diff -r 000000000000 -r 1bce908db942 natplugins/natptraversalcontroller/src/ctcpcrlfsender.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natplugins/natptraversalcontroller/src/ctcpcrlfsender.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,70 @@
+/*
+* 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: 
+*
+*/
+
+
+#include "ctcpcrlfsender.h"
+
+// -----------------------------------------------------------------------------
+// CTcpCRLFSender::CTcpCRLFSender
+// -----------------------------------------------------------------------------
+//
+CTcpCRLFSender::CTcpCRLFSender(
+    RSocket& aSocket,
+    MNATBindingRefresherObserver& aObserver )
+    : CCRLFSender( aObserver ),
+      iSocket( aSocket )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CTcpCRLFSender::~CTcpCRLFSender
+// -----------------------------------------------------------------------------
+//
+CTcpCRLFSender::~CTcpCRLFSender()
+    {
+    Cancel();
+    }
+
+// -----------------------------------------------------------------------------
+// CTcpCRLFSender::HasSocket
+// -----------------------------------------------------------------------------
+//
+TBool CTcpCRLFSender::HasSocket(const RSocket& aSocket) const
+    {
+    return (aSocket.SubSessionHandle() == iSocket.SubSessionHandle());
+    }
+
+// -----------------------------------------------------------------------------
+// CTcpCRLFSender::DoCancel
+// From CActive
+// -----------------------------------------------------------------------------
+//
+void CTcpCRLFSender::DoCancel()
+    {
+    iSocket.CancelSend();
+    }
+
+// -----------------------------------------------------------------------------
+// CTcpCRLFSender::Send
+// -----------------------------------------------------------------------------
+//
+void CTcpCRLFSender::Send( const TDesC8& aData )
+    {
+    iSocket.Send(aData,0,iStatus);
+    }
+
+// End of File