--- /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