// 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 TESTCASE0468_H

#define TESTCASE0468_H

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

//! @SYMTestCaseID				PBASE-T_OTGDI-0468

//! @SYMTestCaseDesc			Alternative ID_PIN detection API.

//! @SYMFssID 

//! @SYMPREQ					1782

//! @SYMREQ						7080

//! @SYMTestType				UT

//! @SYMTestPriority			1 

//! @SYMTestActions 			1.	Drive VBus BusRequest()

//!                             2.	Register for VBus notification method QueueOtgVbusNotification() Delay at least 200ms

//!                             3.	Wait 1 second max for VBus HIGH event

//!                             4.	Drop VBus BusDrop()

//!                             5.	Register for VBus notification method QueueOtgVbusNotification()

//!                             6.	Wait 1 second max for VBus LOW event

//!                             7.	Repeat steps 1 through 6, 3 times over

//! @SYMTestExpectedResults 	Between steps 2 and 3, we expect to see an HIGH vbus fire,

//! 							Between steps 5,6 we expect another LOW vbus event. Fail the test 

//!                             if event does not arrive in the 200milli -second time

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

	class CTestCase0468 : public CTestCaseRoot

	{

public:

	static CTestCase0468* NewL(TBool aHost);

	virtual ~CTestCase0468(); 	

	virtual void ExecuteTestCaseL();

	void DoCancel();

	static void CancelKB(CTestCaseRoot *pThis);

	void RunStepL();

	virtual void DescribePreconditions();

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

	static void CancelNotify(CTestCaseRoot *pThis);	

private:

	CTestCase0468(TBool aHost);

	void ConstructL();

	// DATA

private:		

	TInt iRepeats;		// loop counter, 

	enum TCaseSteps

		{

		EPreconditions,

		ELoadLdd,		// load 

		EDetectAPlug,	// double-check before starting

		ELoopControl,	// loop: loop control  =3x3 times (wait 50ms)

		ELoopDriveVBus,	// loop: drive

		ELoopVerifyVBus,// loop: check

		ELoopWait,      // loop: wait (50ms)

		ELoopDropVBus,  // loop: drop

		ELoopVerifyDrop,// loop: test Vbus dropped, and repeat ELoopDriveVBus

		EUnloadLdd,		// unload 

		ELastStep

		};

	TCaseSteps iCaseStep;

	const static TTestCaseFactoryReceipt<CTestCase0468> iFactoryReceipt;

	CTestCaseWatchdog *iWDTimer;	

	void ContinueAfter(TTimeIntervalMicroSeconds32 aMicroSecs, TCaseSteps step);

	};

#endif // TESTCASE0468_H