// 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

 // 

 //

 #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 "testcasewd.h"

 #include "testcase0467.h"

 // # times to repeat the steps (default=3)

 #define INSERT_REPEATS		gOpenIterations

 // 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-0467");

 const TTestCaseFactoryReceipt<CTestCase0467> CTestCase0467::iFactoryReceipt(KTestCaseId);	

 CTestCase0467* CTestCase0467::NewL(TBool aHost)

 	{

 	LOG_FUNC

 	CTestCase0467* self = new (ELeave) CTestCase0467(aHost);

 	CleanupStack::PushL(self);

 	self->ConstructL();

 	CleanupStack::Pop(self);

 	return self;

 	}

 CTestCase0467::CTestCase0467(TBool aHost)

 :	CTestCaseRoot(KTestCaseId, aHost)

 	{

 	LOG_FUNC

 	} 

 /**

  ConstructL

 */

 void CTestCase0467::ConstructL()

 	{

 	LOG_FUNC

 	iRepeats = INSERT_REPEATS;

 	iWDTimer = CTestCaseWatchdog::NewL();

 	BaseConstructL();

 	}

 CTestCase0467::~CTestCase0467()

 	{

 	LOG_FUNC

 	Cancel();

 	delete iWDTimer;

 	}

 void CTestCase0467::ExecuteTestCaseL()

 	{

 	LOG_FUNC

 	iCaseStep = EPreconditions;

 	iRepeats = KOperationRetriesMax;	// VBus event rise retries

 	CActiveScheduler::Add(this);

 	SelfComplete();

 	}

 void CTestCase0467::DoCancel()

 	{

 	LOG_FUNC

 	// cancel our timer

 	iTimer.Cancel();

 	}

 void CTestCase0467::CancelKB(CTestCaseRoot *pThis)

 	{

 	CTestCase0467 * p = REINTERPRET_CAST(CTestCase0467 *,pThis);

 	// cancel the pending call

 	p->iConsole->ReadCancel();

 	}

 void CTestCase0467::CancelIdPin(CTestCaseRoot *pThis)

 	{

 	LOG_FUNC

 	CTestCase0467 * p = REINTERPRET_CAST(CTestCase0467 *,pThis);

 	// cancel any pending call, and then complete our active obj with a timeout value

 	p->otgCancelOtgIdPinNotification();

 	p->SelfComplete(KTestCaseWatchdogTO);	

 	}

 // This test result depends on all the ID detection tests and the VBus driving and dropping tests have not yet passed

 void CTestCase0467::DescribePreconditions()

 	{

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

 	test.Printf(_L("ID_PIN detection and VBus driving tests must already pass.\n"));

 	}

 // handle event completion	

 void CTestCase0467::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:

 			// 1. load the LDD and init.

 			if (!StepLoadLDD())

 				{

 				break;

 				}

 			// initialize variables for loop control

 			iCaseStep = EWaitForIDPresent;

 			SelfComplete();

 			break;

 		case ERepeatLoop: // 2

 			test.Printf(_L("Repeat test %d/%d\n"), INSERT_REPEATS-iRepeats+1, INSERT_REPEATS);

 			if (--iRepeats)

 				iCaseStep = EWaitForIDPresent;

 			else

 				iCaseStep = EUnloadLdd;

 			SelfComplete();	

 			break;

 		case EWaitForIDPresent:

 			// 3. prompt for insertion

 			test.Printf(KInsertAConnectorPrompt);

 			otgQueueOtgIdPinNotification( iOTGIdPin, iStatus );

 			SetActive();

 			iCaseStep = EVerifyIDPresent;

 			iDetectionRetry = 0;

 			break;

 		case EVerifyIDPresent:

 			// 4. detect id_pin event

 			LOG_VERBOSE1(_L("STEP4 - detect id_pin event 'A'\n"));

 			// retrieve the current ID_PIN value

 			otgQueueOtgIdPinNotification( iOTGIdPin, iStatus );

 			otgCancelOtgIdPinNotification();

 			User::WaitForRequest(iStatus); // swallow the cancellation event (serves to test that it does cancel)

 			if (iOTGIdPin != RUsbOtgDriver::EIdPinAPlug)

 				{

 				if (iDetectionRetry++ < 3)

 					{

 					iCaseStep = EVerifyIDPresent;

 					otgQueueOtgIdPinNotification( iOTGIdPin, iStatus );

 					SetActive();

 					break;

 					}

 				else

 					{

 					return TestFailed(KErrAbort, _L("ID_PIN NOT 'seen' - FAILED!"));

 					}

 				}

 			// check using the API in a syncronous way too

 			// NOTE: we test this twice to explore and expose timing problems

 			if (!otgIdPinPresent())

 				{

 				return TestFailed(KErrAbort, _L("ID_PIN syncronous call error - FAILED!"));

 				}

 			iCaseStep = EWaitForIDGone;

 			SelfComplete();

 			iDetectionRetry = 0;

 			break;

 		case EWaitForIDGone: 

 			// 5. prompt for insertion

 			test.Printf(KRemoveAConnectorPrompt);

 			otgQueueOtgIdPinNotification( iOTGIdPin, iStatus );

 			SetActive();

 			iCaseStep = EVerifyIDGone;

 			break;

 		case EVerifyIDGone:

 			// 6. detect id_pin gone event

 			LOG_VERBOSE1(_L("STEP4 - detect id_pin remove event 'B'\n"));

 			test.Printf(_L("ID_PIN=%d\n"), iOTGIdPin);

 			User::After(5000); // 5ms

 			otgQueueOtgIdPinNotification( iOTGIdPin, iStatus );

 			otgCancelOtgIdPinNotification();

 			User::WaitForRequest(iStatus); // swallow it

 			test.Printf(_L("ID_PIN=%d\n"), iOTGIdPin);

 			if (iOTGIdPin != RUsbOtgDriver::EIdPinBPlug)

 				{

 				if (iDetectionRetry++ < 3)

 					{

 					iCaseStep = EVerifyIDGone;

 					otgQueueOtgIdPinNotification( iOTGIdPin, iStatus );

 					SetActive();

 					break;

 					}

 				else

 					{

 					return TestFailed(KErrAbort, _L("ID_PIN NOT 'removed' - FAILED!"));

 					}

 				}

 			// check using the API in a syncronous way too

 			if (otgIdPinPresent())

 				{

 				return TestFailed(KErrAbort, _L("ID_PIN syncronous call error - FAILED!"));

 				}

 			iCaseStep = ERepeatLoop;

 			SelfComplete();

 			break;

 		case EUnloadLdd:

 			// 7. unload

 			if (EFalse == StepUnloadLDD())

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

 			iCaseStep = ELastStep;

 			SelfComplete();

 			break;

 		case ELastStep:

 			TestPassed();

 			break;

 		default:

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

 			Cancel();

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

 		}

 	}