// 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:

 // @internalComponent

 // 

 //

 #ifndef TESTCASE0680_H

 #define TESTCASE0680_H

 //----------------------------------------------------------------------------------------------		

 //! @SYMTestCaseID				PBASE-T_OTGDI-0680

 //! @SYMTestCaseDesc			A-Device requests bus, VBUS is high, device is b_hnp_enabled, but not suspended

 //! @SYMFssID 

 //! @SYMPREQ					1305

 //! @SYMREQ						8929

 //! @SYMTestType				UT

 //! @SYMTestPriority			1 

 //! @SYMTestActions 			1.	A-Device raises VBus

 //!                             2.	A-Device and B-Device wait to arrive in default roles (A-Host, B-Peripheral)

 //!								3.	B-Peripheral waits to arrive in configured state, A-Device waits to become A-Peripheral

 //!								4.	A-Host enumerates newly attached peripheral, but does not suspend it

 //!								6.	B-Device makes a bus request

 //!								7.	No HNP occurs, B-Device generates message to say HNP is not possible

 //!								8.	A-Device drops VBus

 //!								9.	A-Device and B-Device both observe VBus dropping.

 //!                             

 //! @SYMTestExpectedResults		There should be no role swap, and error message should be generated at step 7.

 //! @SYMTestStatus              Defined	

 //----------------------------------------------------------------------------------------------	

 class CTestCase0680 : public CTestCaseB2BRoot

 	{

 public:

 	static CTestCase0680* NewL(TBool aHost);

 	virtual ~CTestCase0680(); 	

 	virtual void ExecuteTestCaseL();

 	void DoCancel();

 	static void CancelKB(CTestCaseRoot *pThis);

 	void RunStepL();

 	TInt GetStepIndex()	{ return(iCaseStep); };	

 private:

 	CTestCase0680(TBool aHost);

 	void ConstructL();

 	// DATA

 private:		

 	enum TCaseSteps

 		{

 		EPreconditions,

 		ELoadLdd,			//	Load LDDs, trigger FDFActor

 		EReadyToRaiseVBus,	//	Wait until VBus arrives

 		EDefaultRoles, 		//	B-device as peripheral, A-device as host

 		EBConfigured,		//	B-Device is configured

 		EBErrorReceived,	//	B-device receives error message (refusal to role-swap because we're not suspended)

 		EDropVBus,			//	Tidyup steps...

 		EVBusDropped,

 		EUnloadLdd,

 		EUnloadClient,

 		ELastStep

 		};

 	TCaseSteps iCaseStep;

 	TInt       iStateRetry;	// swallow other events

 	const static TTestCaseFactoryReceipt<CTestCase0680> iFactoryReceipt;

 	};

 #endif // TESTCASE0680_H