551 lines
21 KiB
C
551 lines
21 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <string.h>
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#include "esp_gattc_api.h"
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#include "esp_bt_main.h"
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#include "btc_manage.h"
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#include "btc_gattc.h"
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#include "btc_gatt_util.h"
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#if (GATTC_INCLUDED == TRUE)
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esp_err_t esp_ble_gattc_register_callback(esp_gattc_cb_t callback)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (callback == NULL) {
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return ESP_FAIL;
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}
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btc_profile_cb_set(BTC_PID_GATTC, callback);
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return ESP_OK;
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}
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esp_err_t esp_ble_gattc_app_register(uint16_t app_id)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (app_id > ESP_APP_ID_MAX) {
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return ESP_ERR_INVALID_ARG;
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}
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_APP_REGISTER;
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arg.app_reg.app_id = app_id;
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_app_unregister(esp_gatt_if_t gattc_if)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_APP_UNREGISTER;
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arg.app_unreg.gattc_if = gattc_if;
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_open(esp_gatt_if_t gattc_if, esp_bd_addr_t remote_bda, esp_ble_addr_type_t remote_addr_type, bool is_direct)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_OPEN;
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arg.open.gattc_if = gattc_if;
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memcpy(arg.open.remote_bda, remote_bda, ESP_BD_ADDR_LEN);
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arg.open.remote_addr_type = remote_addr_type;
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arg.open.is_direct = is_direct;
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_close (esp_gatt_if_t gattc_if, uint16_t conn_id)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_CLOSE;
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arg.close.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_send_mtu_req (esp_gatt_if_t gattc_if, uint16_t conn_id)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_CFG_MTU;
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arg.cfg_mtu.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_search_service(esp_gatt_if_t gattc_if, uint16_t conn_id, esp_bt_uuid_t *filter_uuid)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_SEARCH_SERVICE;
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arg.search_srvc.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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if (filter_uuid) {
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arg.search_srvc.filter_uuid_enable = true;
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memcpy(&arg.search_srvc.filter_uuid, filter_uuid, sizeof(esp_bt_uuid_t));
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} else {
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arg.search_srvc.filter_uuid_enable = false;
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}
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_gatt_status_t esp_ble_gattc_get_service(esp_gatt_if_t gattc_if, uint16_t conn_id, esp_bt_uuid_t *svc_uuid,
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esp_gattc_service_elem_t *result, uint16_t *count, uint16_t offset)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (result == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_service(conn_hdl, svc_uuid, result, count, offset);
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}
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esp_gatt_status_t esp_ble_gattc_get_all_char(esp_gatt_if_t gattc_if,
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uint16_t conn_id,
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uint16_t start_handle,
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uint16_t end_handle,
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esp_gattc_char_elem_t *result,
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uint16_t *count, uint16_t offset)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if ((start_handle == 0) && (end_handle == 0)) {
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return ESP_GATT_INVALID_HANDLE;
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}
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if (result == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_all_char(conn_hdl, start_handle, end_handle, result, count, offset);
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}
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esp_gatt_status_t esp_ble_gattc_get_all_descr(esp_gatt_if_t gattc_if,
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uint16_t conn_id,
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uint16_t char_handle,
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esp_gattc_descr_elem_t *result,
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uint16_t *count, uint16_t offset)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (char_handle == 0) {
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return ESP_GATT_INVALID_HANDLE;
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}
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if (result == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_all_descr(conn_hdl, char_handle, result, count, offset);
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}
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esp_gatt_status_t esp_ble_gattc_get_char_by_uuid(esp_gatt_if_t gattc_if,
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uint16_t conn_id,
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uint16_t start_handle,
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uint16_t end_handle,
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esp_bt_uuid_t char_uuid,
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esp_gattc_char_elem_t *result,
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uint16_t *count)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (start_handle == 0 && end_handle == 0) {
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return ESP_GATT_INVALID_HANDLE;
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}
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if (result == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if,conn_id);
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return btc_ble_gattc_get_char_by_uuid(conn_hdl, start_handle, end_handle, char_uuid, result, count);
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}
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esp_gatt_status_t esp_ble_gattc_get_descr_by_uuid(esp_gatt_if_t gattc_if,
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uint16_t conn_id,
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uint16_t start_handle,
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uint16_t end_handle,
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esp_bt_uuid_t char_uuid,
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esp_bt_uuid_t descr_uuid,
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esp_gattc_descr_elem_t *result,
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uint16_t *count)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (result == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_descr_by_uuid(conn_hdl, start_handle, end_handle, char_uuid, descr_uuid, result, count);
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}
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esp_gatt_status_t esp_ble_gattc_get_descr_by_char_handle(esp_gatt_if_t gattc_if,
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uint16_t conn_id,
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uint16_t char_handle,
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esp_bt_uuid_t descr_uuid,
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esp_gattc_descr_elem_t *result,
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uint16_t *count)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (char_handle == 0) {
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return ESP_GATT_INVALID_HANDLE;
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}
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if (result == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_descr_by_char_handle(conn_hdl, char_handle, descr_uuid, result, count);
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}
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esp_gatt_status_t esp_ble_gattc_get_include_service(esp_gatt_if_t gattc_if,
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uint16_t conn_id,
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uint16_t start_handle,
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uint16_t end_handle,
