diff -r 000000000000 -r 1bce908db942 natfw/natfwstunturnclient/src/natfwstunrelaybinding.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwstunturnclient/src/natfwstunrelaybinding.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,285 @@
+/*
+* 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:    
+*
+*/
+
+
+
+
+#include "stunassert.h"
+#include "natfwstunrelaybinding.h"
+#include "cstunrelaybindingimplementation.h"
+#include "natfwstunclient.h"
+#include "cstunclientimplementation.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::NewL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CSTUNRelayBinding* CSTUNRelayBinding::NewL( CSTUNClient& aSTUNClient, 
+                                                     TUint aStreamId, 
+                                                     TUint aConnectionId )
+    {
+    __ASSERT_ALWAYS( aSTUNClient.IsInitialized(), User::Leave( KErrNotReady ) );
+    CSTUNRelayBinding* self = CSTUNRelayBinding::NewLC( aSTUNClient,
+                                                        aStreamId,
+                                                        aConnectionId );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::NewLC
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CSTUNRelayBinding* CSTUNRelayBinding::NewLC( CSTUNClient& aSTUNClient, 
+                                                      TUint aStreamId, 
+                                                      TUint aConnectionId )
+    {
+    CSTUNRelayBinding* self = new ( ELeave ) CSTUNRelayBinding();
+    CleanupStack::PushL( self );
+    self->ConstructL( aSTUNClient, aStreamId, aConnectionId );
+    return self;
+    }
+    
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::CSTUNRelayBinding
+// ---------------------------------------------------------------------------
+//
+CSTUNRelayBinding::CSTUNRelayBinding()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::CSTUNRelayBinding
+// Dummy implementation, as copy constructor is declared private and not used.
+// ---------------------------------------------------------------------------
+//
+CSTUNRelayBinding::CSTUNRelayBinding( const CBinding& /*aBinding*/ )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::ConstructL - overloaded
+// ---------------------------------------------------------------------------
+//
+void CSTUNRelayBinding::ConstructL( CSTUNClient& aSTUNClient,
+                                    TUint aStreamId,
+                                    TUint aConnectionId )
+    {
+    __ASSERT_ALWAYS( aSTUNClient.Implementation().MultiplexerInstance(), 
+                     User::Leave( KErrBadHandle ) );
+    iImplementation =
+        CSTUNRelayBindingImplementation::NewL( *this,
+                       aSTUNClient.Implementation(),
+                       aStreamId,
+                       aConnectionId,
+                       aSTUNClient.Implementation().MultiplexerInstance() );
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::ConstructL - dummy implementation - not used
+// ---------------------------------------------------------------------------
+//
+void CSTUNRelayBinding::ConstructL( CSTUNClient& /*aSTUNClient*/,
+                                    RSocket& /*aSocket*/ )
+    {
+    }
+    
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::~CSTUNRelayBinding
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CSTUNRelayBinding::~CSTUNRelayBinding()
+    {
+    delete iImplementation;
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::CancelRequest
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CSTUNRelayBinding::CancelRequest()
+    {
+    Implementation().CancelRequest();
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::AllocateRequestL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CSTUNRelayBinding::AllocateRequestL( TUint aRtoValue )
+    {
+    Implementation().AllocateRequestL( aRtoValue );
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::AddressResolved
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TBool CSTUNRelayBinding::AddressResolved() const
+    {
+    return Implementation().AddressResolved();
+    }
+        
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::PublicAddr
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TInetAddr& CSTUNRelayBinding::PublicAddr() const
+    {    
+    return Implementation().PublicAddr();
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::RelayAddr
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TInetAddr& CSTUNRelayBinding::RelayAddr() const
+    {
+    return Implementation().RelayAddr();
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::HandleDataL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C HBufC8* CSTUNRelayBinding::HandleDataL( const TDesC8& aData, 
+    TBool& aConsumed, TInetAddr& aRemoteAddr )
+    {
+    return Implementation().HandleDataL( aData, aConsumed, aRemoteAddr );
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::SetICESpecificAttributes
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CSTUNRelayBinding::SetICESpecificAttributes( 
+    const TICEAttributes& aAttributes )
+    {
+    Implementation().SetICESpecificAttributes( aAttributes );
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::SetActiveDestinationRequestL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CSTUNRelayBinding::SetActiveDestinationRequestL( 
+    const TInetAddr& aRemoteAddr, TUint32& aTimerValue )
+    {
+    Implementation().SetActiveDestinationRequestL( aRemoteAddr, aTimerValue );
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::SendIndicationL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CSTUNRelayBinding::SendIndicationL( 
+    const TInetAddr& aRemoteAddr, const TDesC8& aData, TBool aAddFingerprint )
+    {
+    Implementation().SendIndicationL( aRemoteAddr, aData, aAddFingerprint );
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::ConnectRequestL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CSTUNRelayBinding::ConnectRequestL( const TInetAddr& aRemoteAddr )
+    {
+    Implementation().ConnectRequestL( aRemoteAddr );
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::StreamId
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TUint CSTUNRelayBinding::StreamId() const
+    {
+    return Implementation().StreamId();
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::ConnectionId
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TUint CSTUNRelayBinding::ConnectionId() const
+    {
+    return Implementation().ConnectionId();
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::STUNClient
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const CSTUNClient* CSTUNRelayBinding::STUNClient() const
+    {
+    return Implementation().STUNClient();
+    }
+    
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::AlternateServerAddr
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const TInetAddr& CSTUNRelayBinding::AlternateServerAddr() const
+    {    
+    return Implementation().AlternateServerAddr();
+    }
+    
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::RealmFromResponse
+// ---------------------------------------------------------------------------
+//
+EXPORT_C const HBufC8* CSTUNRelayBinding::RealmFromResponse() const
+    {    
+    return Implementation().RealmFromResponse();
+    }
+    
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::Implementation
+// ---------------------------------------------------------------------------
+//
+CBindingImplementation& CSTUNRelayBinding::Implementation()
+    {
+    __TEST_INVARIANT;
+
+    return *iImplementation;
+    }
+
+// ---------------------------------------------------------------------------
+// CSTUNRelayBinding::Implementation
+// ---------------------------------------------------------------------------
+//
+const CBindingImplementation& CSTUNRelayBinding::Implementation() const
+    {
+    __TEST_INVARIANT;
+
+    return *iImplementation;
+    }
+
+// -----------------------------------------------------------------------------
+// CSTUNRelayBinding::__DbgTestInvariant
+// -----------------------------------------------------------------------------
+//
+void CSTUNRelayBinding::__DbgTestInvariant() const
+    {
+#if defined(_DEBUG)
+    if ( !iImplementation )
+        {
+        User::Invariant();
+        }
+#endif
+    }