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: Positioning Indicator Info Change Observer

    15 *

    16 */

    17 

    18 #ifndef POSIND_INFOCHANGEOBSERVER_H

    19 #define POSIND_INFOCHANGEOBSERVER_H

    20 

    21 #include <EPos_CPosLandmark.h>

    22 

    23 class MPosIndInfoChangeObserver

    24     {

    25 public:

    26     /*

    27      * It will be used to notify client that position information is changed

    28      * and new information is available.

    29      * 

    30      * Landmark object contains coordinate information when location fix is available

    31      * When reverse geo-code information is available, it contains address info.

    32      * 

    33      * @param[out] aLandmark - landmark object containing new position information

    34      * Ownership is NOT transferred to the observer.

    35      * @param[out] aErrCode - Error code if operation is failed

    36      *                        KErrNone if operation is successful.

    37      */

    38     virtual void NotifyPosInfoChange(CPosLandmark* aLandmark, TInt aErrCode) = 0;    

    39     };

    40 

    41 #endif /* POSIND_INFOCHANGEOBSERVER_H */