/*

* 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:

* Name        : sipprofilestatereginprog.h

* Part of     : Sip Profile Server

* Interface   : private

* Class provides functionality for registration state automation

* Version     : 1.0

*

*/

/**

 @internalComponent

*/

#ifndef CSIPPROFILERESTATEREGINPROG_H

#define CSIPPROFILERESTATEREGINPROG_H

// INCLUDES

#include "SipProfileState.h"

#include "sipconcreteprofile.h"

#include <e32base.h>

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

*  Class provides functionality for profile state automation

*  Registration in progress state.

*  @lib 

*/

class CSIPProfileStateRegInProg: public CSIPProfileState

	{

   public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CSIPProfileStateRegInProg* NewL(CSIPPluginDirector& aDirector);

        /**

        * Destructor.

        */

        virtual ~CSIPProfileStateRegInProg();

    public: // From CSIPProfileState

		CSIPConcreteProfile::TStatus Name() const;		

		void UpdateRegistrationL(

			CSIPProfileCacheItem& aItem,

			const MSIPExtendedConcreteProfileObserver& aObserver);

		void EnableL(

			CSIPProfileCacheItem& aItem,

			const MSIPExtendedConcreteProfileObserver& aObserver);     

		void EnableSnapInUseL(

			CSIPProfileCacheItem& aItem,

			const MSIPExtendedConcreteProfileObserver& aObserver,

			TUint32 aSnapId);

		void DisableL(

			CSIPProfileCacheItem& aItem,

			const MSIPExtendedConcreteProfileObserver& aObserver);

 		void RegistrationStatusEventL(

			CSIPProfileCacheItem& aItem,

			CSIPConcreteProfile::TStatus aStatus);

		TBool ErrorOccurred(CSIPProfileCacheItem& aItem, TInt aError);

		void IapAvailableL(CSIPProfileCacheItem& aItem,

					       TUint32 aSnapId,

						   TUint32 aNewIapId);

		// Newly added to handle unregistration request in

		// RegInProg state.

		void ShutdownInitiated( CSIPProfileCacheItem& aItem );

	public: // New functions

		/**

        * Sets next automaton states.

        * @param aRegistered registered state

        * @param aUnregistered unregistered state

        * @param aUnregInProg unregistration in progress state

        * @param aWaitForIAP wait for IAP state

        * @param aWaitForPermission wait for permission state

        */

		void SetNeighbourStates(CSIPProfileState& aRegistered,

							    CSIPProfileState& aUnregistered,

							    CSIPProfileState& aUnregInProg,

							    CSIPProfileState& aWaitForIAP,

							    CSIPProfileState& aWaitForPermission);

	private:

        /**

        * Constructor.

        */

        CSIPProfileStateRegInProg(CSIPPluginDirector& aDirector);

	private: // Data

		// Neighbour states, not owned

		CSIPProfileState* iRegistered;

		CSIPProfileState* iUnregistered;

		CSIPProfileState* iUnregInProg;

		CSIPProfileState* iWaitForIAP;

		CSIPProfileState* iWaitForPermission;

	};

#endif