// 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")));

 		}

 	}