datacommsserver/esockserver/CoreProviders/src/coremcpractivities.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 18 Jan 2010 21:26:35 +0200
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Revision: 201003 Kit: 201003
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// Copyright (c) 2005-2009 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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//
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#include "coremcpractivities.h"
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#include <comms-infras/ss_log.h>
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#include <comms-infras/ss_coreprstates.h>
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#include <comms-infras/coremcprstates.h>
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#include <comms-infras/esock_params.h>
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#include <comms-infras/ss_nodemessages_selector.h>
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#include <comms-infras/ss_nodemessages_dataclient.h>
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#include <comms-infras/ss_nodemessages_serviceprovider.h>
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#include <comms-infras/ss_nodemessages_availability.h>
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#include <comms-infras/ss_nodemessages_factory.h>
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#include <comms-infras/ss_nodemessages_tiermanagerfactory.h>
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#include <comms-infras/ss_nodemessages_mcpr.h>
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#include <elements/nm_messages_peer.h>
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#include <elements/nm_messages_errorrecovery.h>
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#include <elements/nm_messages_child.h>
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#include <comms-infras/ss_tiermanagerutils.h>
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#include <ss_glob.h>
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#include "ss_internal_activities.h"
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#include <commsdattypesv1_1.h>
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#ifdef _DEBUG
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// Panic category for "absolutely impossible!" vanilla ASSERT()-type panics from this module
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// (if it could happen through user error then you should give it an explicit, documented, category + code)
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_LIT(KSpecAssert_ESockCoreProvcprac, "ESockCrPrvcprac");
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#endif
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#ifdef __CFLOG_ACTIVE
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	#define KCoreMCprStatesTag KESockMetaConnectionTag
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	_LIT8(KCoreMCprStatesSubTag, "coremcprstate");
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#endif
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using namespace ESock;
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using namespace MCprActivities;
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using namespace NetStateMachine;
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using namespace PRActivities;
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using namespace CorePanics;
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using namespace Messages;
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using namespace MeshMachine;
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//
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//Panics
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void CoreMCprPanic(TInt aCode)
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	{
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	_LIT(KCoreMCprPanic, "CoreMCprPanic");
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	User::Panic(KCoreMCprPanic, aCode);
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	}
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namespace MCprControlClientJoinActivity
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{ //This activity needs the activity object (& it can fail on AddClientL, so no point converting)
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DECLARE_DEFINE_NODEACTIVITY(ECFActivityClientJoin, MCprControlClientJoin, Messages::TNodeSignal::TNullMessageId) //May be waiting for both messages
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	FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingControlClientJoin, MeshMachine::TNoTag)
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	LAST_NODEACTIVITY_ENTRY(KNoTag, MCprStates::TDecrementBlockingDestroyAndAddControlClientAndSendJoinCompleteIfRequest)
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NODEACTIVITY_END()
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}
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namespace MCprDataClientJoinActivity
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{ //This activity needs the activity object (& it can fail on AddClientL, so no point converting)
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DECLARE_DEFINE_NODEACTIVITY(ECFActivityDataClientJoin, MCprDataClientJoin, TCFControlProvider::TJoinRequest)
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	FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingDataClientJoinRequest, MCprStates::TNoTagOrRejoinTag)
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	LAST_NODEACTIVITY_ENTRY(MCprStates::KRejoinTag, MCprStates::TProcessDataClientRejoin)
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	LAST_NODEACTIVITY_ENTRY(KNoTag, MCprStates::TDecrementBlockingDestroyAndAddDataClientAndRespond)
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NODEACTIVITY_END()
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}
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namespace MCprDestroyActivity
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{
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivityDestroy, MCprDestroy, Messages::TNodeSignal::TNullMessageId, CoreActivities::CDestroyActivity::New) //May be waiting for both messages
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	FIRST_NODEACTIVITY_ENTRY(MCprStates::TAwaitingClientLeaveAndNoClients, MeshMachine::TNoTag)
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    //MCprStates::TProcessClientLeave removes the client and marks the node for deletion.
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	//If there are no servce providers it also terminates the activity.
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	//If there are service providers it continues to following triples.
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 	THROUGH_NODEACTIVITY_ENTRY(KNoTag, MCprStates::TProcessClientLeave, MeshMachine::TNoTag)
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 	NODEACTIVITY_ENTRY(KNoTag, MeshMachine::TDoNothing, MeshMachine::TAwaitingLeaveComplete, CoreActivities::CDestroyActivity::TNoTagOrNoTagBackwards)
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 	LAST_NODEACTIVITY_ENTRY(KNoTag, CoreNetStates::TSendClientLeavingAndRemoveControlProvider)
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NODEACTIVITY_END()
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}
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namespace MCprSimpleSelectActivity
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{
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivitySelect, MCprSimpleSelect, TCFSelector::TSimpleSelect, CSelectNextLayerActivity::NewL)
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	//Reply from TAwaitingSelectNextLayer if no choices, otherwise accept
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	FIRST_NODEACTIVITY_ENTRY(MCprStates::TAwaitingSelectNextLayer, MeshMachine::TNoTag)
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	THROUGH_NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TProcessSimpleSelectionPolicy, MCprStates::TSelectedProvider)
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	//Start the selection main loop
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	NODEACTIVITY_ENTRY(MCprStates::KSelectedProvider, CSelectNextLayerActivity::TFindOrCreateTierManager, MCprStates::TAwaitingTierManagerCreated, MeshMachine::TNoTag)
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	NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TJoinTierManager, CoreStates::TAwaitingJoinComplete, MeshMachine::TNoTag)
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	//Select next provider and enter the selection internal loop if provider received. Break if SelectComplete(NULL).
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	NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TSelectNextLayer, MCprStates::TAwaitingSelectComplete, CSelectNextLayerActivity::TNoTagOrSelectedProviderIsNull)
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    NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TAddProviderInfo, MCprStates::TAwaitingSelectComplete, CSelectNextLayerActivity::TNoTagBackwardsOrJoinServiceProvider)
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    //Break the selection internal loop if SelectComplete(NULL), otherwise stay in this tripple
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    NODEACTIVITY_ENTRY(MCprStates::KJoinServiceProvider, CSelectNextLayerActivity::TJoinServiceProvider, CoreStates::TAwaitingJoinComplete, MeshMachine::TNoTag)
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    THROUGH_NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TSendSelectComplete, CSelectNextLayerActivity::TSelectedProviderIsNullOrJoinServiceProviderBackward)
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	//Break the selection main loop if no more choices, otherwise go back again
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	THROUGH_NODEACTIVITY_ENTRY(MCprStates::KSelectedProviderIsNull, CSelectNextLayerActivity::TLeaveTierManager, CSelectNextLayerActivity::TNoTagOrSelectedProviderBackward)
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	//Finish the activity
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	LAST_NODEACTIVITY_ENTRY(KNoTag, MCprStates::TSendFinalSelectComplete)
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NODEACTIVITY_END()
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}
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namespace MCprSimpleSelectActivitySuper
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{
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivitySelect, MCprSimpleSelect, TCFSelector::TSelect, CSelectNextLayerActivity::NewL)
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	//Reply from TAwaitingSelectNextLayer if no choices, otherwise accept
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	FIRST_NODEACTIVITY_ENTRY(MCprStates::TAwaitingSelectNextLayerSuper, MeshMachine::TNoTag)
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	THROUGH_NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TProcessPrioritisedSelectionPolicySuper, MCprStates::TSelectedProvider)
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	//Start the selection main loop
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	NODEACTIVITY_ENTRY(MCprStates::KSelectedProvider, CSelectNextLayerActivity::TFindOrCreateTierManagerSuper, MCprStates::TAwaitingTierManagerCreated, MeshMachine::TNoTag)
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	NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TJoinTierManager, CoreStates::TAwaitingJoinComplete, MeshMachine::TNoTag)
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	//Select next provider and enter the selection internal loop if provider received. Break if SelectComplete(NULL).
