/*

* 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:  Iplementation of the concret state

 *

*/

#ifndef C_USBSTATEHOSTAIDLE_H

#define C_USBSTATEHOSTAIDLE_H

#include "cusbotgwatcher.h"

#include "cusbstatehostainitiatebase.h"

#ifndef STIF

#include "cusbtimer.h"

#else

#include "mockcusbtimer.h"

#endif

/**

 *  This class implements basic behaviour in Idle state (VBus down, IdPin on)

 *

 */

NONSHARABLE_CLASS( CUsbStateHostAIdle ) : public CUsbStateHostAInitiateBase

    {

public:

    /**

     * Two-phased constructor.

     * @param aWatcher owner

     */

    static CUsbStateHostAIdle* NewL(CUsbOtgWatcher* aWatcher);

    /**

     * Destructor.

     */

    virtual ~CUsbStateHostAIdle();

private:

    /**

     * Default construction

     * @param aWatcher owner

     */

    CUsbStateHostAIdle(CUsbOtgWatcher* aWatcher);

    /**

     * 2nd phase construction

     */

    void ConstructL();

    //from CUsbState

    /**

     * State id

     * @return state id

     */

    TUsbStateIds Id();

    /**

     * This is called when switched to this state, 

     * because If all conditions for transition to another state exist, nothing will 

     * trigger it and transition will not happen. This forces the transition in such cases.

     *

     */

    void JustAdvancedToThisStateL();

    };

#endif //  C_USBSTATEHOSTAIDLE_H