// Copyright (c) 2006-2009 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:

// ipprotoscpr.h

// 

//

#if !defined(IPPROTOSCPRSTATES_H_DEFINED)

#define IPPROTOSCPRSTATES_H_DEFINED

#include <comms-infras/corescprstates.h>

#include "ipprotomessages.h"

class CIPQoSProtoSubConnectionProviderBase;

//-=========================================================

//

//Generic States & Transitions

//

//-=========================================================

namespace IPProtoSCpr

{

typedef MeshMachine::TNodeContext<CIPProtoSubConnectionProvider, SCprStates::TContext> TContext;

const TInt KStartNetCfgExt     = 1;

const TInt KStopNetCfgExt      = 2;

//const TInt KTryServiceProvider = 3;

const TInt KTryNetCfgExt       = 4;

const TInt KConfigureNetwork   = 5;

const TInt KNetworkConfigured  = 6;

const TInt KSwallowMessage     = 7;

const TInt KCancelIoctl        = 8;

enum TCFNodeActivityId

	{

	EActivityDataMonitoring,

	EActivityAgentEvent

	};

typedef MeshMachine::TAwaitingMessageState<ESock::TCFServiceProvider::TStarted> TAwaitingStarted;

#ifndef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW

DECLARE_SMELEMENT_HEADER( TSendParamsToServiceProvider, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, IPProtoSCpr::TContext )

	virtual void DoL();

DECLARE_SMELEMENT_FOOTER( TSendParamsToServiceProvider )

#endif // SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW

//-=========================================================

//	Provisioning support

//-=========================================================

DECLARE_SMELEMENT_HEADER(TStoreProvision, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, IPProtoSCpr::TContext)

	virtual void DoL();

DECLARE_SMELEMENT_FOOTER(TStoreProvision)

//-=========================================================

//	Data monitoring support

//-=========================================================

DECLARE_SMELEMENT_HEADER(TAwaitingDataMonitoringNotification, MeshMachine::TState<TContext>, NetStateMachine::MState, IPProtoSCpr::TContext)

	virtual TBool Accept();

DECLARE_SMELEMENT_FOOTER(TAwaitingDataMonitoringNotification)

DECLARE_SMELEMENT_HEADER(TProcessDataMonitoringNotification, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, IPProtoSCpr::TContext)

	virtual void DoL();

DECLARE_SMELEMENT_FOOTER(TProcessDataMonitoringNotification)

//-=========================================================

//	AddressUpdate

//-=========================================================

DECLARE_SMELEMENT_HEADER( TAwaitingAddressUpdate, MeshMachine::TState<TContext>, NetStateMachine::MState, TContext )

	virtual TBool Accept();

DECLARE_SMELEMENT_FOOTER( TAwaitingAddressUpdate )

DECLARE_SMELEMENT_HEADER( TAddIpAddressInfo, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext )

	virtual void DoL();

DECLARE_SMELEMENT_FOOTER( TAddIpAddressInfo )

DECLARE_SMELEMENT_HEADER( TSendDataClientRoutedToFlow, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext )

	virtual void DoL();

DECLARE_SMELEMENT_FOOTER( TSendDataClientRoutedToFlow )

//-=========================================================

DECLARE_SMELEMENT_HEADER(TNoTagOrProviderStopped, MeshMachine::TStateFork<TContext>, NetStateMachine::MStateFork, TContext)

	virtual TInt TransitionTag();

DECLARE_SMELEMENT_FOOTER(TNoTagOrProviderStopped)

DECLARE_SMELEMENT_HEADER( TNoTagBackwardsOrProviderStopped, MeshMachine::TStateFork<TContext>, NetStateMachine::MStateFork, IPProtoSCpr::TContext )

	virtual TInt TransitionTag();

DECLARE_SMELEMENT_FOOTER( TNoTagBackwardsOrProviderStopped )

// Support for Agent events received from AgentSCPr to be forwarded to NetCfgExt

DECLARE_SMELEMENT_HEADER( TAwaitingAgentEventNotification, MeshMachine::TState<TContext>, NetStateMachine::MState, IPProtoSCpr::TContext )

	virtual TBool Accept();

DECLARE_SMELEMENT_FOOTER( TAwaitingAgentEventNotification )

DECLARE_SMELEMENT_HEADER( TProcessAgentEvent, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, IPProtoSCpr::TContext)

	virtual void DoL();

DECLARE_SMELEMENT_FOOTER( TProcessAgentEvent )

DECLARE_SMELEMENT_HEADER(TDeleteAllContexts, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, IPProtoSCpr::TContext)

	virtual void DoL();

DECLARE_SMELEMENT_FOOTER(TDeleteAllContexts)

class CSipAddressActivity : public MeshMachine::CNodeActivityBase

/**

Custom activity to store the sip ioctl when it is received,

to be used by later transitions.

@internal

@prototype

*/

	{

public:

    static MeshMachine::CNodeActivityBase* NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode)

    	{

		return new (ELeave) CSipAddressActivity(aActivitySig,aNode);

    	}

	void SetIoctlMessage(const RMessage2& aIoctlMsg) { iIoctlMsg = aIoctlMsg; }

	const RMessage2& IoctlMessage() const { return iIoctlMsg; }

	void CompleteIoctlMessage(const TInt err)

			{

			if(!iIoctlMsg.IsNull())

				iIoctlMsg.Complete(err);

			SetError(KErrNone);

			}

protected:

	CSipAddressActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode)

		: MeshMachine::CNodeActivityBase(aActivitySig, aNode)

		{

		}

	virtual ~CSipAddressActivity() {}

private:

	RMessage2 iIoctlMsg;

	};

} // namespace IPProtoSCpr

#endif // IPPROTOSCPRSTATES_H_DEFINED