1 /*

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

    15 */

    16 

    17 

    18 

    19 

    20 #ifndef CIPTVVODSCHEDULEDDOWNLOADSCHEDULER_H

    21 #define CIPTVVODSCHEDULEDDOWNLOADSCHEDULER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include "CIptvUtil.h"

    26 #include "iptvvodscheduleddownloaddefinitions.h"

    27 #include "CIptvServiceManager.h"

    28 #include "MIptvServiceManagerObserver.h"

    29 

    30 // CONSTANTS

    31 

    32 // CLASS DECLARATION

    33 class CCseScheduledProgram;

    34 class CCseSchedulerApi;

    35 class CIptvVODScheduledDownloadActiveScheduler;

    36 

    37 /**

    38 *  Scheduled download scheduler. This class handles the calculating new

    39 *  schedules to the CSE when settings have been changed.

    40 *

    41 *  @lib IptvServer.exe

    42 *  @since 

    43 */

    44 NONSHARABLE_CLASS ( CIptvVODScheduledDownloadScheduler ) :

    45             public CBase,

    46             public MIptvServiceManagerObserver

    47     {

    48     public:  // Constructors and destructor

    49         

    50         /**

    51         * Two-phased constructor.

    52         * @param aAppUid The application uid to use.

    53         */

    54         static CIptvVODScheduledDownloadScheduler* NewL(

    55                     CIptvServiceManager& aServiceManager );

    56         

    57         /**

    58         * Destructor.

    59         */

    60         virtual ~CIptvVODScheduledDownloadScheduler( );

    61 

    62     public: // From MIptvServiceManagerObserver

    63 

    64         void HandleSmEvent( CIptvSmEvent& aEvent );

    65 

    66     public: // New methods

    67 

    68         /**

    69         * Remove the active from our list,

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

    71         *

    72         * @param aActive The active to remove.

    73         */

    74         void RemoveActive( CIptvVODScheduledDownloadActiveScheduler* aActive );

    75 

    76     private:

    77 

    78         /**

    79         * C++ constructor.

    80         *

    81         * @param aServiceManager The service manager.

    82         */

    83         CIptvVODScheduledDownloadScheduler(

    84                     CIptvServiceManager& aServiceManager );

    85 

    86         /**

    87         * By default Symbian 2nd phase constructor is private.

    88         */

    89         void ConstructL();

    90 

    91         /**

    92         * Implementation of the MIptvServiceManagerObserver::HandleSmEvent

    93         *

    94         * @param aEvent the event to handle.

    95         */

    96         void HandleSmEventL( CIptvSmEvent& aEvent );

    97 

    98     private:

    99 

   100         /**

   101         * The service manager.

   102         */

   103         CIptvServiceManager& iServiceManager;

   104 

   105         /**

   106         * A list containing the scheduling objects. Owned.

   107         */

   108         RPointerArray<CIptvVODScheduledDownloadActiveScheduler>

   109                 iActiveSchedulers;

   110     };

   111 

   112 #endif      // CIPTVVODSCHEDULEDDOWNLOADSCHEDULER_H

   113             

   114 // End of File