#ifndef __TEST_CASE_PBASE_T_USBDI_1235_H

#define __TEST_CASE_PBASE_T_USBDI_1235_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-1235.h

* @internalComponent

* 

*

*/

#include "BaseTestCase.h"

#include "TestCaseFactory.h"

#include <d32usbdi.h>

#include <d32usbdi_hubdriver.h>

#include "FDFActor.h"

#include "modelleddevices.h"

#include "controltransferrequests.h"

#include "basicwatcher.h"

#include "basebulktestcase.h" // use the bulktransfertimer.

#include "hosttransfers.h"

namespace NUnitTesting_USBDI

	{

/**

	@SYMTestCaseID				PBASE-T_USBDI-1235

	@SYMTestCaseDesc			Cancel immediately after requesting device suspension , do not care the devic's tate is suspend or resume.

	@SYMFssID                   DEF126984

	@SYMPREQ					BR2609

	@SYMTestType				UT

	@SYMTestPriority			1 

	@SYMTestActions 			suspend device and immediately cancel suspend request.

	@SYMTestExpectedResults 	Correct suspension and device resumption can be established

	@SYMTestStatus				Implemented	

*/	

	class CBulkTransfer;

	class CUT_PBASE_T_USBDI_1235 : public CBaseTestCase,

		public MUsbBusObserver, public MCommandObserver

		{

public:

		static CUT_PBASE_T_USBDI_1235* NewL(TBool aHostRole);

		~CUT_PBASE_T_USBDI_1235();

		static TInt Interface0ResumedL(TAny* aPtr);

		static TInt Interface1ResumedL(TAny* aPtr);

private:

		enum TCaseSteps

			{

			EInProcess,

			ECancelSuspendWhenInterfaceSuspension,

			EValidCancelSuspendAfterInterfaceSuspend,

			EFailed,

			EPassed

			};

		enum TDeviceInsertedError

			{

			ENone,

			EError,

			EFatalError,

			};

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);

public:

public:

private:

		CUT_PBASE_T_USBDI_1235(TBool aHostRole);

		void ConstructL();

		void ExecuteHostTestCaseL();

		void ExecuteDeviceTestCaseL();

		void HostDoCancel();

		void DeviceDoCancel();

		void HostRunL();

		void DeviceRunL();

private:

		void SuspendDeviceByInterfacesAndCancelWaitForResume();	

		void SendEp0Request(); // for b device stop

private:

		CActorFDF* iActorFDF;

		CEp0Transfer* iControlEp0;

		RUsbInterface iUsbInterface0;

		RUsbInterface iUsbInterface1;

		CInterfaceWatcher* iInterface0Watcher;

		CInterfaceWatcher* iInterface1Watcher;

		TBool iSuspendedI0;

		TBool iSuspendedI1;

		TUint iDeviceHandle;

		RUsbDeviceA* iTestDevice;					

		TCaseSteps iCaseStep;

private:

		/**

		 The functor for this test case for the factory

		 */

		const static TFunctorTestCase<CUT_PBASE_T_USBDI_1235,TBool> iFunctor;

		};

	}

#endif