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:  MNssGetTagReference Client is the public callback interfaces for

    15 *                clients that want to retrieve tag references from the VAS Db.

    16 *                The client must inherit and override the GetTagCompleted() and

    17 *                GetTagFailed() methods to handle VAS Db responses for

    18 *                retrieving tag reference(s).

    19 *

    20 */

    21 

    22 #ifndef MNSSGETTAGREFCLIENT_H

    23 #define MNSSGETTAGREFCLIENT_H

    24 

    25 // includes 

    26 #include <e32std.h>

    27 #include <e32base.h>

    28 

    29 // forward declarations

    30 class MNssTagReference;

    31 

    32 //typedef 

    33 typedef CArrayPtrFlat<MNssTagReference> NssTagReferenceListArray;

    34 

    35 // CLASS DECLARATIONS

    36 /**

    37 *  MNssGetTagReferenceClient defines the call back methods used by VAS DB

    38 *  when replying to an asynchronous GetTagReference() request.

    39 *  @lib NssVASApi.lib

    40 *  @since 2.0

    41 */

    42 

    43 class MNssGetTagReferenceClient

    44 {

    45 public:

    46 

    47    /*enum TNssGetTagReferenceClientFailCode

    48    {

    49 	  EVASDBItemNotFound = 1, 

    50 	  EVASDBNoMemory,

    51 	  EVASDBDiskFull,

    52 	  EVASDBFailure

    53    };*/

    54    

    55    /**

    56    * Callback to indicate GetTagReference successed.

    57    * client has to delete the tagref list

    58    * @since 2.0

    59    * @param aTagRefList 

    60    * @return None

    61    */

    62    virtual void GetTagReferenceListCompleted(

    63        CArrayPtrFlat<MNssTagReference>* aTagRefList, TInt aErrorCode ) = 0;

    64    

    65    /**

    66    * Callback to indicate GetTagReference failed.

    67    * @since 2.0

    68    * @param aFailCode - The reason GetTagReference failed

    69    * @return None

    70    */ 

    71    //virtual void GetTagReferenceFailed(TNssGetTagReferenceClientFailCode aFailCode)=0;

    72    

    73 };

    74 

    75 #endif