diff -r 000000000000 -r 4e1aa6a622a0 sysstatemgmt/systemstatemgr/ss/src/activewaiter.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sysstatemgmt/systemstatemgr/ss/src/activewaiter.cpp Tue Feb 02 00:53:00 2010 +0200 @@ -0,0 +1,81 @@ +// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of "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: +// + +#include "activewaiter.h" +#include "ssmdebug.h" + +#ifdef _DEBUG +_LIT( KSsmActiveWaiter, "SsmaSsActiveWaiter" ); +const TInt KSsmActiveWaiterPanic = 100; +#endif + + +CActiveWaiter::CActiveWaiter() + : CActive( CActive::EPriorityStandard ) + { + CActiveScheduler::Add( this ); + } + + + +CActiveWaiter::~CActiveWaiter() + { + Cancel(); + } + + + +void CActiveWaiter::WaitActive() + { + __ASSERT_DEBUG( !iScheduler.IsStarted(), User::Panic(KSsmActiveWaiter, KSsmActiveWaiterPanic) ); + SetActive(); + iScheduler.Start(); + } + + + +void CActiveWaiter::RunL() + { + if (iScheduler.IsStarted()) + { + __ASSERT_DEBUG( iScheduler.CanStopNow(), User::Panic(KSsmActiveWaiter, KSsmActiveWaiterPanic) ); + + iScheduler.AsyncStop(); + } + else + { + __ASSERT_DEBUG( 0, User::Panic(KSsmActiveWaiter, KSsmActiveWaiterPanic) ); + } + } + + + +void CActiveWaiter::DoCancel() + { + } + + + +TInt CActiveWaiter::RunError( TInt aError ) + { + DEBUGPRINT2A("CActiveWaiter::RunError called with error %d", aError); + + // Current CActiveWaiter::RunL()'s implementation doesn't leave so we are just returning KErrNone. + // In case further derived implementations of this RunL() leaves, then this method can be changed + // to handle the error properly. + aError = KErrNone; + return aError; + } +