/*

* Copyright (c) 2005-2009 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: 

* This file contains the class CDataProviderStep.

*

*/

/**

 @file tdataproviderstep.h

 @internalTechnology

*/

#if (!defined __T_DATA_PROVIDER_STEP_H__)

#define __T_DATA_PROVIDER_STEP_H__

#include <test/testexecutestepbase.h>

#include "tdataprovider.h"

#include <e32def.h> 

#include <e32std.h>

#include <e32base.h>

#include "dessisdataprovider.h"

#include "filesisdataprovider.h"

#include "cafsisdataprovider.h"

#define KMAXBUF 100

using namespace Swi;

class CDataProviderStep : public CTestStep

	{

public:

	enum TDataProviderType

	/**

	 Identifies the Type of the input 

	 */

		{

		/** Read data from the descriptor */

		EDesSisDataProvider = 1,

		/** Read data from the file */

		EFileSisDataProvider,

		/** Read data from DRM file */

		ECafSisDataProvider

		};  

	enum TOperation

	/**

	 Identifies the operation mode

	 */

		{

		/** Read and Seek */

		EReadAndSeek = 1,

		/** Read only */

		EReadOnly,

		/** Read to a specific length*/

		EReadSpecificLength

		};  

	enum TFileType 

		{

		/** Use filename */

		EFilename = 1,

		/** Use file handle*/

		EFileHandle

		};

	enum TStepType 

		{

		/** Test DataL() */

		EReadStep = 1,

		/** Test OpenDrmStepL()*/

		EOpenStep,

		/** Seek Step*/

		ESeekStep

		};	

	CDataProviderStep();

	~CDataProviderStep();

	virtual TVerdict doTestStepPreambleL();

	virtual TVerdict doTestStepPostambleL();

	virtual TVerdict doTestStepL();

private:

	void DoReadL(MSisDataProvider *aSisDataProvider,const TInt& aOpType); 

	void  VerifyResult (const TPtr8& aDataConst ,  const TPtrC16& aExpectedSisData); 

	};

_LIT(KDataProviderStep,"tdataproviderstep");

_LIT(KMemoryCheckStep,"MemoryCheckStep");

#endif