273 lines
10 KiB
C
273 lines
10 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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//
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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 <stdint.h>
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#include <string.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include "bt_target.h"
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#include "bt_trace.h"
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#include "bt_types.h"
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#include "gatt_api.h"
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#include "bta_api.h"
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#include "bta_gatt_api.h"
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#include "bta_gatts_int.h"
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#include "btc_blufi_prf.h"
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#include "btc_task.h"
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#include "btc_manage.h"
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#include "blufi_int.h"
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//#include "esp_wifi.h"
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#if (GATTS_INCLUDED == TRUE)
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extern tBLUFI_ENV blufi_env;
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void btc_blufi_protocol_handler(uint8_t type, uint8_t *data, int len)
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{
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btc_msg_t msg;
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esp_blufi_cb_param_t param;
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uint8_t *output_data = NULL;
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int output_len = 0;
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bool need_free = false;
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switch (BLUFI_GET_TYPE(type)) {
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case BLUFI_TYPE_CTRL:
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switch (BLUFI_GET_SUBTYPE(type)) {
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case BLUFI_TYPE_CTRL_SUBTYPE_ACK:
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/* TODO: check sequence */
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_SET_SEC_MODE:
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blufi_env.sec_mode = data[0];
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_SET_WIFI_OPMODE:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_SET_WIFI_OPMODE;
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param.wifi_mode.op_mode = data[0];
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), NULL);
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_CONN_TO_AP:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_REQ_CONNECT_TO_AP;
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btc_transfer_context(&msg, NULL, 0, NULL);
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_DISCONN_FROM_AP:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_REQ_DISCONNECT_FROM_AP;
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btc_transfer_context(&msg, NULL, 0, NULL);
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_GET_WIFI_STATUS:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_GET_WIFI_STATUS;
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btc_transfer_context(&msg, NULL, 0, NULL);
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_DEAUTHENTICATE_STA:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_DEAUTHENTICATE_STA;
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btc_transfer_context(&msg, NULL, 0, NULL);
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_GET_VERSION: {
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uint8_t type = BLUFI_BUILD_TYPE(BLUFI_TYPE_DATA, BLUFI_TYPE_DATA_SUBTYPE_REPLY_VERSION);
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uint8_t data[2];
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data[0] = BTC_BLUFI_GREAT_VER;
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data[1] = BTC_BLUFI_SUB_VER;
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btc_blufi_send_encap(type, &data[0], sizeof(data));
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break;
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}
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case BLUFI_TYPE_CTRL_SUBTYPE_DISCONNECT_BLE:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SLAVE_DISCONNECT_BLE;
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btc_transfer_context(&msg, NULL, 0, NULL);
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break;
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case BLUFI_TYPE_CTRL_SUBTYPE_GET_WIFI_LIST:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_GET_WIFI_LIST;
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btc_transfer_context(&msg, NULL, 0, NULL);
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break;
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default:
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LOG_ERROR("%s Unkown Ctrl pkt %02x\n", __func__, type);
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break;
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}
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break;
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case BLUFI_TYPE_DATA:
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switch (BLUFI_GET_SUBTYPE(type)) {
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case BLUFI_TYPE_DATA_SUBTYPE_NEG:
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if (blufi_env.cbs && blufi_env.cbs->negotiate_data_handler) {
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blufi_env.cbs->negotiate_data_handler(data, len, &output_data, &output_len, &need_free);
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}
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if (output_data && output_len > 0) {
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btc_blufi_send_encap(BLUFI_BUILD_TYPE(BLUFI_TYPE_DATA, BLUFI_TYPE_DATA_SUBTYPE_NEG),
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output_data, output_len);
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}
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_STA_BSSID:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_STA_BSSID;
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memcpy(param.sta_bssid.bssid, &data[0], 6);
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), NULL);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_STA_SSID:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_STA_SSID;
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param.sta_ssid.ssid = &data[0];
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param.sta_ssid.ssid_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_STA_PASSWD:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_STA_PASSWD;
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param.sta_passwd.passwd = &data[0];
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param.sta_passwd.passwd_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_SSID:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_SSID;
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param.softap_ssid.ssid = &data[0];
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param.softap_ssid.ssid_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_PASSWD:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_PASSWD;
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param.softap_passwd.passwd = &data[0];
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param.softap_passwd.passwd_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_MAX_CONN_NUM:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_MAX_CONN_NUM;
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param.softap_max_conn_num.max_conn_num = data[0];
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), NULL);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_AUTH_MODE:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_AUTH_MODE;
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param.softap_auth_mode.auth_mode = data[0];
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), NULL);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_CHANNEL:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_CHANNEL;
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param.softap_channel.channel = data[0];
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), NULL);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_USERNAME:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_USERNAME;
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param.username.name = &data[0];
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param.username.name_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_CA:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_CA_CERT;
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param.ca.cert = &data[0];
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param.ca.cert_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_CLIENT_CERT:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_CLIENT_CERT;
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param.client_cert.cert = &data[0];
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param.client_cert.cert_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_SERVER_CERT:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SERVER_CERT;
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param.client_cert.cert = &data[0];
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param.client_cert.cert_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_CLIENT_PRIV_KEY:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_CLIENT_PRIV_KEY;
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param.client_pkey.pkey = &data[0];
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param.client_pkey.pkey_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_SERVER_PRIV_KEY:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_SERVER_PRIV_KEY;
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param.client_pkey.pkey = &data[0];
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param.client_pkey.pkey_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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case BLUFI_TYPE_DATA_SUBTYPE_CUSTOM_DATA:
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msg.sig = BTC_SIG_API_CB;
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msg.pid = BTC_PID_BLUFI;
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msg.act = ESP_BLUFI_EVENT_RECV_CUSTOM_DATA;
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param.custom_data.data = &data[0];
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param.custom_data.data_len = len;
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btc_transfer_context(&msg, ¶m, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
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break;
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default:
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LOG_ERROR("%s Unkown Ctrl pkt %02x\n", __func__, type);
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break;
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}
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break;
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default:
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break;
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}
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}
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#endif ///(GATTS_INCLUDED == TRUE)
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