networkcontrol/ipnetworklayer/src/IPProtoCprStates.cpp
author hgs
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201037_05
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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// IPProto Connection Provider implementation
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// 
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//
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/**
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 @file
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 @internalComponent
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*/
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#include <comms-infras/ss_nodemessages.h>
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#include <comms-infras/corecpractivities.h>
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#include <comms-infras/ss_metaconnprov.h>
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#include <comms-infras/sockmes.h> // for ioctl ipc
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#include "IPProtoCprStates.h"
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#include "IPProtoMessages.h"
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#include "linkcprextensionapi.h"
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#include <comms-infras/ss_datamonitoringprovider.h>
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#include <comms-infras/ss_connlegacy.h>
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#include <nifvar.h> // KLinkLayerOpen
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#include <comms-infras/ss_nodemessages_internal.h>
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#include <comms-infras/ss_legacyinterfaces.h>
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#include <comms-infras/simpleselectorbase.h>
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#include <commsdattypesv1_1_partner.h>
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#include <es_prot_internal.h>
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#include <elements/nm_messages_errorrecovery.h>
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using namespace Messages;
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using namespace MeshMachine;
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using namespace IpProtoCpr;
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using namespace ESock;
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DEFINE_SMELEMENT(TProvisionActivation, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TProvisionActivation::DoL()
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    {
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    CIPProtoConnectionProvider& node = iContext.Node();
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    //Trap if memory allocation fails
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    TRAP( node.iProvisionError, node.iSubConnProvisioningInfo = new (ELeave) TDataMonitoringSubConnProvisioningInfo(NULL, NULL));
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    }
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DEFINE_SMELEMENT(THandleProvisionError, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void THandleProvisionError::DoL()
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    {
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    //Set node error
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    iContext.iNodeActivity->SetError(iContext.Node().iProvisionError);
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    }
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DEFINE_SMELEMENT(TStoreProvision, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TStoreProvision::DoL()
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	{
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	PRStates::TStoreProvision storeProvision(iContext);
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	storeProvision.DoL();
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	CIPProtoConnectionProvider& node = iContext.Node();
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	// Retrieve the idle timer values from the provisioning information bucket
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	const Meta::SMetaData* extension =
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		node.AccessPointConfig().FindExtension(STypeId::CreateSTypeId(TIdleTimerValues::iUid, TIdleTimerValues::iId));
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    if (extension)
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        {
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        const TIdleTimerValues* vals = static_cast<const TIdleTimerValues*>(extension);
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        node.SetTimers(vals->iShortTimer, vals->iMediumTimer, vals->iLongTimer);
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        }
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    if (!node.iNodeLocalExtensionsCreated)
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    	{
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    	node.iNodeLocalExtensions.Open();
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    	TPacketActivity* packetActivity = new(ELeave)TPacketActivity(&iContext.Node().iPeriodActivity);
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        CleanupStack::PushL(packetActivity);
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        node.iNodeLocalExtensions.AppendExtensionL(packetActivity);
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        CleanupStack::Pop(packetActivity);
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        // Allocate and add the data monitoring shared memory pointers to the provisioning info
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    	TDataMonitoringConnProvisioningInfo* connProvisioningInfo = new (ELeave) TDataMonitoringConnProvisioningInfo(&node.iDataVolumes, &node.iThresholds);
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    	CleanupStack::PushL(connProvisioningInfo);
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    	node.iNodeLocalExtensions.AppendExtensionL(connProvisioningInfo);
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    	CleanupStack::Pop(connProvisioningInfo);
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    	// Allocate the data monitoring subconnection data structure.
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    	//
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    	// This used to be allocated in the SCPR, but it has been moved here to the CPR.  This is because there can be
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    	// temporary circumstances where there is more than one SCPR present - one or more of these in a leaving
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    	// state and one in an active state.  The access point config cannot presently hold provisioning information
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    	// specific to an SCPR instance, so it is allocated and managed here in the CPR as a shared entity.  Only
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    	// one SCPR instance should be using this at a time, however.
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    	//this allocation taken care in previous activity entry
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    	//just append here
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    	//TDataMonitoringSubConnProvisioningInfo* subConnProvisioningInfo = new (ELeave) TDataMonitoringSubConnProvisioningInfo(NULL, NULL);
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    	CleanupStack::PushL(node.iSubConnProvisioningInfo);
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    	node.iNodeLocalExtensions.AppendExtensionL(node.iSubConnProvisioningInfo);
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    	CleanupStack::Pop(node.iSubConnProvisioningInfo);
0
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       	// The CLinkCprExtensionApi may have been added previously if this is a reconnect scenario
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    	// We add it again in this new override of the extensions, if the old container is fully superceded
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    	// it will be closed and destroyed.
