/*

* Copyright (c) 2004-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#ifndef CIPTVEPGPLUGININTERFACE_H

#define CIPTVEPGPLUGININTERFACE_H

#include <e32base.h>

#include <ecom/ecom.h>

#include "MIptvEpgVodCallback.h"

#include "MIptvEpgLiveTvCallback.h"

#include "CIptvEpgService.h"

class CIptvEpgPluginInterface : public CBase

	{

	public:

	    /**

	     * RSS Parser states.

	     */

	    typedef enum

	        {

	        EIptvRssNone,

	        EIptvRssService,

	        EIptvRssSearch,

	        EIptvRssServiceGroup,

	        EIptvRssAddServiceThumbnailToDlQueue,

	        EIptvRssAddItemThumbnailToDlQueue

	        } TIptvRSSAction;

	    /**

         * Two-phased constructor.

         *

         * @param aImplementationUid Plugin UID.

         */

		static CIptvEpgPluginInterface* NewL(const TUid aImplementationUid);

		/**

         * Destructor.

         */

		virtual ~CIptvEpgPluginInterface();

		/**

         * Run plugin.

         */

		virtual void RunPlugin() = 0;

        /**

         * Set callback pointer to MIptvEpgVodCallback. Plugin uses 

         * MIptvEpgVodCallback interface to supply Epg data to system.

         *

         * @param aVodCallback Pointer to callback interface.

         */

        virtual void SetVodCallback(MIptvEpgVodCallback* aVodCallback) = 0;

        /**

         * Set callback pointer to MIptvEpgLiveTvCallback.

         *

         * @param aLiveTvCallback Pointer to callback interface.

         */

        virtual void SetLiveTvCallback(MIptvEpgLiveTvCallback* aLiveTvCallback) = 0;

        /**

         * Set service information to plugin.

         */

        virtual void SetServiceInformation(

            CIptvEpgService* aService,

            TBool aUseSearchAddress = EFalse ) = 0;

        /**

         * Set service information to plugin.

         */

        virtual void SetServiceInformationL(

            CIptvEpgService* aService,

            TIptvRSSAction aAction ) = 0;

        /**

         * Set first update.

         *

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

         *                     after EPG database is created.

         */

        virtual void SetFirstUpdate( TBool aFirstUpdate ) = 0;

	private:

		TUid iDestructorIDKey;

	};

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

#include "CIptvEpgPluginInterface.inl"

#endif  // CIPTVEPGPLUGININTERFACE_H