diff -r 000000000000 -r 1bce908db942 natfw/natfwclient/tsrc/ut_natfwclient/inc/cncmportstore.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwclient/tsrc/ut_natfwclient/inc/cncmportstore.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,98 @@
+/*
+* 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
+*
+*/
+
+
+
+
+#ifndef NATFWPORTSTORE_H
+#define NATFWPORTSTORE_H
+
+#include <e32base.h>
+
+/**
+ *  Class for reserving ports on specific range
+ *
+ *  @lib connectionmux.lib
+ *  @since S60 v3.2
+ */
+class CNcmPortStore : public CBase
+    {
+
+public:
+
+    /**
+     * Two-phased constructor
+     *
+     * @param   aStartPort     Port range start for session
+     * @param   aStopPort      Port range stop for session
+     */
+    static CNcmPortStore* NewL( TUint aStartPort, TUint aStopPort );
+
+    /**
+     * Two-phased constructor
+     *
+     * @param   aStartPort     Port range start for session
+     * @param   aStopPort      Port range stop for session
+     */
+    static CNcmPortStore* NewLC( TUint aStartPort, TUint aStopPort );
+
+    /**
+     * Destructor
+     */
+    virtual ~CNcmPortStore();
+
+    /**
+     * Retrives a free port for usage
+     *
+     * @since   S60 v3.2
+     * @return  Usable port, or zero on error
+     */
+    IMPORT_C TUint Port();
+
+    /**
+     * Frees reserved port
+     *
+     * @since S60 v3.2
+     * @param aPort         Port to be freed
+     */
+    IMPORT_C void FreePort( TUint aPort );
+
+private:
+
+    CNcmPortStore( TUint aStartPort, TUint aStopPort );
+
+private: // data
+
+    /**
+     * Reserved ports are stored here
+     */
+    RArray<TUint> iReservedPorts;
+
+    /**
+     * First port on range
+     */
+    TUint iStartPort;
+
+    /**
+     * Last port on range
+     */
+    TUint iStopPort;
+
+    };
+
+
+#endif // NATFWPORTSTORE_H