// 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 TESTCASE0679_H

#define TESTCASE0679_H

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

//! @SYMTestCaseID				PBASE-T_OTGDI-0679

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

//! @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, and suspends it

//!								5.	B-Peripheral waits to arrive in suspended state

//!								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.

//!                             No state changes will have occurred and A-Host and B-Peripheral should be observed.

//! @SYMTestStatus              Defined	

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

class CTestCase0679 : public CTestCaseB2BRoot

	{

public:

	static CTestCase0679* NewL(TBool aHost);

	virtual ~CTestCase0679(); 	

	virtual void ExecuteTestCaseL();

	void DoCancel();

	static void CancelKB(CTestCaseRoot *pThis);

	void RunStepL();

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

private:

	CTestCase0679(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

		EBSuspended,			//	B-device is suspended

		EBErrorReceived,		//	B-device receives error message (refusal to role-swap because HNP is not enabled)

		EDropVBus,				//	Tidyup steps

		EVBusDropped,

		EUnloadLdd,

		EUnloadClient,

		ELastStep

		};

	TCaseSteps iCaseStep;

	TInt       iStateRetry;	// swallow other events

	const static TTestCaseFactoryReceipt<CTestCase0679> iFactoryReceipt;

	};

#endif // TESTCASE0679_H