/*

* Copyright (c) 2006 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:  Header of Events interface.

*

*/

#ifndef EVENTS_H

#define EVENTS_H

#include <StreamControl.h>

namespace multimedia

    {

    class MStreamControl;

    class MErrorCode

        {

        public:

            virtual TInt GetErrorCode() = 0;

        };

    class MStateChangedEvent : public MErrorCode

        {

        public:

            virtual MStreamControl::TStreamState GetState() = 0;

        };        

    } // namespace multimedia

#endif // EVENTS_H

// End of file