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