1 /*

     2 * Copyright (c) 2002 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:  This class handles actions for CLI events. 

    15 *

    16 *

    17 */

    18 

    19 

    20 #ifndef     MPSETCLIOBSERVER_H

    21 #define     MPSETCLIOBSERVER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <psuiconstants.h> 

    26 #include "psetconstants.h" 

    27 #include "mpsetcli.h" 

    28 

    29 //  CLASS DEFINITIONS 

    30 /**

    31 *  MPsetCliObserver class is virtual class for CLI observers.

    32 *  @lib phonesettings.lib

    33 *  @since 1.0

    34 */

    35 class   MPsetCliObserver

    36     {

    37     public:

    38 

    39         /**

    40         * Sets pointer so that message is passed succesfully

    41         * from requester to observer.

    42         *

    43         * @param aEngine Source of events to observer.

    44         */

    45         virtual void SetEngineContact( MPsetCli* aEngine ) = 0;

    46 

    47         /**

    48         * Handles requesting notes.

    49         *

    50         * @param aOngoing Is request already going on.

    51         * @param aInterrupted Request needs to be immediately cancelled.

    52         */

    53         virtual void HandleCliRequestingL( TBool aOngoing, 

    54             TBool aInterrupted ) = 0; 

    55 

    56         /**

    57         * Handles notes for changing any of CLI features.

    58         *

    59         * @param aType Type of the CLI affected.

    60         */

    61         virtual void CliInformationL( TPsuiCli aType ) = 0;

    62 

    63         /**

    64         * Checks the CLI status from network.

    65         *

    66         * @param aBsc List of basic service groups.

    67         * @param aMode Which CLI feature was inquiried for.

    68         */

    69         virtual void HandleCliStatusL( TUint8 aBsc[KPSetNumberOfBsc], TPsuiCli aMode ) = 0;

    70 

    71         /**

    72         * Checks the CNAP status from network.

    73         * @since 1.2

    74         *

    75         * @param aStatus CNAP status.

    76         */        

    77         virtual void HandleCnapStatusL( TInt aStatus ) =  0;

    78 

    79         /**

    80         * Handles errors.

    81         * @since 2.0

    82         *

    83         * @param aError error code.

    84         */

    85         virtual void HandleCliErrorL( TInt aError ) = 0;

    86     };

    87 #endif // MPSETCLIOBSERVER_H

    88 // end of file