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esp_bt_uuid_t *incl_uuid,
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esp_gattc_incl_svc_elem_t *result,
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uint16_t *count)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (start_handle == 0 && end_handle == 0) {
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return ESP_GATT_INVALID_HANDLE;
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}
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if (result == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_include_service(conn_hdl, start_handle, end_handle, incl_uuid, result, count);
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}
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esp_gatt_status_t esp_ble_gattc_get_attr_count(esp_gatt_if_t gattc_if,
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uint16_t conn_id,
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esp_gatt_db_attr_type_t type,
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uint16_t start_handle,
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uint16_t end_handle,
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uint16_t char_handle,
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uint16_t *count)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if ((start_handle == 0 && end_handle == 0) && (type != ESP_GATT_DB_DESCRIPTOR)) {
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return ESP_GATT_INVALID_HANDLE;
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}
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if (count == NULL) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_attr_count(conn_hdl, type, start_handle, end_handle, char_handle, count);
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}
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esp_gatt_status_t esp_ble_gattc_get_db(esp_gatt_if_t gattc_if, uint16_t conn_id, uint16_t start_handle, uint16_t end_handle,
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esp_gattc_db_elem_t *db, uint16_t *count)
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{
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (start_handle == 0 && end_handle == 0) {
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return ESP_GATT_INVALID_HANDLE;
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}
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if (db == NULL || count == NULL || *count == 0) {
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return ESP_GATT_INVALID_PDU;
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}
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uint16_t conn_hdl = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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return btc_ble_gattc_get_db(conn_hdl, start_handle, end_handle, db, count);
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}
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esp_err_t esp_ble_gattc_read_char (esp_gatt_if_t gattc_if,
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uint16_t conn_id, uint16_t handle,
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esp_gatt_auth_req_t auth_req)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_READ_CHAR;
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arg.read_char.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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arg.read_char.handle = handle;
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arg.read_char.auth_req = auth_req;
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_read_multiple(esp_gatt_if_t gattc_if,
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uint16_t conn_id, esp_gattc_multi_t *read_multi,
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esp_gatt_auth_req_t auth_req)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_READ_MULTIPLE_CHAR;
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arg.read_multiple.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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arg.read_multiple.num_attr = read_multi->num_attr;
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arg.read_multiple.auth_req = auth_req;
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if (read_multi->num_attr > 0) {
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memcpy(arg.read_multiple.handles, read_multi->handles, sizeof(uint16_t)*read_multi->num_attr);
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} else {
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LOG_ERROR("%s(), the num_attr should not be 0.", __func__);
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return ESP_FAIL;
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}
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_read_char_descr (esp_gatt_if_t gattc_if,
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uint16_t conn_id, uint16_t handle,
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esp_gatt_auth_req_t auth_req)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_READ_CHAR_DESCR;
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arg.read_descr.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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arg.read_descr.handle = handle;
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arg.read_descr.auth_req = auth_req;
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_write_char(esp_gatt_if_t gattc_if,
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uint16_t conn_id, uint16_t handle,
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uint16_t value_len,
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uint8_t *value,
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esp_gatt_write_type_t write_type,
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esp_gatt_auth_req_t auth_req)
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{
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btc_msg_t msg;
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btc_ble_gattc_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_WRITE_CHAR;
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arg.write_char.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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arg.write_char.handle = handle;
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arg.write_char.value_len = value_len > ESP_GATT_MAX_ATTR_LEN ? ESP_GATT_MAX_ATTR_LEN : value_len;
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arg.write_char.value = value;
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arg.write_char.write_type = write_type;
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arg.write_char.auth_req = auth_req;
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), btc_gattc_arg_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
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}
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esp_err_t esp_ble_gattc_write_char_descr (esp_gatt_if_t gattc_if,
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uint16_t conn_id, uint16_t handle,
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uint16_t value_len,
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uint8_t *value,
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esp_gatt_write_type_t write_type,
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esp_gatt_auth_req_t auth_req)
|
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{
|
|
btc_msg_t msg;
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btc_ble_gattc_args_t arg;
|
|
|
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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|
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_GATTC;
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msg.act = BTC_GATTC_ACT_WRITE_CHAR_DESCR;
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arg.write_descr.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
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arg.write_descr.handle = handle;
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arg.write_descr.value_len = value_len > ESP_GATT_MAX_ATTR_LEN ? ESP_GATT_MAX_ATTR_LEN : value_len;
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arg.write_descr.value = value;
|
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arg.write_descr.write_type = write_type;
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arg.write_descr.auth_req = auth_req;
|
|
|
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return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), btc_gattc_arg_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
|
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}
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|
|
esp_err_t esp_ble_gattc_prepare_write(esp_gatt_if_t gattc_if,
|
|
uint16_t conn_id, uint16_t handle,
|
|
uint16_t offset,
|
|
uint16_t value_len,
|
|
uint8_t *value,
|
|
esp_gatt_auth_req_t auth_req)
|
|
{
|
|
btc_msg_t msg;
|
|
btc_ble_gattc_args_t arg;
|
|
|
|
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
|
|
|
|
msg.sig = BTC_SIG_API_CALL;
|
|
msg.pid = BTC_PID_GATTC;
|
|
msg.act = BTC_GATTC_ACT_PREPARE_WRITE;
|
|
arg.prep_write.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
|
|
arg.prep_write.handle = handle;
|
|
arg.prep_write.offset = offset;
|
|
arg.prep_write.value_len = value_len > ESP_GATT_MAX_ATTR_LEN ? ESP_GATT_MAX_ATTR_LEN : value_len; // length check ?
