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:    

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #include "stunassert.h"

    22 #include "cstunclientimplementation.h"

    23 #include "cstunclientresolvingtls.h"

    24 

    25 

    26 // ======== MEMBER FUNCTIONS ========

    27 

    28 // ---------------------------------------------------------------------------

    29 // CSTUNClientResolvingTLS::CSTUNClientResolvingTLS

    30 // ---------------------------------------------------------------------------

    31 //

    32 CSTUNClientResolvingTLS::CSTUNClientResolvingTLS(

    33     const CSTUNClientState& aResolvingUDP ) :

    34     iResolvingUDP( aResolvingUDP )

    35     {

    36     }

    37 

    38 // ---------------------------------------------------------------------------

    39 // CSTUNClientResolvingTLS::CSTUNClientResolvingTLS

    40 // Dummy implementation. Default constructor is declared private and not used.

    41 // ---------------------------------------------------------------------------

    42 //

    43 CSTUNClientResolvingTLS::CSTUNClientResolvingTLS() :

    44     iResolvingUDP( *( CSTUNClientState* )0x1 )

    45     {

    46     }

    47 

    48 // ---------------------------------------------------------------------------

    49 // CSTUNClientResolvingTLS::~CSTUNClientResolvingTLS

    50 // ---------------------------------------------------------------------------

    51 //

    52 CSTUNClientResolvingTLS::~CSTUNClientResolvingTLS()

    53     {    

    54     }

    55     

    56 // ---------------------------------------------------------------------------

    57 // CSTUNClientResolvingTLS::ResolvingCompletedL        

    58 // ---------------------------------------------------------------------------

    59 //

    60 void CSTUNClientResolvingTLS::ResolvingCompletedL(

    61     CSTUNClientImplementation& aContext,

    62     TBool /*aObtainSharedSecret*/ ) const

    63     {

    64     aContext.TlsResolvedL( );

    65     aContext.ChangeState( &iResolvingUDP );

    66     }

    67 

    68 // ---------------------------------------------------------------------------

    69 // CSTUNClientResolvingTLS::ResolvingFailed

    70 // Continue without using shared secret as TLS address couldn't be obtained.

    71 // ---------------------------------------------------------------------------

    72 //

    73 void CSTUNClientResolvingTLS::ResolvingFailed(

    74     CSTUNClientImplementation& aContext,

    75     TInt aError ) const

    76     {

    77     __STUN_ASSERT_RETURN( aError != KErrNone, KErrArgument );

    78     

    79     // ignore error, continue with udp resolver

    80     TRAPD( err, ResolvingCompletedL( aContext, EFalse ) );

    81     if ( err != KErrNone )

    82         {

    83         aContext.Terminate( err );

    84         }

    85     }