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添加智能灯固件代码

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kerwincui
2021-07-13 17:14:51 +08:00
parent 332f74dd17
commit ecc0b91b8b
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firmware/esp-idf/wumei-smart-firmware/main/mqtt.c Normal file
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/******************************************************************************
* author: kerwincui
* create: 2021-06-08
* email：164770707@qq.com
* source:https://github.com/kerwincui/wumei-smart
******************************************************************************/
#include "mqtt.h"
#include "led.h"
#include "common.h"
#include "cJSON.h"
#include "cJSON_Utils.h"
#include "nvs_storage.h"
#include "driver/temp_sensor.h"
#include "i2c_temp.h"
#include "wifi.h"
static const char *TAG = "MQTT";
static esp_mqtt_client_handle_t mqtt_client=NULL;
static char *update_status_topic;
static char *get_status_topic;
static char *update_setting_topic;
static char *get_setting_topic;
// 发布设备状态
void publishStatus(void){
// temp_sensor_read_celsius(&device_temp); //获取设备温度
// get_temp_humi(); // 获取空气温湿度
get_ap_info(); //获取wifi信号
cJSON *status = cJSON_CreateObject();
cJSON_AddStringToObject(status,"deviceNum",device_num);
cJSON_AddNumberToObject(status,"relayStatus",relay_status);
cJSON_AddNumberToObject(status,"lightStatus",light_status);
cJSON_AddNumberToObject(status,"isOnline",1);
cJSON_AddNumberToObject(status,"rssi",rssi);
cJSON_AddNumberToObject(status,"deviceTemperature",device_temp);
cJSON_AddNumberToObject(status,"airTemperature",air_temperature);
cJSON_AddNumberToObject(status,"airHumidity",air_humidity);
cJSON_AddNumberToObject(status,"triggerSource",trigger_source);
cJSON_AddNumberToObject(status,"brightness",brightness);
cJSON_AddNumberToObject(status,"lightInterval",light_interval);
cJSON_AddNumberToObject(status,"lightMode",light_mode);
cJSON_AddNumberToObject(status,"fadeTime",fade_time);
cJSON_AddNumberToObject(status,"red",red);
cJSON_AddNumberToObject(status,"green",green);
cJSON_AddNumberToObject(status,"blue",blue);
char *status_msg = cJSON_Print(status);
//释放内存
cJSON_Delete(status);
ESP_LOGI(TAG,"status msg: %s",status_msg);
int msg_id=esp_mqtt_client_publish(mqtt_client,"status",status_msg,0,1,0);
ESP_LOGI(TAG, "sent publish device status, msg_id=%d",msg_id);
}
//发布设备配置
void publishSetting(void){
cJSON *setting = cJSON_CreateObject();
cJSON_AddStringToObject(setting,"deviceNum",device_num);
cJSON_AddNumberToObject(setting,"isAlarm",is_alarm);
cJSON_AddNumberToObject(setting,"isRadar",is_radar);
cJSON_AddNumberToObject(setting,"isHost",is_host);
cJSON_AddNumberToObject(setting,"isRfControl",is_rf_control);
cJSON_AddNumberToObject(setting,"rfOneFunc",rf_one_func);
cJSON_AddNumberToObject(setting,"rfTwoFunc",rf_two_func);
cJSON_AddNumberToObject(setting,"rfThreeFunc",rf_three_func);
cJSON_AddNumberToObject(setting,"rfFourFunc",rf_four_func);
cJSON_AddStringToObject(setting,"ownerId",owner_id);
cJSON_AddNumberToObject(setting,"isReset",is_reset);
cJSON_AddNumberToObject(setting,"isAp",is_ap);
cJSON_AddNumberToObject(setting,"isRfLearn",is_rf_learn);
cJSON_AddNumberToObject(setting,"isRfClear",is_rf_clear);
cJSON_AddNumberToObject(setting,"isSmartConfig",is_smart_config);
cJSON_AddNumberToObject(setting,"radarInterval",radar_interval);