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	NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TSelectNextLayerSuper, MCprStates::TAwaitingSelectComplete, CSelectNextLayerActivity::TNoTagOrSelectedProviderIsNull)
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    NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TAddProviderInfo, MCprStates::TAwaitingSelectComplete, CSelectNextLayerActivity::TNoTagBackwardsOrJoinServiceProvider)
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    //Break the selection internal loop if SelectComplete(NULL), otherwise stay in this tripple
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    NODEACTIVITY_ENTRY(MCprStates::KJoinServiceProvider, CSelectNextLayerActivity::TJoinServiceProvider, CoreStates::TAwaitingJoinComplete, MeshMachine::TNoTag)
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    THROUGH_NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TSendSelectComplete, CSelectNextLayerActivity::TSelectedProviderIsNullOrJoinServiceProviderBackward)
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	//Break the selection main loop if no more choices, otherwise go back again
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	THROUGH_NODEACTIVITY_ENTRY(MCprStates::KSelectedProviderIsNull, CSelectNextLayerActivity::TLeaveTierManager, CSelectNextLayerActivity::TNoTagOrSelectedProviderBackwardSuper)
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	//Finish the activity
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	LAST_NODEACTIVITY_ENTRY(KNoTag, MCprStates::TSendFinalSelectComplete)
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NODEACTIVITY_END()
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}
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namespace MCprNoBearerActivity
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{
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivityNoBearer, MCprNoBearer, TCFControlProvider::TNoBearer, PRActivities::CNoBearer::NewL)
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	FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingNoBearer, CNoBearer::TNoTagOrBearerPresentBlockedByNoBearer)
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	NODEACTIVITY_ENTRY(KNoTag, MCprStates::TSelectNextLayer, MCprStates::TAwaitingSelectNextLayerCompleted, CoreNetStates::TNoTagOrBearerPresent)
2
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0
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	//Special for the Meta Plane (don't just copy & paste)
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	NODEACTIVITY_ENTRY(CoreNetStates::KBearerPresent, CoreNetStates::TStartServiceProvider, CoreNetStates::TAwaitingStarted, TTag<CoreNetStates::KBearerPresent>)
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	NODEACTIVITY_ENTRY(CoreNetStates::KBearerPresent, CoreNetStates::TRequestCommsBinderRetry, CoreNetStates::TAwaitingBinderResponse, TTag<CoreNetStates::KBearerPresent>)
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	NODEACTIVITY_ENTRY(CoreNetStates::KBearerPresent, CoreNetStates::TSendBindTo, CoreNetStates::TAwaitingBindToComplete, TTag<CoreNetStates::KBearerPresent>)
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	THROUGH_NODEACTIVITY_ENTRY(CoreNetStates::KBearerPresent, CoreActivities::ABindingActivity::TSendBindToComplete, MeshMachine::TNoTag)
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	LAST_NODEACTIVITY_ENTRY(KNoTag, CoreNetStates::TSendBearer)
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NODEACTIVITY_END()
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}
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namespace MCprReConnectActivity
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{
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//MCprConnectionStartRecovery activity belongs to a group of Error Recovery Activities.
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//Error Recovery Activities need to handle their own errors (generated as well as returned).
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivityReConnect, MCprReConnect, TCFMcpr::TReConnect, CReConnectActivity::NewL)
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	FIRST_NODEACTIVITY_ENTRY(MCprStates::TAwaitingReConnectRequest, MeshMachine::TNoTag)
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	THROUGH_NODEACTIVITY_ENTRY(KNoTag, CReConnectActivity::TProcessReConnectRequest, MeshMachine::TNoTag)
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   165
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	//Start reconnection by stopping the old MCpr
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	NODEACTIVITY_ENTRY(KNoTag, CReConnectActivity::TStopStartedServiceProvider, CoreNetStates::TAwaitingStopped, MeshMachine::TNoTag)
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	NODEACTIVITY_ENTRY(KNoTag, CReConnectActivity::TStartNextServiceProvider, CoreNetStates::TAwaitingStarted, MeshMachine::TNoTag)
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   169
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	//Build lower layer
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	NODEACTIVITY_ENTRY(KNoTag, CReConnectActivity::TBuildLowerLayer, CoreNetStates::TAwaitingBindToComplete, MeshMachine::TNoTag)
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   172
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	//Respond
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	LAST_NODEACTIVITY_ENTRY(KNoTag, CReConnectActivity::TSendReConnectResponse)
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NODEACTIVITY_END()
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}
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namespace MCprErrorRecoveryDefaultActivity
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{
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//This is a default error recovery activity.
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//It always replies with TErrorRecoveryResponse(EPropagate).
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DECLARE_DEFINE_NODEACTIVITY(ECFActivityErrorRecovery, DefaultErrorRecovery, TEErrorRecovery::TErrorRecoveryRequest)
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	NODEACTIVITY_ENTRY(KNoTag, MCprStates::TSendPropagateRecoveryResponse, MCprStates::TAwaitingErrorRecoveryRequest, MeshMachine::TNoTag)
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NODEACTIVITY_END()
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}
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namespace MCprBinderRequestActivity
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{
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   189
// MCPRs can only have one data client, hence the use of CoreNetStates::TNoTagOrDataClientPresent.
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivityBinderRequest, MCprBinderRequest, TCFServiceProvider::TCommsBinderRequest, CCommsBinderActivity::NewL)
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	FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingBinderRequest, CCommsBinderActivity::TNoTagOrUseExistingBlockedByBinderRequest)
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	NODEACTIVITY_ENTRY(KNoTag, PRStates::TCreateDataClient, CoreNetStates::TAwaitingDataClientJoin, MeshMachine::TNoTag)
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   193
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	// Below this point we need to modify the error handling approach. If we're getting a TError on TBinderResponse,
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	// this means the client requesting the binder couldn't bind to it. As far as the client is concerned, this
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	// activity is finished (it has flagged an error). The standard error handling will result in erroring
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	// the originator. In this case we shouoldn't error the originator, instead, wrap up quietly.
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	THROUGH_NODEACTIVITY_ENTRY(KNoTag, CCommsBinderActivity::TProcessDataClientCreation, TTag<CoreStates::KUseExisting>)
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	NODEACTIVITY_ENTRY(CoreStates::KUseExisting, CCommsBinderActivity::TSendBinderResponse, CCommsBinderActivity::TAwaitingBindToComplete, MeshMachine::TNoTagOrErrorTag)
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    LAST_NODEACTIVITY_ENTRY(KNoTag, MeshMachine::TDoNothing)
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	LAST_NODEACTIVITY_ENTRY(KErrorTag, MeshMachine::TClearError)
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NODEACTIVITY_END()
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}
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namespace MCprStartActivity
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{
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//Semantics of start on the meta plane differ from the one on connection plane.
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//Meta provider is started with the first requesting client and stopped with the last one.
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//Since in our reference MCprs we do not do anything on start or stop (except keeping the
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//sequences right for other activities) we are just responding back with the proper message.
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DECLARE_DEFINE_NODEACTIVITY(ECFActivityStart, MCprStart, TCFServiceProvider::TStart)
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	NODEACTIVITY_ENTRY(KNoTag, CoreNetStates::TSendStarted, CoreNetStates::TAwaitingStart, MeshMachine::TNoTag)
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NODEACTIVITY_END()
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}
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namespace MCprStopActivity
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{
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//Semantics of start on the meta plane differ from the one on connection plane.
