/*

 * Copyright (c) 2009 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: Telephony Multimedia Service

 *

 */

#ifndef DTMFTONEPLAYEROBSERVER_H

#define DTMFTONEPLAYEROBSERVER_H

namespace TMS {

/**

 *  Observer interface for knowing when dtmf tone player has been initialized.

 */

class TMSDTMFTonePlayerObserver

    {

public:

    virtual void DTMFInitCompleted(TInt error) = 0;

    virtual void DTMFToneFinished(TInt error) = 0;

    };

} //namespace TMS

#endif // DTMFTONEPLAYEROBSERVER_H