/*

* Copyright (c) 2008-2009 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:  Implementation of the concret state

 *

*/

#ifndef C_USBSTATEHOSTUNDEFINED_H

#define C_USBSTATEHOSTUNDEFINED_H

#include "cusbotgwatcher.h"

#include "cusbstatehostabase.h"

#ifndef STIF

#else

#endif

/**

 *  This class implements behaviour in undefined state (when host)

 *

 */

NONSHARABLE_CLASS( CUsbStateHostUndefined ) : public CUsbStateHostABase

    {

    public:

        /**

         * Destruction

         */

        virtual ~CUsbStateHostUndefined();

        /**

         * Two-phased constructor.

         * @param aWatcher owner

         */

        static CUsbStateHostUndefined* NewL(CUsbOtgWatcher* aWatcher);

    private:

        /**

         * default constructor is protected to be able to be inherited by child classes

         * @param aOwner owner of the state

         */

        CUsbStateHostUndefined(CUsbOtgWatcher* aOwner);

        /**

         * Second phase construction

         */

        void ConstructL();

        /**

         * This function is needed to find a real state by id

         * This might be used in switching states in watcher. New state object searched by its id

         * @return Id

         */

        virtual TUsbStateIds Id();

        /**

         * Id Pin OFF

         */

        void IdPinOffL();

        /**

         * Id Pin On

         */

        void IdPinOnL();

        // From VBus observer

        /**

         * VBus down

         */

        void VBusDownL();

        /**

         * VBus UP

         */

        void VBusUpL();

        /**

         * VBus error

         */

        void VBusErrorL();

        // From OTG state observer

         /**

          * Became to Idle when A

          */

        void AIdleL();

         /**

         * AVBus Error

         */

        void AVBusErrorL();

        /**

         * Became to Idle when B

         */

        void BIdleL();

        /**

         * Became to Peripheral when B

         */

        void BPeripheralL();

        // From Host Event notification observer

        /**

         * Device is detached

         * @param aInfo Device event data

         */

        virtual void DeviceDetachedL(TDeviceEventInformation aInfo);

private:

    // data

    };

#endif //  C_USBSTATEHOSTUNDEFINED_H