--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyprotocols/pdplayer/umts/spudtel/src/cpdpconfigchangenotifier.cpp	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,221 @@
+// Copyright (c) 2004-2009 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:
+// PDP config change notifier
+// 
+//
+
+/**
+ @file 
+ @internalComponent
+*/
+
+#include <e32base.h>
+#include <pcktcs.h>
+
+#include "cpdpconfigchangenotifier.h"
+#include "PDPFSM.h"
+#include "spudteldebuglogger.h"
+#include "pdpfsmnmspace.h"
+
+/**
+@param aId - pdp context id
+@param aPacketContext - reference to etel packet context
+@param aPdpFsmInterface - reference to pdp fsm interface
+*/
+CPdpConfigChangeNotifier* CPdpConfigChangeNotifier::NewL(TContextId aId, RPacketContext& aPacketContext, CPdpFsmInterface& aPdpFsmInterface)
+	{
+	CPdpConfigChangeNotifier* self = new (ELeave) CPdpConfigChangeNotifier(aId, aPacketContext, aPdpFsmInterface);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+
+	CleanupStack::Pop(self);
+	
+	return self;	
+	}
+/**
+Initialise the scratch context buffer depending on the UMTS release obtained from 
+PDP FSM interface.
+*/
+void CPdpConfigChangeNotifier::ConstructL()
+	{
+	TInt umtsRelease = iPdpFsmInterface.UmtsRelease();
+	iScratchContext.CreateL(KScratchContextConfigSize);
+	iScratchContext.SetMax();
+	iScratchContext.FillZ();
+     
+    switch(umtsRelease)
+		{
+		case TPacketDataConfigBase::KConfigGPRS:
+			{
+			RPacketContext::TContextConfigGPRS tmp;
+			Mem::Copy(const_cast<TUint8*>(iScratchContext.Ptr()), &tmp, sizeof(tmp));
+			}
+			break;
+
+		case TPacketDataConfigBase::KConfigRel99Rel4:
+			{
+			RPacketContext::TContextConfigR99_R4 tmp;
+			Mem::Copy(const_cast<TUint8*>(iScratchContext.Ptr()), &tmp, sizeof(tmp));
+			}
+			break;
+
+		case TPacketDataConfigBase::KConfigRel5:
+			{
+			RPacketContext::TContextConfig_R5 tmp;
+			Mem::Copy(const_cast<TUint8*>(iScratchContext.Ptr()), &tmp, sizeof(tmp));
+			}
+			break;
+		default:
+			User::Leave(KErrNotSupported);
+			break;
+		}
+	}
+
+
+
+/**
+@param aId - pdp context id
+@param aPacketContext - reference to etel packet context
+@param aPdpFsmInterface - reference to pdp fsm interface
+*/
+CPdpConfigChangeNotifier::CPdpConfigChangeNotifier(TContextId aId,
+										RPacketContext& aPacketContext,
+										CPdpFsmInterface& aPdpFsmInterface)
+: CEtelDriverNotifier(aPdpFsmInterface),
+  iId(aId),
+  iPacketContext(aPacketContext)
+	{
+	}
+
+CPdpConfigChangeNotifier::~CPdpConfigChangeNotifier()
+	{
+	Cancel();
+	iScratchContext.Close();
+	}
+
+/** initiate notification */
+void CPdpConfigChangeNotifier::Start()
+	{
+	if (!IsActive())
+		{ 
+		iPacketContext.NotifyConfigChanged(iStatus, iScratchContext);
+		SetActive();
+		}
+	}
+
+/** stops notification */	
+void CPdpConfigChangeNotifier::DoCancel()
+	{
+	if(IsActive())
+		{ 
+		SPUDTELVERBOSE_INFO_LOG(
+			_L("CPdpConfigChangeNotifier::DoCancel EPacketContextNotifyConfigChanged"));
+		iPacketContext.CancelAsyncRequest(EPacketContextNotifyConfigChanged); 
+		}
+	}
+
+/** notifies pdp fsm 
+
+@param aStatus - request status
+*/
+void CPdpConfigChangeNotifier::Notify(const TRequestStatus& aStatus)
+	{
+	if(aStatus == KErrNone)
+		{
+		SPUDTELVERBOSE_INFO_LOG(_L("FSM set ConfigGPRS"));
+		iPdpFsmInterface.Set(iId, GetScratchContextAs<TPacketDataConfigBase>());
+		SPUDTELVERBOSE_INFO_LOG(_L("FSM input EConfigGPRSChangeNetwork"));
+		iPdpFsmInterface.Input(iId, PdpFsm::EConfigGPRSChangeNetwork);
+		}
+	else
+		{ 
+		SPUDTEL_ERROR_LOG(_L("CPdpConfigChangeNotifier::Notify(), error: %d"), 
+						aStatus.Int());
+		// Not all TSYs support RPacketContext::NotifyConfigChanged so we handle
+		// KErrNotSupported silently (PDEF118981).
