spicetools/external/cardio/cardio_hid.h

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2024-08-28 15:10:34 +00:00
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#ifndef SPICETOOLS_CARDIO_HID_H
#define SPICETOOLS_CARDIO_HID_H
#include <windows.h>
#include <stdint.h>
extern "C" {
#include <hidsdi.h>
};
extern CRITICAL_SECTION CARDIO_HID_CRIT_SECTION;
extern struct cardio_hid_device *CARDIO_HID_CONTEXTS;
extern size_t CARDIO_HID_CONTEXTS_LENGTH;
struct cardio_hid_device {
LPWSTR dev_path;
HANDLE dev_handle;
OVERLAPPED read_state;
BOOL initialized;
BOOL io_pending;
BYTE report_buffer[128];
unsigned char usage_value[128];
DWORD read_size;
PHIDP_PREPARSED_DATA pp_data;
HIDP_CAPS caps;
PHIDP_VALUE_CAPS collection;
USHORT collection_length;
};
typedef enum cardio_poll_value {
HID_POLL_ERROR = 0,
HID_POLL_CARD_NOT_READY = 1,
HID_POLL_CARD_READY = 2,
} cardio_hid_poll_value_t;
typedef enum cardio_hid_card_type {
HID_CARD_NONE = 0,
HID_CARD_ISO_15693 = 0x41,
HID_CARD_ISO_18092 = 0x42,
} cardio_hid_card_type_t;
BOOL cardio_hid_init();
void cardio_hid_close();
BOOL cardio_hid_add_device(LPCWSTR device_path);
BOOL cardio_hid_remove_device(LPCWSTR device_path);
BOOL cardio_hid_scan_device(struct cardio_hid_device *ctx, LPCWSTR device_path);
BOOL cardio_hid_scan();
cardio_hid_poll_value_t cardio_hid_device_poll(struct cardio_hid_device *ctx);
cardio_hid_card_type cardio_hid_device_read(struct cardio_hid_device *ctx);
#endif //SPICETOOLS_CARDIO_HID_H