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//Meta provider is started with the first requesting client and stopped with the last one.
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//Since in our reference MCprs we do not do anything on start or stop (except keeping the
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//sequences right for other activities) we are just responding back with the proper message.
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DECLARE_DEFINE_NODEACTIVITY(ECFActivityStop, MCprStop, TCFServiceProvider::TStop)
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	NODEACTIVITY_ENTRY(KNoTag, PRStates::TSendStopped, CoreNetStates::TAwaitingStop, MeshMachine::TNoTag)
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NODEACTIVITY_END()
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}
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namespace MCprReportProviderStatusActivity
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{
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DECLARE_DEFINE_NODEACTIVITY(ECFActivityReportProviderStatus, MCprReportProviderStatus, TCFMcpr::TProviderStatusChangeRegistration)
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	// for other requests "joining in"
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	NODEACTIVITY_ENTRY(KNoTag, MCprStates::TProcessProviderStatusChangeRegistration, MeshMachine::TAwaitingAny, MeshMachine::TNoTag)
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	NODEACTIVITY_ENTRY(KNoTag, MeshMachine::TDoNothing, CoreNetStates::TAwaitingProviderStatusChangeOrDataClientStatusChange, MCprStates::TDataClientStatusChangeOrNoTag)
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	// Process the provider status change notification sent from provider on left
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    THROUGH_NODEACTIVITY_ENTRY(MCprStates::KDataClientStatusChange, PRStates::THandleDataClientStatusChangeAndDestroyOrphans, MeshMachine::TNoTag)
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    NODEACTIVITY_ENTRY(KNoTag, MCprStates::TPostStatusChangeToOriginators, CoreNetStates::TAwaitingProviderStatusChangeOrDataClientStatusChange, MCprStates::TDataClientStatusChangeBackwardsOrNoTagBackwards)
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	// Never get past this point
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NODEACTIVITY_END()
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}
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namespace MCprAvailabilityNotificationActivity
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{
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// Reference availability notification activity.
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// Forwards availability registrations down to lower MCPRs
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// Then combines their responses into a single TAvailability object and sends the notification upwards if anything has changed
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivityAvailabilityNotification, MCprAvailability, TCFAvailabilityProvider::TAvailabilityNotificationRegistration, CAvailabilityActivity::NewL)
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	FIRST_NODEACTIVITY_ENTRY(MeshMachine::TAwaitingMessageState<TCFAvailabilityProvider::TAvailabilityNotificationRegistration>, MeshMachine::TNoTag)
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	//Select Service Providers (availability sources - if any)
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	NODEACTIVITY_ENTRY(KNoTag, MCprStates::TSelectNextLayer, MCprStates::TAwaitingSelectNextLayerCompleted, MeshMachine::TNoTagOrErrorTag)
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	//Register for notifications with all Service Providers (if any)
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	NODEACTIVITY_ENTRY(KNoTag, CAvailabilityActivity::TRegisterForNotifications, MCprStates::TAwaitingAvailabilityNotificationOrError, TErrorTagOr<TTag<MCprStates::KProcessAvailability> >)
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	//Process the availability notification and loop (if success, or finish on failure)
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	NODEACTIVITY_ENTRY(MCprStates::KProcessAvailability, CAvailabilityActivity::TProcessNotification, MCprStates::TAwaitingAvailabilityNotificationOrError, TErrorTagOr<TTag<MCprStates::KProcessAvailability|EBackward> >)
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	LAST_NODEACTIVITY_ENTRY(KErrorTag, MeshMachine::TRaiseAndClearActivityError)
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NODEACTIVITY_END()
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}
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// Also if this Message is not expected to be received from the MCpr, we
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//	manage it.
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namespace MCprDataClientGoneDownActivity
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{
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DECLARE_DEFINE_NODEACTIVITY(ECFActivityDataClientGoneDown, MCprDataClientGoneDown, TCFControlProvider::TDataClientGoneDown)
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	// The only thing we do is to clear(unset) the "Flags" of
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	//	the relative DataClient from "EStart": this is done
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	//	in "TAwaitingDataClientGoneDown".
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	FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingDataClientGoneDown, MeshMachine::TNoTag)
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	LAST_NODEACTIVITY_ENTRY(KNoTag, MeshMachine::TDoNothing)
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NODEACTIVITY_END()
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}
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namespace MCprDataClientStopActivity
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{
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DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivityStopDataClient, MCprDataClientStop, TCFDataClient::TStop, MeshMachine::CNodeRetryActivity::NewL)
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	FIRST_NODEACTIVITY_ENTRY(CoreNetStates::TAwaitingDataClientStop, MeshMachine::TNoTag)
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	THROUGH_NODEACTIVITY_ENTRY(KNoTag, PRStates::TProcessDataClientStop, CoreNetStates::TNoTagOrDataClientsToStopBlockedByStarting)
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	NODEACTIVITY_ENTRY(CoreNetStates::KDataClientsToStop, CoreNetStates::TStopDataClients, CoreNetStates::TAwaitingDataClientsStopped, MeshMachine::TNoTag)
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	LAST_NODEACTIVITY_ENTRY(KNoTag, MeshMachine::TClearError)
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NODEACTIVITY_END()
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}
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namespace MCprActivities
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{
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//This activity map should be used if the MCPR only supports the
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//selection message TSelectNextLayerConnPrefList. Nodes using this activity
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//map will not support legacy selection
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DEFINE_EXPORT_ACTIVITY_MAP(coreMCprActivitiesSuper)
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	ACTIVITY_MAP_ENTRY(MCprDestroyActivity, MCprDestroy)
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	ACTIVITY_MAP_ENTRY(MCprSimpleSelectActivitySuper, MCprSimpleSelect)
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	ACTIVITY_MAP_ENTRY(MCprNoBearerActivity, MCprNoBearer)
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	ACTIVITY_MAP_ENTRY(MCprReConnectActivity, MCprReConnect)
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	ACTIVITY_MAP_ENTRY(MCprStopActivity, MCprStop)
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	ACTIVITY_MAP_ENTRY(MCprAvailabilityNotificationActivity, MCprAvailability)
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	ACTIVITY_MAP_ENTRY(MCprBinderRequestActivity, MCprBinderRequest)
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	ACTIVITY_MAP_ENTRY(MCprStartActivity, MCprStart)
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	ACTIVITY_MAP_ENTRY(MCprReportProviderStatusActivity, MCprReportProviderStatus)
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	ACTIVITY_MAP_ENTRY(MCprDataClientJoinActivity, MCprDataClientJoin)
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   302
	ACTIVITY_MAP_ENTRY(MCprControlClientJoinActivity, MCprControlClientJoin)
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parents:
diff changeset
   303
	ACTIVITY_MAP_ENTRY(MCprErrorRecoveryDefaultActivity, DefaultErrorRecovery)
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parents:
diff changeset
   304
	ACTIVITY_MAP_ENTRY(MCprDataClientGoneDownActivity, MCprDataClientGoneDown)
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parents:
diff changeset
   305
	ACTIVITY_MAP_ENTRY(MCprDataClientStopActivity, MCprDataClientStop)
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parents:
diff changeset
   306
ACTIVITY_MAP_END_BASE(PRActivities, coreActivitiesMCpr)
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parents:
diff changeset
   307
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parents:
diff changeset
   308
//This activiy map supports legacy selection and the additional activity
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parents:
diff changeset
   309
//is that support. It should be used where tier managers need to support
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   310
//selection message TSelectNextLayer
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   311
DEFINE_EXPORT_ACTIVITY_MAP(coreMCprActivities)
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parents:
diff changeset
   312
	ACTIVITY_MAP_ENTRY(MCprSimpleSelectActivity, MCprSimpleSelect)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   313
ACTIVITY_MAP_END_BASE(MCprActivities, coreMCprActivitiesSuper)
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parents:
diff changeset
   314
}
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parents:
diff changeset
   315
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   316
//
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parents:
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   317
//CSelectNextLayerActivity
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parents:
diff changeset
   318
EXPORT_C MeshMachine::CNodeActivityBase* CSelectNextLayerActivity::NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode)
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parents:
diff changeset
   319
	{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   320
	CSelectNextLayerActivity* self = new (ELeave) CSelectNextLayerActivity(aActivitySig, aNode);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   321
	CleanupStack::PushL(self);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   322
	self->ConstructL();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   323
	CleanupStack::Pop(self);
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parents:
diff changeset
   324
	return self;
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parents:
diff changeset
   325
	}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   326
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   327
EXPORT_C void CSelectNextLayerActivity::ConstructL()
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parents:
diff changeset
   328
	{
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parents:
diff changeset
   329
	iDbs = CommsDat::CMDBSession::NewL(KCDVersion1_2);
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parents:
diff changeset
   330
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parents:
diff changeset
   331
	}
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parents:
diff changeset
   332
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
EXPORT_C CSelectNextLayerActivity::~CSelectNextLayerActivity()
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parents:
diff changeset
   334
	{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
	if (!iTierManager.IsNull())
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
		{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
		// Only leave if the iTierManager is still a client - only happens in some
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
		// error cases for example if the Join fails the generic TError handling
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
		// does not call iTierManager.SetNull(), also if AddClientL() leaves.
