1 /*

     2 * Copyright (c) 2005 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:    

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef C_CSTUNCLIENTGETSHAREDSECRET_H

    22 #define C_CSTUNCLIENTGETSHAREDSECRET_H

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 #include "cstunclientstate.h"

    27 

    28 // FORWARD DECLARATIONS

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33  *  In this state, STUN client is obtaining a shared secret from the STUN

    34  *  server.

    35  */

    36 class CSTUNClientGetSharedSecret : public CSTUNClientState

    37     {

    38     public: // Constructors and destructor

    39 

    40         CSTUNClientGetSharedSecret( const CSTUNClientState& aReady );

    41 

    42         ~CSTUNClientGetSharedSecret();

    43 

    44     public: // From CSTUNClientState     

    45 

    46         void SharedSecretReceivedL( CSTUNClientImplementation& aContext ) const;

    47 

    48         void SharedSecretErrorL( CSTUNClientImplementation& aContext,

    49                                  TInt aError ) const;

    50 

    51         //ObtainSharedSecretL event should never be received in this state,

    52         //since bindings cannot be created before STUN client has initialized

    53         //itself, and reached Ready state.

    54 

    55     private:

    56 

    57         CSTUNClientGetSharedSecret();

    58 

    59         CSTUNClientGetSharedSecret(

    60             const CSTUNClientGetSharedSecret& aGetSharedSecret );

    61 

    62     private: // Data

    63 

    64         //Next possible states

    65         const CSTUNClientState& iReady;

    66     };

    67 

    68 #endif // C_CSTUNCLIENTGETSHAREDSECRET_H