/*

* 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:    Observer for completed total video length requests.*

*/

#ifndef CIPTVMYVIDEOSTOTALVIDEOLENGTHOBSERVER_H

#define CIPTVMYVIDEOSTOTALVIDEOLENGTHOBSERVER_H

// INCLUDES

#include <e32base.h>

// CLASS DECLARATION

// FORWARD DECLARATIONS

class MIptvMyVideosClientObserver;

class RIptvClientSession;

/**

 * Observer for completed total video length requests.

 *

 * @lib IptvClientApi.dll

 */

class CIptvMyVideosTotalVideoLengthObserver : public CActive

    {

    public:

        /**

         * Two-phased constructor.

         *

         * @param aClientObserver Observer.

         * @param aSession        Server client session.         

         */

        static CIptvMyVideosTotalVideoLengthObserver* NewL(MIptvMyVideosClientObserver& aClientObserver, RIptvClientSession& aSession);

        /**

         * Destructor.

         */ 

        ~CIptvMyVideosTotalVideoLengthObserver();

        /**

         * Sets this object active. At the same time the total video length request

         * is sent so request will be completed when total video length is counted.

         */

        void SetActiveL();

    public: // From CActive

        /**

         * Called when request completes.

         */        

        void RunL();

        /**

         * Called when request needs to be cancelled.

         */        

        void DoCancel();

    protected:

        /**

         * Constructor.

         *

         * @param aClientObserver Observer.

         * @param aSession        Server client session.         

         */

        CIptvMyVideosTotalVideoLengthObserver(MIptvMyVideosClientObserver& aClientObserver, RIptvClientSession& aSession);

        /**

         * EPOC constructor.

         */

        void ConstructL();

    protected: // Data

        MIptvMyVideosClientObserver& iClientObserver;

        RIptvClientSession&          iSession;

        HBufC8*                      iMsg;

        TPtr8                        iMsgPtr;        

    };

#endif // CIPTVMYVIDEOSTOTALVIDEOLENGTHOBSERVER_H

// End of File