1 /*

     2 * Copyright (c) 2006 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:    Observer for completed total video length requests.*

    15 */

    16 

    17 

    18 

    19 

    20 #ifndef CIPTVMYVIDEOSTOTALVIDEOLENGTHOBSERVER_H

    21 #define CIPTVMYVIDEOSTOTALVIDEOLENGTHOBSERVER_H

    22 

    23 // INCLUDES

    24 #include <e32base.h>

    25 

    26 // CLASS DECLARATION

    27 

    28 // FORWARD DECLARATIONS

    29 class MIptvMyVideosClientObserver;

    30 class RIptvClientSession;

    31 

    32 /**

    33  * Observer for completed total video length requests.

    34  *

    35  * @lib IptvClientApi.dll

    36  */

    37 class CIptvMyVideosTotalVideoLengthObserver : public CActive

    38     {

    39     public:

    40 

    41         /**

    42          * Two-phased constructor.

    43          *

    44          * @param aClientObserver Observer.

    45          * @param aSession        Server client session.         

    46          */

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

    48 

    49         /**

    50          * Destructor.

    51          */ 

    52         ~CIptvMyVideosTotalVideoLengthObserver();

    53         

    54         /**

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

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

    57          */

    58         void SetActiveL();

    59         

    60     public: // From CActive

    61         

    62         /**

    63          * Called when request completes.

    64          */        

    65         void RunL();

    66         

    67         /**

    68          * Called when request needs to be cancelled.

    69          */        

    70         void DoCancel();

    71         

    72     protected:

    73 

    74         /**

    75          * Constructor.

    76          *

    77          * @param aClientObserver Observer.

    78          * @param aSession        Server client session.         

    79          */

    80         CIptvMyVideosTotalVideoLengthObserver(MIptvMyVideosClientObserver& aClientObserver, RIptvClientSession& aSession);

    81         

    82         /**

    83          * EPOC constructor.

    84          */

    85         void ConstructL();

    86         

    87     protected: // Data

    88         

    89         MIptvMyVideosClientObserver& iClientObserver;

    90         RIptvClientSession&          iSession;

    91         HBufC8*                      iMsg;

    92         TPtr8                        iMsgPtr;        

    93     };

    94 

    95 #endif // CIPTVMYVIDEOSTOTALVIDEOLENGTHOBSERVER_H

    96 

    97 // End of File