--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/ProfileAgent/Server/Src/sipprofilestateunregisteringoldiap.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,201 @@
+// Copyright (c) 2008-2009 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        : sipprofilestateunregisteringoldiap.cpp
+// Part of     : Sip Profile Server
+// implementation
+// Version     : 1.0
+//
+
+
+
+// INCLUDE FILES
+#include "sipprofilestateunregisteringoldiap.h"
+#include "sipconcreteprofile.h"
+#include "SipProfileCacheItem.h"
+#include "sipplugindirector.h"
+#include "SipProfileLog.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::NewL
+// -----------------------------------------------------------------------------
+//
+CSIPProfileStateUnregisteringOldIAP*
+CSIPProfileStateUnregisteringOldIAP::NewL(CSIPPluginDirector& aDirector)
+    {
+    return new (ELeave) CSIPProfileStateUnregisteringOldIAP(aDirector);
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::CSIPProfileStateUnregisteringOldIAP
+// -----------------------------------------------------------------------------
+//
+CSIPProfileStateUnregisteringOldIAP::CSIPProfileStateUnregisteringOldIAP(
+	CSIPPluginDirector& aDirector):
+	CSIPProfileState(aDirector)
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::~CSIPProfileStateUnregisteringOldIAP
+// -----------------------------------------------------------------------------
+//
+CSIPProfileStateUnregisteringOldIAP::~CSIPProfileStateUnregisteringOldIAP()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::Name
+// Though the new IAP has been registered, return the actual state id.
+// -----------------------------------------------------------------------------
+//
+CSIPConcreteProfile::TStatus CSIPProfileStateUnregisteringOldIAP::Name() const
+	{
+	return static_cast<CSIPConcreteProfile::TStatus>(EUnregisteringOldIAP);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::EnableL
+// EnableL is used by a profile that doesn't have a SNAP configured, and such
+// profile should not be in this state.
+// -----------------------------------------------------------------------------
+//
+void CSIPProfileStateUnregisteringOldIAP::EnableL(
+	CSIPProfileCacheItem& aItem,
+	const MSIPExtendedConcreteProfileObserver& /*aObserver*/)
+	{
+	TUint profileId(aItem.ProfileId());
+	PROFILE_DEBUG3("ProfileStateUnregisteringOldIAP::EnableL(profile id)",
+				   profileId)
+
+	User::Leave(KErrArgument);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::EnableSnapInUseL
+// -----------------------------------------------------------------------------
+//
+void CSIPProfileStateUnregisteringOldIAP::EnableSnapInUseL(
+	CSIPProfileCacheItem& aItem,
+	const MSIPExtendedConcreteProfileObserver& aObserver,
+	TUint32 /*aSnapId*/)
+	{
+	PROFILE_DEBUG3("ProfileStateUnregisteringOldIAP::EnableSnapInUseL(profile)",
+				   aItem.ProfileId())
+
+	DoCommonEnableL(aItem, aObserver);
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::DisableL
+// -----------------------------------------------------------------------------
+//
+void CSIPProfileStateUnregisteringOldIAP::DisableL(
+	CSIPProfileCacheItem& aItem,
+	const MSIPExtendedConcreteProfileObserver& aObserver)
+	{
+	PROFILE_DEBUG3("ProfileStateUnregisteringOldIAP::DisableL id",
+				   aItem.ProfileId())
+
+	DoCommonDisable(aItem, aObserver);
+	if (!aItem.IsReferred())
+		{
+		// Quit de-registering old IAP, so that can de-register new IAP profile
+		iPluginDirector.TerminateHandling(aItem.UsedProfile());
+		aItem.ClearMigrationProfiles();
+
+		StartDeregisterL(aItem, *iUnregInProg);
+		}
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::SetNeighbourStates
+// -----------------------------------------------------------------------------
+//
+void CSIPProfileStateUnregisteringOldIAP::SetNeighbourStates(
+	CSIPProfileState& aRegistered,
+	CSIPProfileState& aUnregInProg)
+	{
+	iRegistered = &aRegistered;
+	iUnregInProg = &aUnregInProg;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::RegistrationStatusEventL
+// Wait until de-register of the old IAP completes.
+// -----------------------------------------------------------------------------
+//
+void CSIPProfileStateUnregisteringOldIAP::RegistrationStatusEventL(
+	CSIPProfileCacheItem& aItem,
+	CSIPConcreteProfile::TStatus aStatus)
+	{
+	PROFILE_DEBUG4("ProfileStateUnregisteringOldIAP::RegStatusEventL id,status",
+				   // Id of profile that most recently used profile agent
+	    		   aItem.UsedProfile().Id(),
+	    		   aStatus)
+	__ASSERT_ALWAYS(!aItem.HasProfileUpdate(), User::Leave(KErrCorrupt));
+
+	if (aStatus == CSIPConcreteProfile::EUnregistered)
+		{
+		// Release the old IAP's connection. UsedProfile() returns now old IAP's
+		// profile.
+		iPluginDirector.TerminateHandling(aItem.UsedProfile());
+		aItem.ClearMigrationProfiles();
+		aItem.ChangeStateL(iRegistered);
+		}
+	iPluginDirector.StartTimerForCleanup();	
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::ErrorOccurred
+// De-registering old IAP fails, but the new IAP is registered, so enter
+// registered-state.
+// -----------------------------------------------------------------------------
+//
+TBool CSIPProfileStateUnregisteringOldIAP::ErrorOccurred(
+    CSIPProfileCacheItem& aItem,
+    TInt /*aError*/)
+	{
+	PROFILE_DEBUG3("ProfileStateUnregisteringOldIAP::ErrorOccurred(profile)",
+				   aItem.UsedProfile().Id())
+
+	// Deletes iProfileWithOldIAP. TerminateHandling was already done in
+	// CSIPProfileServerCore::HandleProfileError.
+	DoCommonErrorOccurred(aItem);
+
+	// If entering register state fails, handle it as error.
+	TRAPD(err, aItem.ChangeStateL(iRegistered));
+	return err != KErrNone;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::IsAlrState
+// -----------------------------------------------------------------------------
+//
+TBool CSIPProfileStateUnregisteringOldIAP::IsAlrState() const
+	{
+	return ETrue;
+	}
+
+// -----------------------------------------------------------------------------
+// CSIPProfileStateUnregisteringOldIAP::ShutdownInitiated
+// De-register the currently registered profile (new IAP).
+// -----------------------------------------------------------------------------
+//
+void CSIPProfileStateUnregisteringOldIAP::ShutdownInitiated(
+	CSIPProfileCacheItem& aItem)
+	{
+	TRAP_IGNORE(StartDeregisterL(aItem, *iUnregInProg))
+	}