/*

* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:     

* CExpire. This class is used to handle PFKEY Expire primitives received 

* from IPSec plug-in. 

*

*/

#ifndef __IKEV2EXPIRE_H__

#define __IKEV2EXPIRE_H__

#include <e32base.h>

class TPfkeyMessage;

//

//

//  CIkev2Expire

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

//  Ipsec plug-in. 

//

class CIkev2Expire : public CBase

{

    public:

        CIkev2Expire() {}        

        ~CIkev2Expire() {}

        static CIkev2Expire* NewL(const TPfkeyMessage& aPfkeyMessage);

        static CIkev2Expire* GetNext(CIkev2Expire** aAnchor);

        static void Link(CIkev2Expire* aExpire, CIkev2Expire** aAnchor);

        static void PurgeQue(CIkev2Expire** aAnchor);                

        TPtrC8 SPI();

        void SetSPI(const TDesC8& aSPI);

        TUint8 Protocol();

        void SetProtocol(TUint8 aProt);

    private:        

        TBuf8<4>  iSPI;           // Ipsec SPI value in (local SPI)

        TUint8    iProtocol;      // Ipsec protocol code

        TUint8    iReserved[3];   // For alignment 

        CIkev2Expire*  iNext;          // Next pending acquire

};

#endif /* __IKEV2EXPIRE_H__ */