1 /*

     2 * Copyright (c) 2009 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: 

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef VCXNSSERVICECLIENTHANDLER_H_

    22 #define VCXNSSERVICECLIENTHANDLER_H_

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 

    27 #include "MIptvServiceManagementClientObserver.h"

    28 

    29 // FORWARD DECLARATIONS

    30 class CIptvServiceManagementClient;

    31 class CVcxNsUiEngine;

    32 

    33 /**

    34 * Class CVcxNsServiceClientHandler handles service client interactions.

    35 *

    36 * @lib vcxnsuiengine.lib

    37 */

    38 class CVcxNsServiceClientHandler : public CBase,

    39                                    public MIptvServiceManagementClientObserver

    40     {

    41 

    42 public:

    43 

    44     /**

    45      * Constructor.

    46      * 

    47      * @param aUiEngine Ui engine

    48      */

    49     static CVcxNsServiceClientHandler* CVcxNsServiceClientHandler::NewL( CVcxNsUiEngine& aUiEngine );

    50     

    51     virtual ~CVcxNsServiceClientHandler();

    52 

    53     /**

    54      * Returns service management client.

    55      * @return Pointer to CIptvServiceManagementClient object.

    56      */

    57     CIptvServiceManagementClient* GetServiceManagementClientL();

    58 

    59 // From MIptvServiceManagementClientObserver

    60 

    61     /**

    62      * Not used. Mandatory to implement as Service Manager client.

    63      */

    64     void AddServiceResp( TRespStatus /*aRespStatus*/ ) { ; }

    65 

    66     /**

    67      * Not used. Mandatory to implement as Service Manager client.

    68      */

    69     void UpdateServiceResp( TRespStatus /*aRespStatus*/ ) { ; }

    70 

    71     /**

    72      * Not used. Mandatory to implement as Service Manager client.

    73      */

    74     void DeleteServiceResp( TRespStatus /*aRespStatus*/ ) { ; }

    75     

    76     /**

    77      * Not used. Mandatory to implement as Service Manager client.

    78      */

    79     void GetServicesResp( TRespStatus /*aRespStatus*/, 

    80                           CDesC8ArraySeg* /*aServicesArray*/ ) { ; }

    81 

    82     /**

    83      * Not used. Mandatory to implement as Service Manager client.

    84      */

    85     void GetUsedIapResp( TUint32 /*aIapId*/,

    86                          const TDesC& /*aIapName*/,

    87                          CIptvNetworkSelection::TConnectionPermission /*aConnectionPermission*/,

    88                          TBool /*aWlanWhenGPRS*/,

    89                          CIptvNetworkSelection::TRespStatus /*aRespStatus*/ ) { ; }

    90 

    91     /**

    92      * Not used. Mandatory to implement as Service Manager client.

    93      */

    94     void ServerShutdownResp( TRespStatus /*aRespStatus*/ ) { ; }

    95     

    96     /**

    97      * Used to forward events of service db changes to observing clients..

    98      * @param aEvent event

    99      */

   100     void HandleSmEvent( CIptvSmEvent& aEvent ); 

   101    

   102 public:

   103     

   104     /**

   105      * Delete service from database

   106      * @param aId Service id 

   107      */

   108     void DeleteFeedL( TUint32 aId );

   109     

   110     /**

   111      * Update feed.

   112      * @param aService Service data to update 

   113      */

   114     void UpdateFeedL( CIptvService& aService );

   115     

   116 private:

   117 

   118     /**

   119      * Constructor.

   120      * 

   121      * @param aUiEngine Ui engine

   122      */

   123     CVcxNsServiceClientHandler( CVcxNsUiEngine& aUiEngine );

   124     

   125 // Data

   126 

   127     /**

   128      * CIptvServiceManagementClient

   129      */

   130     CIptvServiceManagementClient* iIptvServiceManagementClient;

   131     

   132     /**

   133      * CVcxNsUiEngine

   134      */

   135     CVcxNsUiEngine& iUiEngine; 

   136 

   137     };

   138 

   139 #endif /*VCXNSSERVICECLIENTHANDLER_H_*/