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/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef __BTC_DM_H__
#define __BTC_DM_H__
#include "btc/btc_task.h"
#include "esp_bt_defs.h"
#include "bta/bta_api.h"
typedef enum {
BTC_DM_SEC_ACT
} btc_dm_sec_act_t;
/* btc_dm_args_t */
typedef union {
//BTC_DM_SEC_ACT
tBTA_DM_SEC sec;
} btc_dm_sec_args_t;
typedef struct
{
bool is_penc_key_rcvd;
tBTM_LE_PENC_KEYS penc_key; /* received peer encryption key */
bool is_pcsrk_key_rcvd;
tBTM_LE_PCSRK_KEYS pcsrk_key; /* received peer device SRK */
bool is_pid_key_rcvd;
tBTM_LE_PID_KEYS pid_key; /* peer device ID key */
bool is_lenc_key_rcvd;
tBTM_LE_LENC_KEYS lenc_key; /* local encryption reproduction keys LTK = = d1(ER,DIV,0)*/
bool is_lcsrk_key_rcvd;
tBTM_LE_LCSRK_KEYS lcsrk_key; /* local device CSRK = d1(ER,DIV,1)*/
bool is_lidk_key_rcvd; /* local identity key received */
} btc_dm_ble_cb_t;
typedef struct
{
bt_bdaddr_t static_bdaddr;
BD_ADDR bd_addr;
btc_dm_ble_cb_t ble;
} btc_dm_pairing_cb_t;
typedef struct
{
uint8_t ir[BT_OCTET16_LEN];
uint8_t irk[BT_OCTET16_LEN];
uint8_t dhk[BT_OCTET16_LEN];
} btc_dm_local_key_id_t;
typedef struct
{
bool is_er_rcvd;
uint8_t er[BT_OCTET16_LEN];
bool is_id_keys_rcvd;
btc_dm_local_key_id_t id_keys; /* ID kyes */
} btc_dm_local_key_cb_t;
typedef struct
{
tBTA_SERVICE_MASK btc_enabled_services;
#if (SMP_INCLUDED == TRUE)
btc_dm_pairing_cb_t pairing_cb;
btc_dm_local_key_cb_t ble_local_key_cb;
#endif
} btc_dm_cb_t;
#if BTC_DYNAMIC_MEMORY == FALSE
extern btc_dm_cb_t btc_dm_cb;
#else
extern btc_dm_cb_t *btc_dm_cb_ptr;
#define btc_dm_cb (*btc_dm_cb_ptr)
#endif
// void btc_dm_call_handler(btc_msg_t *msg);
void btc_dm_sec_evt(tBTA_DM_SEC_EVT event, tBTA_DM_SEC *data);
void btc_dm_sec_cb_handler(btc_msg_t *msg);
void btc_dm_sec_arg_deep_copy(btc_msg_t *msg, void *dst, void *src);
bt_status_t btc_dm_enable_service(tBTA_SERVICE_ID service_id);
bt_status_t btc_dm_disable_service(tBTA_SERVICE_ID service_id);
#if (SMP_INCLUDED == TRUE)
void btc_dm_load_ble_local_keys(void);
void btc_dm_get_ble_local_keys(tBTA_DM_BLE_LOCAL_KEY_MASK *p_key_mask, BT_OCTET16 er,
tBTA_BLE_LOCAL_ID_KEYS *p_id_keys);
#endif
#endif /* __BTC_DM_H__ */
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