msg_parser.h

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/*
 * Copyright (c) 2019 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef NFC_NDEF_MSG_PARSER_H_
#define NFC_NDEF_MSG_PARSER_H_
 
#include <stdint.h>
#include <zephyr/types.h>
#include <nfc/ndef/record_parser.h>
#include <nfc/ndef/msg.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct nfc_ndef_msg_parser_msg_1 {
        struct nfc_ndef_msg_desc msg_desc;
        struct nfc_ndef_record_desc *record_desc_array[1];
        struct nfc_ndef_bin_payload_desc bin_pay_desc[1];
        struct nfc_ndef_record_desc rec_desc[1];
};
 
struct nfc_ndef_msg_parser_msg_2 {
        struct nfc_ndef_msg_desc msg_desc;
        struct nfc_ndef_record_desc *record_desc_array[2];
        struct nfc_ndef_bin_payload_desc bin_pay_desc[2];
        struct nfc_ndef_record_desc rec_desc[2];
};
 
#define NFC_NDEF_MSG_PARSER_DELTA (sizeof(struct nfc_ndef_msg_parser_msg_2) - \
                                   sizeof(struct nfc_ndef_msg_parser_msg_1))
 
#define NFC_NDEF_PARSER_REQUIRED_MEM(max_count_of_records)          \
        (sizeof(struct nfc_ndef_msg_parser_msg_1) +                           \
         ((NFC_NDEF_MSG_PARSER_DELTA) * ((uint32_t)(max_count_of_records) - 1)))
 
int nfc_ndef_msg_parse(uint8_t  *result_buf,
                       uint32_t *result_buf_len,
                       const uint8_t *raw_data,
                       uint32_t *raw_data_len);
 
void nfc_ndef_msg_printout(const struct nfc_ndef_msg_desc *msg_desc);
 
#ifdef __cplusplus
}
#endif
 
#endif /* NFC_NDEF_MSG_PARSER_H_ */