1 /*

     2 * Copyright (c) 2002-2005 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 

    22 

    23 

    24 

    25 // INCLUDE FILES

    26 #include "saslmechanism.h" 

    27 

    28 #include <SenIdentityProvider.h>

    29 

    30 EXPORT_C CSaslMechanism* CSaslMechanism::NewL()

    31     {

    32     CSaslMechanism* pNew = NewLC();

    33     CleanupStack::Pop();

    34     return pNew;

    35     }

    36 

    37 EXPORT_C CSaslMechanism* CSaslMechanism::NewLC()

    38     {

    39     CSaslMechanism* pNew = new (ELeave) CSaslMechanism();

    40     CleanupStack::PushL(pNew);

    41     return pNew;

    42     }

    43 

    44 EXPORT_C CSaslMechanism::CSaslMechanism()

    45 :   ipAccount(NULL),

    46     ipIdentityManager(NULL)

    47     {

    48     }

    49 

    50 EXPORT_C CSaslMechanism::~CSaslMechanism()

    51     {

    52     iTransforms.ResetAndDestroy(); // were owned

    53     }

    54 

    55 EXPORT_C void CSaslMechanism::ClearPasswordL()

    56     {

    57     //subclasses should implement this.

    58     }

    59 

    60 EXPORT_C HBufC8* CSaslMechanism::Password8L()

    61     {

    62 	HBufC8* pPassWd = NULL;

    63 	TSenAuthentication output;

    64 	TPckgBuf<TSenAuthentication> outputPair(output);

    65 	if(ipAccount)

    66 		{

    67 	    TInt error = ipIdentityManager->AuthenticationForL(*ipAccount, outputPair);

    68 	    if (error == KErrNone)

    69 		    {

    70 		    pPassWd = outputPair().iPassword.AllocL();

    71 		    }

    72 		}

    73     return pPassWd;

    74     }

    75 

    76 EXPORT_C void CSaslMechanism::InitFrom(CSaslMechanism aSaslMechanism)

    77     {

    78     ipIdentityManager = aSaslMechanism.ipIdentityManager;

    79     ipAccount = aSaslMechanism.ipAccount;

    80     iTransforms = aSaslMechanism.iTransforms;

    81     }

    82 

    83 EXPORT_C HBufC8* CSaslMechanism::TransformL(TPtrC8 aPassphrase) const

    84     {

    85     HBufC8* pPassword = aPassphrase.AllocL();

    86     HBufC8* pTransformed = NULL;

    87     for(TInt i=0; i<iTransforms.Count(); i++)

    88         {

    89         if(pPassword)

    90             {

    91             CleanupStack::PushL(pPassword);

    92             pTransformed = iTransforms[i]->TransformL(*pPassword);

    93             CleanupStack::PopAndDestroy(); // pPassword

    94             pPassword = pTransformed;

    95             pTransformed = NULL;

    96             }

    97         }

    98     return pPassword;

    99     }

   100 

   101 EXPORT_C TInt CSaslMechanism::MaxAttempts()

   102     {

   103     return 0; // 0 means that the system default can be applied

   104     }

   105 

   106 EXPORT_C void CSaslMechanism::SetIdentity(

   107                                       CSenIdentityProvider* aIdentityProvider,

   108                                       MSenIdentityManager* aIdentityManager)

   109     {

   110     ipIdentityManager = aIdentityManager;

   111     ipAccount = aIdentityProvider;

   112     }

   113 

   114 EXPORT_C TBool CSaslMechanism::IsPasswordFromUser()

   115     {

   116     return EFalse;

   117     }

   118 

   119 EXPORT_C CSenIdentityProvider& CSaslMechanism::Account()

   120     {

   121     return *ipAccount;

   122     }

   123 

   124 EXPORT_C void CSaslMechanism::SetTransforms(

   125                         RPointerArray<CSenPasswordTransform> aList)

   126     {

   127     iTransforms = aList;

   128     }

   129 

   130 // End of File