--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/ConnectionMgr/inc/CErrorHandler.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,82 @@
+/*
+* 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          : CErrorHandler.h
+* Part of       : ConnectionMgr
+* Version       : SIP/4.0 
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef __CERRORHANDLER_H__
+#define __CERRORHANDLER_H__
+
+#include <e32base.h>
+#include <in_sock.h>
+#include "SipStackServerDefs.h"
+
+class CTransportBase;
+class CSIPMessage;
+class CSIPResponse;
+class RStringF;
+class TSIPTransportParams;
+
+class CTransportErrorHandler : public CActive
+	{
+public:
+	static CTransportErrorHandler* NewL(CTransportBase& aTransport);
+	static CTransportErrorHandler* NewLC(CTransportBase& aTransport);
+
+	void SendErrorResponseL(const TSIPTransportParams& aParams,
+	                        TUint aResponseCode,	
+							RStringF aReasonPhrase, 
+							CSIPMessage& aMessage,
+							const TInetAddr& aAddr);
+
+	void RunL();
+	void DoCancel();
+	TInt RunError(TInt aError);
+
+	~CTransportErrorHandler();
+private:
+	void SetViaToResL(CSIPMessage& aMessage);
+	void SetToToResL(CSIPMessage& aMessage);
+	void SetFromToResL(CSIPMessage& aMessage);
+	void SetCallIdToResL(CSIPMessage& aMessage);
+	void SetCSeqToResL(CSIPMessage& aMessage);
+	void CreateResponseL(TUint aResponseCode,	
+							RStringF aReasonPhrase, 
+							CSIPMessage& aMessage);
+
+	CTransportErrorHandler(CTransportBase& aTransport);
+	
+	CTransportBase* iTransport;
+	CSIPResponse* iResponse;
+	TInetAddr iAddr;
+	TTransactionId iId;
+private: //For testing purposes
+#ifdef CPPUNIT_TEST
+	friend class CTransErrorHandlerTest;
+#endif
+	};
+
+#endif // end of __CERRORHANDLER_H__
+
+// End of File