cJSON_AddNumberToObject(setting,"isWifiOffline",is_wifi_offline);
cJSON_AddNumberToObject(setting,"isOpenCertifi",is_open_certifi);
char *setting_msg = cJSON_Print(setting);
//释放内存
cJSON_Delete(setting);
ESP_LOGI(TAG,"setting msg: %s",setting_msg);
int msg_id=esp_mqtt_client_publish(mqtt_client,"setting",setting_msg,0,1,0);
ESP_LOGI(TAG, "sent publish device setting, msg_id=%d",msg_id);
}
// 更新设备状态
static void updateStatus(esp_mqtt_event_handle_t event,char *topic){
//将字符串格式的json数据转化为JSON对象格式
cJSON *root = cJSON_Parse(event->data);
if(root == NULL) { printf("parse error\n"); }
cJSON *value_relay = cJSON_GetObjectItem(root, "relayStatus");
char *relay = cJSON_Print(value_relay);
relay_status=atoi(relay);
//打开关闭继电器
if(relay_status==1){
open_relay();
}else{
close_relay();
}
free(relay);
cJSON *value_trigger = cJSON_GetObjectItem(root, "triggerSource");
char *trigger = cJSON_Print(value_trigger);
trigger_source=atoi(trigger);
free(trigger);
cJSON *value_brightness = cJSON_GetObjectItem(root, "brightness");
char *bright = cJSON_Print(value_brightness);
brightness=atoi(bright);
free(bright);
cJSON *value_interval = cJSON_GetObjectItem(root, "lightInterval");
char *interval = cJSON_Print(value_interval);
light_interval=atoi(interval);
free(interval);
cJSON *value_mode = cJSON_GetObjectItem(root, "lightMode");
char *mode = cJSON_Print(value_mode);
light_mode=atoi(mode);
free(mode);
cJSON *value_fade = cJSON_GetObjectItem(root, "fadeTime");
char *fade = cJSON_Print(value_fade);
fade_time=atoi(fade);
free(fade);
cJSON *value_red = cJSON_GetObjectItem(root, "red");
char *red_string = cJSON_Print(value_red);
red=atoi(red_string);
free(red_string);
cJSON *value_green = cJSON_GetObjectItem(root, "green");
char *green_string = cJSON_Print(value_green);
green=atoi(green_string);
free(green_string);
cJSON *value_blue = cJSON_GetObjectItem(root, "blue");
char *blue_string = cJSON_Print(value_blue);
blue=atoi(blue_string);
free(blue_string);
cJSON *value_light = cJSON_GetObjectItem(root, "lightStatus");
char *light = cJSON_Print(value_light);
light_status=atoi(light);
//打开关闭彩灯
free(light);
//更新灯状态并存储
led_status();
write_config_data();
cJSON_Delete(root);
}
//更新设备配置
static void updateSetting(esp_mqtt_event_handle_t event,char *topic){
//将字符串格式的json数据转化为JSON对象格式
cJSON *root = cJSON_Parse(event->data);
if(root == NULL) { printf("parse error\n"); }
cJSON *value_alarm = cJSON_GetObjectItem(root, "isAlarm");
char *alarm = cJSON_Print(value_alarm);
is_alarm=atoi(alarm);
free(alarm);
cJSON *value_radar = cJSON_GetObjectItem(root, "isRadar");
char *radar = cJSON_Print(value_radar);
is_radar=atoi(radar);
free(radar);
cJSON *value_host = cJSON_GetObjectItem(root, "isHost");
char *host = cJSON_Print(value_host);
is_host=atoi(host);
free(host);
cJSON *value_rf = cJSON_GetObjectItem(root, "isRfControl");
char *rf = cJSON_Print(value_rf);
is_rf_control=atoi(rf);
free(rf);
cJSON *value_rf_one = cJSON_GetObjectItem(root, "rfOneFunc");
char *rf_one = cJSON_Print(value_rf_one);
rf_one_func=atoi(rf_one);
free(rf_one);
cJSON *value_rf_two = cJSON_GetObjectItem(root, "rfTwoFunc");
char *rf_two = cJSON_Print(value_rf_two);
rf_two_func=atoi(rf_two);
free(rf_two);
cJSON *value_rf_three = cJSON_GetObjectItem(root, "rfThreeFunc");
char *rf_three = cJSON_Print(value_rf_three);
rf_three_func=atoi(rf_three);
free(rf_three);
cJSON *value_rf_four = cJSON_GetObjectItem(root, "rfFourFunc");