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       	extension = CLinkCprExtensionApi::NewLC(iContext.Node());
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       	node.iNodeLocalExtensions.AppendExtensionL(extension);
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    	CleanupStack::Pop(); // CLinkCprExtensionApi
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    	node.iNodeLocalExtensionsCreated = ETrue;
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    	}
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    RMetaExtensionContainer mec;
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    mec.Open(iContext.Node().AccessPointConfig());
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    CleanupClosePushL(mec);
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    mec.AppendContainerL(node.iNodeLocalExtensions);
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	iContext.Node().iAccessPointConfig.Close();
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    iContext.Node().iAccessPointConfig.Open(mec);
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	CleanupStack::PopAndDestroy(&mec);
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	// For the case that this is an update of the provisioned info we forward it to non-leaving data clients
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	TClientIter<TDefaultClientMatchPolicy> iter = iContext.Node().GetClientIter<TDefaultClientMatchPolicy>(
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		TClientType(TCFClientType::EData),
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		TClientType(0, TClientType::ELeaving)
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		);
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	for (TInt i = 0; iter[i]; i++)
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		{
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		iter[i]->PostMessage(
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			iContext.NodeId(),
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			TCFDataClient::TProvisionConfig(iContext.Node().iAccessPointConfig).CRef()
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			);
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		}
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	}
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14
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DEFINE_SMELEMENT(TSendStoppedAndGoneDown, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TSendStoppedAndGoneDown::DoL()
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	{
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	ASSERT(iContext.iNodeActivity);
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   149
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	// stop has been caused by timer expiry, remove self from originators list, because we
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	// are not waiting for TStopped and in certain situations it would arrive after the node has been
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	// destroyed
49
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	if (iContext.Node().iTimerStopped)
14
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		{
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		TInt selfidx = iContext.iNodeActivity->FindOriginator(iContext.Node().SelfInterface());
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		ASSERT(selfidx != KErrNotFound);
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		iContext.iNodeActivity->RemoveOriginator(selfidx);
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		}
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   159
		
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	TInt stopCode = KErrCancel;
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    MeshMachine::CNodeActivityBase* activity = iContext.iNodeActivity;
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    if (activity && activity->Error() != KErrNone)
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        {
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        stopCode = activity->Error();
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        activity->SetError(KErrNone);
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        }
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   168
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	// Could be TStop, TStopped or TDataClientStopped (usually TStopped)
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	if  ( (iContext.iMessage.IsMessage<TCFServiceProvider::TStopped>()) ||
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		(iContext.iMessage.IsMessage<TCFServiceProvider::TStop>()) ||
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		(iContext.iMessage.IsMessage<TCFDataClient::TStopped>()) ||
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		(iContext.iMessage.IsMessage<TCFDataClient::TStop>()) )
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		{
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		stopCode = static_cast<const Messages::TSigNumber&>(iContext.iMessage).iValue;
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		}
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	else if ( (iContext.iMessage.IsMessage<TCFControlClient::TGoneDown>()) ||
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		(iContext.iMessage.IsMessage<TCFControlProvider::TDataClientGoneDown>()) )
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		{
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		stopCode = static_cast<const Messages::TSigNumberNumber&>(iContext.iMessage).iValue1;
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		}
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	else if ( iContext.iMessage.IsMessage<TEErrorRecovery::TErrorRecoveryResponse>() )
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		{
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		// Action must be propagate or there is no error code (your activity flow is faulty)!
