diff -r 000000000000 -r 2f259fa3e83a applicationinterworkingfw/ServiceHandler/src/AiwTlsData.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/applicationinterworkingfw/ServiceHandler/src/AiwTlsData.cpp Tue Feb 02 01:00:49 2010 +0200 @@ -0,0 +1,123 @@ +/* +* Copyright (c) 2005 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: TLS data object. +* +*/ + + + + +// INCLUDE FILES +#include "AiwTlsData.h" + +// CONSTANTS + +const TInt KMenuLaunchObserversGranularity = 2; + +// ================= MEMBER FUNCTIONS ========================================== + +CAiwTlsData::CAiwTlsData() : + iMenuLaunchObservers( KMenuLaunchObserversGranularity ) + { + } + +CAiwTlsData::~CAiwTlsData() + { + iMenuLaunchObservers.Reset(); + Dll::FreeTls(); + } + +CAiwTlsData* CAiwTlsData::NewL() + { + CAiwTlsData* data = new( ELeave ) CAiwTlsData; + CleanupStack::PushL( data ); + data->ConstructL(); + CleanupStack::Pop(); // data + return data; + } + +void CAiwTlsData::ConstructL() + { + User::LeaveIfError( Dll::SetTls( this ) ); + } + +// ----------------------------------------------------------------------------- +// CAiwTlsData::OpenL +// ----------------------------------------------------------------------------- +// +CAiwTlsData* CAiwTlsData::OpenL() + { + CAiwTlsData* data = Instance(); + if ( !data ) + { + data = NewL(); + } + + data->iRefCount++; + return data; + } + +// ----------------------------------------------------------------------------- +// CAiwTlsData::Close +// ----------------------------------------------------------------------------- +// +void CAiwTlsData::Close() + { + CAiwTlsData* data = Instance(); + __ASSERT_DEBUG( data, User::Invariant() ); + if ( data ) + { + if ( --data->iRefCount == 0 ) + { + delete data; // also frees TLS + } + } + } + +// ----------------------------------------------------------------------------- +// CAiwTlsData::AddMenuLaunchObserverL +// ----------------------------------------------------------------------------- +// +void CAiwTlsData::AddMenuLaunchObserverL( MAiwMenuLaunchObserver* aObserver ) + { + User::LeaveIfError( iMenuLaunchObservers.Append( aObserver ) ); + } + +// ----------------------------------------------------------------------------- +// CAiwTlsData::RemoveMenuLaunchObserver +// ----------------------------------------------------------------------------- +// +void CAiwTlsData::RemoveMenuLaunchObserver( MAiwMenuLaunchObserver* aObserver ) + { + TInt index = iMenuLaunchObservers.Find( aObserver ); + if ( index >= 0 ) + { + iMenuLaunchObservers.Remove( index ); + } + } + +// ----------------------------------------------------------------------------- +// CAiwTlsData::ReportMenuLaunch +// ----------------------------------------------------------------------------- +// +void CAiwTlsData::ReportMenuLaunch() + { + TInt count = iMenuLaunchObservers.Count(); + for ( TInt i = 0 ; i < count ; i++ ) + { + iMenuLaunchObservers[i]->MenuLaunched(); + } + } + +// End of file