1 /*

     2  * Copyright (c) 2010 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  * This class contains definition of MFlexTimerServiceCB

    16  *

    17  */

    18 /*

    19  * %version: 1 %

    20  */

    21 // Protection against nested includes

    22 #ifndef MFLEXTIMERSERVICECB_H

    23 #define MFLEXTIMERSERVICECB_H

    24 

    25 // Class declaration

    26 /**

    27  *  Callback interface for Flexible timer engine to inform a session

    28  *  about timeouts and aborts.

    29  */

    30 class MFlexTimerServiceCB

    31     {

    32 public:

    33 

    34     /** Pure virtual functions*/

    35     /**

    36      * Function used for inform that a timeout has happened and client

    37      * should be informed about it. After this function is called, there will

    38      * no longer be indications related to this timer. After this function

    39      * returns, the timer object will be deleted.

    40      * 

    41      */

    42     virtual void Timeout() const = 0;

    43 

    44     /**

    45      * Function for informing client session that something has happended and

    46      * timer should be aborted. After this function is called, there will

    47      * no longer be indications related to this timer. After this function

    48      * returns, the timer object will be deleted.

    49      * 

    50      * @param aReason Error code specifying why timer is aborted.

    51      * 

    52      * @see RFlexTimer

    53      *

    54      */

    55     virtual void Abort( TInt aReason ) const = 0;

    56 

    57     };

    58 

    59 #endif  /* MFLEXTIMERSERVICECB_H */