--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnengine/ikev2lib/inc/ikev2SA.h	Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,79 @@
+/*
+* 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:  IKEv2 SA data definition               
+*
+*/
+
+#ifndef _IKEV2SA_H_
+#define _IKEV2SA_H_
+
+#include "ikev2SAdata.h"
+#include "ikev2keepalive.h"
+
+class CIkev2PluginSession;
+class TIkeV2IpsecSAData;
+class MIkeDebug;
+
+//
+//  Class CIkev2SA
+//
+NONSHARABLE_CLASS(CIkev2SA) : public CTimer, public MIkeV2DpdHeartBeatEventHandler
+    {
+public:
+	static CIkev2SA* NewL(CIkev2PluginSession& aIkeV2PluginSession, 
+	                      TIkev2SAData& aIkev2SAdata, 
+	                      MIkeDebug& aDebug);	
+    ~CIkev2SA();
+    
+	void UpdateL(TIkev2SAData* aIkev2SAdata, TIkeV2IpsecSAData* aIpsecSAData);
+	TBool RemoteAddrChanged(TInetAddr& aNewIp);	
+	TIkeV2IpsecSAData* RemoveIpsecSaData(const TDesC8& aInSpi, const TDesC8& aOutSpi);
+	TIkeV2IpsecSAData* FindIpsecSaData(const TDesC8& aInSpi, const TDesC8& aOutSpi, TBool aRemove);
+	void DeleteIpsecSaData(const TDesC8& aInSpi, const TDesC8& aOutSpi);
+	void EventHandlerL();
+	TIkeV2IpsecSAData* GetIpsecSaQue();
+	void SetIpsecSaQue(TIkeV2IpsecSAData* aQue);
+	
+private:
+    CIkev2SA(CIkev2PluginSession& aIkeV2PluginSession, MIkeDebug& aDebug);
+    void ConstructL(TIkev2SAData& aIkev2SAdata);
+	void StartTimer();
+	void DeleteIpsecSas(TIkeV2IpsecSAData* aSa);	
+	void LinkIpsecSa(TIkeV2IpsecSAData* aSa); 
+	void PurgeIpsecDataQue();	
+	
+protected:
+	//
+	// CActive methods
+	//
+	void DoCancel();
+	void RunL();
+
+public:	
+	//
+	// Header Data
+	//
+	TIkev2SAData iIkeV2SaData;      // Common negotiation info
+	CIkev2SA* iNext;        // A link field to maintain negotiations.
+	
+private:
+    CIkev2PluginSession& iIkeV2PluginSession;
+    MIkeDebug&           iDebug;
+	TIkeV2IpsecSAData*  iIpsecSaQue;     // Ipsec SA information queue
+	CIkeV2KeepAlive* iIkeKeepAlive;   // Pointer to common IKE keepalive object	
+	TUint32        iRemainingTime;   // Current lifetime left
+
+    };
+
+#endif