// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// IPProto MCPR Activities

// 

//

/**

 @file

 @internalComponent

*/

#include "ipprotomcpr.h"

#include <coremcpractivities.h>

#include <coremcprstates.h>

#include <comms-infras/ss_nodeactivities.h>

#include <comms-infras/ss_nodemessages.h>

#include <comms-infras/corecpractivities.h>

#include "IPProtoMCPRActivities.h"

using namespace ESock;

using namespace NetStateMachine;

using namespace MCprActivities;

namespace IPProtoMCprSelectActivity

{

DECLARE_DEFINE_CUSTOM_NODEACTIVITY(ECFActivitySelectNextLayer, IPProtoMCprSelect, TCFMessage::TSelectNextLayer, CSelectNextLayerActivity::NewL)

	//Reply from TAwaitingSelectNextLayer if no choices, otherwise accept

	FIRST_NODEACTIVITY_ENTRY(MCprStates::TAwaitingSelectNextLayer, TNoTagOrPermissionDenied)

	THROUGH_NODEACTIVITY_ENTRY(KNoTag, TMaybeLockIap, CoreStates::TNoTag)

	THROUGH_NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TProcessSimpleSelectionPolicy, MCprStates::TSelectedProvider)

	//Start the selection main loop

	NODEACTIVITY_ENTRY(MCprStates::KSelectedProvider, CSelectNextLayerActivity::TFindOrCreateTierManager, MCprStates::TAwaitingTierManagerCreated, CoreStates::TNoTag)

	//Select next provider and enter the selection internal loop if provider received. Break if SelectComplete(NULL).

	NODEACTIVITY_ENTRY(KNoTag, CSelectNextLayerActivity::TSelectNextLayer, MCprStates::TAwaitingSelectComplete, CSelectNextLayerActivity::TNoTagOrSelectedProviderIsNull)

	//Break the selection internal loop if SelectComplete(NULL), otherwise stay in this tripple

	NODEACTIVITY_ENTRY(KNoTag, MCprStates::TJoinServiceProviderAndSendSelectComplete, MCprStates::TAwaitingSelectComplete, CSelectNextLayerActivity::TNoTagBackwardsOrSelectedProviderIsNull)

	//Break the selection main loop if no more choices, otherwise go back again

	THROUGH_NODEACTIVITY_ENTRY(MCprStates::KSelectedProviderIsNull, CoreStates::TDoNothing, CSelectNextLayerActivity::TNoTagOrSelectedProviderBackward)

	//Finish the activity

	LAST_NODEACTIVITY_ENTRY(KNoTag, MCprStates::TSendFinalSelectComplete)

	LAST_NODEACTIVITY_ENTRY(KPermissionDenied, CoreStates::TRaiseActivityError)

NODEACTIVITY_END()

}