|
|
arg.prep_write.value = value;
|
|
arg.prep_write.auth_req = auth_req;
|
|
|
|
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), btc_gattc_arg_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
|
|
}
|
|
|
|
esp_err_t esp_ble_gattc_prepare_write_char_descr(esp_gatt_if_t gattc_if,
|
|
uint16_t conn_id, uint16_t handle,
|
|
uint16_t offset,
|
|
uint16_t value_len,
|
|
uint8_t *value,
|
|
esp_gatt_auth_req_t auth_req)
|
|
{
|
|
btc_msg_t msg;
|
|
btc_ble_gattc_args_t arg;
|
|
|
|
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
|
|
|
|
msg.sig = BTC_SIG_API_CALL;
|
|
msg.pid = BTC_PID_GATTC;
|
|
msg.act = BTC_GATTC_ACT_PREPARE_WRITE_CHAR_DESCR;
|
|
arg.prep_write_descr.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
|
|
arg.prep_write_descr.handle = handle;
|
|
arg.prep_write_descr.offset = offset;
|
|
arg.prep_write_descr.value_len = value_len > ESP_GATT_MAX_ATTR_LEN ? ESP_GATT_MAX_ATTR_LEN : value_len; // length check ?
|
|
arg.prep_write_descr.value = value;
|
|
arg.prep_write_descr.auth_req = auth_req;
|
|
|
|
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), btc_gattc_arg_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
|
|
}
|
|
|
|
esp_err_t esp_ble_gattc_execute_write (esp_gatt_if_t gattc_if, uint16_t conn_id, bool is_execute)
|
|
{
|
|
btc_msg_t msg;
|
|
btc_ble_gattc_args_t arg;
|
|
|
|
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
|
|
|
|
msg.sig = BTC_SIG_API_CALL;
|
|
msg.pid = BTC_PID_GATTC;
|
|
msg.act = BTC_GATTC_ACT_EXECUTE_WRITE;
|
|
arg.exec_write.conn_id = BTC_GATT_CREATE_CONN_ID(gattc_if, conn_id);
|
|
arg.exec_write.is_execute = is_execute;
|
|
|
|
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
|
|
}
|
|
|
|
esp_err_t esp_ble_gattc_register_for_notify (esp_gatt_if_t gattc_if,
|
|
esp_bd_addr_t server_bda, uint16_t handle)
|
|
{
|
|
btc_msg_t msg;
|
|
btc_ble_gattc_args_t arg;
|
|
|
|
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
|
|
|
|
msg.sig = BTC_SIG_API_CALL;
|
|
msg.pid = BTC_PID_GATTC;
|
|
msg.act = BTC_GATTC_ACT_REG_FOR_NOTIFY;
|
|
arg.reg_for_notify.gattc_if = gattc_if;
|
|
memcpy(arg.reg_for_notify.remote_bda, server_bda, sizeof(esp_bd_addr_t));
|
|
arg.reg_for_notify.handle = handle;
|
|
|
|
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
|
|
}
|
|
|
|
esp_err_t esp_ble_gattc_unregister_for_notify (esp_gatt_if_t gattc_if,
|
|
esp_bd_addr_t server_bda, uint16_t handle)
|
|
{
|
|
btc_msg_t msg;
|
|
btc_ble_gattc_args_t arg;
|
|
|
|
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
|
|
|
|
msg.sig = BTC_SIG_API_CALL;
|
|
msg.pid = BTC_PID_GATTC;
|
|
msg.act = BTC_GATTC_ACT_UNREG_FOR_NOTIFY;
|
|
arg.unreg_for_notify.gattc_if = gattc_if;
|
|
arg.unreg_for_notify.handle = handle;
|
|
memcpy(arg.unreg_for_notify.remote_bda, server_bda, sizeof(esp_bd_addr_t));
|
|
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
|
|
}
|
|
|
|
esp_err_t esp_ble_gattc_cache_refresh(esp_bd_addr_t remote_bda)
|
|
{
|
|
btc_msg_t msg;
|
|
btc_ble_gattc_args_t arg;
|
|
|
|
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
|
|
|
|
msg.sig = BTC_SIG_API_CALL;
|
|
msg.pid = BTC_PID_GATTC;
|
|
msg.act = BTC_GATTC_ACT_CACHE_REFRESH;
|
|
memcpy(arg.cache_refresh.remote_bda, remote_bda, sizeof(esp_bd_addr_t));
|
|
|
|
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gattc_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
|
|
}
|
|
|
|
#endif ///GATTC_INCLUDED == TRUE
|
|
|