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
		// TierManager is always a special case because the relationship with
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
		// MCPR is always temporary.
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
		RNodeInterface* client = iNode.FindClient(iTierManager);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
		if (client)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
			{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
			RClientInterface::OpenPostMessageClose(iNode.Id(), iTierManager, TEChild::TLeft().CRef());
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
			iNode.RemoveClient(iTierManager);
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
			}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
		iTierManager.SetNull();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
		}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
	delete iDbs;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
	iSelectCompleteMessages.Close();
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parents:
diff changeset
   352
	}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
EXPORT_C TConnIdList& CSelectNextLayerActivity::SelectionChoices()
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parents:
diff changeset
   355
	{
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parents:
diff changeset
   356
	return iSelectionChoices;
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parents:
diff changeset
   357
	}
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parents:
diff changeset
   358
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
EXPORT_C ESock::RConnPrefList& CSelectNextLayerActivity::SelectionConnPrefList()
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parents:
diff changeset
   360
	{
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parents:
diff changeset
   361
	return iSelectionConnPrefList;
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parents:
diff changeset
   362
	}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TNoTagOrSelectedProviderIsNull, NetStateMachine::MStateFork, CSelectNextLayerActivity::TContext)
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parents:
diff changeset
   365
TInt CSelectNextLayerActivity::TNoTagOrSelectedProviderIsNull::TransitionTag()
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
	{
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parents:
diff changeset
   367
	//We proceede forward through a transision that will process our concrete message received (NULL or not NULL).
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
	TInt tag = MeshMachine::KNoTag | NetStateMachine::EForward;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
	if (message_cast<TCFSelector::TSelectComplete>(iContext.iMessage).iNodeId.IsNull())
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
		{
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parents:
diff changeset
   371
		tag = MCprStates::KSelectedProviderIsNull | NetStateMachine::EForward;
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parents:
diff changeset
   372
		}
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parents:
diff changeset
   373
	return tag;
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parents:
diff changeset
   374
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TNoTagBackwardsOrJoinServiceProvider, NetStateMachine::MStateFork, CSelectNextLayerActivity::TContext)
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parents:
diff changeset
   377
TInt CSelectNextLayerActivity::TNoTagBackwardsOrJoinServiceProvider::TransitionTag()
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
	{
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
	TInt tag = MeshMachine::KNoTag | NetStateMachine::EBackward;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
	if (message_cast<TCFSelector::TSelectComplete>(iContext.iMessage).iNodeId.IsNull())
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
		//This is the final select complete that we have received from the selector.
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
		tag = MCprStates::KJoinServiceProvider | NetStateMachine::EForward;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
		}
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
	return tag;
dfb7c4ff071f Revision: 200951
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parents:
diff changeset
   386
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TSelectedProviderIsNullOrJoinServiceProviderBackward, NetStateMachine::MStateFork, CSelectNextLayerActivity::TContext)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
TInt CSelectNextLayerActivity::TSelectedProviderIsNullOrJoinServiceProviderBackward::TransitionTag()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
	if (ac.iSelectCompleteMessages.Count() > 0)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
		return MCprStates::KJoinServiceProvider | NetStateMachine::EBackward;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
	return MCprStates::KSelectedProviderIsNull | NetStateMachine::EForward;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TNoTagOrSelectedProviderBackward, NetStateMachine::MStateFork, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
TInt CSelectNextLayerActivity::TNoTagOrSelectedProviderBackward::TransitionTag()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
	if (ac.SelectionChoices().Count() > (ac.iCurrentIndex + 1))
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
		return MCprStates::KSelectedProvider | NetStateMachine::EBackward;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
	return MeshMachine::KNoTag | NetStateMachine::EForward;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TProcessSimpleSelectionPolicy, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
void CSelectNextLayerActivity::TProcessSimpleSelectionPolicy::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
	__ASSERT_DEBUG(ac.SelectionChoices().Count() == 0, User::Panic(KSpecAssert_ESockCoreProvcprac, 1)); //It should be empty
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
	//We are going to process our own selection policy to determine choices
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
	//for selection of the next layer.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
	//This simple transition interprets the selection policy id
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
	//directly as a next layer access point id.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
	//This transition is an entry point to the main selection loop which
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
	//will process all the inforamtion gathered in this transition.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
	//We initialise the current index to start from the beginning of the list
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
	//(next step preincrements).
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
	ac.iCurrentIndex = -1;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
	if (iContext.Node().AccessPointConfig().FindExtension(TOverridenSelectionPrefsExt::TypeId()))
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
		//Our selection has been overriden by special preferences (so called pass-through
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
		//preference) given to us by our control client.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
		__CFLOG_VAR((KCoreMCprStatesTag, KCoreMCprStatesSubTag, _L8("TProcessSimpleSelectionPolicy::DoL() - Selection policy overriden!.")));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
		return;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
	//Now we can interpret the selection policy and store the results for further
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
	//processing
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
	const TLayerSelectionInfo* selectInfo = static_cast<const TLayerSelectionInfo*>(iContext.Node().AccessPointConfig().FindExtension(
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
			STypeId::CreateSTypeId(TLayerSelectionInfo::EUid, TLayerSelectionInfo::ETypeId)));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
	__ASSERT_ALWAYS(selectInfo, CoreMCprPanic(KPanicUnexpectedExecutionPath));
2
dee179edb159 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   446
0
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
	TUint selectionPolicyId = selectInfo->CustomSelectionPolicy();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
	//Running this transition, we can't be at the bottom of the stack!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
	__ASSERT_DEBUG(selectionPolicyId, User::Panic(KSpecAssert_ESockCoreProvcprac, 2));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
	//And, of course, for nodes using this transition, it is only one single
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
	//access point below.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
	ac.SelectionChoices().Append(selectionPolicyId);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TProcessPrioritisedSelectionPolicy, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
void CSelectNextLayerActivity::TProcessPrioritisedSelectionPolicy::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
	__ASSERT_DEBUG(ac.SelectionChoices().Count() == 0, User::Panic(KSpecAssert_ESockCoreProvcprac, 3)); //It should be empty
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
	//We are going to process our own selection policy to determine choices
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
	//for selection of the next layer.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
	//This simple transition interprets the selection policy id
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
	//directly as a next layer access point id.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
	//This transition is an entry point to the main selection loop which
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
	//will process all the inforamtion gathered in this transition.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
	//We initialise the current index to start from the beginning of the list
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
	//(next step preincrements).
