/*

* Copyright (c) 2007 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: 

*

*/

#ifndef MUSHENGTWOWAYSESSIONOBSERVER_H

#define MUSHENGTWOWAYSESSIONOBSERVER_H

// CLASS DECLARATION

/**

*  An interface to be implemented by clients of Multimedia Sharing Engine if 

*  they wish to receive two-way sharing specific events.

*/

class MMusEngTwoWaySessionObserver

    {

    public:

      /**    

    	* Indicates that video receiving state has changed

    	* @param aReceivingVideo, ETrue if receiving, EFalse if not receiving

    	*/

    	virtual void ReceivingStateChanged( TBool aReceivingVideo ) = 0;

    };

#endif