--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwstunserver/inc/natfwstunsrvclientsession.h Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,109 @@
+/*
+* 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: Provides client interface of the NAT FW STUN server
+*
+*/
+
+
+
+
+#ifndef NATFWSTUNSRVCLIENTSESSION_H
+#define NATFWSTUNSRVCLIENTSESSION_H
+
+#include <e32base.h>
+#include "natfwconnectivityapidefs.h"
+
+class CNATFWSTUNSrvImpl;
+class MNATFWStunSrvObserver;
+class CNATFWCredentials;
+class MNcmConnectionMultiplexer;
+class TInetAddr;
+
+/**
+ * Interface of the NATFW STUN server, which client uses to listen to
+ * incoming STUN requests. Also Turn spesific data indications are decoded.
+ *
+ * @lib stunserver.lib
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS( CNATFWSTUNSrvClientSession ): public CBase
+ {
+
+public:
+
+ /**
+ * Two-phased constructor.
+ * @param aObserver A callback object to receive and handle
+ * event notifications from NAT FW STUN server.
+ * @param aMultiplexer multiplexer.
+ */
+ IMPORT_C static CNATFWSTUNSrvClientSession* NewL(
+ MNATFWStunSrvObserver& aObserver,
+ MNcmConnectionMultiplexer& aMultiplexer );
+ /**
+ * Destructor.
+ */
+ virtual ~CNATFWSTUNSrvClientSession();
+
+ /**
+ * Starts listening to incoming STUN requests.
+ * Notifies the client of STUN requests that are valid.
+ *
+ * @since S60 3.2
+ * @param aIdentifications Authentication passwords
+ * @return void
+ */
+ IMPORT_C void AddAuthenticationParamsL(
+ const RPointerArray<CNATFWCredentials>& aIdentifications );
+
+ /**
+ * Stops listening to incoming STUN requests.
+ *
+ * @since S60 3.2
+ * @param aIdentifications Authentication passwords
+ * @return void
+ */
+ IMPORT_C void RemoveAuthenticationParamsL(
+ const RPointerArray<CNATFWCredentials>& aIdentifications );
+
+ /**
+ * Sets role for an agent.
+ *
+ * @since S60 3.2
+ * @param aRole Either controlling or controlled.
+ * @param aTieBreaker Value for determining which agent will change
+ * Role if role conflict is present
+ * @return void
+ */
+ IMPORT_C void SetRoleL( TNATFWIceRole aRole,
+ TUint64 aTieBreaker );
+
+
+private:
+
+ CNATFWSTUNSrvClientSession();
+
+ void ConstructL( MNATFWStunSrvObserver& aObserver,
+ MNcmConnectionMultiplexer& aMultiplexer );
+
+private:
+
+ /*
+ * NAT FW STUN server implementation
+ * Own.
+ */
+ CNATFWSTUNSrvImpl* iImplementation;
+ };
+
+#endif // NATFWSTUNSRVCLIENTSESSION_H