--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/ProfileAgent/IMS_Agent/Src/TSIPRegEventStateSubscribing.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,68 @@
+// 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        : TSIPRegEventStateSubscribing.cpp
+// Part of     : SIP Profile Agent
+// implementation
+// Version     : 1.0
+//
+
+
+
+#include "TSIPRegEventStateSubscribing.h"
+#include "sipregeventcontext.h"
+
+// ----------------------------------------------------------------------------
+// TSIPRegEventStateSubscribing::TSIPRegEventStateSubscribing
+// ----------------------------------------------------------------------------
+//
+TSIPRegEventStateSubscribing::TSIPRegEventStateSubscribing(
+    MSIPRegEventContext& aContext)
+    : TSIPRegEventSubscriptionStateBase(aContext)
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// TSIPRegEventStateSubscribing::ResponseReceivedL
+// ----------------------------------------------------------------------------
+//		
+void TSIPRegEventStateSubscribing::ResponseReceivedL(
+    TUint aStatusCode,
+    TUint aRetryAfter)
+    {
+    if (aStatusCode >= 200)
+        {
+        if (aStatusCode < 300)
+            {
+            iContext.ChangeState(MSIPRegEventContext::ESubscribed);
+            }
+        else if (aStatusCode == 405 || 
+                 aStatusCode == 482 || 
+                 aStatusCode == 489)
+            {
+            iContext.ChangeState(MSIPRegEventContext::ENotSubscribed);
+            iContext.RegEventNotSupportedByNetworkL();
+            }
+        else if (aStatusCode == 503)    
+            {
+            iContext.ChangeState(MSIPRegEventContext::ENotSubscribed);
+            iContext.ReSubscribeAfterL(aRetryAfter);
+            iContext.ChangeState(MSIPRegEventContext::EReSubscribing);
+            }
+        else
+            {
+            iContext.ChangeState(MSIPRegEventContext::ENotSubscribed);
+            iContext.SubscriptionFailedL();
+            }
+        }
+    }