/*++

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:

    device.h

Abstract:

    This module contains the Windows Driver Framework Device object
    handlers for the firefly filter driver.

Environment:

    Kernel mode

--*/

//
// The device context performs the same job as
// a WDM device extension in the driver framework
//
typedef struct _DEVICE_CONTEXT
{
    // Our WMI data generated from firefly.mof
    FireflyDeviceInformation WmiInstance;

    UNICODE_STRING PdoName;

} DEVICE_CONTEXT, *PDEVICE_CONTEXT;

WDF_DECLARE_CONTEXT_TYPE(DEVICE_CONTEXT)

WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(FireflyDeviceInformation, InstanceGetInfo)

EVT_WDF_DEVICE_CONTEXT_CLEANUP EvtDeviceContextCleanup;