--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwstunplugin/inc/natfwstunstreamdata.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,140 @@
+/*
+* Copyright (c) 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:    Stores for stream and connection related data for
+*                plug-in's internal use
+*
+*/
+
+
+
+
+#ifndef NATFWSTUNSTREAMDATA_H
+#define NATFWSTUNSTREAMDATA_H
+
+#include <e32def.h>
+#include <in_sock.h>
+
+class CSTUNBinding;
+class CNATFWCandidate;
+
+
+/**
+ *  Class for storing connection related data.
+ *
+ *  @lib stunplugin.lib
+ *  @since S60 v3.2
+ */
+class TConnectionData
+    {
+
+public: // Constructors and destructor
+
+    inline TConnectionData() :
+        iConnectionId( 0 ),
+        iStunBinding( NULL ),
+        iLocalCandidate( NULL ),
+        iDestAddr( KAFUnspec ),
+        iStunSrvAddr( KAFUnspec ),
+        iSendingActivated( EFalse ),
+        iMediaSendingActivated( EFalse ),
+        iReceivingActivated( EFalse )
+        {};
+
+public: // Data
+
+    /**
+     * ID for used connection
+     */
+    TUint iConnectionId;
+
+    /**
+     * CSTUNBinding instance
+     * Own.
+     */
+    CSTUNBinding* iStunBinding;
+
+    /**
+     * CNATFWCandidate instance
+     * Own.
+     */
+    CNATFWCandidate* iLocalCandidate;
+
+    /**
+     * Destination address
+     */
+    TInetAddr iDestAddr;
+
+    /**
+     * STUN server address
+     */
+    TInetAddr iStunSrvAddr;
+
+    /**
+     * Flag defining whether connection's sending is activated
+     */
+    TBool iSendingActivated;
+
+    /**
+     * Flag defining whether connection's media sending is activated.
+     */
+    TBool iMediaSendingActivated;
+
+    /**
+     * Flag defining whether connection's receiving is activated
+     */
+    TBool iReceivingActivated;
+    };
+
+
+/**
+ *  Class for storing stream related data.
+ *
+ *  @lib stunplugin.lib
+ *  @since S60 v3.2
+ */
+class TStreamData
+    {
+
+public: // Constructors and destructor
+
+    inline TStreamData() :
+        iStreamId( 0 ),
+        iTransportProtocol( KProtocolInetUdp ),
+        iRtoValue( 0 )
+        {};
+
+public: // Data
+
+    /**
+     * ID of used stream
+     */
+    TUint iStreamId;
+
+    /**
+     * Array for storing data for each connection.
+     */
+    RArray<TConnectionData> iConnArray;
+    
+    /**
+     * Used transport protocol
+     */
+    TUint iTransportProtocol;
+    
+    /**
+     * Retransmission timeout for STUN transactions
+     */
+    TUint iRtoValue;
+    };
+
+#endif // NATFWSTUNSTREAMDATA_H