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
	ac.iCurrentIndex = -1;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
	if (iContext.Node().AccessPointConfig().FindExtension(TOverridenSelectionPrefsExt::TypeId()))
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
		//Our selection has been overriden by special preferences (so called pass-through
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
		//preference) given to us by our control client.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
		__CFLOG_VAR((KCoreMCprStatesTag, KCoreMCprStatesSubTag, _L8("TProcessPrioritisedSelectionPolicy::DoL() - Selection policy overriden!.")));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
		return;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
	//Now we can interpret the selection policy and store the results for further
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
	//processing
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
	const TLayerSelectionInfo* selectInfo = static_cast<const TLayerSelectionInfo*>(iContext.Node().AccessPointConfig().FindExtension(
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
			STypeId::CreateSTypeId(TLayerSelectionInfo::EUid, TLayerSelectionInfo::ETypeId)));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
	__ASSERT_ALWAYS(selectInfo, CoreMCprPanic(KPanicUnexpectedExecutionPath));
2
dee179edb159 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   489
0
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
	TUint selectionPolicyId = selectInfo->SelectionPolicy();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
	//Running this transition, we can't be at the bottom of the stack!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
	__ASSERT_DEBUG(selectionPolicyId, User::Panic(KSpecAssert_ESockCoreProvcprac, 4));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
	//And, of course, for nodes using this transition, all of the choices come
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
	//from the simple prioritised selection policy
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
	TierManagerUtils::FillListL(ac.SelectionChoices(),selectionPolicyId,ac.Dbs());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TFindOrCreateTierManager, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
void CSelectNextLayerActivity::TFindOrCreateTierManager::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
	//Preincrement the current index
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
	++ac.iCurrentIndex;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
	//If we do not have our choices now, this may only mean that our selection
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
	//policy has been overriden by our control client.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
	TUid tierId;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
	if (ac.SelectionChoices().Count())
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
		__ASSERT_DEBUG(ac.SelectionChoices().Count() > ac.iCurrentIndex, User::Panic(KSpecAssert_ESockCoreProvcprac, 5)); //Specified choice must be present
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
		__ASSERT_DEBUG(iContext.Node().AccessPointConfig().FindExtension(TOverridenSelectionPrefsExt::TypeId()) == NULL, User::Panic(KSpecAssert_ESockCoreProvcprac, 6));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
		tierId = TierManagerUtils::ReadTierIdL(ac.SelectionChoices().Get(ac.iCurrentIndex), ac.Dbs()) ;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
	else
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
		//Our policy has been overriden
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
		const TOverridenSelectionPrefsExt& override = static_cast<const TOverridenSelectionPrefsExt&>(iContext.Node().AccessPointConfig().FindExtensionL(TOverridenSelectionPrefsExt::TypeId()));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
		tierId = override.iTierId;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
	//The tier id must be set now!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
	__ASSERT_DEBUG(tierId.iUid!=0, User::Panic(KSpecAssert_ESockCoreProvcprac, 7));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
	User::LeaveIfError(tierId.iUid!=0? KErrNone : KErrCorrupt); //Check your configuration!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
	TAlwaysFindFactoryQuery query;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
	iContext.iNodeActivity->PostRequestTo(SockManGlobals::Get()->GetPlaneFC(TCFPlayerRole(TCFPlayerRole::ETierMgrPlane)), TCFFactory::TFindOrCreatePeer(TCFPlayerRole::ETierMgrPlane, tierId, &query).CRef(), EFalse);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
//This is a default implementation of the TSelectNextLayer transition,
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
//Other mcprs, especially those with custom selection policies may want
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
//to use their own logic to populate the selection preferences for the next layer.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TSelectNextLayer, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
void CSelectNextLayerActivity::TSelectNextLayer::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
	if (ac.SelectionChoices().Count())
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
		//We use choices derived from our own selection policy
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
		__ASSERT_DEBUG(ac.SelectionChoices().Count() > ac.iCurrentIndex, User::Panic(KSpecAssert_ESockCoreProvcprac, 8)); //Specified choice must be present
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
		__ASSERT_DEBUG(iContext.Node().AccessPointConfig().FindExtension(TOverridenSelectionPrefsExt::TypeId())==NULL, User::Panic(KSpecAssert_ESockCoreProvcprac, 9));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
		TConnIdList list;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
		list.Append(ac.SelectionChoices().Get(ac.iCurrentIndex));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
		TSelectionPrefs newPrefs;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
		newPrefs.SetPrefs(list);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
		iContext.iNodeActivity->PostRequestTo(ac.iTierManager, TCFSelector::TSimpleSelect(newPrefs).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
	else
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
		//We have been given preferences for the next layer and we use them here
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
		const TOverridenSelectionPrefsExt& override = static_cast<const TOverridenSelectionPrefsExt&>(iContext.Node().AccessPointConfig().FindExtensionL(TOverridenSelectionPrefsExt::TypeId()));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
		iContext.iNodeActivity->PostRequestTo(ac.iTierManager, TCFSelector::TSimpleSelect(override.iPrefs).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TProcessSimpleSelectionPolicySuper, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
void CSelectNextLayerActivity::TProcessSimpleSelectionPolicySuper::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
	//We are going to process our own selection policy to determine choices
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
	//for selection of the next layer.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
	//This simple transition interprets the selection policy id
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
	//directly as a next layer access point id.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
	//This transition is an entry point to the main selection loop which
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
	//will process all the inforamtion gathered in this transition.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
	//Now we can interpret the selection policy and store the results for further
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
	//processing
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
	const TLayerSelectionInfo* selectInfo = static_cast<const TLayerSelectionInfo*>(iContext.Node().AccessPointConfig().FindExtension(
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
			STypeId::CreateSTypeId(TLayerSelectionInfo::EUid, TLayerSelectionInfo::ETypeId)));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
	__ASSERT_ALWAYS(selectInfo, CoreMCprPanic(KPanicUnexpectedExecutionPath));
2
dee179edb159 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 1
diff changeset
   583
0
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
	TUint selectionPolicyId = selectInfo->CustomSelectionPolicy();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
	//Running this transition, we can't be at the bottom of the stack!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
	__ASSERT_DEBUG(selectionPolicyId, User::Panic(KSpecAssert_ESockCoreProvcprac, 10));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
	//And, of course, for nodes using this transition, it is only one single
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
	//access point below.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
	//This constructs a TConnAPPref to represent the access point to be created
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
 	ac.SelectionConnPrefList() = message_cast<TCFSelector::TSelect>(iContext.iMessage).iConnPrefList;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
	if (selectionPolicyId != (TUint)CommsDat::CCDAccessPointRecord::KNoPolicy)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
		TConnAPPref* nextAP = TConnAPPref::NewL(selectionPolicyId);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
		CleanupStack::PushL(nextAP);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
		ac.SelectionConnPrefList().AppendL(nextAP);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
