/*

* Copyright (c) 2006 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 CIPTVVODDLDOWNLOADLIST_H

#define CIPTVVODDLDOWNLOADLIST_H

//  INCLUDES

#include <e32base.h>

#include "MIptvStreamObject.h"

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CIptvVodDlDownloadListItem;

class CIptvMyVideosGlobalFileId;

class RWriteStream;

class RReadStream;

// CLASS DECLARATION

/**

*  Used with CIptvVodDlClient::GetDownloadListL method.

*

*  @lib IptvClientApi.lib

*/

class CIptvVodDlDownloadList : public CBase, public MIptvStreamObject

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        IMPORT_C static CIptvVodDlDownloadList* NewL();

        /**

        * Destructor.

        */

        IMPORT_C virtual ~CIptvVodDlDownloadList();

    public: // New functions

        /**

        * Initializes this object from stream.

        * @param aStream stream to read data from

        */

        IMPORT_C void InternalizeL(RReadStream& aStream);

        /**

        * Writes this object to stream.

        * @param aStream stream to write data to.

        */

        IMPORT_C void ExternalizeL(RWriteStream& aStream);

        /**

        * Counts externalize size.

        */

        IMPORT_C TUint32 CountExternalizeSize();

        /**

         * Get pointer to list item.

         * Items which have iGlobalFileIdIsValid as EFalse are not returned. 

         * @param aGlobalFileId

         * @return returns pointer to list item, ownership does not move, caller MAY NOT free the pointer.

         */        

        IMPORT_C CIptvVodDlDownloadListItem* GetListItem(CIptvMyVideosGlobalFileId& aGlobalFileId);

        /**

         * Get pointer to list item by service id and content id.

         * @param aServiceId

         * @param aContentId

         * @return returns pointer to list item, ownership does not move, caller MAY NOT free the pointer.

         */

        IMPORT_C CIptvVodDlDownloadListItem* GetListItem(TUint32 aServiceId, TUint32 aContentId);

        /**

         * Delete item.

         * @param aGlobalFileId

         * @return System-wide error code.

         */

        IMPORT_C TInt Delete(CIptvMyVideosGlobalFileId& aGlobalFileId);

        /**

         * Delete item.

         * @param aServiceId

         * @param aContentId

         * @return System-wide error code.

         */                

        IMPORT_C TInt Delete(TUint32 aServiceId, TUint32 aContentId);

    private:

        /**

        * C++ default constructor.

        */

        CIptvVodDlDownloadList();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    public:     // Data

        /**

        * Contains download items.

        */

        RArray<CIptvVodDlDownloadListItem*> iList;

    };

#endif      // CIPTVVODDLDOWNLOADLIST_H   

// End of File