/*++

Copyright (c) Microsoft Corporation.  All rights reserved.

    THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
    KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
    PURPOSE.

Module Name:

    luminous.h

Abstract:

    This header exposes definitions for managing firefly devices.

Environment:

    User Mode.

--*/
#ifndef _LUMINOUS_H_
#define _LUMINOUS_H_

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <windows.h>
#include <tchar.h>
#include <wchar.h>
#include <initguid.h>
#include <wbemcli.h>

#define NAME_SPACE TEXT("root\\WMI")
#define CLASS_NAME  TEXT("FireflyDeviceInformation")
#define PROPERTY_NAME TEXT("TailLit")

class CLuminous {

public:

    CLuminous(VOID);

    virtual ~CLuminous(VOID);

    BOOL Open(VOID);

    VOID Close(VOID);

    BOOL Set(_In_ BOOL Enabled);

    BOOL Get(_In_ BOOL *Enabled);

private:

    IWbemServices *m_pIWbemServices;
    IWbemClassObject     *m_pIWbemClassObject;
    BOOL m_bCOMInitialized;

};


IWbemServices *ConnectToNamespace (
                                _In_ LPTSTR chNamespace);
IWbemClassObject *GetInstanceReference (
                                    IWbemServices *pIWbemServices,
                                    _In_ LPTSTR lpClassName);

BSTR AnsiToBstr (
    _In_ LPTSTR lpSrc,
    _In_ int nLenSrc);

#endif // _LUMINOUS_H_