char *rf_four = cJSON_Print(value_rf_four);
rf_four_func=atoi(rf_four);
free(rf_four);
cJSON *value_rf_learn = cJSON_GetObjectItem(root, "isRfLearn");
char *rf_learning = cJSON_Print(value_rf_learn);
if(strcmp(rf_learning, "1") == 0){
// 遥控配对
rf_learn();
}
free(rf_learning);
cJSON *value_rf_clear = cJSON_GetObjectItem(root, "isRfClear");
char *rf_clear = cJSON_Print(value_rf_clear);
if(strcmp(rf_clear, "1") == 0){
// 遥控清码
rf_clear_code();
}
free(rf_clear);
cJSON *value_ap = cJSON_GetObjectItem(root, "isAp");
char *ap = cJSON_Print(value_ap);
if(strcmp(ap, "1") == 0){
// 打开AP
if(is_ap!=1){
// 打开ap
ESP_LOGI(TAG, "open access point \n");
is_ap=1;
ap_start();
}
}
free(ap);
//写入配置
write_config_data();
cJSON *value_reset = cJSON_GetObjectItem(root, "isReset");
char *reset = cJSON_Print(value_reset);
if(strcmp(reset, "1") == 0){
// 设备重启
device_restart();
}
free(reset);
cJSON_Delete(root);
}
static void mqtt_subscribe_event(esp_mqtt_event_handle_t event)
{
char topic[32];
ESP_LOGI(TAG,"event topic:%.*s\r", event->topic_len, event->topic);
ESP_LOGI(TAG,"event data:%.*s\r\n",event->data_len, event->data);
sprintf(topic,"%.*s", event->topic_len, event->topic);
if (strcmp(topic, update_status_topic) == 0)
{
//更新设备状态
updateStatus(event,topic);
// 发布设备状态
publishStatus();
} else if (strcmp(topic, get_status_topic) == 0)
{
publishStatus();
}else if(strcmp(topic,update_setting_topic) == 0){
// 更新设备配置
updateSetting(event,topic);
// 发布设备配置
publishSetting();
}
else if(strcmp(topic, get_setting_topic) == 0)
{
publishSetting();
}
}
static esp_err_t mqtt_event_handler_cb(esp_mqtt_event_handle_t event)
{
int msg_id;
switch (event->event_id) {
case MQTT_EVENT_CONNECTED:
ESP_LOGI(TAG, "MQTT_EVENT_CONNECTED");
//-----------------------------------订阅消息----------------------------------------
// 订阅更新设备状态
msg_id = esp_mqtt_client_subscribe(mqtt_client, update_status_topic, 1);
ESP_LOGI(TAG, "sent subscribe set status successful, msg_id=%d,topic=%s", msg_id,update_status_topic);
// 订阅获取设备状态
msg_id = esp_mqtt_client_subscribe(mqtt_client, get_status_topic, 1);
ESP_LOGI(TAG, "sent subscribe get status successful, msg_id=%d,topic=%s", msg_id,get_status_topic);
// 订阅更新设备配置
msg_id = esp_mqtt_client_subscribe(mqtt_client, update_setting_topic, 1);
ESP_LOGI(TAG, "sent subscribe set setting successful, msg_id=%d,topic=%s", msg_id,update_setting_topic);
// 订阅获取设备配置
msg_id = esp_mqtt_client_subscribe(mqtt_client, get_setting_topic, 1);
ESP_LOGI(TAG, "sent subscribe get setting successful, msg_id=%d,topic=%s", msg_id,get_setting_topic);
//-----------------------------------发布消息--------------------------------------
//发布设备信息
cJSON *device_info = cJSON_CreateObject();
cJSON_AddStringToObject(device_info,"deviceNum",device_num);
cJSON_AddNumberToObject(device_info,"categoryId",CATEGORY);
cJSON_AddStringToObject(device_info,"firmwareVersion",VERSION);
cJSON_AddStringToObject(device_info,"ownerId",owner_id);
char *device_msg = cJSON_Print(device_info);
//释放内存
cJSON_Delete(device_info);
ESP_LOGI(TAG,"device msg: %s",device_msg);
msg_id=esp_mqtt_client_publish(mqtt_client,"device_info",device_msg,0,1,0);
ESP_LOGI(TAG, "sent publish device info, msg_id=%d",msg_id);
break;
case MQTT_EVENT_DISCONNECTED:
ESP_LOGI(TAG, "MQTT_EVENT_DISCONNECTED");
break;
case MQTT_EVENT_SUBSCRIBED:
ESP_LOGI(TAG, "MQTT_EVENT_SUBSCRIBED, msg_id=%d", event->msg_id);
break;
