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 the License "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:  This abstract class defines WLAN scan provider interface.

    15 *

    16 */

    17 

    18 /*

    19 * %version: 1 %

    20 */

    21 

    22 

    23 #ifndef WLANTIMERSERVICEINTERFACE_H

    24 #define WLANTIMERSERVICEINTERFACE_H

    25 

    26 #include <e32def.h>

    27 

    28 

    29 

    30 /**

    31  * @brief Interface definition for WLAN Timer service callback.

    32  *

    33  * @since S60 v5.2

    34  */

    35 class MWlanTimerServiceCallback

    36     {

    37     public:

    38     

    39         /**

    40          * Timeout has occurred.

    41          */

    42         virtual void OnTimeout() = 0;

    43 

    44     };

    45 

    46 class MWlanTimerServices

    47     {

    48     

    49 public:

    50     /**

    51      * Start the timer

    52      *

    53      * @since S60 v5.2

    54      * @param aRequestId reference to request id

    55      * @param aAt reference to time when timeout should occur

    56      * @param aCb reference to callback object

    57      * @return error code

    58      */

    59     virtual TInt StartTimer( TUint& aRequestId, TTime& aAt, MWlanTimerServiceCallback& aCb ) = 0;

    60 

    61     /**

    62      * Stop the timer

    63      *

    64      * @since S60 v5.2

    65      * @param aRequestId Id of timer to stop

    66      */

    67     virtual void StopTimer( const TUint& aRequestId ) = 0;

    68     

    69     /**

    70      * Handles timer timeout.

    71      *

    72      * @since S60 v5.2

    73      */

    74     virtual void HandleTimeout() = 0;

    75 

    76     };

    77 

    78 #endif // WLANTIMERSERVICEINTERFACE_H