1 /*

     2 * Copyright (c) 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 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:    interface to notify about PS key changes in vcxconnectionutility*

    15 */

    16 

    17 

    18 

    19 

    20 #ifndef _M_CVCX_CONUTILOBS_H__

    21 #define _M_CVCX_CONUTILOBS_H__

    22 

    23 #include <e32def.h>

    24 #include <e32cmn.h>

    25 

    26 /**

    27 * Interface is being used inside vcxconnectionutility to notify 

    28 * the implementation class about changes of values in the PS keys.

    29 */

    30 

    31 class MConnUtilPubsubObserver

    32 

    33     {

    34     public:

    35         

    36         /**

    37          * Method to be called when PS key value changes

    38          * 

    39          * @param aKey    key id 

    40          * @param aValue  new value

    41          */

    42         virtual void ValueChangedL(const TUint32& aKey, const TInt&  aValue) = 0;

    43 

    44     };

    45 

    46 #endif // _M_CVCX_CONUTILOBS_H__