diff -r 000000000000 -r bde4ae8d615e os/mm/mmlibs/mmfw/src/ControllerFramework/mmfcontrollerheap.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/mm/mmlibs/mmfw/src/ControllerFramework/mmfcontrollerheap.cpp Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,60 @@ +// Copyright (c) 2005-2009 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 "mmfcontrollerheap.h" + + +CMMFControllerHeap* CMMFControllerHeap::NewL() + { + CMMFControllerHeap* self = new(ELeave) CMMFControllerHeap; + CleanupStack::PushL(self); + self->ConstructL(); + CleanupStack::Pop(); + return self; + } + +void CMMFControllerHeap::ConstructL() + { + TChunkHeapCreateInfo chunkSettings (KMinHeapSize, KMMFControllerSharedHeapMaxSize); + chunkSettings.SetPaging(TChunkHeapCreateInfo::EUnpaged); + iHeap = User::ChunkHeap(chunkSettings); + if (iHeap == NULL) + { + User::Leave(KErrNoMemory); + } + + iRefCount = 0; + } + +RHeap* CMMFControllerHeap::RegisterHeap() + { + iRefCount++; + return iHeap; + } + +TInt CMMFControllerHeap::ReleaseHeap() + { + return --iRefCount; + } + +CMMFControllerHeap::~CMMFControllerHeap() + { + if( iHeap ) + { + iHeap->Close(); + } + } + +