// 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

// 'A' connector detection

// 

//

#include <e32std.h>

#include <e32std_private.h>

#include <u32std.h> 	// unicode builds

#include <e32base.h>

#include <e32base_private.h>

#include <e32Test.h>	// RTest headder

#include "testcaseroot.h"

#include "testcasefactory.h"

#include "testcase0459.h"

// the name below is used to add a pointer to our construction method to a pointer MAP in 

// the class factory

_LIT(KTestCaseId,"PBASE-USB_OTGDI-0459");

const TTestCaseFactoryReceipt<CTestCase0459> CTestCase0459::iFactoryReceipt(KTestCaseId);	

CTestCase0459* CTestCase0459::NewL(TBool aHost)

	{

	LOG_FUNC

	CTestCase0459* self = new (ELeave) CTestCase0459(aHost);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CTestCase0459::CTestCase0459(TBool aHost)

:	CTestCaseRoot(KTestCaseId, aHost)

	{

	LOG_FUNC

	} 

/**

 ConstructL

*/

void CTestCase0459::ConstructL()

	{

	LOG_FUNC

	BaseConstructL();

	}

CTestCase0459::~CTestCase0459()

	{

	LOG_FUNC

	Cancel();

	}

void CTestCase0459::ExecuteTestCaseL()

	{

	LOG_FUNC

	iCaseStep = EPreconditions;

	CActiveScheduler::Add(this);

	SelfComplete();

	}

void CTestCase0459::DescribePreconditions()

	{

	test.Printf(_L("Remove 'A' connector beforehand.\n"));

	}

void CTestCase0459::DoCancel()

	{

	LOG_FUNC

	// cancel our timer

	iTimer.Cancel();

	}

// handle event completion	

void CTestCase0459::RunStepL()

	{

	LOG_FUNC

	// Obtain the completion code for this CActive obj.

	TInt completionCode(iStatus.Int()); 

	TBuf<MAX_DSTRLEN> aDescription;

	switch(iCaseStep)

		{

		case EPreconditions:

			iCaseStep = ELoadLdd;

			if (iAutomated)

				{

				iCaseStep = ELoadLdd;

				SelfComplete();

				break;

				}

			// prompt to remove connector

			test.Printf(KRemoveAConnectorPrompt);

			test.Printf(KPressAnyKeyToContinue);

			RequestCharacter();			

			break;

		case ELoadLdd:

			if (!StepLoadLDD())

				{

				break;

				}

			iCaseStep = ERegisterForEvents;

			iDequeAttempts = 0;	

			SelfComplete();

			break;

			// wait on ID_PIN

		case ERegisterForEvents:

			if (iDequeAttempts > 3)

				{

				return (TestFailed(KErrCorrupt, _L("<Error> too many irrelevant/incorrect events")));

				}

			test.Printf(KInsertAConnectorPrompt);

			iCaseStep = ETestStateA;

			test.Printf(_L("Waiting for OTG Event\n"));

			otgQueueOtgEventRequest( iOTGEvent, iStatus);

			// start timer

			iIDcheckStart.HomeTime();

			SetActive();

			break;

		case EDriveID_PIN:

			// please turn on ID_PIN prompt (or programming API call)

			// skipped untill we can do this.

			SetActive();

			break;

		case EWait5:

		case ETestStateA:

			{

			TInt aMillisec;

			OtgEventString(iOTGEvent, aDescription);

			iIDcheckEnd.HomeTime();

			TTimeIntervalMicroSeconds ivlMicro(iIDcheckEnd.MicroSecondsFrom(iIDcheckStart));

			aMillisec = (TInt)(ivlMicro.Int64())/1000;	// USB times are in uSec, but in ms for the user layer

			test.Printf(_L("Received event %d '%S' status(%d) in %d ms"), iOTGEvent, &aDescription, completionCode, aMillisec);

			// check the parameters gathered

			if (RUsbOtgDriver::EEventAPlugInserted == iOTGEvent)

				{

				iCaseStep = EUnloadLdd;

				// test if too quick!

				if(aMillisec < KDelayDurationForQEmpty) // use 200ms - clocked at 17ms

					{

					// 'A' was in the receptacle when we started the stack, so it fires immediately, consume it and wait for another.

					test.Printf(_L("Please first remove and then replace the A connector.\n"));

					// wrong event in the Q already, keep at it

					iCaseStep = ERegisterForEvents;	

					}

				}

			else

				{

				// wrong event in the Q already, keep at it

				iCaseStep = ERegisterForEvents;	

				iDequeAttempts++;

				}

			SelfComplete();

			}

			break;		

		case EUnloadLdd:

		case ELastStep:

			if (EFalse == StepUnloadLDD())

				{

				return TestFailed(KErrAbort,_L("unload Ldd failure"));	

				}

			return TestPassed();

		default:

			test.Printf(_L("<Error> unknown test step"));

			Cancel();

			return (TestFailed(KErrCorrupt, _L("<Error> unknown test step")));

		}

	}