// Copyright (c) 2004, Antony C. Roberts

// Use of this file is subject to the terms
// described in the LICENSE.TXT file that
// accompanies this file.
//
// Your use of this file indicates your
// acceptance of the terms described in
// LICENSE.TXT.
//
// http://www.freebt.net

#ifndef _FREEBT_WMI_H
#define _FREEBT_WMI_H

//#define ENABLE_WMI

NTSTATUS NTAPI FreeBT_WmiRegistration(IN OUT PDEVICE_EXTENSION DeviceExtension);
NTSTATUS NTAPI FreeBT_WmiDeRegistration(IN OUT PDEVICE_EXTENSION DeviceExtension);
NTSTATUS NTAPI FreeBT_DispatchSysCtrl(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
NTSTATUS NTAPI FreeBT_QueryWmiRegInfo(
    IN PDEVICE_OBJECT DeviceObject,
    OUT ULONG *RegFlags,
    OUT PUNICODE_STRING InstanceName,
    OUT PUNICODE_STRING *RegistryPath,
    OUT PUNICODE_STRING MofResourceName,
    OUT PDEVICE_OBJECT *Pdo);

NTSTATUS NTAPI FreeBT_SetWmiDataItem(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP           Irp,
    IN ULONG          GuidIndex,
    IN ULONG          InstanceIndex,
    IN ULONG          DataItemId,
    IN ULONG          BufferSize,
    IN PUCHAR         Buffer);

NTSTATUS NTAPI FreeBT_SetWmiDataBlock(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP           Irp,
    IN ULONG          GuidIndex,
    IN ULONG          InstanceIndex,
    IN ULONG          BufferSize,
    IN PUCHAR         Buffer);

NTSTATUS NTAPI FreeBT_QueryWmiDataBlock(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP           Irp,
    IN ULONG          GuidIndex,
    IN ULONG          InstanceIndex,
    IN ULONG          InstanceCount,
    IN OUT PULONG     InstanceLengthArray,
    IN ULONG          OutBufferSize,
    OUT PUCHAR        Buffer);

PCHAR NTAPI WMIMinorFunctionString(UCHAR MinorFunction);

#endif