#pragma once #include "mqtt_client.h" typedef enum wifi_evt{ WIFI_CONNECTED, WIFI_CONNECT_FAIL, WIFI_DISCONNECTED, WIFI_GOT_IP } wifi_evt; typedef enum mqtt_evt{ MQTT_CONNECTED, MQTT_CONNECT_FAIL, MQTT_DISCONNECTED, MQTT_DATA_RECEIVED } mqtt_evt; typedef void (*wifi_callback)(wifi_evt evt); typedef void (*mqtt_callback)(mqtt_evt evt, esp_mqtt_event_handle_t evt_data); void wifi_init_sta(wifi_callback cb); void mqtt_app_start(mqtt_callback cb, EventGroupHandle_t evtGroup); void mqtt_publish(const char *topic, const char *datas, bool retain);