/*

* Copyright (c) 2006-2007 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:    Scheduled download scheduler.*

*/

#ifndef CIPTVVODSCHEDULEDDOWNLOADSCHEDULER_H

#define CIPTVVODSCHEDULEDDOWNLOADSCHEDULER_H

//  INCLUDES

#include <e32base.h>

#include "CIptvUtil.h"

#include "iptvvodscheduleddownloaddefinitions.h"

#include "CIptvServiceManager.h"

#include "MIptvServiceManagerObserver.h"

// CONSTANTS

// CLASS DECLARATION

class CCseScheduledProgram;

class CCseSchedulerApi;

class CIptvVODScheduledDownloadActiveScheduler;

/**

*  Scheduled download scheduler. This class handles the calculating new

*  schedules to the CSE when settings have been changed.

*

*  @lib IptvServer.exe

*  @since 

*/

NONSHARABLE_CLASS ( CIptvVODScheduledDownloadScheduler ) :

            public CBase,

            public MIptvServiceManagerObserver

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aAppUid The application uid to use.

        */

        static CIptvVODScheduledDownloadScheduler* NewL(

                    CIptvServiceManager& aServiceManager );

        /**

        * Destructor.

        */

        virtual ~CIptvVODScheduledDownloadScheduler( );

    public: // From MIptvServiceManagerObserver

        void HandleSmEvent( CIptvSmEvent& aEvent );

    public: // New methods

        /**

        * Remove the active from our list,

        * it has done its work and is going to selfdestruct.

        *

        * @param aActive The active to remove.

        */

        void RemoveActive( CIptvVODScheduledDownloadActiveScheduler* aActive );

    private:

        /**

        * C++ constructor.

        *

        * @param aServiceManager The service manager.

        */

        CIptvVODScheduledDownloadScheduler(

                    CIptvServiceManager& aServiceManager );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

        /**

        * Implementation of the MIptvServiceManagerObserver::HandleSmEvent

        *

        * @param aEvent the event to handle.

        */

        void HandleSmEventL( CIptvSmEvent& aEvent );

    private:

        /**

        * The service manager.

        */

        CIptvServiceManager& iServiceManager;

        /**

        * A list containing the scheduling objects. Owned.

        */

        RPointerArray<CIptvVODScheduledDownloadActiveScheduler>

                iActiveSchedulers;

    };

#endif      // CIPTVVODSCHEDULEDDOWNLOADSCHEDULER_H

// End of File