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components/bt/host/bluedroid/btc/profile/std/include/btc_gatts.h
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/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef __BTC_GATTS_H__
#define __BTC_GATTS_H__
#include "btc/btc_task.h"
#include "esp_bt_defs.h"
#include "esp_gatt_defs.h"
#include "esp_gatts_api.h"
#include "osi/future.h"
typedef enum {
BTC_GATTS_ACT_APP_REGISTER = 0,
BTC_GATTS_ACT_APP_UNREGISTER,
BTC_GATTS_ACT_CREATE_SERVICE,
BTC_GATTS_ACT_CREATE_ATTR_TAB,
BTC_GATTS_ACT_DELETE_SERVICE,
BTC_GATTS_ACT_START_SERVICE,
BTC_GATTS_ACT_STOP_SERVICE,
BTC_GATTS_ACT_ADD_INCLUDE_SERVICE,
BTC_GATTS_ACT_ADD_CHAR,
BTC_GATTS_ACT_ADD_CHAR_DESCR,
BTC_GATTS_ACT_SEND_INDICATE,
BTC_GATTS_ACT_SEND_RESPONSE,
BTC_GATTS_ACT_SET_ATTR_VALUE,
BTC_GATTS_ACT_OPEN,
BTC_GATTS_ACT_CLOSE,
BTC_GATTS_ACT_SEND_SERVICE_CHANGE,
BTC_GATTS_ACT_SHOW_LOCAL_DATABASE,
} btc_gatts_act_t;
/* btc_ble_gatts_args_t */
typedef union {
//BTC_GATTS_ACT_APP_REGISTER = 0,
struct app_reg_args {
uint16_t app_id;
} app_reg;
//BTC_GATTS_ACT_APP_UNREGISTER,
struct app_unreg_args {
esp_gatt_if_t gatts_if;
} app_unreg;
//BTC_GATTS_ACT_CREATE_SERVICE,
struct create_srvc_args {
esp_gatt_if_t gatts_if;
esp_gatt_srvc_id_t service_id;
uint16_t num_handle;
} create_srvc;
//BTC_GATTS_ACT_CREATE_ATTR_TAB
struct create_attr_tab_args{
esp_gatt_if_t gatts_if;
uint8_t srvc_inst_id;
uint16_t max_nb_attr;
esp_gatts_attr_db_t *gatts_attr_db;
}create_attr_tab;
//BTC_GATTS_ACT_DELETE_SERVICE,
struct delete_srvc_args {
uint16_t service_handle;
} delete_srvc;
//BTC_GATTS_ACT_START_SERVICE,
struct start_srvc_args {
uint16_t service_handle;
} start_srvc;
//BTC_GATTS_ACT_STOP_SERVICE,
struct stop_srvc_args {
uint16_t service_handle;
} stop_srvc;
//BTC_GATTS_ACT_ADD_INCLUDE_SERVICE,
struct add_incl_srvc_args {
uint16_t service_handle;
uint16_t included_service_handle;
} add_incl_srvc;
//BTC_GATTS_ACT_ADD_CHAR,
struct add_char_args {
uint16_t service_handle;
esp_bt_uuid_t char_uuid;
esp_gatt_perm_t perm;
esp_gatt_char_prop_t property;
esp_attr_control_t attr_control;
esp_attr_value_t char_val;
} add_char;
//BTC_GATTS_ACT_ADD_CHAR_DESCR,
struct add_descr_args {
uint16_t service_handle;
esp_bt_uuid_t descr_uuid;
esp_gatt_perm_t perm;
esp_attr_control_t attr_control;
esp_attr_value_t descr_val;
} add_descr;
//BTC_GATTS_ACT_SEND_INDICATE,
struct send_indicate_args {
uint16_t conn_id;
uint16_t attr_handle;
bool need_confirm;
uint16_t value_len;
uint8_t *value;
} send_ind;
//BTC_GATTS_ACT_SEND_RESPONSE,
struct send_rsp_args {
uint16_t conn_id;
uint32_t trans_id;
esp_gatt_status_t status;
esp_gatt_rsp_t *rsp;
} send_rsp;
//BTC_GATTS_SET_ATTR_VALUE
struct set_attr_val_args {
uint16_t handle;
uint16_t length;
uint8_t *value;
} set_attr_val;
//BTC_GATTS_ACT_OPEN,
struct open_args {
esp_gatt_if_t gatts_if;
esp_bd_addr_t remote_bda;
bool is_direct;
} open;
//BTC_GATTS_ACT_CLOSE,
struct close_args {
uint16_t conn_id;
} close;
//BTC_GATTS_ACT_SEND_SERVICE_CHANGE,
struct send_service_change_args {
esp_gatt_if_t gatts_if;
esp_bd_addr_t remote_bda;
} send_service_change;
} btc_ble_gatts_args_t;
typedef struct {
future_t *complete_future;
uint16_t svc_start_hdl;
esp_bt_uuid_t svc_uuid;
bool is_tab_creat_svc;
bool is_use_svc;
uint16_t num_handle;
uint16_t handle_idx;
uint16_t handles[ESP_GATT_ATTR_HANDLE_MAX];
} esp_btc_creat_tab_t;
#if GATT_DYNAMIC_MEMORY == TRUE
extern esp_btc_creat_tab_t *btc_creat_tab_env_ptr;
#define btc_creat_tab_env (*btc_creat_tab_env_ptr)
#endif
void btc_gatts_call_handler(btc_msg_t *msg);
void btc_gatts_cb_handler(btc_msg_t *msg);
void btc_gatts_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src);
void btc_gatts_arg_deep_free(btc_msg_t *msg);
esp_gatt_status_t btc_gatts_get_attr_value(uint16_t attr_handle, uint16_t *length, uint8_t **value);
esp_gatt_status_t btc_gatts_show_local_database(void);
#endif /* __BTC_GATTS_H__ */
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