/*

* 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:  Observer mixin class for TtsUtility

*

*/

#ifndef NSSTTSUTILITYOBSERVER_H

#define NSSTTSUTILITYOBSERVER_H

// INCLUDES

#include <mdaaudiosampleplayer.h>

// CLASS DECLARATION

/**

* Tts Utility callback observer

*

* @lib nssttsutility.lib

* @since 2.8

*/

class MTtsClientUtilityObserver : public MMdaAudioPlayerCallback

    {

    public:

        /**

        * Called when asynchronous custom command finishes.

        *

        * @since 2.8

        * @param "TInt aEvent" Event code.

        * @param "TInt aError" Error code.

        */

        virtual void MapcCustomCommandEvent( TInt aEvent, TInt aError ) = 0;

    };

#endif // NSSTTSUTILITYOBSERVER_H   

// End of File