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/* $Id: ParallelPortImpl.h $ */
/** @file
* VirtualBox COM class implementation.
*/
/*
* Copyright (C) 2006-2012 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_PARALLELPORTIMPL
#define ____H_PARALLELPORTIMPL
#include "VirtualBoxBase.h"
namespace settings
{
struct ParallelPort;
}
class ATL_NO_VTABLE ParallelPort :
public VirtualBoxBase,
VBOX_SCRIPTABLE_IMPL(IParallelPort)
{
public:
VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(ParallelPort, IParallelPort)
DECLARE_NOT_AGGREGATABLE(ParallelPort)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(ParallelPort)
VBOX_DEFAULT_INTERFACE_ENTRIES (IParallelPort)
END_COM_MAP()
ParallelPort() {}
~ParallelPort() {}
HRESULT FinalConstruct();
void FinalRelease();
// public initializer/uninitializer for internal purposes only
HRESULT init (Machine *aParent, ULONG aSlot);
HRESULT init (Machine *aParent, ParallelPort *aThat);
HRESULT initCopy (Machine *parent, ParallelPort *aThat);
void uninit();
// IParallelPort properties
STDMETHOD(COMGETTER(Slot)) (ULONG *aSlot);
STDMETHOD(COMGETTER(Enabled)) (BOOL *aEnabled);
STDMETHOD(COMSETTER(Enabled)) (BOOL aEnabled);
STDMETHOD(COMGETTER(IRQ)) (ULONG *aIRQ);
STDMETHOD(COMSETTER(IRQ)) (ULONG aIRQ);
STDMETHOD(COMGETTER(IOBase)) (ULONG *aIOBase);
STDMETHOD(COMSETTER(IOBase)) (ULONG aIOBase);
STDMETHOD(COMGETTER(Path)) (BSTR *aPath);
STDMETHOD(COMSETTER(Path)) (IN_BSTR aPath);
// public methods only for internal purposes
HRESULT loadSettings(const settings::ParallelPort &data);
HRESULT saveSettings(settings::ParallelPort &data);
bool isModified();
void rollback();
void commit();
void copyFrom(ParallelPort *aThat);
// public methods for internal purposes only
// (ensure there is a caller and a read lock before calling them!)
private:
HRESULT checkSetPath(const Utf8Str &str);
struct Data;
Data *m;
};
#endif // ____H_PARALLELPORTIMPL
/* vi: set tabstop=4 shiftwidth=4 expandtab: */
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