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/* $Id: HostVideoInputDeviceImpl.h $ */
/** @file
*
* A host video capture device description.
*/
/*
* Copyright (C) 2013 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 HOSTVIDEOINPUTDEVICE_IMPL_H_
#define HOSTVIDEOINPUTDEVICE_IMPL_H_
#include "HostVideoInputDeviceWrap.h"
#include <list>
class HostVideoInputDevice;
typedef std::list<ComObjPtr<HostVideoInputDevice> > HostVideoInputDeviceList;
class ATL_NO_VTABLE HostVideoInputDevice :
public HostVideoInputDeviceWrap
{
public:
DECLARE_EMPTY_CTOR_DTOR(HostVideoInputDevice)
HRESULT FinalConstruct();
void FinalRelease();
/* Public initializer/uninitializer for internal purposes only. */
HRESULT init(const com::Utf8Str &name, const com::Utf8Str &path, const com::Utf8Str &alias);
void uninit();
static HRESULT queryHostDevices(VirtualBox *pVirtualBox, HostVideoInputDeviceList *pList);
private:
// wrapped IHostVideoInputDevice properties
virtual HRESULT getName(com::Utf8Str &aName) { aName = m.name; return S_OK; }
virtual HRESULT getPath(com::Utf8Str &aPath) { aPath = m.path; return S_OK; }
virtual HRESULT getAlias(com::Utf8Str &aAlias) { aAlias = m.alias; return S_OK; }
/* Data. */
struct Data
{
Data()
{
}
com::Utf8Str name;
com::Utf8Str path;
com::Utf8Str alias;
};
Data m;
};
#endif // HOSTVIDEOINPUTDEVICE_IMPL_H_
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