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		const Messages::TSigErrResponse& sig = static_cast<const Messages::TSigErrResponse&>(iContext.iMessage);
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		__ASSERT_DEBUG(sig.iErrResponse.iAction == Messages::TErrResponse::EPropagate, User::Invariant());
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   		stopCode = sig.iErrResponse.iError;
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		}
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   189
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	TCFServiceProvider::TStopped msg(stopCode);
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	iContext.iNodeActivity->PostToOriginators(msg);
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   192
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    const TProviderInfo& providerInfo = static_cast<const TProviderInfoExt&>(iContext.Node().AccessPointConfig().FindExtensionL(
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            STypeId::CreateSTypeId(TProviderInfoExt::EUid, TProviderInfoExt::ETypeId))).iProviderInfo;
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   195
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	TCFControlClient::TGoneDown goneDown(stopCode, providerInfo.APId());
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	TClientIter<TDefaultClientMatchPolicy> iter = iContext.Node().GetClientIter<TDefaultClientMatchPolicy>(TClientType(TCFClientType::ECtrl));
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    CNodeActivityBase* startActivity = iContext.Node().FindActivityById(ECFActivityStart);
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   199
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    for (TInt i = 0; iter[i]; i++)
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   201
		{
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		//Send TGoneDown to every Ctrl client except
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		// * the originator (who would be recieving TStopped)
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		// * originators of the start activity (these will be errored separately)
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        if (iContext.iNodeActivity && iContext.iNodeActivity->FindOriginator(*iter[i]) >= 0)
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            {
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            continue; // ControlClient is a Stop originator
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            }
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   209
		
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        // So far the control client is not a Stop originator
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        if (startActivity == NULL || startActivity->FindOriginator(*iter[i]) == KErrNotFound)
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			{
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            // ControlClient is not a Start originator
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			iter[i]->PostMessage(TNodeCtxId(iContext.ActivityId(), iContext.NodeId()), goneDown);
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			}
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		}
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	if (iContext.iNodeActivity)
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    	{
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        iContext.iNodeActivity->SetError(KErrNone);
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    	}
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	}
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18
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DEFINE_SMELEMENT(TAwaitingStop, NetStateMachine::MState, IpProtoCpr::TContext)
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TBool TAwaitingStop::Accept()
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    {
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	/*
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	Please note, in order for this to work, ESock needs to export the Accept function
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	of the CoreNetStates::TAwaitingStop.
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	*/
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	CoreNetStates::TAwaitingStop state(iContext);
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    if (state.Accept())
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        {
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		if (iContext.Node().CountActivities(ECFActivityDestroy) == 0)
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            {
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            return ETrue;
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            }
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		else
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            {
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            //The messageId is cleared so the CoreNetStates::TAwaitingStop is not picking up this TStop message after this Accept has rejected it.
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            //If this activity is kicked off while there is a Destroy activity, most probably the phone will crash, as there will be a SelfStop
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            //which will arrive after the node has destructed.
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            iContext.iMessage.ClearMessageId();
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            }
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        }
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    return EFalse;
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    }
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0
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DEFINE_SMELEMENT(TAwaitingDataMonitoringNotification, NetStateMachine::MState, IpProtoCpr::TContext)
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TBool TAwaitingDataMonitoringNotification::Accept()
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	{
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	return iContext.iMessage.IsMessage<TCFDataMonitoringNotification::TDataMonitoringNotification>();
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	}
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DEFINE_SMELEMENT( TAwaitingGoneDown , NetStateMachine::MState, IpProtoCpr::TContext)
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TBool TAwaitingGoneDown::Accept()
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	{
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	if  (iContext.iMessage.IsMessage<TCFControlClient::TGoneDown>())
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		{
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		iContext.Node().LinkDown();
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		}
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	// return EFalse to allow further PRActivities processing
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	return EFalse;
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	}
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DEFINE_SMELEMENT(TProcessDataMonitoringNotification, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TProcessDataMonitoringNotification::DoL()
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	{
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	TCFDataMonitoringNotification::TDataMonitoringNotification& msg =
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		message_cast<TCFDataMonitoringNotification::TDataMonitoringNotification>(iContext.iMessage);
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	iContext.Node().DataNotificationL(msg);
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	}
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DEFINE_SMELEMENT(TAwaitingStart, NetStateMachine::MState, IpProtoCpr::TContext)
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TBool TAwaitingStart::Accept()
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	{
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	CoreNetStates::TAwaitingStart state(iContext);
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	if (state.Accept())
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		{
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		iContext.Node().DisableTimers();
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		return ETrue;
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		}
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	return EFalse;
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	}
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DEFINE_SMELEMENT(TCleanupStart, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TCleanupStart::DoL()
