natfw/natfwturnplugin/inc/natfwrefreshobserver.h
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     1 /*
       
     2 * Copyright (c) 2006 - 2007 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:    Sends binding refresh request to Turn Connection Handler.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 
       
    21 #ifndef C_NATFWREFRESHOBSERVER_H
       
    22 #define C_NATFWREFRESHOBSERVER_H
       
    23 
       
    24 #include <e32base.h>
       
    25 
       
    26 
       
    27 /**
       
    28  *  Sends binding refresh request to Turn Connection Handler.
       
    29  *
       
    30  *  @lib turnplugin.lib
       
    31  *  @since S60 v3.2
       
    32  */
       
    33 class MNATFWRefreshObserver
       
    34     {
       
    35     
       
    36 public:
       
    37 
       
    38     /**
       
    39      * Sends binding refresh request to Turn Connection Handler.
       
    40      *
       
    41      * @since S60 v3.2
       
    42      */
       
    43     virtual void BindingRefreshL() = 0;
       
    44     
       
    45     };
       
    46 
       
    47 #endif // C_NATFWREFRESHOBSERVER_H