/*

* Copyright (c) 2003 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:  Provides abstract ECOM interface for connection utility.

*

*/

#ifndef CCOUTLINTERFACE_H

#define CCOUTLINTERFACE_H

//  INCLUDES

#include    <e32base.h>

// CLASS DECLARATION

/**

*  Abstract ECOM interface for connection termination.

*

*  @since 2.6

*/

class CCoUtlInterface 

    : public CBase

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        inline static CCoUtlInterface* NewL();

        /**

        * Destructor.

        */

        virtual ~CCoUtlInterface();

    public: // New functions

        /**

        * Enumerates states.

        *

        * EIdle - idle, 

        * EConfirm - asking for user decision,

        * ETerminate - terminating

        */

        enum TState

            {

            EIdle,

            EConfirm,

            ETerminate

            };

        /**

        * Returns current state.

        * @return current state.

        */

        virtual TState CurrentState() = 0;

        /**

        * Terminates connections.

        * @param aStatus request status to be completed once

        *                finished.

        */

        virtual void Terminate( TRequestStatus& aStatus ) = 0;

        /**

        * Interrupts termination. 

        */

        virtual void Cancel() = 0;

    private:    // Data

        // Uid required by ECOM.

        TUid iDtor_ID_Key;

    };

#include    <CCoUtlInterface.inl>

#endif      // CCOUTLINTERFACE_H

// End of File