#ifndef __TEST_CASE_PBASE_T_USBDI_0488_H

#define __TEST_CASE_PBASE_T_USBDI_0488_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-0488.h

* @internalComponent

* 

*

*/

#include "basetestcase.h"

#include "testcasefactory.h"

#include "modelleddevices.h"

#include "FDFActor.h"

#include <d32usbc.h>

#include <e32debug.h>

#include <d32usbdi.h>

#include "hosttransfers.h"

#include "controltransferrequests.h"

namespace NUnitTesting_USBDI

	{

/**

	@SYMTestCaseID				PBASE-T_USBDI-0488

	@SYMTestCaseDesc			Resource cleanup following panic in client.

	@SYMFssID 

	@SYMPREQ					1782

	@SYMREQ						7065 - [ USBD : Closing interface handles: Unclean shutdown (ie. kernel closes handle]

	@SYMTestType				UT

	@SYMTestPriority			1 

	@SYMTestActions 			1. Enumerate

                                2. Add heap mark

                                3. Select alternate setting 1

                                4. Open pipe for endpoint on interface 1

                                5. Select alternate setting 0

                                6. Validate panic cause (Interface setting changed while pipe is opened on other alternate setting)

                                7. Close interface 1

                                8. Check heap mark is equal to original mark

    @SYMTestExpectedResults     Resources successfully cleaned up following a specific panic.	

	@SYMTestStatus				Implemented

*/

class CUT_PBASE_T_USBDI_0488 : public CBaseTestCase, public MUsbBusObserver, public MCommandObserver

	{

public:

	static CUT_PBASE_T_USBDI_0488* NewL(TBool aHostRole);

	~CUT_PBASE_T_USBDI_0488(); 

public: // From MUsbBusObserver

	void DeviceInsertedL(TUint aDeviceHandle);

	void DeviceRemovedL(TUint aDeviceHandle);

	void BusErrorL(TInt aError);

	void DeviceStateChangeL(RUsbDevice::TDeviceState aPreviousState,RUsbDevice::TDeviceState aNewState,

	TInt aCompletionCode);

public: // From MCommandObserver

	void Ep0TransferCompleteL(TInt aCompletionCode);

private:

	CUT_PBASE_T_USBDI_0488(TBool aHostRole);

	void ConstructL();

	void ExecuteHostTestCaseL();

	void ExecuteDeviceTestCaseL();

	void HostDoCancel();

	void DeviceDoCancel();

	void HostRunL();

	void DeviceRunL();

private:

	enum TCaseStep 

		{

		EInProgress,

		EFailed,

		EPassed

		};

public :

	RUsbInterface iUsbInterface1;

private:	

	CEp0Transfer* iControlEp0;

	CActorFDF* iActorFDF;	

	RUsbInterface iUsbInterface0;

	RUsbPipe iInPipe;

	// The current test case step

	TCaseStep iCaseStep;

	// The test device for this test case

	RUsbDeviceA* iTestDevice;

private:

	/**

	The functor for this test case for the factory

	*/

	const static TFunctorTestCase<CUT_PBASE_T_USBDI_0488,TBool> iFunctor;

	/** 

	static method, function of spawned thread.

	@param[in] aTestCase pointer

	*/	 

	static TInt TestSelectAlternateInterfaceThenPanic(TAny* aTest);

	};

	}

#endif