogUnit* aMLUnit);
sl@0: 	TInt Priority();
sl@0: 	const TFileName& Name();
sl@0: 
sl@0: private:
sl@0: 	CDirUnit();
sl@0: 	void ConstructL(const TDirUnitParam& aParam, const TChar aDriveChar);
sl@0: 
sl@0: 	TInt 	GenerateFileName(TFileName& aFileName); // uses iNameGen
sl@0: 	TBool 	CheckMeasurementTaking();		     	// uses currentFileNo, 
sl@0: 												    // totalFileNo, 
sl@0: 												    // samplingInterval
sl@0: 	TInt 	DoFileOperation();
sl@0: 	TFileName GenerateRandomString(const TUint aMinStringLength, const TUint aMaxStringLength, const TNamingUniOrAsc aUniOrAsc);
sl@0: 	TBool FileNameIsUnique(const TFileName& aFileName);
sl@0: private:
sl@0: 	TInt					iPriority;
sl@0: 	TFileName				iDirName;
sl@0: 	TUint					iRuns;
sl@0: 	TUint					iCurrentRunNo;
sl@0: 	TUint					iFilesPerRun;
sl@0: 	TUint					iCurrentFileNo;
sl@0: 	TUint					iTotalFileNo;
sl@0: 	TUint					iSampleInterval;
sl@0: 	
sl@0: 	TUint                   iNumDigitsInTotalFileNo;    // The number of digits iTotalFileNo has.
sl@0:                                                         // Used to zero pad the file number if iZeroPadFileNumberForFixedWidthFileNames is ETrue
sl@0: 	
sl@0: 	TNamingConOrRan	iConOrRan;                 // Consecutive or random
sl@0: 	TNamingUniOrAsc	iUniOrAsc;                 // ASCII or Unicode
sl@0: 	TBool iZeroPadFileNumberForFixedLengthFileNames;
sl@0: 	TFileName 			iFileNameBase;
sl@0: 	TUint				iMaxFileNameLength;   // Applies only to random name generation
sl@0: 	TUint				iMinStringLength;     // Applies only to random name generation
sl@0: 	
sl@0: 	CFileOperationUnit* 	iFileOpUnit;
sl@0: 	CMeasureAndLogUnit*	iMLUnitPtr;
sl@0: 	
sl@0: 	};
sl@0: 
sl@0: //Execution Unit
sl@0: class CExecutionUnit : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CExecutionUnit* NewLC(CMeasureAndLogUnit* aMLUnit, const TChar aDriveChar);
sl@0: 	static CExecutionUnit* NewL(CMeasureAndLogUnit* aMLUnit, const TChar aDriveChar);
sl@0: 
sl@0: 	~CExecutionUnit();
sl@0: 
sl@0: 	TInt 	AddDirUnitL(const TDirUnitParam& aParam);
sl@0: 	TInt	RecalculateCurrentPrioirty();
sl@0: 	TInt 	Run();
sl@0: 
sl@0: 	///For Debug
sl@0: 	TUint ForDebug_AddrOfDirUnit(TUint aDirUnitIter);
sl@0: 	TUint ForDebug_AddrOfDirUnitArray();
sl@0: 
sl@0: private:
sl@0: 	CExecutionUnit();
sl@0: 	void ConstructL(CMeasureAndLogUnit* aMLUnit, const TChar aDriveChar);
sl@0: 
sl@0: private:
sl@0: 	// Array of CDirUnit
sl@0: 	RPointerArray<CDirUnit>	iDirUnitArray;
sl@0: 	
sl@0: 	// Logging Unit
sl@0: 	CMeasureAndLogUnit*	iMLUnitPtr;	// no ownership
sl@0: 	
sl@0: 	// Current priority
sl@0: 	TInt 	iCurPriority;
sl@0: 	
sl@0: 	TChar	iDriveChar;
sl@0: 	
sl@0: 	}; 
sl@0: 	
sl@0: /*-- EOF--*/
sl@0: 	
sl@0: