1 /*

     2 * Copyright (c) 2004-2008 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 CIPTVEPGPLUGININTERFACE_H

    22 #define CIPTVEPGPLUGININTERFACE_H

    23 

    24 #include <e32base.h>

    25 #include <ecom/ecom.h>

    26 #include "MIptvEpgVodCallback.h"

    27 #include "MIptvEpgLiveTvCallback.h"

    28 

    29 #include "CIptvEpgService.h"

    30 

    31 class CIptvEpgPluginInterface : public CBase

    32 	{

    33 	public:

    34 

    35 	    /**

    36 	     * RSS Parser states.

    37 	     */

    38 	    typedef enum

    39 	        {

    40 	        EIptvRssNone,

    41 	        EIptvRssService,

    42 	        EIptvRssSearch,

    43 	        EIptvRssServiceGroup,

    44 	        EIptvRssAddServiceThumbnailToDlQueue,

    45 	        EIptvRssAddItemThumbnailToDlQueue

    46 	        } TIptvRSSAction;

    47 

    48 	    /**

    49          * Two-phased constructor.

    50          *

    51          * @param aImplementationUid Plugin UID.

    52          */

    53 		static CIptvEpgPluginInterface* NewL(const TUid aImplementationUid);

    54 		

    55 		/**

    56          * Destructor.

    57          */

    58 		virtual ~CIptvEpgPluginInterface();

    59 		

    60 		/**

    61          * Run plugin.

    62          */

    63 		virtual void RunPlugin() = 0;

    64 

    65         /**

    66          * Set callback pointer to MIptvEpgVodCallback. Plugin uses 

    67          * MIptvEpgVodCallback interface to supply Epg data to system.

    68          *

    69          * @param aVodCallback Pointer to callback interface.

    70          */

    71         virtual void SetVodCallback(MIptvEpgVodCallback* aVodCallback) = 0;

    72 

    73         /**

    74          * Set callback pointer to MIptvEpgLiveTvCallback.

    75          *

    76          * @param aLiveTvCallback Pointer to callback interface.

    77          */

    78         virtual void SetLiveTvCallback(MIptvEpgLiveTvCallback* aLiveTvCallback) = 0;

    79 

    80         /**

    81          * Set service information to plugin.

    82          */

    83         virtual void SetServiceInformation(

    84             CIptvEpgService* aService,

    85             TBool aUseSearchAddress = EFalse ) = 0;

    86 

    87         /**

    88          * Set service information to plugin.

    89          */

    90         virtual void SetServiceInformationL(

    91             CIptvEpgService* aService,

    92             TIptvRSSAction aAction ) = 0;

    93 

    94         /**

    95          * Set first update.

    96          *

    97          * @param aFirstUpdate aFirstUpdate is ETrue if plugin in running first time

    98          *                     after EPG database is created.

    99          */

   100         virtual void SetFirstUpdate( TBool aFirstUpdate ) = 0;

   101 		

   102 	private:

   103 		TUid iDestructorIDKey;

   104 	};

   105 

   106 // This includes the implementation of the ECOM instantiation functions and destructor

   107 #include "CIptvEpgPluginInterface.inl"

   108 

   109 #endif  // CIPTVEPGPLUGININTERFACE_H