/*++
Copyright (c) 1990-2000    Microsoft Corporation All Rights Reserved

Module Name:

    driver.h

Abstract:

    This module contains the common declarations for the
    bus, function and filter drivers.

Environment:

    kernel mode only

--*/

//#include "public.h"

//
// Define an Interface Guid to access the proprietary toaster interface.
// This guid is used to identify a specific interface in IRP_MN_QUERY_INTERFACE
// handler.
//

DEFINE_GUID(GUID_TOASTER_INTERFACE_STANDARD,
        0xe0b27630, 0x5434, 0x11d3, 0xb8, 0x90, 0x0, 0xc0, 0x4f, 0xad, 0x51, 0x71);
// {E0B27630-5434-11d3-B890-00C04FAD5171}


//
// GUID definition are required to be outside of header inclusion pragma to avoid
// error during precompiled headers.
//

#ifndef __DRIVER_H
#define __DRIVER_H

//
// Define Interface reference/dereference routines for
//  Interfaces exported by IRP_MN_QUERY_INTERFACE
//

typedef VOID (*PINTERFACE_REFERENCE)(PVOID Context);
typedef VOID (*PINTERFACE_DEREFERENCE)(PVOID Context);

typedef
BOOLEAN
(*PTOASTER_GET_CRISPINESS_LEVEL)(
                           IN   PVOID Context,
                           OUT  PUCHAR Level
                               );

typedef
BOOLEAN
(*PTOASTER_SET_CRISPINESS_LEVEL)(
                           IN   PVOID Context,
                           OUT  UCHAR Level
                               );

typedef
BOOLEAN
(*PTOASTER_IS_CHILD_PROTECTED)(
                             IN PVOID Context
                             );

#endif