1 /*

     2 * Copyright (c) 2003-2009 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 * CIkev2Expire. This class is used to handle PFKEY Expire primitives received 

    16 * from IPSec plug-in.

    17 *

    18 */

    19 #include "ikev2expire.h"

    20 #include "pfkeymsg.h"

    21 

    22 //

    23 //  CIkev2Expire

    24 //

    25 //  This class is used to handle PFKEY Expire primitives received from

    26 //  Ipsec plug-in. 

    27 //

    28 

    29 CIkev2Expire* CIkev2Expire::NewL(const TPfkeyMessage& aPfkeyMessage)

    30 {

    31     CIkev2Expire* Expire = new (ELeave)CIkev2Expire();

    32     TPtrC8 spiPtr(reinterpret_cast<const TUint8*>(&aPfkeyMessage.iSa.iExt->sadb_sa_spi), 

    33                   sizeof(aPfkeyMessage.iSa.iExt->sadb_sa_spi));

    34     Expire->SetSPI(spiPtr);

    35     Expire->SetProtocol(aPfkeyMessage.iBase.iMsg->sadb_msg_satype);

    36     return Expire;

    37 }

    38 

    39 void CIkev2Expire::Link(CIkev2Expire* aExpire, CIkev2Expire** aAnchor)

    40 {

    41     ASSERT(aExpire && aAnchor);

    42     aExpire->iNext = NULL;

    43     CIkev2Expire* Last  = *aAnchor;

    44     if ( Last )

    45     {   

    46         while ( Last->iNext )

    47         {

    48             Last = Last->iNext;

    49         }

    50         Last->iNext = aExpire;

    51     }

    52     else *aAnchor = aExpire;    

    53 }

    54 

    55 CIkev2Expire* CIkev2Expire::GetNext(CIkev2Expire** aAnchor)

    56 {

    57     ASSERT(aAnchor);

    58     CIkev2Expire* Elem = *aAnchor;

    59     if ( Elem )

    60         *aAnchor = Elem->iNext;

    61     return Elem;

    62 }  

    63 

    64 void CIkev2Expire::PurgeQue(CIkev2Expire** aAnchor)

    65 {

    66     ASSERT(aAnchor);

    67     CIkev2Expire* Elem = *aAnchor;

    68     while ( Elem )

    69     {

    70         *aAnchor = Elem->iNext;

    71         delete Elem;

    72         Elem = *aAnchor;

    73     }   

    74 }

    75 

    76 TPtrC8 CIkev2Expire::SPI() 

    77     { 

    78     return iSPI;

    79     }

    80 

    81 void CIkev2Expire::SetSPI(const TDesC8& aSPI) 

    82     { 

    83     iSPI = aSPI;

    84     }

    85 

    86 TUint8 CIkev2Expire::Protocol() 

    87     { 

    88     return iProtocol;

    89     }

    90 

    91 void CIkev2Expire::SetProtocol(TUint8 aProt) 

    92     { 

    93     iProtocol = aProt;

    94     }

    95