adv_prov.h

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/*
 * Copyright (c) 2022 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef BT_ADV_PROV_H_
#define BT_ADV_PROV_H_
 
#include <zephyr/bluetooth/bluetooth.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct bt_le_adv_prov_adv_state {
        bool pairing_mode;
 
        bool in_grace_period;
 
        bool rpa_rotated;
 
        bool new_adv_session;
 
        uint8_t adv_handle;
};
 
struct bt_le_adv_prov_feedback {
        size_t grace_period_s;
};
 
typedef int (*bt_le_adv_prov_data_get)(struct bt_data *d,
                                       const struct bt_le_adv_prov_adv_state *state,
                                       struct bt_le_adv_prov_feedback *fb);
 
struct bt_le_adv_prov_provider {
        bt_le_adv_prov_data_get get_data;
};
 
#define BT_LE_ADV_PROV_AD_PROVIDER_REGISTER(pname, get_data_fn)                                  \
        STRUCT_SECTION_ITERABLE_ALTERNATE(bt_le_adv_prov_ad, bt_le_adv_prov_provider, pname) = { \
                .get_data = get_data_fn,                                                         \
        }
 
#define BT_LE_ADV_PROV_SD_PROVIDER_REGISTER(pname, get_data_fn)                                  \
        STRUCT_SECTION_ITERABLE_ALTERNATE(bt_le_adv_prov_sd, bt_le_adv_prov_provider, pname) = { \
                .get_data = get_data_fn,                                                         \
        }
 
size_t bt_le_adv_prov_get_ad_prov_cnt(void);
 
size_t bt_le_adv_prov_get_sd_prov_cnt(void);
 
int bt_le_adv_prov_get_ad(struct bt_data *ad, size_t *ad_len,
                          const struct bt_le_adv_prov_adv_state *state,
                          struct bt_le_adv_prov_feedback *fb);
 
int bt_le_adv_prov_get_sd(struct bt_data *sd, size_t *sd_len,
                          const struct bt_le_adv_prov_adv_state *state,
                          struct bt_le_adv_prov_feedback *fb);
 
#ifdef __cplusplus
}
#endif
 
#endif /* BT_ADV_PROV_H_ */