1 /*

     2 * Copyright (c) 2005-2006 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:  Network info observer.

    15 *

    16 */

    17 

    18 

    19 #ifndef M_AINETWORKINFOOBSERVER_H

    20 #define M_AINETWORKINFOOBSERVER_H

    21 

    22 #include <e32std.h>

    23 #include <NWHandlingEngine.h>

    24 

    25 /**

    26  *  @ingroup group_devicestatusplugin

    27  *

    28  *  Network info observer.

    29  *

    30  *  Client gets network info changes through this interface.

    31  *

    32  *  @since S60 3.2

    33  */

    34 class MAiNetworkInfoObserver

    35     {

    36 

    37 protected:

    38 

    39     /**

    40      * Virtual destructor.

    41      * Cannot be used to destruct the object.

    42      */

    43     virtual ~MAiNetworkInfoObserver() {};

    44 

    45 public:

    46 

    47     /**

    48      * Called when network info changes.

    49      *

    50      * @since S60 3.2

    51      * @param aMessage is type of the change.

    52      * @param aInfo is new network info structure.

    53      */

    54     virtual void HandleNetworkInfoChange( const MNWMessageObserver::TNWMessages& aMessage, 

    55     							  		  const TNWInfo& aInfo, 

    56     							  		  const TBool aShowOpInd ) = 0;

    57     };

    58 

    59 

    60 #endif // M_AINETWORKINFOOBSERVER_H