hidapi_hidpi.h

/*******************************************************
 HIDAPI - Multi-Platform library for
 communication with HID devices.

 libusb/hidapi Team

 Copyright 2022, All Rights Reserved.

 At the discretion of the user of this library,
 this software may be licensed under the terms of the
 GNU General Public License v3, a BSD-Style license, or the
 original HIDAPI license as outlined in the LICENSE.txt,
 LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt
 files located at the root of the source distribution.
 These files may also be found in the public source
 code repository located at:
        https://github.com/libusb/hidapi .
********************************************************/

#ifndef HIDAPI_HIDPI_H
#define HIDAPI_HIDPI_H

#ifdef HIDAPI_USE_DDK

#include <hidpi.h>

#else

/* This part of the header mimics hidpi.h,
    but only what is used by HIDAPI */

typedef enum _HIDP_REPORT_TYPE
{
    HidP_Input,
    HidP_Output,
    HidP_Feature
} HIDP_REPORT_TYPE;

typedef struct _HIDP_PREPARSED_DATA * PHIDP_PREPARSED_DATA;

typedef struct _HIDP_CAPS
{
    USAGE    Usage;
    USAGE    UsagePage;
    USHORT   InputReportByteLength;
    USHORT   OutputReportByteLength;
    USHORT   FeatureReportByteLength;
    USHORT   Reserved[17];

    USHORT   NumberLinkCollectionNodes;

    USHORT   NumberInputButtonCaps;
    USHORT   NumberInputValueCaps;
    USHORT   NumberInputDataIndices;

    USHORT   NumberOutputButtonCaps;
    USHORT   NumberOutputValueCaps;
    USHORT   NumberOutputDataIndices;

    USHORT   NumberFeatureButtonCaps;
    USHORT   NumberFeatureValueCaps;
    USHORT   NumberFeatureDataIndices;
} HIDP_CAPS, *PHIDP_CAPS;

#define HIDP_STATUS_SUCCESS                0x00110000
#define HIDP_STATUS_INVALID_PREPARSED_DATA 0xc0110001

typedef NTSTATUS (__stdcall *HidP_GetCaps_)(PHIDP_PREPARSED_DATA preparsed_data, PHIDP_CAPS caps);

#endif

#endif /* HIDAPI_HIDPI_H */