--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vpnengine/kmdserver/src/iachangeobserver.cpp Thu Dec 17 09:14:51 2009 +0200
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 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: active object, that monitors internal address change
+*
+*/
+
+
+#include "ikedebug.h"
+#include "ikepluginsessionif.h"
+#include "internaladdress.h"
+#include "eventmediatorapi.h"
+
+// CLASS HEADER
+#include "iachangeobserver.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CIaChangeObserver* CIaChangeObserver::NewL( TUint32 aVpnIapId,
+ const TInetAddr& aDnsServerAddr,
+ MIkePluginSessionIf& aIkePluginSession,
+ MIkeDebug& aDebug )
+ {
+ CIaChangeObserver* self = new (ELeave) CIaChangeObserver( aVpnIapId,
+ aDnsServerAddr,
+ aIkePluginSession,
+ aDebug );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+
+ }
+
+// ---------------------------------------------------------------------------
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CIaChangeObserver::~CIaChangeObserver()
+ {
+ Cancel();
+ iEventMediator.Close();
+ }
+
+// ---------------------------------------------------------------------------
+// Constructor.
+// ---------------------------------------------------------------------------
+//
+CIaChangeObserver::CIaChangeObserver( TUint32 aVpnIapId,
+ const TInetAddr& aDnsServerAddr,
+ MIkePluginSessionIf& aIkePluginSession,
+ MIkeDebug& aDebug )
+ : CActive( EPriorityStandard ),
+ iVpnIapId( aVpnIapId ),
+ iDnsServerAddr( aDnsServerAddr ),
+ iIkePluginSession( aIkePluginSession ),
+ iDebug( aDebug )
+ {
+ CActiveScheduler::Add( this );
+ }
+
+// ---------------------------------------------------------------------------
+// Constructor.
+// ---------------------------------------------------------------------------
+//
+void CIaChangeObserver::ConstructL()
+ {
+ User::LeaveIfError( iEventMediator.Connect() );
+ }
+
+// ---------------------------------------------------------------------------
+// Requests asynchronous internal address change notification.
+// ---------------------------------------------------------------------------
+//
+void CIaChangeObserver::StartObserving()
+ {
+ iIkePluginSession.NotifyInternalAddressChanged( iInternalAddress,
+ iStatus );
+ SetActive();
+ }
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// Handles completion of asynchronous notification request.
+// ---------------------------------------------------------------------------
+//
+void CIaChangeObserver::RunL()
+ {
+ __ASSERT_DEBUG( iStatus.Int() == KErrNone ||
+ iStatus.Int() == KErrCancel,
+ User::Invariant() );
+
+ if ( iStatus.Int() == KErrNone )
+ {
+ // VPN NET id is not needed in reporting internal address change.
+ TConnectionInfo connectionInfo( iVpnIapId, 0 );
+ TConnectionInfoBuf pckgConnectionInfo( connectionInfo );
+
+ TVPNAddressPckg pckgVpnAddress( iInternalAddress );
+ TInt err = iEventMediator.ReportEvent( EKmdAddressChangeEvent,
+ pckgConnectionInfo,
+ pckgVpnAddress );
+ err = err;
+
+#ifdef _DEBUG
+ TBuf<80> txt_addr;
+ iInternalAddress.iVPNIfAddr.OutputWithScope(txt_addr);
+ DEBUG_LOG3(_L("Internal address changed to %S, VPN IAP id=%d, err=%d"),
+ &txt_addr, iVpnIapId, err );
+#endif
+
+ StartObserving();
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// From class CActive
+// Handles cancellation of asynchronous notification request.
+// ---------------------------------------------------------------------------
+//
+void CIaChangeObserver::DoCancel()
+ {
+ iIkePluginSession.CancelNotifyInternalAddressChanged();
+ }
+