1 /*

     2 * Copyright (c) 2007-2008 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:  Class header for MWsfWlanScannerObserver

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef M_WSFWLANSCANNEROBSERVER_H

    21 #define M_WSFWLANSCANNEROBSERVER_H

    22 

    23 //  EXTERNAL INCLUDES

    24 #include <e32def.h>

    25 

    26 

    27 //  CLASS DEFINITION

    28 /**

    29 * Class acts as an interface for the CWsfWlanScanner to be able to call back 

    30 * its clients in case of different scanning events.

    31 *

    32 * @since S60 5.0

    33 */

    34 class MWsfWlanScannerObserver

    35     {

    36     public:     // Abstract methods

    37         /**

    38         * When the scan cycle has completed this function is called to report 

    39         * the completion.

    40         * @since S60 5.0

    41         */

    42         virtual void WlanScanCompleteL() = 0;

    43 

    44         /**

    45         * Called when the scan cycle has started  

    46         * @since S60 5.0

    47         */

    48         virtual void WlanScanStarted() = 0;

    49 

    50         /**

    51         * Called when an error occured while scanning wlan data  

    52         * @since S60 5.0

    53         * @param aError System wide error code

    54         */

    55         virtual void NotifyError( TInt aError ) = 0;        

    56         

    57     };

    58 

    59 #endif      //  M_WSFWLANSCANNEROBSERVER_H

    60 

    61 // End of file