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 	{
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 	//Re-enable idle timers disabled by IpProtoCpr::TAwaitingStart
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	iContext.Node().EnableTimers();
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	}
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DEFINE_SMELEMENT(TCheckIfLastControlClientLeaving, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TCheckIfLastControlClientLeaving::DoL()
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	{
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	CIPProtoConnectionProvider& node = iContext.Node();
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	node.ForceCheckShortTimerMode();
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	}
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DEFINE_SMELEMENT(TAwaitingOpenCloseRoute, NetStateMachine::MState, IpProtoCpr::TContext)
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TBool TAwaitingOpenCloseRoute::Accept()
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	{
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	return (iContext.iMessage.IsMessage<TCFIPProtoMessage::TOpenCloseRoute>());
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	}
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DEFINE_SMELEMENT(TDoOpenCloseRoute, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TDoOpenCloseRoute::DoL()
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	{
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	TCFIPProtoMessage::TOpenCloseRoute& msg = message_cast<TCFIPProtoMessage::TOpenCloseRoute>(iContext.iMessage);
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	if (msg.iValue)
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		iContext.Node().OpenRoute();
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	else
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		iContext.Node().CloseRoute();
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	}
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DEFINE_SMELEMENT(TLinkUp, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
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void TLinkUp::DoL()
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	{
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	iContext.Node().LinkUp();
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	}
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parents:
diff changeset
   330
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
DEFINE_SMELEMENT(TLinkDown, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   332
void TLinkDown::DoL()
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
	{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
	iContext.Node().LinkDown();
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
	}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
DEFINE_SMELEMENT(TStoreAndFilterDeprecatedAndForwardStateChange, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
void TStoreAndFilterDeprecatedAndForwardStateChange::DoL()
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
	{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
	TCFMessage::TStateChange& msg = message_cast<TCFMessage::TStateChange>(iContext.iMessage);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
	//Forward to control clients if there are any
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
    ESOCK_EXTLOG_VAR( (KESockConnectionTag, KIPProtoCprSubTag, _L8("CIPProtoConnectionProvider %x TStateChange\tProgress: %d, Error: %d"), &iContext.Node(), msg.iStateChange.iStage, msg.iStateChange.iError) );
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
	//We are the only node accessing this CLinkCprExtensionApi interface so we can do it safely here.
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
	//This is rather an exceptional situation, please keep the const_cast.
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
	const CLinkCprExtensionApi* linkCPR = static_cast<const CLinkCprExtensionApi*>(iContext.Node().AccessPointConfig().FindExtension(CLinkCprExtensionApi::TypeId()));
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
	const_cast<CLinkCprExtensionApi*>(linkCPR)->SetLastProgress(msg.iStateChange);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
	if ((KLinkLayerOpen != msg.iStateChange.iStage) && (KLinkLayerClosed != msg.iStateChange.iStage) )
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
		{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
		//KLinkLayerOpen is now redundant with TCFControlClient::TGoneUp & TCFServiceProvider::TStarted 
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
		//KLinkLayerClosed is now redundant with TCFControlClient::TGoneDown & TCFServiceProvider::TStopped
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
		//They have therefore been deprecated. Stack nodes are requested not to send the deprecated
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
		//signals anymore. If stack nodes do send the deprecated signals, the signals will be eaten here 
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
		//because they confuse convergence and mobility layers, which may live just above. 
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
		TInt ctrlClientCount = iContext.Node().PostToClients<TDefaultClientMatchPolicy>(TNodeCtxId(iContext.ActivityId(), iContext.NodeId()), iContext.iMessage, TClientType(TCFClientType::ECtrl));
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
		if (0==ctrlClientCount)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
			{ //If there are no control clients any more, forward to the control provider
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
			iContext.Node().PostToClients<TDefaultClientMatchPolicy>(TNodeCtxId(iContext.ActivityId(), iContext.NodeId()), iContext.iMessage, TClientType(TCFClientType::ECtrlProvider));
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
			}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
		}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
	}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
DEFINE_SMELEMENT(TSendStopToSelf, NetStateMachine::MStateTransition, TContext)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
void TSendStopToSelf::DoL()
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
 	{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
	iContext.iNodeActivity->PostRequestTo(iContext.NodeId(),
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
		TCFServiceProvider::TStop(iContext.iNodeActivity->Error()).CRef());
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
	}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
DEFINE_SMELEMENT(TSendStarted, NetStateMachine::MStateTransition, TContext)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
void TSendStarted::DoL()
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
 	{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
 	//Set the idle timers
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
	iContext.Node().EnableTimers();
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
	iContext.Node().SetUsageProfile(KConnProfileMedium);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
	iContext.Node().SetTimerMode(CIPProtoConnectionProvider::ETimerMedium);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
49
b285782036ce 201029_02
hgs
parents: 18
diff changeset
   381
    iContext.Node().iTimerStopped = EFalse;
0
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
	CoreNetStates::TSendStarted transition(iContext);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
	transition.DoL();
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
	}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
DEFINE_SMELEMENT(IpProtoCpr::TProcessDataClientStatusChange, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
void IpProtoCpr::TProcessDataClientStatusChange::DoL()
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
    {
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
    TCFControlProvider::TDataClientStatusChange& msg = message_cast<TCFControlProvider::TDataClientStatusChange>(iContext.iMessage);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
   	if(msg.iValue == TCFControlProvider::TDataClientStatusChange::EStarted)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
		{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
		iContext.iPeer->SetFlags(TCFClientType::EStarted);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
		}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
	else
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
		{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
		iContext.iPeer->ClearFlags(TCFClientType::EStarted);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
		}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
    if(!msg.iValue && !iContext.Node().iSubConnEventDataSent)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
    	{ // We're only interested in the provider being stopped.
