1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef MRADIOAUDIOROUTINGOBSERVER_H

    19 #define MRADIOAUDIOROUTINGOBSERVER_H

    20 

    21 #include "radioenginedef.h"

    22 

    23 /**

    24  *  Interface for observing audio routing events.

    25  *

    26  *  Implementer will be notified when audio routing changes

    27  *  between IHF and headset.

    28  *

    29  */

    30 NONSHARABLE_CLASS( MRadioAudioRoutingObserver )

    31     {

    32 public:

    33 

    34     /**

    35      * Notifies of a requested audio routing change. Changes requested

    36      * by other applications do not generate a notification.

    37      *

    38      * @param aRoute Current audio route

    39      */

    40     virtual void AudioRouteChangedL( RadioEngine::TRadioAudioRoute aRoute ) = 0;

    41 

    42     };

    43 

    44 #endif // MRADIOAUDIOROUTINGOBSERVER_H