--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/usbho/t_otgdi/src/testcase0461.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,283 @@
+// 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:
+// CTestCase0461.cpp
+// @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 "testcase0461.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-0461");
+const TTestCaseFactoryReceipt<CTestCase0461> CTestCase0461::iFactoryReceipt(KTestCaseId);	
+
+CTestCase0461* CTestCase0461::NewL(TBool aHost)
+	{
+	LOG_FUNC
+	CTestCase0461* self = new (ELeave) CTestCase0461(aHost);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+	
+
+CTestCase0461::CTestCase0461(TBool aHost)
+:	CTestCaseRoot(KTestCaseId, aHost)
+	{
+	LOG_FUNC
+		
+	} 
+
+
+/**
+ ConstructL
+*/
+void CTestCase0461::ConstructL()
+	{
+	LOG_FUNC
+	iRepeats = KOperationRetriesMax;
+	BaseConstructL();
+	
+	iWDTimer = CTestCaseWatchdog::NewL();
+	}
+
+
+CTestCase0461::~CTestCase0461()
+	{
+	LOG_FUNC
+
+	Cancel();
+	delete iWDTimer;
+	}
+
+
+void CTestCase0461::ExecuteTestCaseL()
+	{
+	LOG_FUNC
+	iCaseStep = ELoadLdd;
+	
+	CActiveScheduler::Add(this);
+	SelfComplete();
+
+	}
+
+
+void CTestCase0461::DescribePreconditions()
+	{
+	test.Printf(_L("Insert 'A' connector beforehand.\n"));
+	}
+
+	
+void CTestCase0461::DoCancel()
+	{
+	LOG_FUNC
+
+	// cancel our timer
+	iTimer.Cancel();
+	}
+	
+void CTestCase0461::CancelKB(CTestCaseRoot *pThis)
+	{
+	CTestCase0461 * p = REINTERPRET_CAST(CTestCase0461 *,pThis);
+	// cancel any pending call, and then complete our active obj with a timeout value
+
+	p->iConsole->ReadCancel();
+	
+	}	
+
+// handle event completion	
+void CTestCase0461::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 insert connector
+			test.Printf(KInsertAConnectorPrompt);
+			test.Printf(KPressAnyKeyToContinue);
+			RequestCharacter();			
+			break;
+			
+		case ELoadLdd:
+			if (!StepLoadLDD())
+				{
+				break;
+				}
+
+			iCaseStep = ERegisterForEvents;
+			SelfComplete();
+			iDequeAttempts = 0;	
+			break;
+			
+			// 2. Prepare to wait on ID_PIN
+		case ERegisterForEvents:
+			// prompt to remove connector
+			test.Printf(KRemoveAConnectorPrompt);		
+			if (iDequeAttempts > 3)
+				{
+				return (TestFailed(KErrCorrupt, _L("<Error> too many irrelevant/incorrect events")));
+				}
+
+			otgQueueOtgEventRequest( iOTGEvent, iStatus);
+			iIDcheckStart.HomeTime();
+			iCaseStep = EGetAndCancelEvent;
+			SetActive();
+			break;
+			
+			// 3. pick up events already buffered when we start
+		case EEmptyQueue:
+			{
+			
+			TInt aMillisec;
+			iIDcheckEnd.HomeTime();
+			TTimeIntervalMicroSeconds ivlMicro(iIDcheckEnd.MicroSecondsFrom(iIDcheckStart));
+			aMillisec = (TInt)(ivlMicro.Int64())/1000;	// USB times are in uSec, but in ms for the user layer
+			iCaseStep = EGetAndCancelEvent;
+			// test if too quick!
+			if ((aMillisec < KDelayDurationForQEmpty) &&(!gSemiAutomated)) // use 200ms - clocked at 17ms
+				{
+				iCaseStep = ERegisterForEvents;
+				iDequeAttempts++;
+				SelfComplete();
+				break;
+				}
+			}// drop through to next step
+		case EGetAndCancelEvent: //4.
+			OtgEventString(iOTGEvent, aDescription);
+			test.Printf(_L("Received event %d '%S' status(%d)"), iOTGEvent, &aDescription, completionCode);
+			if (RUsbOtgDriver::EEventAPlugRemoved == iOTGEvent)
+				{
+				otgQueueOtgEventRequest( iOTGEvent, iStatus);
+				// cancel it and then go into a loop
+				otgCancelOtgEventRequest();
+				// swallow the cancelation now
+				User::WaitForRequest(iStatus);
+
+				iCaseStep = ECancelNotify;
+				}
+			else
+				{			
+				// wrong event in the Q already, keep at it
+				iCaseStep = ERegisterForEvents;	
+				iDequeAttempts++;
+				}
+			SelfComplete();
+			break;
+			
+			// 5. prepare to go into a loop
+		case ECancelNotify:  // insert 'A'
+			iRepeats = 3;	// #times to insert+remove
+			iExpectedEvents = 0;
+			iEventsInQueue = 0;
+			iCaseStep = EInsertA;
+			SelfComplete();
+			break;
+			
+			// 6
+		case EInsertA: // insert 'A' plug
+			iWDTimer->Cancel();
+			iConsole->ReadCancel();
+			test.Printf(KInsertAConnectorPrompt);
+			iCaseStep = ERemoveA;
+			test.Printf(KPressAnyKeyToContinue);
+			
+			RequestCharacter();
+			iWDTimer->IssueRequest(KDelayDurationForUserActivityMS, this, &CancelKB);			
+
+			iExpectedEvents++;
+			break;
+			
+			// 7. remove 'A' plug
+		case ERemoveA:
+			iWDTimer->Cancel();
+			iConsole->ReadCancel();
+			test.Printf(KRemoveAConnectorPrompt);
+			if (iRepeats-- >0)
+				{
+				// Do it again please
+				iCaseStep = EInsertA;
+				}
+			else
+				{ // got enough events in Q, let's count them up
+				iCaseStep = ETallyEvents;
+				}
+			test.Printf(KPressAnyKeyToContinue);
+
+			RequestCharacter();			
+			iWDTimer->IssueRequest(KDelayDurationForUserActivityMS, this, &CancelKB);			
+			iExpectedEvents++;
+			break;
+			
+			// 8.
+		case ETallyEvents:
+			// Getting here tests if the object does not get double-signalled.
+			// a stray signal anywhere would Panic the scheduler when we self complete
+			iCaseStep = ETallyNewEvent;
+			iStatus = KRequestPending;
+			otgQueueOtgEventRequest( iOTGEvent, iStatus);
+			SetActive();
+			break;
+			// 9.
+		case ETallyNewEvent:
+			iEventsInQueue++;	// got one, add it
+			if (iExpectedEvents == iEventsInQueue)
+				{
+				iCaseStep = EUnloadLdd;	
+				}
+			else
+				{
+				iCaseStep = ETallyEvents;
+				}
+			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")));
+
+		}
+	}
+
+