usbengines/usbotgwatcher/inc/cusbstatehostaperipheral.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 12 Mar 2010 15:48:40 +0200
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/*
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 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description:  Implements concrete state
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 *
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 */
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#ifndef C_USBSTATEHOSTAPERIPHERAL_H
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#define C_USBSTATEHOSTAPERIPHERAL_H
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#include "cusbstatehostabase.h"
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class CUsbOtgWatcher;
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/**
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 *  This class implements behaviour when A device performs peripheral role, from OTG point of view
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 *
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 */
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NONSHARABLE_CLASS( CUsbStateHostAPeripheral ) : public CUsbStateHostABase
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    {
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public:
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    /**
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     * Two-phased constructor.
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     * @param aWatcher owner
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     */
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    static CUsbStateHostAPeripheral* NewL(CUsbOtgWatcher& aWatcher);
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    /**
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     * Destructor.
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     */
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    virtual ~CUsbStateHostAPeripheral();
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private:
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    /**
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     * default constructor
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     * @param aWatcher owner
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     */
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    CUsbStateHostAPeripheral(CUsbOtgWatcher& aWatcher);
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    /**
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     * 2nd phase construction
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     */
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    void ConstructL();
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    //from CUsbState
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    /**
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     * state id
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     * @return state id
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     */
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    TUsbStateIds Id();
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    // From OTG state observer
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    /**
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     * Became a host when A
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     */
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    void AHostL();
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private:
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    // data
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    };
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#endif //  C_USBSTATEHOSTAPERIPHERAL_H