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:  IKEv2 SA data definition               

    15 *

    16 */

    17 

    18 #ifndef _IKEV2SA_H_

    19 #define _IKEV2SA_H_

    20 

    21 #include "ikev2SAdata.h"

    22 #include "ikev2keepalive.h"

    23 

    24 class CIkev2PluginSession;

    25 class TIkeV2IpsecSAData;

    26 class MIkeDebug;

    27 

    28 //

    29 //  Class CIkev2SA

    30 //

    31 NONSHARABLE_CLASS(CIkev2SA) : public CTimer, public MIkeV2DpdHeartBeatEventHandler

    32     {

    33 public:

    34 	static CIkev2SA* NewL(CIkev2PluginSession& aIkeV2PluginSession, 

    35 	                      TIkev2SAData& aIkev2SAdata, 

    36 	                      MIkeDebug& aDebug);	

    37     ~CIkev2SA();

    38     

    39 	void UpdateL(TIkev2SAData* aIkev2SAdata, TIkeV2IpsecSAData* aIpsecSAData);

    40 	TBool RemoteAddrChanged(TInetAddr& aNewIp);	

    41 	TIkeV2IpsecSAData* RemoveIpsecSaData(const TDesC8& aInSpi, const TDesC8& aOutSpi);

    42 	TIkeV2IpsecSAData* FindIpsecSaData(const TDesC8& aInSpi, const TDesC8& aOutSpi, TBool aRemove);

    43 	void DeleteIpsecSaData(const TDesC8& aInSpi, const TDesC8& aOutSpi);

    44 	void EventHandlerL();

    45 	TIkeV2IpsecSAData* GetIpsecSaQue();

    46 	void SetIpsecSaQue(TIkeV2IpsecSAData* aQue);

    47 	

    48 private:

    49     CIkev2SA(CIkev2PluginSession& aIkeV2PluginSession, MIkeDebug& aDebug);

    50     void ConstructL(TIkev2SAData& aIkev2SAdata);

    51 	void StartTimer();

    52 	void DeleteIpsecSas(TIkeV2IpsecSAData* aSa);	

    53 	void LinkIpsecSa(TIkeV2IpsecSAData* aSa); 

    54 	void PurgeIpsecDataQue();	

    55 	

    56 protected:

    57 	//

    58 	// CActive methods

    59 	//

    60 	void DoCancel();

    61 	void RunL();

    62 

    63 public:	

    64 	//

    65 	// Header Data

    66 	//

    67 	TIkev2SAData iIkeV2SaData;      // Common negotiation info

    68 	CIkev2SA* iNext;        // A link field to maintain negotiations.

    69 	

    70 private:

    71     CIkev2PluginSession& iIkeV2PluginSession;

    72     MIkeDebug&           iDebug;

    73 	TIkeV2IpsecSAData*  iIpsecSaQue;     // Ipsec SA information queue

    74 	CIkeV2KeepAlive* iIkeKeepAlive;   // Pointer to common IKE keepalive object	

    75 	TUint32        iRemainingTime;   // Current lifetime left

    76 

    77     };

    78 

    79 #endif