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
    	ADataMonitoringProtocolReq* dmInterface = NULL;
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
		iContext.Node().ReturnInterfacePtrL(dmInterface);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
		ADataMonitoringProvider* dmProvider = static_cast<ADataMonitoringProvider*>(dmInterface);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
    	ASSERT(dmProvider); // Must always support this interface
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
    	TCFMessage::TSubConnDataTransferred wholeConnMsg(KNifEMCompatibilityLayerEntireSubConnectionUid, dmProvider->DataVolumesPtr()->iSentBytes, dmProvider->DataVolumesPtr()->iReceivedBytes);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
    	TCFMessage::TSubConnDataTransferred defaultSubConnMsg(KNifEMCompatibilityLayerFakeSubConnectionId, dmProvider->DataVolumesPtr()->iSentBytes, dmProvider->DataVolumesPtr()->iReceivedBytes);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
68
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   412
      // Sending data clent status change message to all the control clients
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   413
      TClientIter<TDefaultClientMatchPolicy> ccIter = iContext.Node().GetClientIter<TDefaultClientMatchPolicy>(TClientType(TCFClientType::ECtrl), TClientType(0, TCFClientType::ELeaving));        
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   414
	RNodeInterface* ctrlClient; 
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   415
	TBool ctrlClientPresent = false;
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   416
	while ((ctrlClient = ccIter++) != NULL)            
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   417
	    {
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   418
          //If any cntl clinet is present setting the variable ctrlClientPresent as true.
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   419
	    ctrlClientPresent = true;
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   420
	    ctrlClient->PostMessage(iContext.NodeId(), wholeConnMsg);    
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   421
	    ctrlClient->PostMessage(iContext.NodeId(), defaultSubConnMsg); 
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   422
	    }
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   423
	if(ctrlClientPresent)
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   424
	    {
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   425
	    iContext.Node().iSubConnEventDataSent = ETrue;
1697cc2ba93d 201037_05
hgs
parents: 49
diff changeset
   426
	    }
0
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
    	}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
    }
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
DEFINE_SMELEMENT(TAwaitingIoctlMessage, NetStateMachine::MState, IpProtoCpr::TContext)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
TBool TAwaitingIoctlMessage::Accept()
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
	{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
	if (iContext.iMessage.IsTypeOf(Meta::STypeId::CreateSTypeId(TCFSigLegacyRMessage2Ext::EUid, TCFSigLegacyRMessage2Ext::ETypeId)))
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
		{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
		TCFSigLegacyRMessage2Ext& msg = static_cast<TCFSigLegacyRMessage2Ext&>(iContext.iMessage);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
		if (msg.iMessage.Function() == ECNIoctl)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
			{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
			return ETrue;
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
			}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
		}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
	return EFalse;
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
	}
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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   444
DEFINE_SMELEMENT(TForwardToDefaultDataClient, NetStateMachine::MStateTransition, IpProtoCpr::TContext)
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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   445
void TForwardToDefaultDataClient::DoL()
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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	{
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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	ASSERT(iContext.iMessage.IsTypeOf(Meta::STypeId::CreateSTypeId(TCFSigLegacyRMessage2Ext::EUid, TCFSigLegacyRMessage2Ext::ETypeId)));
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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   448
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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	RNodeInterface* dc = iContext.Node().GetFirstClient<TDefaultClientMatchPolicy>(TClientType(TCFClientType::EData));	
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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	iContext.Activity()->PostRequestTo(*dc, iContext.iMessage);
af10295192d8 Revision: 201004
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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	}