		CleanupStack::Pop();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
	//The current index is set to the length of the list, this is decremented
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
	//in the next step so the correct tier manager is created (the one
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
	//relating to this access point
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TProcessPrioritisedSelectionPolicySuper, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
void CSelectNextLayerActivity::TProcessPrioritisedSelectionPolicySuper::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
	ac.SelectionConnPrefList() = message_cast<TCFSelector::TSelect>(iContext.iMessage).iConnPrefList;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
	//We are going to process our own selection policy to determine choices
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
	//for selection of the next layer.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
	//This simple transition interprets the selection policy id
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
	//directly as a next layer access point id.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
	//Now we can interpret the selection policy and store the results for further
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
	//processing
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   624
	const TLayerSelectionInfo* selectInfo = static_cast<const TLayerSelectionInfo*>(iContext.Node().AccessPointConfig().FindExtension(
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   625
			STypeId::CreateSTypeId(TLayerSelectionInfo::EUid, TLayerSelectionInfo::ETypeId)));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
	__ASSERT_ALWAYS(selectInfo, CoreMCprPanic(KPanicUnexpectedExecutionPath));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   627
	TUint selectionPolicyId = selectInfo->SelectionPolicy();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
	//Running this transition, we can't be at the bottom of the stack!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
	__ASSERT_DEBUG(selectionPolicyId, User::Panic(KSpecAssert_ESockCoreProvcprac, 11));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
	//And, of course, for nodes using this transition, all of the choices come
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
	//from the simple prioritised selection policy
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
	TierManagerUtils::FillListL(ac.SelectionConnPrefList(),selectionPolicyId,ac.Dbs());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   636
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TFindOrCreateTierManagerSuper, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
void CSelectNextLayerActivity::TFindOrCreateTierManagerSuper::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
	//This takes the first TConnAPPref from the list and creates the tier manager it
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
	//is associated with.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
	ESock::RConnPrefList::TIter<TConnAPPref> iterAP = ac.SelectionConnPrefList().getIter<TConnAPPref>();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   648
	__ASSERT_DEBUG(!iterAP.IsEnd(), User::Panic(KSpecAssert_ESockCoreProvcprac, 12));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
	TUid tierId = TierManagerUtils::ReadTierIdL(iterAP->GetAP(), ac.Dbs()) ;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   652
	//The tier id must be set now!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
	__ASSERT_DEBUG(tierId.iUid!=0, User::Panic(KSpecAssert_ESockCoreProvcprac, 13));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
	User::LeaveIfError(tierId.iUid!=0? KErrNone : KErrCorrupt); //Check your configuration!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   655
	TAlwaysFindFactoryQuery query;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
	iContext.iNodeActivity->PostRequestTo(SockManGlobals::Get()->GetPlaneFC(
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   657
		TCFPlayerRole(TCFPlayerRole::ETierMgrPlane)),
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   658
		TCFFactory::TFindOrCreatePeer(TCFPlayerRole::ETierMgrPlane, tierId, &query).CRef(), EFalse);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   660
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   662
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TSelectNextLayerSuper, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   663
void CSelectNextLayerActivity::TSelectNextLayerSuper::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   665
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   666
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   667
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
	// We should not have got here if the list is empty
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   669
	__ASSERT_DEBUG(ac.SelectionConnPrefList().Count() != 0, User::Panic(KSpecAssert_ESockCoreProvcprac, 14));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
	// The handle to the complete list is passed to the tier manager
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
	iContext.iNodeActivity->PostRequestTo(ac.iTierManager, TCFSelector::TSelect(ac.SelectionConnPrefList()).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   675
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TNoTagOrSelectedProviderBackwardSuper, NetStateMachine::MStateFork, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   676
EXPORT_C TInt CSelectNextLayerActivity::TNoTagOrSelectedProviderBackwardSuper::TransitionTag()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   677
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   678
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   679
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   680
	ESock::RConnPrefList::TIter<TConnAPPref> iterAP = ac.SelectionConnPrefList().getIter<TConnAPPref>();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   681
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   682
	if (!iterAP.IsEnd())
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   683
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   684
		return MCprStates::KSelectedProvider | NetStateMachine::EBackward;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   686
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
	return MeshMachine::KNoTag | NetStateMachine::EForward;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TAddProviderInfo, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
void CSelectNextLayerActivity::TAddProviderInfo::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   693
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
	TCFSelector::TSelectComplete& msg = message_cast<TCFSelector::TSelectComplete>(iContext.iMessage);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
	ac.iSelectCompleteMessages.Append(msg);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TJoinTierManager, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   701
void CSelectNextLayerActivity::TJoinTierManager::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   702
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   703
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   704
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   705
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   706
	ac.iTierManager = message_cast<TCFFactory::TPeerFoundOrCreated>(iContext.iMessage).iNodeId;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   707
    __ASSERT_DEBUG(!ac.iTierManager.IsNull(), User::Panic(KSpecAssert_ESockCoreProvcprac, 15)); //Must always be valid.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   708
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   709
	//Ensure that the MCPR remains active by adding the lower TierManager as an
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   710
	//auxiliary client.  This is only a temporary association with the TierManager
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   711
    //in the layer below and is only active for the duration of the select.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   712
    //Note that this might leave resulting in ac.iTierManager non-Null in destructor
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   713
    iContext.Node().AddClientL(ac.iTierManager, TClientType(TCFClientType::EAux));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   714
    ac.PostRequestTo(ac.iTierManager, TCFPeer::TJoinRequest(iContext.NodeId(), TClientType(TCFClientType::ECtrl)).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   715
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   716
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   717
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TJoinServiceProvider, NetStateMachine::MStateTransition, MCprStates::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   718
void CSelectNextLayerActivity::TJoinServiceProvider::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   719
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   720
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   721
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   722
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   723
	__ASSERT_DEBUG(ac.iSelectCompleteMessages.Count() > 0, User::Panic(KSpecAssert_ESockCoreProvcprac, 16));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   724
	ESock::TSigSelectComplete& msg = ac.iSelectCompleteMessages[0];
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   725
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   726
	//This transition assumes that the first service provider supplied will be the chosen one (EActive denotes 'the' service provider).
