// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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 SDBASE_H

#define SDBASE_H

#include <testexecuteserverbase.h>

#include <testexecutestepbase.h>

#include "d_mmcif.h"

#define SYMBIAN_TEST_LE2(a,b) (((b) << 8) + (a))

#define SYMBIAN_TEST_LE4(a,b,c,d) (((d) << 24) + ((c) << 16) + ((b) << 8) + (a))

#define SYMBIAN_TEST_CEIL(a,b) ((a) % (b) ? 1 + ((a) - (a) % (b)) / (b)  : (a) / (b))

#define SYMBIAN_TEST_IP(a,b) ((a) % (b) ? 1 + ((a) - (a) % (b)) / (b)  : (a) / (b))

/*

Base class for all test steps

*/

class CBaseTestSDBase : public CTestStep

	{

public:

	virtual TVerdict doTestStepPreambleL() = 0;

	virtual TVerdict doTestStepPostambleL();

protected:

// The following four functions can be called in the test preamble.

	TBool InitDriveLetter();	// Initialise attribute iDrive

	TBool InitDeviceDriver();   // Load D_MMCIF device driver for direct disk access

	TBool InitFileServer();     // Initialise attribute iFs

	TBool InitFileMan();        // Initialise attribute iFileMan

	// Direct disk access. InitDeviceDriver() must be called first

	TInt ReadSector(TInt aSector, TDes8& aSectorBuffer);

	TInt WriteSector(TInt aSector, const TDesC8& aSectorBuffer);

	TMmcCardInfo iCardInfo;

	TInt iCardSizeInSectors;

	// Call InitFileServer() before using iFs

	RFs iFs;

	// Call InitFileMan() before using iFileMan

	CFileMan *iFileMan;

	// The drive number assigned to the SD card. Call InitDriveLetter() first

	TInt iDrive;

private:

	RMmcCntrlIf iDriver;

	};

#endif // SDBASE_H