sl@0: /*
sl@0: * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include "activewaiter.h"
sl@0: 
sl@0: CActiveWaiter::CActiveWaiter(CTestExecuteLogger& aLogger)
sl@0: 	: CActive(CActive::EPriorityStandard)
sl@0: 	, iLogger(aLogger)
sl@0: 	{
sl@0: 	CActiveScheduler::Add(this);
sl@0: 	}
sl@0: 	
sl@0: CActiveWaiter::~CActiveWaiter()
sl@0: 	{ Cancel(); }
sl@0: 
sl@0: void CActiveWaiter::WaitActiveL(TInt aExpectedStatus /*=KErrNone*/)
sl@0: 	{ 
sl@0: 	ASSERT(!iScheduler.IsStarted());
sl@0: 	SetActive();
sl@0: 	
sl@0: 	iScheduler.Start();
sl@0: 	
sl@0: 	if (iStatus.Int() != aExpectedStatus)
sl@0: 		{
sl@0: 		INFO_PRINTF3(_L("CActiveWaiter::WaitActiveL() Expected %d, Got %d"), aExpectedStatus, iStatus.Int());
sl@0: 		}
sl@0: 	if(iStatus.Int() != aExpectedStatus)
sl@0: 		{
sl@0: 		User::Leave(iStatus.Int());
sl@0: 		}
sl@0: 	//ASSERT_EQUALS(iStatus.Int(), aExpectedStatus);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Sets the active scheduler active and immidiately Cancels, calling the 
sl@0: supplied cancel observer during DoCancel();
sl@0: @param aCancelObserver performs and DoCancel() operations on behalf of this object
sl@0: */
sl@0: void CActiveWaiter::SetActiveAndCancel(MActiveWaiterObserver& aCancelObserver)
sl@0: 	{
sl@0: 	ASSERT(!iScheduler.IsStarted());
sl@0: 	ASSERT(iCancelObserver == NULL);
sl@0: 	SetActive();
sl@0: 	
sl@0: 	iCancelObserver = &aCancelObserver;
sl@0: 	
sl@0: 	Cancel();
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Cancels the current operation, and stops the active scheduler loop,
sl@0: allowing a previous call to WaitActiveL() to return.
sl@0: @param aCancelObserver performs and DoCancel() operations on behalf of this object
sl@0: */
sl@0: void CActiveWaiter::CancelWaitActive(MActiveWaiterObserver& aCancelObserver)
sl@0: 	{ 
sl@0: 	ASSERT(iScheduler.IsStarted());
sl@0: 	ASSERT(iCancelObserver == NULL);
sl@0: 		
sl@0: 	iCancelObserver = &aCancelObserver;
sl@0: 	
sl@0: 	Cancel();
sl@0: 	
sl@0: 	ASSERT(iScheduler.CanStopNow());
sl@0: 	iScheduler.AsyncStop();
sl@0: 	}
sl@0: 
sl@0: void CActiveWaiter::RunL()
sl@0: 	{
sl@0: 	if (iScheduler.IsStarted())
sl@0: 		{
sl@0: 		ASSERT(iScheduler.CanStopNow());
sl@0: 		iScheduler.AsyncStop();
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CActiveWaiter::DoCancel()
sl@0: 	{
sl@0: 	ASSERT(iCancelObserver != NULL);
sl@0: 	
sl@0: 	iCancelObserver->DoCancel();
sl@0: 	iCancelObserver = NULL;
sl@0: 	}
sl@0: 
sl@0: CTestExecuteLogger& CActiveWaiter::Logger()
sl@0: 	{
sl@0: 	return iLogger;	
sl@0: 	}