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   727
	TInt flags = 0;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   728
	if (iContext.Node().ServiceProvider() == NULL)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   729
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   730
		flags = TCFClientType::EActive;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   731
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   732
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   733
	RNodeInterface* client = iContext.Node().AddClientL(msg.iNodeId, TClientType(TCFClientType::EServProvider, flags), &msg.iProviderInfo);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   734
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   735
	iContext.iNodeActivity->PostRequestTo(*client, TCFServiceProvider::TJoinRequest(iContext.NodeId(), TCFClientType::ECtrl).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   736
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   737
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   738
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TSendSelectComplete, NetStateMachine::MStateTransition, MCprStates::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   739
void CSelectNextLayerActivity::TSendSelectComplete::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   740
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   741
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   742
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   743
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   744
	__ASSERT_DEBUG(ac.iSelectCompleteMessages.Count() > 0, User::Panic(KSpecAssert_ESockCoreProvcprac, 17));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   745
	ESock::TSigSelectComplete& selectcompletemsg = ac.iSelectCompleteMessages[0];
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   746
	iContext.iNodeActivity->PostToOriginators(TCFSelector::TSelectComplete(iContext.iPeer->RecipientId(), selectcompletemsg.iProviderInfo).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   747
	ac.iSelectCompleteMessages.Remove(0);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   748
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   749
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   750
EXPORT_DEFINE_SMELEMENT(CSelectNextLayerActivity::TLeaveTierManager, NetStateMachine::MStateTransition, CSelectNextLayerActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   751
void CSelectNextLayerActivity::TLeaveTierManager::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   752
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   753
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   754
	CSelectNextLayerActivity& ac = static_cast<CSelectNextLayerActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   755
    __ASSERT_DEBUG(!ac.iTierManager.IsNull(), User::Panic(KSpecAssert_ESockCoreProvcprac, 18)); //Must always be valid.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   756
    ac.PostRequestTo(ac.iTierManager, TEChild::TLeft().CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   757
    iContext.Node().RemoveClient(ac.iTierManager);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   758
    ac.iTierManager.SetNull();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   759
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   760
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   761
//
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   762
//CReConnectActivity
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   763
CReConnectActivity::CReConnectActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   764
:	MeshMachine::CNodeActivityBase(aActivitySig, aNode)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   765
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   766
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   767
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   768
MeshMachine::CNodeActivityBase* CReConnectActivity::NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   769
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   770
	return new(ELeave)CReConnectActivity(aActivitySig, aNode);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   771
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   772
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   773
void CReConnectActivity::StartL(TNodeContextBase& aContext, const Messages::XNodePeerId& aOriginator, const TStateTriple& aFirst)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   774
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   775
	//This activity provides service for only one single requestor at a time.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   776
	__ASSERT_DEBUG(iOriginators.Count()==0, User::Panic(KSpecAssert_ESockCoreProvcprac, 19)); //Diagnostic panic
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   777
	User::LeaveIfError(iOriginators.Count()? KErrInUse : KErrNone);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   778
  	iOriginators.AppendL(aOriginator);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   779
  	MESH_LOG_CONTEXT_EXT(KESockMeshMachine, aContext, (_L8("CReConnectActivity %08x:\tStartL->starting activity"), this));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   780
	__ASSERT_DEBUG(IsIdle(), User::Panic(KSpecAssert_ESockCoreProvcprac, 20));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   781
	NetStateMachine::ACore::Start(&aContext, aFirst);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   782
  	MESH_LOG((KESockMeshMachine, _L8("CReConnectActivity %08x:\tStartL->activity started"), this));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   783
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   784
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   785
DEFINE_SMELEMENT(CReConnectActivity::TProcessReConnectRequest, NetStateMachine::MStateTransition, CReConnectActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   786
void CReConnectActivity::TProcessReConnectRequest::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   787
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   788
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   789
	CReConnectActivity& activity = static_cast<CReConnectActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   790
	TCFMcpr::TReConnect& msg = message_cast<TCFMcpr::TReConnect>(iContext.iMessage);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   791
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   792
	activity.iStoppingSP = iContext.Node().FindClientL(msg.iNodeId1);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   793
	__ASSERT_DEBUG(activity.iStoppingSP->Type()&TCFClientType::EServProvider, User::Panic(KSpecAssert_ESockCoreProvcprac, 21));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   794
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   795
	activity.iStartingSP = iContext.Node().FindClientL(msg.iNodeId2);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   796
	__ASSERT_DEBUG(activity.iStartingSP->Type()&TCFClientType::EServProvider, User::Panic(KSpecAssert_ESockCoreProvcprac, 22));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   797
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   798
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   799
DEFINE_SMELEMENT(CReConnectActivity::TStopStartedServiceProvider, NetStateMachine::MStateTransition, CReConnectActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   800
void CReConnectActivity::TStopStartedServiceProvider::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   801
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   802
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   803
	CReConnectActivity& activity = static_cast<CReConnectActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   804
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   805
	__ASSERT_DEBUG(activity.iStoppingSP, User::Panic(KSpecAssert_ESockCoreProvcprac, 23));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   806
	activity.PostRequestTo(*activity.iStoppingSP, TCFServiceProvider::TStop(0).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   807
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   808
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   809
DEFINE_SMELEMENT(CReConnectActivity::TStartNextServiceProvider, NetStateMachine::MStateTransition, CReConnectActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   810
void CReConnectActivity::TStartNextServiceProvider::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   811
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   812
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   813
	CReConnectActivity& activity = static_cast<CReConnectActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   814
	__ASSERT_DEBUG(activity.iStartingSP, User::Panic(KSpecAssert_ESockCoreProvcprac, 24));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   815
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   816
	//Start the service provider
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   817
	activity.PostRequestTo(*activity.iStartingSP, TCFServiceProvider::TStart().CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   818
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   819
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   820
DEFINE_SMELEMENT(CReConnectActivity::TBuildLowerLayer, NetStateMachine::MStateTransition, CReConnectActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   821
void CReConnectActivity::TBuildLowerLayer::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   822
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   823
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   824
	CReConnectActivity& activity = static_cast<CReConnectActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   825
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   826
	//Post a TBuildLowerLayer to self, initiating building of the new layer below
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   827
	//Use the new service provider to prime the new layer
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   828
	__ASSERT_DEBUG(activity.iStartingSP, User::Panic(KSpecAssert_ESockCoreProvcprac, 25));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   829
	iContext.iNodeActivity->PostRequestTo(iContext.NodeId(), TCFDataClient::TBindTo(activity.iStartingSP->RecipientId()).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   830
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   831
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   832
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   833
DEFINE_SMELEMENT(CReConnectActivity::TSendReConnectResponse, NetStateMachine::MStateTransition, CReConnectActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   834
void CReConnectActivity::TSendReConnectResponse::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   835
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   836
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   837
	iContext.iNodeActivity->PostToOriginators(TCFMcpr::TReConnectComplete().CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   838
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   839
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   840
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   841
//
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   842
//CAvailabilityActivity
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   843
MeshMachine::CNodeActivityBase* CAvailabilityActivity::NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   844
    {
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   845
    return new (ELeave) CAvailabilityActivity(aActivitySig, aNode);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   846
    }
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   847
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   848
CAvailabilityActivity::~CAvailabilityActivity()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   849
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   850
	static_cast<CCoreMetaConnectionProvider&>(iNode).CancelAvailabilityMonitoring();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   851
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   852
	//Unmark all remaining availability providers
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   853
	TClientIter<TFlagsOnlyClientMatchPolicy> iter = iNode.GetClientIter<TFlagsOnlyClientMatchPolicy>(TClientType(0, TCFClientType::EAvailabilityProvider));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   854
	RNodeInterface* provider = iter++;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   855
	while (provider)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   856
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   857
		provider->ClearFlags(TCFClientType::EAvailabilityProvider);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   858
		provider = static_cast<RNodeAvailabilityProviderInterface*>(iter++);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   859
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   860
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   861
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   862
void CAvailabilityActivity::StartL(TNodeContextBase& aContext, const Messages::XNodePeerId& aOriginator, const TStateTriple& aFirst)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   863
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   864
	TCFAvailabilityProvider::TAvailabilityNotificationRegistration& msg =
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   865
		message_cast<TCFAvailabilityProvider::TAvailabilityNotificationRegistration>(aContext.iMessage);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   866
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   867
	CSubscriberInfo* info = new (ELeave) CSubscriberInfo;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   868
	const_cast<Messages::XNodePeerId&>(aOriginator).iInfo = info;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   869
