/*

* Copyright (c) 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:    Interface for getting and setting the Video Center's last*

*/

#ifndef C_IPTVLASTWATCHEDAPI_H

#define C_IPTVLASTWATCHEDAPI_H

#include <e32base.h>

class CIptvLastWatchedData;

/**

 *  Last watched API

 *

 *  VideoCenter Main UI has the last watched item, data of that item can be set 

 *  and get via this API. This needs to be used only when there is no Space UI 

 *  support available, but last watched item's data should be accessible.

 *

 *  @lib IptvUtil.lib

 *  @since S60 v3.1

 */

class CIptvLastWatchedApi : public CBase

    {

public:

    IMPORT_C static CIptvLastWatchedApi* NewL();

    IMPORT_C static CIptvLastWatchedApi* NewLC();

    /**

     * Destructor.

     */

    virtual ~CIptvLastWatchedApi();

    /**

     * Overwrites the last watched data to local datafile with given data.

     * If given data is invalid, previous data will be lost anyway.

     * Creates the datafile if necessary.

     *

     * @since S60 v3.1

     * @param aData data to be set

     * @return System-wide error code

     */

    IMPORT_C TInt SetLastWatchedDataL( CIptvLastWatchedData& aData );

    /**

     * Gets the last watched data from local datafile.

     *

     * @since S60 v3.1

     * @param aData data to be get

     * @return System-wide error code

     */

    IMPORT_C TInt GetLastWatchedDataL( CIptvLastWatchedData& aData );

    /**

     * Updates last play point to last watched local datafile.

     *

     * @since S60 v3.2

     * @param aLastVideoPlayPoint New last play point.

     * @return System-wide error code

     */

    IMPORT_C TInt UpdateLastVideoPlayPointL(

        const TUint32 aLastVideoPlayPoint );

private:

    CIptvLastWatchedApi();

    void ConstructL();

private: // data

    /**

     * File server session.

     */

    RFs iFsSession;

    };

#endif // C_IPTVLASTWATCHEDAPI_H