1 /*

     2 * Copyright (c) 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:    state class to resolve tls address

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 

    22 #ifndef C_CSTUNCLIENTRESOLVINGTLS_H

    23 #define C_CSTUNCLIENTRESOLVINGTLS_H

    24 

    25 #include "cstunclientstate.h"

    26 

    27 /**

    28  *  State class for dns resolver

    29  *  In this state, STUN client waits to receive the resolved TLS addresses of

    30  *  the STUN server. Addresses are stored to iTcpAddresses -array.

    31  *

    32  *  @lib   natfwstunclient.lib

    33  *  @since S60 v3.2

    34  */

    35 

    36 class CSTUNClientResolvingTLS : public CSTUNClientState

    37     {

    38     

    39 public:

    40 

    41     CSTUNClientResolvingTLS( const CSTUNClientState& aResolvingUDP );

    42 

    43     /**

    44      * Destructor.

    45      */

    46     ~CSTUNClientResolvingTLS();

    47 

    48 public: // From CSTUNClientState     

    49     

    50     /**

    51      * From CSTUNClientState

    52      * Resolving server address has succeeded.

    53      *

    54      * @since   S60 v3.2

    55      * @param   aContext reference to calling implementation

    56      * @param   aObtainSharedSecret indicates whether shared secret is used

    57      * @return  void

    58      */

    59     void ResolvingCompletedL( CSTUNClientImplementation& aContext,

    60                               TBool aObtainSharedSecret ) const;

    61     

    62     /**

    63      * From CSTUNClientState

    64      * Resolving server address has failed.

    65      *

    66      * @since   S60 v3.2

    67      * @param   aContext reference to calling implementation

    68      * @param   aError The reason for the failure

    69      * @return  void

    70      */

    71     void ResolvingFailed( CSTUNClientImplementation& aContext,

    72                           TInt aError ) const;

    73 

    74 private:

    75 

    76     CSTUNClientResolvingTLS();

    77 

    78 private: // data

    79 

    80     /**

    81      * Next possible state

    82      * not own.

    83      */

    84     const CSTUNClientState& iResolvingUDP;

    85     };

    86 

    87 #endif // C_CSTUNCLIENTRESOLVINGTLS_H