diff -r 000000000000 -r 1bce908db942 inc/mnatfwsocketmediaconnwrapper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/mnatfwsocketmediaconnwrapper.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,90 @@
+/*
+* Copyright (c) 2006-2008 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:    Interface for attaching socket-based medias into 
+                 NAT framework.
+*
+*/
+
+
+
+
+#ifndef M_SOCKETMEDIACONNWRAPPER_H
+#define M_SOCKETMEDIACONNWRAPPER_H
+
+#include <e32def.h>
+#include "natfwconnectivityapidefs.h"
+
+class TSockAddr;
+
+/**
+ *  Interface for attaching socket-based medias into NATFW. Provides
+ *  services to control datapath between mediaengine and NATFW.
+ *  
+ *  @lib socketmediaconnwrapper.dll
+ *  @since S60 v3.2
+ */
+class MNATFWSocketMediaConnWrapper
+    {
+
+public:
+
+    /**
+     * Returns local proxy address through which client can communicate
+     * with its peer. All data sent to this address will be forwarded
+     * to the peer if sending is fully activated through wrapper and
+     * NAT Connectivity APIs. Returned address is also used to forward
+     * incoming data from the peer.
+     * 
+     * @since   S60 v3.2
+     * @param   aAddr       Address for sending to peer
+     */
+    virtual void OutgoingAddr( TSockAddr& aAddr ) = 0;
+    
+    /**
+     * Sets address where NATFW will forward incoming data from the peer
+     * when receiving is activated.
+     *
+     * @since   S60 v3.2
+     * @param   aAddr       Address for receiving from peer
+     */
+    virtual void SetIncomingAddrL( const TSockAddr& aAddr ) = 0;
+    
+    /**
+     * Returns identifier of NAT-stream that wrapper is associated with.
+     *
+     * @since   S60 v3.2
+     * @return  Stream identifier
+     */
+    virtual TUint StreamId() = 0;
+    
+    /**
+     * Enables/disables datapath between mediaengine and NATFW regarding
+     * media receiving.
+     * 
+     * @since S60 v3.2
+     * @param   aState          The receiving state
+     */
+    virtual void SetReceivingStateL( TNATFWStreamingState aState ) = 0;
+    
+    /**
+     * Enables/disables datapath between mediaengine and NATFW regarding
+     * media sending.
+     * 
+     * @since S60 v3.2
+     * @param   aState          The sending state
+     */
+    virtual void SetSendingStateL( TNATFWStreamingState aState ) = 0;
+    };
+
+#endif // M_SOCKETMEDIACONNWRAPPER_H