sl@0: /*
sl@0: * Copyright (c) 2006-2009 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 "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: 
sl@0: #ifndef MOUTPUTPORT_H
sl@0: #define MOUTPUTPORT_H
sl@0: 
sl@0: #include <a3f/a3fbase.h>
sl@0: 
sl@0: class CMMFBuffer;
sl@0: class MInputPort;
sl@0: class MFlushHandlerObserver;
sl@0: /**
sl@0:  */
sl@0: class MOutputPort
sl@0: 	{
sl@0: public:
sl@0: 
sl@0: 	virtual TInt GetOutputPort(MOutputPort*& aInputPort) = 0;
sl@0: 	/**
sl@0: 	* @param
sl@0: 	*/
sl@0: 	virtual TInt FillBuffer(CMMFBuffer* aBuffer, MInputPort* aConsumer)=0;
sl@0: 	
sl@0: 	/**
sl@0: 	* @param 
sl@0: 	*/
sl@0: 	virtual TInt BufferEmptied(CMMFBuffer* aBuffer)=0;
sl@0: 
sl@0: 	/**
sl@0: 	*/
sl@0: 	virtual TInt SetInput(MInputPort* aInput)=0;
sl@0: 
sl@0: 	/**
sl@0: 	* @param 
sl@0: 	*/
sl@0: 	virtual TInt RemoveInput(MInputPort* aInput)=0;
sl@0: 
sl@0: 	/**
sl@0: 	* @param 
sl@0: 	*/
sl@0: 	virtual TInt FlushBuffer(MFlushHandlerObserver* aFlushObserver)=0;
sl@0: 	};
sl@0: 
sl@0: #endif // MOUTPUTPORT_H