--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnengine/ikesocket/inc/ikeconnectioninterface.h	Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,164 @@
+/*
+* Copyright (c) 2008-2009 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:  IKE socket connection interface
+*
+*/
+
+
+#ifndef C_IKECONNECTIONINTERFACE_H
+#define C_IKECONNECTIONINTERFACE_H
+
+#include <e32base.h>
+#include <in_sock.h>
+#include "ikesocketdefs.h"
+
+using namespace IkeSocket;
+
+// FORWARD DECLARATIONS
+class MIkeDebug;
+class MIkeDataInterface;
+class RSocketServer;
+
+/**
+ *  IKE socket connection interface.
+ *
+ *  This interface defines functionality for managing VPN AP's real network
+ *  connection.
+ * 
+ *  Data interface (MIkeDataInterface) needs to be opened via this class. Data
+ *  interface is closed automatically, when instance of connection interface
+ *  (this interface) is deleted.
+ *
+ *  @lib ikesocket.lib
+ */
+
+class CIkeConnectionInterface : protected CActive
+    {
+public:    
+     /**
+     * Two-phased constructor.
+     * @param aDebug Debug trace interface
+     */
+    IMPORT_C static CIkeConnectionInterface* NewL( MIkeDebug& aDebug );
+    
+    /**
+    * Destructor.
+    */
+    virtual ~CIkeConnectionInterface();    
+    
+    /**
+     * Opens data interface.
+     *
+     * @param aIkeMajorVersion IKE major version
+     * @param aIpVersion IP protocol version
+     * @return Data interface
+     */
+    virtual MIkeDataInterface& OpenDataInterfaceL( const TIkeMajorVersion aIkeMajorVersion,
+                                                   const TIpVersion aIpVersion ) = 0;
+    
+    /**
+     * Establishes connection for specified SNAP (destination) or IAP.
+     *
+     * @param aIapId IAP id
+     * @param aSnapId SNAP id
+     * @param aStatus Completion status (returned)
+     * @param aForcedRoaming Indicates whether forced roaming is enabled or
+     *                       disabled for SNAP
+     */
+    virtual void StartConnection( const TUint32 aIapId,
+                                  const TUint32 aSnapId,
+                                  TRequestStatus& aStatus,
+                                  const TBool aForcedRoaming = EFalse ) = 0;
+    
+    /**
+     * Cancels connection establishment.
+     *
+     */
+    virtual void CancelStartConnection() = 0;
+        
+    /**
+     * Closes the connection.
+     *
+     */
+    virtual void StopConnection() = 0;
+    
+    /**
+     * Resolves an IP address from FQDN address.
+     *
+     * @param aFQDN Fully Qualified Domain Name
+     * @param aNameEntry Result of name resolution (returned)
+     * @param aStatus Completion status (returned)
+     */
+    virtual void ResolveFQDNAddress( const TDesC& aFQDN,
+                                     TNameEntry& aNameEntry,
+                                     TRequestStatus& aStatus ) = 0;
+    
+    /**
+     * Cancels FQDN address resolving.
+     *
+     */
+    virtual void CancelResolveFQDNAddress() = 0;
+    
+    /**
+     * Starts listening disconnect notification.
+     *
+     * @param aStatus Disconnection status (returned)
+     */
+    virtual void NotifyDisconnect( TRequestStatus& aStatus ) = 0;
+    
+    /**
+     * Cancels notifying of disconnect indication.
+     *
+     */
+    virtual void CancelNotifyDisconnect() = 0;
+    
+    /**
+     * Returns IAP id.
+     *
+     * @return IAP id
+     */
+    virtual TUint32 IapId() const = 0;
+    
+    /**
+     * Returns NET id.
+     *
+     * @return NET id
+     */
+    virtual TUint32 NetId() const = 0;
+
+    /**
+     * Returns SNAP id.
+     *
+     * @return SNAP id
+     */
+    virtual TUint32 SnapId() const = 0;
+    
+    /**
+     * Gets local IP address of interface.
+     *
+     * @param aIpVersion IP version of local IP address
+     * @param aLocalIp Local IP address (returned)
+     * @return Error status. KErrNotFound if address is not found.
+     */
+    virtual TInt GetLocalAddress( const TIpVersion aIpVersion,
+                                  TInetAddr& aLocalIp ) = 0;
+    
+protected:
+    
+    CIkeConnectionInterface( TInt aPriority );
+    
+    };
+
+
+#endif // C_IKECONNECTIONINTERFACE_H