+		ASSERT((aStatus == KErrCancel) || (aStatus == KErrNotSupported));
+		}
+	}
+
+
+
+/**
+@param aId - pdp context id
+@param aPacketContext - reference to etel packet context
+@param aPdpFsmInterface - reference to pdp fsm interface
+*/
+CMbmsPdpConfigChangeNotifier::CMbmsPdpConfigChangeNotifier(TContextId aId,
+										RPacketMbmsContext& aPacketContext,
+										CPdpFsmInterface& aPdpFsmInterface)
+: CEtelDriverNotifier(aPdpFsmInterface),
+  iId(aId),
+  iMbmsPacketContext(aPacketContext),
+  iConfigMbms(),
+  iConfigMbmsPckg(iConfigMbms)
+	{
+	}
+
+CMbmsPdpConfigChangeNotifier::~CMbmsPdpConfigChangeNotifier()
+	{
+	Cancel();
+	}
+
+/** initiate notification */
+void CMbmsPdpConfigChangeNotifier::Start()
+	{
+	if (!IsActive())
+		{ 
+		iMbmsPacketContext.NotifyConfigChanged(iStatus, iConfigMbmsPckg); 
+		SetActive();
+		}
+	}
+
+/** stops notification */	
+void CMbmsPdpConfigChangeNotifier::DoCancel()
+	{
+	if(IsActive())
+		{ 
+		SPUDTELVERBOSE_INFO_LOG(
+			_L("CMbmsPdpConfigChangeNotifier::DoCancel EPacketContextNotifyConfigChanged"));
+		iMbmsPacketContext.CancelAsyncRequest(EPacketContextNotifyConfigChanged); 
+		}
+	}
+
+/** notifies pdp fsm 
+
+@param aStatus - request status
+*/
+void CMbmsPdpConfigChangeNotifier::Notify(const TRequestStatus& aStatus)
+	{
+	if(aStatus == KErrNone)
+		{
+		SPUDTELVERBOSE_INFO_LOG(_L("FSM set ConfigMbms"));
+		iPdpFsmInterface.Set(iId, iConfigMbms);
+		SPUDTELVERBOSE_INFO_LOG(_L("FSM input EConfigMbmsChangeNetwork"));
+		iPdpFsmInterface.Input(iId, PdpFsm::EConfigGPRSChangeNetwork,SpudMan::EMbms);
+		//to be discussed...
+		
+		}
+	else
+		{ 
+		SPUDTEL_ERROR_LOG(_L("CMbmsPdpConfigChangeNotifier::Notify(), error: %d"), 
+						aStatus.Int());
+		// Not all TSYs support RPacketContext::NotifyConfigChanged so we handle
+		// KErrNotSupported silently (PDEF118981).
+		ASSERT((aStatus == KErrCancel) || (aStatus == KErrNotSupported));
+		}
+	}
+
+
+