#ifndef __TEST_CASE_PBASE_T_USBDI_0484_H

 #define __TEST_CASE_PBASE_T_USBDI_0484_H

 /*

 * 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:

 * @file PBASE-T_USBDI-0484.h

 * @internalComponent

 * 

 *

 */

 #include "BaseBulkTestCase.h"

 #include "TestCaseFactory.h"

 #include "FDFActor.h"

 #include "modelleddevices.h"

 #include "controltransferrequests.h"

 #include "hosttransfers.h"

 #include <d32usbc.h>

 #include <d32usbdi.h>

 #include <e32debug.h>

 namespace NUnitTesting_USBDI

 	{

 /**

 	@SYMTestCaseID				PBASE-T_USBDI-0484

 	@SYMTestCaseDesc			Test clearing error states (stalls) in transfers

 	@SYMFssID 

 	@SYMPREQ					1782

 	@SYMREQ						7057 [USBD : Clearing error states]

 	@SYMTestType				UT

 	@SYMTestPriority			1 

 	@SYMTestActions 			1. Open interfaces to connected device

 								2. Queue a bulk in transfer

 								3. While transfer is queued, stall the relervant endpoint

 								4. Acknowledge the stall in the transfer

 	@SYMTestExpectedResults 	Bulk in transfer completes with stall

 	@SYMTestStatus				Implemented

 */

 class CUT_PBASE_T_USBDI_0484 : public CBaseBulkTestCase,

 							   public MTransferObserver,

 							   public MCommandObserver

 	{

 public:

 	static CUT_PBASE_T_USBDI_0484* NewL(TBool aHostRole);

 	~CUT_PBASE_T_USBDI_0484(); 

 public: // From MUsbBusObserver

 	void DeviceInsertedL(TUint aDeviceHandle);

 public: // From MCommandObserver

 	void Ep0TransferCompleteL(TInt aCompletionCode);

 public: // From MTransferObserver

 	void TransferCompleteL(TInt aTransferId,TInt aCompletionCode);

 private:

 	CUT_PBASE_T_USBDI_0484(TBool aHostRole);

 	void ConstructL();

 private:

 	enum TCaseStep

 		{

 		EInProgress,

 		EPassed,

 		EFailed,

 		EStalled,

 		ETransferAfterStall

 		};

 	TCaseStep iCaseStep;

 private:

 	/**

 	The functor for this test case

 	*/

 	const static TFunctorTestCase<CUT_PBASE_T_USBDI_0484,TBool> iFunctor;

 	};

 	}

 #endif