	info->SetSubscriptionOptions(msg.iAvailabilitySubscriptionOptions);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   870
	CleanupStack::PushL(info);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   871
	MeshMachine::CNodeActivityBase::StartL(aContext, aOriginator, aFirst);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   872
	CleanupStack::Pop(info);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   873
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   874
	if (IsAvailabilityKnown())
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   875
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   876
		info->SetReportedStatus(iCurrentAvailabilityStatus);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   877
		aContext.PostToSender(TCFAvailabilityControlClient::TAvailabilityNotification(iCurrentAvailabilityStatus).CRef());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   878
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   879
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   880
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   881
void CAvailabilityActivity::Cancel(TNodeContextBase& aContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   882
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   883
	//Post TCancel to all availability providers
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   884
	iNode.PostToClients<TFlagsOnlyClientMatchPolicy>(TNodeCtxId(ActivityId(), iNode.Id()), TEBase::TCancel().CRef(),
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   885
		TClientType(0, TCFClientType::EAvailabilityProvider));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   886
	MeshMachine::CNodeActivityBase::Cancel(aContext);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   887
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   888
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   889
void CAvailabilityActivity::CalculateCurrentAvailabilityStatus()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   890
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   891
	iCurrentAvailabilityStatus.SetUnknown();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   892
	TClientIter<TFlagsOnlyClientMatchPolicy> iter = iNode.GetClientIter<TFlagsOnlyClientMatchPolicy>(TClientType(0, TCFClientType::EAvailabilityProvider));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   893
	RNodeAvailabilityProviderInterface* provider = static_cast<RNodeAvailabilityProviderInterface*>(iter++);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   894
	__ASSERT_DEBUG(provider, User::Panic(KSpecAssert_ESockCoreProvcprac, 26)); //There must be at least availability provider registered at this stage (or there are no originators == this activity should not run)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   895
	while (provider)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   896
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   897
		__ASSERT_DEBUG(provider->Type()&(TCFClientType::EServProvider|TClientType::ERegistrar), User::Panic(KSpecAssert_ESockCoreProvcprac, 27));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   898
		const TAvailabilityStatus& availabilityStatus = provider->AvailabilityStatus();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   899
		if (!availabilityStatus.IsKnown())
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   900
			{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   901
			//If the immediate response from any of the remaining providers is still in transport,
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   902
			//set the whole as unknown.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   903
			iCurrentAvailabilityStatus.SetUnknown();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   904
			return;
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   905
			}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   906
		else if (availabilityStatus.Score() > iCurrentAvailabilityStatus.Score())
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   907
			{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   908
			iCurrentAvailabilityStatus.SetScore(availabilityStatus.Score());
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   909
			}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   910
		provider = static_cast<RNodeAvailabilityProviderInterface*>(iter++);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   911
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   912
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   913
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   914
TBool CAvailabilityActivity::IsAvailabilityKnown() const
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   915
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   916
	return iCurrentAvailabilityStatus.IsKnown();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   917
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   918
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   919
void CAvailabilityActivity::NotifyInterestedSubscribers()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   920
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   921
	__ASSERT_DEBUG(IsAvailabilityKnown(), User::Panic(KSpecAssert_ESockCoreProvcprac, 28)); //Use only with known availability!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   922
	TCFAvailabilityControlClient::TAvailabilityNotification msg(iCurrentAvailabilityStatus); //KActivityNull will be overriden
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   923
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   924
	for (TInt i = iOriginators.Count() - 1; i >= 0; --i)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   925
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   926
		XNodePeerId& originator = iOriginators[i];
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   927
		CSubscriberInfo* info = static_cast<CSubscriberInfo*>(originator.iInfo);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   928
		__ASSERT_DEBUG(info, User::Panic(KSpecAssert_ESockCoreProvcprac, 29));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   929
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   930
		if (!info->ReportedStatus().IsKnown()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   931
			|| info->SubscriptionOptions().IsChangeSignificant(info->ReportedStatus(), iCurrentAvailabilityStatus))
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   932
			{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   933
			info->SetReportedStatus(iCurrentAvailabilityStatus);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   934
			originator.PostMessage(TNodeCtxId(ActivityId(), iNode.Id()), msg);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   935
			}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   936
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   937
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   938
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   939
void CAvailabilityActivity::RegisterForNotifications(TClientIterBase& aClientIter) const
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   940
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   941
	RNodeAvailabilityProviderInterface* provider = static_cast<RNodeAvailabilityProviderInterface*>(aClientIter++);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   942
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   943
	//We can ignore the fact that tere is no service providers we can register with, provided
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   944
	//the node has ensured there are some other availability providers!
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   945
	//If there are no service nor other availability providers the condition is serious.
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   946
	//__ASSERT_ALWAYS is required as the verified conditions are of a run time nature
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   947
	__ASSERT_ALWAYS(provider!=NULL || iNode.CountClients<TFlagsOnlyClientMatchPolicy>(TClientType(0, TCFClientType::EAvailabilityProvider))>0,
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   948
		CoreMCprPanic(KPanicNoAvailabilityProvider));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   949
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   950
	TAvailabilitySubscriptionOptions subscriptionOptions; //By default register for all notifications - may need to be modified in the future
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   951
	TCFAvailabilityProvider::TAvailabilityNotificationRegistration msg(subscriptionOptions);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   952
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   953
	//Iterate through service providers if any, setting EAvailabilityProvider flags
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   954
	while (provider)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   955
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   956
		provider->SetFlags(TCFClientType::EAvailabilityProvider);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   957
		provider->PostMessage(TNodeCtxId(ActivityId(), iNode.Id()), msg);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   958
		provider = static_cast<RNodeAvailabilityProviderInterface*>(aClientIter++);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   959
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   960
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   961
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   962
DEFINE_SMELEMENT(CAvailabilityActivity::TRegisterForNotifications, NetStateMachine::MStateTransition, CAvailabilityActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   963
void CAvailabilityActivity::TRegisterForNotifications::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   964
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   965
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   966
	CAvailabilityActivity& activity = static_cast<CAvailabilityActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   967
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   968
	//Start monitoring on the node if necessary
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   969
	iContext.Node().StartAvailabilityMonitoringL(TNodeCtxId(iContext.ActivityId(), iContext.NodeId()));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   970
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   971
	TClientIter<TDefaultClientMatchPolicy> iter = iContext.Node().GetClientIter<TDefaultClientMatchPolicy>(TClientType(TCFClientType::EServProvider));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   972
	activity.RegisterForNotifications(iter);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   973
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   974
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   975
DEFINE_SMELEMENT(CAvailabilityActivity::TProcessNotification, NetStateMachine::MStateTransition, CAvailabilityActivity::TContext)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   976
void CAvailabilityActivity::TProcessNotification::DoL()
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   977
	{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   978
	__ASSERT_DEBUG(iContext.iNodeActivity, CoreMCprPanic(KPanicNoActivity));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   979
	CAvailabilityActivity& activity = static_cast<CAvailabilityActivity&>(*iContext.iNodeActivity);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   980
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   981
	//Register with any new service providers (if any) == not with EAvailabilityProvider(s)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   982
	TClientIter<TDefaultClientMatchPolicy> iter = iContext.Node().GetClientIter<TDefaultClientMatchPolicy>(TClientType(TCFClientType::EServProvider), TClientType(0, TCFClientType::EAvailabilityProvider));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   983
	activity.RegisterForNotifications(iter);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   984
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   985
	//Now the iPeer must be set (and we need to have the RNodeAvailabilityProviderInterface behind it)
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   986
	__ASSERT_DEBUG(iContext.iPeer, User::Panic(KSpecAssert_ESockCoreProvcprac, 30));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   987
	TCFAvailabilityControlClient::TAvailabilityNotification& msg = message_cast<TCFAvailabilityControlClient::TAvailabilityNotification>(iContext.iMessage);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   988
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   989
	//RNodeAvailabilityProviderInterface stores information (on this node) about the availability provider
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   990
	RNodeAvailabilityProviderInterface* provider = static_cast<RNodeAvailabilityProviderInterface*>(iContext.iPeer);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   991
	__ASSERT_DEBUG(provider->Flags()&TCFClientType::EAvailabilityProvider, User::Panic(KSpecAssert_ESockCoreProvcprac, 31));
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   992
	provider->SetAvailabilityStatus(msg.iAvailabilityStatus);
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   993
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   994
	//Compute the overal availability and report if known already
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   995
	activity.CalculateCurrentAvailabilityStatus();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   996
	if (activity.IsAvailabilityKnown())
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   997
		{
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   998
		activity.NotifyInterestedSubscribers();
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   999
		}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1000
	}
dfb7c4ff071f Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1001