/* $Id: USBControllerImpl.h 47401 2013-07-25 19:12:24Z vboxsync $ */

/** @file
 *
 * VBox USBController COM Class declaration.
 */

/*
 * Copyright (C) 2005-2012 Oracle Corporation
 *
 * This file is part of VirtualBox Open Source Edition (OSE), as
 * available from http://www.virtualbox.org. This file is free software;
 * you can redistribute it and/or modify it under the terms of the GNU
 * General Public License (GPL) as published by the Free Software
 * Foundation, in version 2 as it comes in the "COPYING" file of the
 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
 */

#ifndef ____H_USBCONTROLLERIMPL
#define ____H_USBCONTROLLERIMPL

#include "VirtualBoxBase.h"

class HostUSBDevice;
class USBDeviceFilter;

namespace settings
{
    struct USBController;
}

class ATL_NO_VTABLE USBController :
    public VirtualBoxBase,
    VBOX_SCRIPTABLE_IMPL(IUSBController)
{
public:
    VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(USBController, IUSBController)

    DECLARE_NOT_AGGREGATABLE(USBController)

    DECLARE_PROTECT_FINAL_CONSTRUCT()

    BEGIN_COM_MAP(USBController)
        VBOX_DEFAULT_INTERFACE_ENTRIES(IUSBController)
    END_COM_MAP()

    DECLARE_EMPTY_CTOR_DTOR(USBController)

    HRESULT FinalConstruct();
    void FinalRelease();

    // public initializer/uninitializer for internal purposes only
    HRESULT init(Machine *aParent, const Utf8Str &aName, USBControllerType_T enmType);
    HRESULT init(Machine *aParent, USBController *aThat, bool fReshare = false);
    HRESULT initCopy(Machine *aParent, USBController *aThat);
    void uninit();

    // IUSBController properties
    STDMETHOD(COMGETTER(Name))(BSTR *aName);
    STDMETHOD(COMGETTER(Type))(USBControllerType_T *enmType);
    STDMETHOD(COMGETTER(USBStandard))(USHORT *aUSBStandard);

    // public methods only for internal purposes

    void rollback();
    void commit();
    void copyFrom(USBController *aThat);
    void unshare();

    const Utf8Str &getName() const;
    USBControllerType_T getControllerType() const;

    ComObjPtr<USBController> getPeer();

private:

    void printList();

    struct Data;
    Data *m;
};

#endif //!____H_USBCONTROLLERIMPL
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