diff -r 000000000000 -r 1bce908db942 natfw/natfwstunserver/src/natfwstunsrvclientsession.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwstunserver/src/natfwstunsrvclientsession.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2007-2008 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:    Implementation of STUN server client session
+*
+*/
+
+
+
+
+#include "natfwstunsrvclientsession.h"
+#include "natfwstunsrvimpl.h"
+
+// ---------------------------------------------------------------------------
+// CNATFWSTUNSrvClientSession::CNATFWSTUNSrvClientSession
+// ---------------------------------------------------------------------------
+//
+CNATFWSTUNSrvClientSession::CNATFWSTUNSrvClientSession()
+    {    
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// CNATFWSTUNSrvClientSession::NewL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CNATFWSTUNSrvClientSession* CNATFWSTUNSrvClientSession::NewL( 
+        MNATFWStunSrvObserver& aObserver,
+        MNcmConnectionMultiplexer& aMultiplexer )
+    {
+    CNATFWSTUNSrvClientSession* self = 
+                            new ( ELeave ) CNATFWSTUNSrvClientSession( );
+    CleanupStack::PushL( self );
+    self->ConstructL( aObserver, aMultiplexer );
+    CleanupStack::Pop( self );
+    return self;
+    }   
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSTUNSrvClientSession::ConstructL 
+// ---------------------------------------------------------------------------
+//
+void CNATFWSTUNSrvClientSession::ConstructL( MNATFWStunSrvObserver& aObserver,
+                                   MNcmConnectionMultiplexer& aMultiplexer )
+    {
+    iImplementation = CNATFWSTUNSrvImpl::NewL( aObserver, aMultiplexer );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWSTUNSrvClientSession::~CNATFWSTUNSrvClientSession 
+// ---------------------------------------------------------------------------
+//
+ CNATFWSTUNSrvClientSession::~CNATFWSTUNSrvClientSession()
+    {
+    delete iImplementation;
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// CNATFWSTUNSrvClientSession::AddAuthenticationParamsL 
+// ---------------------------------------------------------------------------
+//    
+EXPORT_C void CNATFWSTUNSrvClientSession::AddAuthenticationParamsL(
+    const RPointerArray<CNATFWCredentials>& aIdentifications )
+    {
+    iImplementation->AddAuthenticationParamsL( aIdentifications );
+    }
+     
+
+// ---------------------------------------------------------------------------
+// CNATFWSTUNSrvClientSession::RemoveAuthenticationParamsL 
+// ---------------------------------------------------------------------------
+//     
+EXPORT_C void CNATFWSTUNSrvClientSession::RemoveAuthenticationParamsL( 
+    const RPointerArray<CNATFWCredentials>& aIdentifications )
+    {
+    iImplementation->RemoveAuthenticationParamsL( aIdentifications );
+    }
+   
+    
+// ---------------------------------------------------------------------------
+// CNATFWSTUNSrvClientSession::SetRoleL
+// ---------------------------------------------------------------------------
+//     
+EXPORT_C void CNATFWSTUNSrvClientSession::SetRoleL( 
+    TNATFWIceRole aRole, TUint64 aTieBreaker ) 
+    {
+    iImplementation->SetRoleL( aRole, aTieBreaker );
+    }
+    
+       
+