case MQTT_EVENT_UNSUBSCRIBED:
ESP_LOGI(TAG, "MQTT_EVENT_UNSUBSCRIBED, msg_id=%d", event->msg_id);
break;
case MQTT_EVENT_PUBLISHED:
ESP_LOGI(TAG, "MQTT_EVENT_PUBLISHED, msg_id=%d", event->msg_id);
break;
case MQTT_EVENT_DATA:
ESP_LOGI(TAG, "MQTT_EVENT_DATA");
//订阅事件处理
mqtt_subscribe_event(event);
break;
case MQTT_EVENT_ERROR:
ESP_LOGI(TAG, "MQTT_EVENT_ERROR");
break;
default:
ESP_LOGI(TAG, "Other event id:%d", event->event_id);
break;
}
return ESP_OK;
}
static void mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_t event_id, void *event_data) {
ESP_LOGD(TAG, "Event dispatched from event loop base=%s, event_id=%d", base, event_id);
mqtt_event_handler_cb(event_data);
}
// 配置订阅主题
static void config_topic(){
static char *update_status_path="status/set/";
static char *get_status_path="status/get/";
static char *update_setting_path="setting/set/";
static char *get_setting_path="setting/get/";
// 更新状态
update_status_topic=(char *)malloc(strlen(update_status_path)+strlen(device_num)+1);
if(update_status_topic==NULL){
ESP_LOGD(TAG, "failed to apply for memory");
}
strcpy(update_status_topic,update_status_path);
strcat(update_status_topic,device_num);
ESP_LOGI(TAG,"update_status_topic:%s",update_status_topic);
// 获取状态
get_status_topic=(char *)malloc(strlen(get_status_path)+strlen(device_num)+1);
if(get_status_topic==NULL){
ESP_LOGD(TAG, "failed to apply for memory");
}
strcpy(get_status_topic,get_status_path);
strcat(get_status_topic,device_num);
ESP_LOGI(TAG,"get_status_topic:%s",get_status_topic);
// 更新配置
update_setting_topic=(char *)malloc(strlen(update_setting_path)+strlen(device_num)+1);
if(update_setting_topic==NULL){
ESP_LOGD(TAG, "failed to apply for memory");
}
strcpy(update_setting_topic,update_setting_path);
strcat(update_setting_topic,device_num);
ESP_LOGI(TAG,"update_setting_topic:%s",update_setting_topic);
// 获取配置
get_setting_topic=(char *)malloc(strlen(get_setting_path)+strlen(device_num)+1);
if(get_setting_topic==NULL){
ESP_LOGD(TAG, "failed to apply for memory");
}
strcpy(get_setting_topic,get_setting_path);
strcat(get_setting_topic,device_num);
ESP_LOGI(TAG,"get_setting_topic:%s",get_setting_topic);
}
void mqtt_start(void)
{
// esp_log_level_set("*", ESP_LOG_INFO);
esp_log_level_set("MQTT_CLIENT", ESP_LOG_VERBOSE);
esp_log_level_set("MQTT", ESP_LOG_VERBOSE);
esp_log_level_set("TRANSPORT_TCP", ESP_LOG_VERBOSE);
esp_log_level_set("TRANSPORT_SSL", ESP_LOG_VERBOSE);
esp_log_level_set("TRANSPORT", ESP_LOG_VERBOSE);
esp_log_level_set("OUTBOX", ESP_LOG_VERBOSE);
// 配置订阅的主题
config_topic();
// 遗嘱消息内容
cJSON *root = cJSON_CreateObject();
cJSON_AddStringToObject(root,"deviceNum",device_num);
cJSON_AddNumberToObject(root,"isOnline",0);
char *will_msg = cJSON_Print(root);
//释放内存
cJSON_Delete(root);
ESP_LOGI(TAG,"last will: %s", will_msg);
esp_mqtt_client_config_t mqtt_cfg = {
.uri = BROKEN_URL,
.username = BROKEN_ADMIN,
.password = BROKEN_PWD,
//设置遗嘱
.lwt_topic="offline",
.lwt_msg=will_msg,
.lwt_msg_len=strlen(will_msg),
.lwt_qos=1,
.lwt_retain=0,
//断开前等待的时间,3秒
.keepalive=3,
};
mqtt_client = esp_mqtt_client_init(&mqtt_cfg);
esp_mqtt_client_register_event(mqtt_client, ESP_EVENT_ANY_ID, mqtt_event_handler, mqtt_client);
esp_mqtt_client_start(mqtt_client);
}
void mqtt_stop(void){
if(mqtt_client!=NULL){
esp_mqtt_client_stop(mqtt_client);
}
}
void mqtt_continue(void){
if(mqtt_client!=NULL){
esp_mqtt_client_start(mqtt_client);
}
}