diff -r 000000000000 -r 307788aac0a8 realtimenetprots/sipfw/ProfileAgent/IMS_Agent/Inc/CSIPRegEventSubscriber.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/ProfileAgent/IMS_Agent/Inc/CSIPRegEventSubscriber.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,193 @@
+/*
+* 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        : CSIPRegEventSubscriber.h
+* Part of     : SIP Profile Agent
+* Interface   : 
+* Version     : 1.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+
+#ifndef	CSIPREGEVENTSUBSCRIBER_H
+#define CSIPREGEVENTSUBSCRIBER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <uri8.h>
+#include <stringpool.h>
+#include "sipregeventcontext.h"
+#include "TSIPRegEventSubscriptionStateBase.h"
+#include "sipregeventsubscriberobserver.h"
+#include "sipconnection.h"
+#include "sipdialog.h"
+#include "sipsubscribedialogassoc.h"
+#include "sipclienttransaction.h"
+#include "sipservertransaction.h"
+#include "sipmessageelements.h"
+#include "siprequestelements.h"
+#include "sipheaderbase.h"
+#include "sipreginfoelement.h"
+#include "_sipcodecdefs.h"
+#include <sipprofileagentextensionparams.h>
+
+// FORWARD DECLARATIONS
+class CSIPSubscriptionStateHeader;
+class CSIPNotifyXmlBodyParser;
+
+// CLASS DECLARATION
+//
+class CSIPRegEventSubscriber : public CBase, public MSIPRegEventContext
+	{
+    public: // Constructors and destructor
+	
+	    static CSIPRegEventSubscriber* NewL(CSIPNotifyXmlBodyParser& aXmlParser,
+	                                        CSIPConnection& aConnection,
+	                                        MSIPRegistrationContext& aContext,
+	                                        CUri8& aUserIdentity,
+	                                        MSIPRegEventSubscriberObserver& aObserver,
+	                                        CSipProfileAgentConfigExtension& aConfigExtension);
+	                                    
+	    static CSIPRegEventSubscriber* NewLC(CSIPNotifyXmlBodyParser& aXmlParser,
+	                                         CSIPConnection& aConnection,
+	                                         MSIPRegistrationContext& aContext,
+	                                         CUri8& aUserIdentity,
+	                                         MSIPRegEventSubscriberObserver& aObserver,
+	                                         CSipProfileAgentConfigExtension& aConfigExtension);
+	    ~CSIPRegEventSubscriber();		
+	
+	public: // New functions
+	
+	    void SubscribeL();
+	    
+	    void ReSubscribeL();
+	    
+	    void RefreshL();	
+
+        TBool HasTransaction(const CSIPTransactionBase& aTransaction) const;
+
+        TBool HasRefresh(const CSIPRefresh& aRefresh) const;
+
+	    TBool HasDialog(const CSIPDialog& aDialog) const;
+	
+	    void RequestReceivedL(CSIPServerTransaction* aTransaction,
+					          CSIPDialog& aDialog);
+					           
+        void ResponseReceivedL(CSIPClientTransaction& aTransaction);
+					            
+        void ErrorOccured(TInt aError,
+				          CSIPTransactionBase& aTransaction);
+				          
+        void ErrorOccured(TInt aError,
+				          CSIPDialog& aDialog);
+				          			          
+
+	public: // From MSIPRegEventContext
+	
+        void DoSubscribeL();
+        
+        void DoRefreshL();
+        
+        void ReSubscribeAfterL(TUint aRetryAfter);
+        
+        void SubscriptionFailedL();
+        
+        void RegEventNotSupportedByNetworkL();
+        
+        void ReRegister();
+        
+        void ChangeState(TState aNewState);
+
+
+    private: // New functions
+    
+	    CSIPResponseElements* 
+	        HandleReceivedRequestLC(const CSIPRequestElements& aRequest);
+					           
+        void HandleReceivedResponseL(const CSIPResponseElements& aResponse);
+        
+        TUint RetryAfterValue(const CSIPResponseElements& aResponse) const; 
+    
+        void ParseXmlL(const CSIPRequestElements& aRequest);
+    
+        void HandleSubscriptionStateL(const CSIPRequestElements& aRequest,
+                                      TBool& aTerminated,
+                                      TInt& aRetryAfter);
+        
+        void HandleTerminatedState(CSIPSubscriptionStateHeader& aState,
+                                   TInt& aRetryAfter);
+        
+        CSIPSubscribeDialogAssoc* CreateSubscribeAssocL();
+        
+        CSIPMessageElements* CreateMessageElementsLC(TUint aExpiresValue);
+    
+        TBool MethodOK(const CSIPRequestElements& aRequest);
+        
+        TBool ContentTypeOK(const CSIPRequestElements& aRequest);
+        
+        TBool SubscriptionStateOK(const CSIPRequestElements& aRequest);
+        
+        TBool EventOK(const CSIPRequestElements& aRequest);
+        
+        CSIPHeaderBase* FindHeader(const CSIPMessageElements& aMessage,
+                                   RStringF aHeaderName) const;
+                                   
+        inline TSIPRegEventSubscriptionStateBase& CurrentState();
+
+    private: // Second phase constructors
+
+	    void ConstructL();
+	                    
+	    void InitializeStatesL();
+	
+	    CSIPRegEventSubscriber(CSIPNotifyXmlBodyParser& aXmlParser,
+	                           CSIPConnection& aConnection,
+	                           MSIPRegistrationContext& aContext,
+	                           CUri8& aUserIdentity,
+	                           MSIPRegEventSubscriberObserver& aObserver,
+	                           CSipProfileAgentConfigExtension& aConfigExtension);
+
+    private: // Data
+	
+	    CArrayVarFlat<TSIPRegEventSubscriptionStateBase> iStates;
+	    MSIPRegEventContext::TState iCurrentState;
+	    CSIPNotifyXmlBodyParser& iXmlParser;
+	    CSIPConnection& iConnection;
+	    MSIPRegistrationContext& iRegistrationContext;
+	    CUri8& iUserIdentity;
+	    MSIPRegEventSubscriberObserver& iObserver;
+	    CSIPSubscribeDialogAssoc* iSubscribeAssoc;
+	    CSIPClientTransaction* iClientTransaction;
+	    RStringF iReasonProbation;
+	    RStringF iReasonRejected;
+	    RStringF iReasonGiveup;
+	    RStringF iReasonNoresource;
+	    CSIPRegInfoElement* iCurrentRegInfoElement;
+	    CSipProfileAgentConfigExtension& iConfigExtension;
+	    
+	private: // Unit test
+	
+	    UNIT_TEST(CSIPRegEventSubscriberTest)
+	    UNIT_TEST(CSIPRegEventHandlerTest)
+	    UNIT_TEST(CSIPIMSProfileContextTest)
+	};
+
+#endif // CSIPREGEVENTSUBSCRIBER_H