// 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:

// Core CPR Activities related to User Prompt Service (UPS)

// 

//

/**

 @file

 @internalTechnology

*/

#ifndef SYMBIAN_UPSCPRACTIVITIES_H

#define SYMBIAN_UPSCPRACTIVITIES_H

#include <comms-infras/ss_corepractivities.h>

#include <comms-infras/corecpr.h>

namespace UpsCprActivities

{

class CDeferredCtrlClientJoinActivity : public MeshMachine::CNodeParallelActivityBase

/**

Class used to implement a control client join activity that needs to be deferred until

after some authorisation has taken place.

Main purpose is to temporarily store the client id whilst a derived class performs

the authorisation.  Then, if all goes well, the control client is added and a

a join complete message sent to the originator(s).  Note that this class is not UPS

specific.

*/

	{

public:

	typedef MeshMachine::TNodeContext<ESock::CMMCommsProviderBase, PRStates::TContext, CDeferredCtrlClientJoinActivity> TContext;

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

	void SetClient(const Messages::TNodeId& aCommsId);

	const Messages::TNodeId& Client();

	void SetFlags(TInt aFlags);

	EXPORT_DECLARE_SMELEMENT_HEADER( TStoreControlClient, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext )

		IMPORT_C virtual void DoL();

	DECLARE_SMELEMENT_FOOTER( TStoreControlClient )

	EXPORT_DECLARE_SMELEMENT_HEADER( TAddControlClientAndSendJoinComplete, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext )

		IMPORT_C virtual void DoL();

	DECLARE_SMELEMENT_FOOTER( TAddControlClientAndSendJoinComplete )

protected:

    IMPORT_C CDeferredCtrlClientJoinActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode, TUint aNextActivityCount);

	IMPORT_C virtual ~CDeferredCtrlClientJoinActivity();

private:

	Messages::TNodeId iClient;		// control client to be joined

	TInt iFlags;					// join flags

	};

} // namespace UpsActivities

#endif //SYMBIAN_UPSCPRACTIVITIES_H