diff -r 000000000000 -r 1bce908db942 natfw/natfwclient/tsrc/ut_natfwclient/stubs/cncmportstore.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwclient/tsrc/ut_natfwclient/stubs/cncmportstore.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2006-2007 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:    Class for reserving ports on specific range
+*
+*/
+
+
+
+
+#include "cncmportstore.h"
+#include "ncmconnectionmultiplexerlogs.h"
+
+// ---------------------------------------------------------------------------
+// CNcmPortStore::CNcmPortStore
+// ---------------------------------------------------------------------------
+//
+CNcmPortStore::CNcmPortStore( TUint aStartPort, TUint aStopPort ) : 
+    iStartPort( aStartPort ), iStopPort( aStopPort )
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmPortStore::NewL
+// ---------------------------------------------------------------------------
+//
+CNcmPortStore* CNcmPortStore::NewL( TUint aStartPort, TUint aStopPort )
+    {
+    __CONNECTIONMULTIPLEXER( "CNcmPortStore::NewL" )
+    
+    CNcmPortStore* self = CNcmPortStore::NewLC( aStartPort, aStopPort );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmPortStore::NewLC
+// ---------------------------------------------------------------------------
+//
+CNcmPortStore* CNcmPortStore::NewLC( TUint aStartPort, TUint aStopPort )
+    {
+    __CONNECTIONMULTIPLEXER( "CNcmPortStore::NewLC" )
+    
+    CNcmPortStore* self = new( ELeave ) CNcmPortStore( aStartPort,
+                                                           aStopPort );
+    CleanupStack::PushL( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmPortStore::~CNcmPortStore
+// ---------------------------------------------------------------------------
+//
+CNcmPortStore::~CNcmPortStore()
+    {
+    __CONNECTIONMULTIPLEXER( "CNcmPortStore::~CNcmPortStore" )
+    
+    iReservedPorts.Close();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmPortStore::Port
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TUint CNcmPortStore::Port()
+    {
+    __CONNECTIONMULTIPLEXER( "CNcmPortStore::Port" )
+    
+    TUint port( iStartPort );
+    
+    while ( port <= iStopPort )
+        {
+        if ( iReservedPorts.Find( port ) == KErrNotFound )
+            {
+            break;
+            }
+        port++;
+        }
+        
+    if ( port > iStopPort )
+        {
+        // no more ports exists!
+        return KErrNone;
+        }
+        
+    iReservedPorts.Append( port );
+    return port;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNcmPortStore::FreePort
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CNcmPortStore::FreePort( TUint aPort )
+    {
+    __CONNECTIONMULTIPLEXER( "CNcmPortStore::FreePort" )
+    
+    TInt result( iReservedPorts.Find( aPort ) );
+    
+    if ( KErrNotFound != result )
+        {
+        iReservedPorts.Remove( result );
+        }
+    }