--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/ConnectionMgr/inc/CResHandler.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,102 @@
+/*
+* 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          : CResHandler.h
+* Part of       : ConnectionMgr
+* Version       : SIP/4.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef __CRESHANDLER_H__
+#define __CRESHANDLER_H__
+
+#include <e32base.h>
+#include <e32std.h>
+#include <e32def.h>
+#include <in_sock.h>
+#include "SipStackServerDefs.h"
+#include "multiaddrsenderowner.h"
+#include "CSipConnection.h"
+
+class CTransportUdp;
+class MTimerManager;
+class CSIPServerResolver;
+class CMultipleAddrResSender;
+
+
+class CResponseHandler : public CBase, public MMultiAddrSenderOwner
+	{
+public:
+	static CResponseHandler* NewL(CTransportUdp& aOwner, MTimerManager& aTimer,
+								  CSIPServerResolver& aServerResolver,
+								  TTransactionId aId,
+								  TUint aICMPErrorWaitTime);
+
+	static CResponseHandler* NewLC(CTransportUdp& aOwner,
+								   MTimerManager& aTimer,
+								   CSIPServerResolver& aServerResolver,
+								   TTransactionId aId,
+								   TUint aICMPErrorWaitTime);
+	~CResponseHandler();
+
+	TBool Handle(TTransactionId aId) const;
+	void SendL(const TSIPTransportParams& aParams,
+	           CSIPResponse& aResponse,
+			   const TInetAddr& aAddr,
+			   TRequestStatus& aStat);
+	TBool CancelAll(TTransactionId aId, TBool aCancelAlso2xxResponses);
+	void ICMPErrorL(CSipConnectionMgr::TICMPError aICMPError,
+					const TInetAddr& aSourceAddr);
+					
+	//from MMultiAddrSenderOwner
+	void SendToNetL(const TSIPTransportParams& aParams,
+	                CSIPResponse& aResponse,
+					const TInetAddr& aAddr,
+					TRequestStatus& aStat);
+	TBool CancelRequest(TRequestStatus& aStat);
+	void Remove(CMultipleAddrResSender* aSender);
+	
+	static const TInt iOffset;
+	TSglQueLink iLink;
+
+private:
+	CResponseHandler(CTransportUdp& aOwner, MTimerManager& aTimer,
+					 CSIPServerResolver& aServerResolver, TTransactionId aId,
+					 TUint aICMPErrorWaitTime);
+
+	TTransactionId iId;
+	CTransportUdp* iTransport;
+	MTimerManager* iTimer;
+	CSIPServerResolver* iServerResolver;
+	TSglQue<CMultipleAddrResSender> iList;
+	TSglQueIter<CMultipleAddrResSender> iListIter;
+	
+	TUint iICMPErrorWaitTime;
+private: //For testing purposes
+#ifdef CPPUNIT_TEST	
+	friend class CResHandlerTest;
+	friend class CMultipleAddrResSenderTest;
+#endif
+	};
+	
+#endif // end of __CRESHANDLER_H__
+
+// End of File