--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Registration/src/csipunregistering.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,67 @@
+/*
+* Copyright (c) 2005-2009 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        : csipunregistering.h
+* Part of     : SIP Registrations
+* Version     : SIP/4.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef CSIPUNREGISTERING_H
+#define CSIPUNREGISTERING_H
+
+// INCLUDES
+#include "csipregistrationstate.h"
+
+// FORWARD DECLARATIONS
+class MRegistrationContext;
+
+class CSIPUnregistering : public CSIPRegistrationState
+	{
+public:
+    static CSIPUnregistering* NewL(MRegistrationContext& aRegistration);
+	static CSIPUnregistering* NewLC(MRegistrationContext& aRegistration);
+
+	void SetNeighbourStates(CSIPRegistrationState* aUnregistered);
+
+	~CSIPUnregistering();
+
+	void UnregisterL(TTransactionId& aTransactionId,
+					 CSIPRequest*    aRequest);
+
+	void ReceiveL(TTransactionId aTransactionId,
+		          CSIPResponse*  aResponse);
+
+	TInt TransactionEnded(TTransactionId aTransactionId, 
+		                  TInt           aReason);
+
+private:
+
+	CSIPUnregistering(MRegistrationContext& aRegistration);
+
+private: // Data
+
+    CSIPRegistrationState* iUnregistered;
+	};
+
+#endif // CSIPUNREGISTERING_H
+
+// end of file