169 lines
4.2 KiB
C
169 lines
4.2 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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/***************************************************************
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*
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* This file is for gatt server device. It instantiates BATTERY
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* sevice. It can be scanned and connected by central device,
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* and the client will get the BAS value. It calls the API bta
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* layer provides.
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*
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****************************************************************/
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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 "bta_api.h"
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#include "bta_gatt_api.h"
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#include "controller.h"
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#include "gatt_int.h"
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#include "bt_trace.h"
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#include "btm_api.h"
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#include "bt_types.h"
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#include "blufi_prf.h"
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#include "blufi.h"
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#include "blufi_adv.h"
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#include "esp_bt_defs.h"
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#include "esp_bt_main.h"
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static void BlufiDataCallBack(UINT8 app_id, UINT8 event, UINT8 len, UINT8 *p_data);
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struct dm_evt {
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tBTA_DM_SEC_EVT event;
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tBTA_DM_SEC* p_data;
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};
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#define HEADER_SSID "ssid"
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#define HEADER_PASSWD "passwd"
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#define HEADER_CONFIRM "confirm"
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extern void wifi_set_blue_config(char *ssid, char *passwd);
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static char tmp_ssid[33];
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static char tmp_passwd[33];
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static void BlufiDataCallBack(UINT8 app_id, UINT8 event, UINT8 len, UINT8 *p_data)
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{
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char *p = NULL;
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LOG_DEBUG("the data is:%s\n", p_data);
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#if 0
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switch(event)
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{
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case RECEIVE_NET_PASSWD_EVT:
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LOG_ERROR("Received the network passwork");
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break;
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case RECEIVE_NET_SSD_EVT:
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LOG_ERROR("Received the network SSID");
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break;
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default:
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break;
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}
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#endif
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p = strstr(p_data, HEADER_SSID);
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if (p) {
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LOG_ERROR("SSID: %s\n", p+strlen(HEADER_SSID)+1);
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strcpy(tmp_ssid, p+strlen(HEADER_SSID)+1);
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}
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p = strstr(p_data, HEADER_PASSWD);
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if (p) {
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LOG_ERROR("PASSWORD: %s\n", p+strlen(HEADER_PASSWD)+1);
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strcpy(tmp_passwd, p+strlen(HEADER_PASSWD)+1);
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}
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p = strstr(p_data, HEADER_CONFIRM);
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if (p) {
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LOG_ERROR("CONFIRM\n");
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wifi_set_blue_config(tmp_ssid, tmp_passwd);
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}
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}
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static esp_err_t blufi_dm_upstreams_evt(void *arg)
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{
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struct dm_evt *evt = (struct dm_evt *)arg;
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tBTA_DM_SEC *p_data = (tBTA_DM_SEC*)evt->p_data;
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switch (evt->event) {
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case BTA_DM_ENABLE_EVT: {
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/*set connectable,discoverable, pairable and paired only modes of local device*/
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tBTA_DM_DISC disc_mode = BTA_DM_BLE_GENERAL_DISCOVERABLE;
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tBTA_DM_CONN conn_mode = BTA_DM_BLE_CONNECTABLE;
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BTA_DmSetVisibility(disc_mode, conn_mode, (uint8_t)BTA_DM_NON_PAIRABLE, (uint8_t)BTA_DM_CONN_ALL );
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#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE))
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/* Enable local privacy */
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//BTA_DmBleConfigLocalPrivacy(BLE_LOCAL_PRIVACY_ENABLED);
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do {
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const controller_t *controller = controller_get_interface();
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char bdstr[18];
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bdaddr_to_string(controller->get_address(), bdstr, sizeof(bdstr));
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LOG_DEBUG("BDA is: %s\n", bdstr);
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} while (0);
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#endif
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blufi_profile_init(BlufiDataCallBack);
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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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GKI_freebuf(evt);
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return ESP_OK;
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}
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void blufi_bte_dm_evt(tBTA_DM_SEC_EVT event, tBTA_DM_SEC* p_data)
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{
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struct dm_evt *evt;
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LOG_DEBUG("%s: %d\n", __func__, (uint16_t)event);
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evt = (struct dm_evt *)GKI_getbuf(sizeof(struct dm_evt));
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if (evt == NULL)
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return;
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evt->event = event;
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evt->p_data = p_data;
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blufi_transfer_context(blufi_dm_upstreams_evt, evt);
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}
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esp_err_t blufi_enable(void *arg)
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{
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esp_err_t err;
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BTM_SetTraceLevel(BT_TRACE_LEVEL_ERROR);
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err = esp_enable_bluetooth(blufi_bte_dm_evt);
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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return err;
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}
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esp_err_t blufi_disable(void *arg)
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{
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esp_err_t err;
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err = esp_disable_bluetooth();
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if (arg) {
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((void (*)(void))arg)();
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}
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return err;
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}
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