/*

* 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        : sipprflresolvingproxiesstate.h

* Part of     : sip profile fsm 

* Version     : %version: 2.1.1 %

*

*/

/**

 @internalComponent

*/

#ifndef CSIPPRFLRESOLVINGPROXIESSTATE_H

#define CSIPPRFLRESOLVINGPROXIESSTATE_H

//  INCLUDES

#include "sipprflstatebase.h"

// CLASS DECLARATION

/**

* Reacts to events that are possible in "Resolving Proxies" state. 

* Profile is in this state if the dynamic proxy has been enabled for it

* before it is going to be registered.

*/

class CSIPPrflResolvingProxiesState: public CSIPPrflStateBase

	{

	public:// Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aUser user for the state machine

        */

		IMPORT_C static CSIPPrflResolvingProxiesState* NewL(

		    MSIPProfileFSMUser& aUser);

		/**

		* Destructor

		*/

		IMPORT_C ~CSIPPrflResolvingProxiesState();

	public://new functions

		/**

		* Links the states

		* @param aInitState "Init"-state

		* @param aRegisterState "Register Requested"-state

		* @param aRegistrationInProgressState "Registration In Progress"-state

		*/

		IMPORT_C void LinkStates(

		    CSIPPrflStateBase& aInitState,

			CSIPPrflStateBase& aRegisterRequestedState,

			CSIPPrflStateBase& aRegistrationInProgressState);

	public://functions from base class

	    CSIPConcreteProfile::TStatus ConcreteProfileState() const;

	    void DeregisterL(MSIPProfileContext& aContext);

        void ConnectionStateChanged(

            MSIPProfileContext& aContext,

            CSIPConnection::TState aState);

        void ProxyResolvingRequestCompleteL(

            MSIPProfileContext& aContext,

            MDesC8Array& aProxies);

        void ProxyResolvingRequestFailed(

		    MSIPProfileContext& aContext,

		    TInt aError);

	private:

		CSIPPrflResolvingProxiesState(MSIPProfileFSMUser& aUser);

	private: // Data

	    CSIPPrflStateBase* iInit;

		CSIPPrflStateBase* iRegisterRequested;

		CSIPPrflStateBase* iRegistrationInProgress;

	};

#endif // CSIPPRFLRESOLVINGPROXIESSTATE_H