1 /*

     2 * Copyright (c) 2004 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 "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:  NWSessionOperationOwner interface.

    15 *

    16 */

    17 

    18 #ifndef MPENGNWSESSIONOPERATIONOWNER_H

    19 #define MPENGNWSESSIONOPERATIONOWNER_H

    20 

    21 

    22 // FORWARD DECLARATIONS

    23 class CPEngNWSessionOperation;

    24 

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29  * Operation owner interface to receive operation

    30  * death etc. events.

    31  *

    32  * @since 3.0

    33  */

    34 class MPEngNWSessionOperationOwner

    35     {

    36     public: //Owner notifying methods

    37 

    38 

    39         /**

    40          * NWSession operation destruction.

    41          *

    42          * Called by concrete NWSessionOperation from its destructor

    43          * to notify owner that the operation is dying.

    44          *

    45          * @since 3.0

    46          * @param aOperation The dying operation.

    47          */

    48         virtual void HandleNWSessionOperationDestruction( CPEngNWSessionOperation* aOperation ) = 0;

    49 

    50 

    51     protected:  //Destructor

    52 

    53         /**

    54          * Protected destructor.

    55          * Owner can't be destroyed via this interface.

    56          */

    57         virtual ~MPEngNWSessionOperationOwner() { }

    58 

    59     };

    60 

    61 

    62 

    63 #endif //MPENGNWSESSIONOPERATIONOWNER_H

    64 

    65