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:  MNssInterCompContextMgrClient provides the public callback interfaces 

    15 *				 for internal VAS clients that want to retrieve contexts from the VAS Db. 

    16 *				 The client must inherit and override the following methods to 

    17 *				 handle VAS Db responses for retrieving context(s).

    18 *

    19 */

    20 

    21 

    22 #ifndef MNSSINTERCOMPCONTEXTMGRCLIENT_H

    23 #define MNSSINTERCOMPCONTEXTMGRCLIENT_H

    24 

    25 #include <e32std.h>

    26 #include <e32base.h>

    27 

    28 

    29 // FORWARD DECLARATION

    30 class CNssContext;

    31 

    32 // TYPEDEFS

    33 typedef CArrayPtrFlat<CNssContext> TMNssContextList;

    34 

    35 // CLASS DECLARATIONS

    36 /**

    37 *  MNssInterCompContextMgrClient defines the call back methods used by VAS DB.

    38 *  @lib NssVASApi.lib

    39 *  @since 2.0

    40 */

    41 class MNssInterCompContextMgrClient

    42 {

    43 public:

    44    /**

    45    * Callback to indicate GetContext successed.

    46    * client has to delete the context after using the context.

    47    * @since 2.0

    48    * @param aContext 

    49    * @return None

    50    */

    51   virtual void GetContextCompleted( CNssContext* aContext,

    52                                     TInt aErrorCode ) = 0;

    53 

    54    /**

    55    * Callback to indicate GetContext successed.

    56    * client has to ResetAndDestroy() after using the list.

    57    * @since 2.0

    58    * @param aContextList A list of contexts. 

    59    * @return None

    60    */

    61   virtual void GetContextListCompleted( TMNssContextList *aContextList,

    62                                         TInt aErrorCode ) = 0;

    63 

    64 

    65   /**

    66    * Callback to indicate GetContext successed.

    67    * client has to ResetAndDestroy() after using the list.

    68    * @since 2.0

    69    * @param aContextList A list of contexts. 

    70    * @return None

    71    */

    72   virtual void GetGlobalContextsCompleted( TMNssContextList *aContextList,

    73                                            TInt aErrorCode ) = 0;

    74 

    75 };

    76 

    77 #endif