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:  The observer class to monitor MuSh call state change

    15 *

    16 */

    17 

    18 

    19 #ifndef MMUSCALLSTATEOBSERVER_H_

    20 #define MMUSCALLSTATEOBSERVER_H_

    21 

    22 

    23 /**

    24  * The observer class for call state monitor 

    25  */

    26 

    27 class MMusCallStateObserver

    28     {

    29 public:

    30     /**

    31      * Notify Mush call state changed

    32      */

    33     virtual void MusCallStateChanged() = 0;

    34     };

    35 

    36 #endif /*MMUSCALLSTATEOBSERVER_H_*/

    37 

    38 

    39 // End of File.