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 MINPUTPORT_H
sl@0: #define MINPUTPORT_H
sl@0: 
sl@0: #include <a3f/a3fbase.h>
sl@0: 
sl@0: class CMMFBuffer;
sl@0: class MOutputPort;
sl@0: 
sl@0: /**
sl@0:  */
sl@0: class MInputPort
sl@0: 	{
sl@0: 	public:
sl@0: 	/**
sl@0: 	* @param
sl@0: 	*/
sl@0: 	virtual TInt GetInputPort(MInputPort*& aInputPort) = 0;
sl@0: 	/**
sl@0: 	* @param
sl@0: 	*/
sl@0: 	virtual TInt EmptyBuffer(CMMFBuffer* aBuffer, MOutputPort* aSupplier)=0;
sl@0: 
sl@0: 	/**
sl@0: 	* @param 
sl@0: 	*/
sl@0: 	virtual TInt BufferFilled(CMMFBuffer* aBuffer)=0;
sl@0: 
sl@0: 	/**
sl@0: 	*/
sl@0: 	virtual TInt SetOutput(MOutputPort* aOutput)=0;
sl@0: 
sl@0: 	/**
sl@0: 	* @param 
sl@0: 	*/
sl@0: 	virtual TInt RemoveOutput(MOutputPort* aOutput)=0;
sl@0: 
sl@0: 	};
sl@0: 
sl@0: #endif // MINPUTPORT_H