--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/ConnectionMgr/inc/CTcpTransState.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,74 @@
+/*
+* Copyright (c) 2002-2009 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:
+* Name          : CTcpTransState.h
+* Part of       : ConnectionMgr
+* Version       : SIP/4.0 
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef __CTCPTRANSSTATE_H__
+#define __CTCPTRANSSTATE_H__
+
+#include <e32base.h>
+#include <in_sock.h>
+#include <stringpool.h>
+#include "sipconnection.h"
+
+class CSIPMessage;
+class CTransportTcp;
+class TSIPTransportParams;
+
+
+class CTcpTransportState : public CBase
+	{
+public:
+	virtual ~CTcpTransportState() {}
+
+	virtual void SendToNetL(const TSIPTransportParams& aParams,
+	                        CSIPMessage& aMessage,
+							const TInetAddr& aAddr,
+							TRequestStatus &aStatus,
+							TUint aOrigTransport,
+							CTransportTcp* aContext);
+
+	virtual TBool CancelSend(TRequestStatus& aStatus,
+							 CTransportTcp* aContext);
+	virtual void Wait(CTransportTcp* aContext);
+	virtual TBool HandleMessage(RStringF aProtocol,
+								const TInetAddr& aRemoteAddr,
+								CTransportTcp* aContext);
+	virtual void CancelAllRequests(CSIPConnection::TState aReason,
+								   CTransportTcp* aContext);
+	virtual void ConnectionOpenL(CTransportTcp* aContext);
+	virtual void DisconnectedL(CTransportTcp* aContext);
+	virtual void TimerExpiredL(CTransportTcp* aContext);
+	virtual void SetNeighborState(CTcpTransportState* aState);
+	
+protected:
+	CTcpTransportState(const TSIPTransportParams& aParams);
+	
+	const TSIPTransportParams& iTransportParams;
+	};
+
+#endif // end of __CTCPTRANSSTATE_H__
+
+// End of File