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/*
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Save as expressly licensed to you by Symbian Software Ltd, all rights reserved.
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*
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*
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*/
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#ifndef MBUFFERCONTROL_H
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#define MBUFFERCONTROL_H
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#include <a3f/a3fbase.h>
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/*
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A CBufferFlushHandler's client must implement this interface
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to be notified when when the flush process has finished
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*/
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class MFlushHandlerObserver
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{
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public:
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virtual void FlushComplete(TInt aError) = 0;
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};
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/**
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This class allow interaction with the physical layer allowing flush physical buffers
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*/
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class MStreamBufferControl
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{
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public:
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/**
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@return KErrNone error if flush operation is successful
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*/
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virtual TInt FlushBuffers() = 0;
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};
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#endif // MBUFFERCONTROL_H
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