Fri, 17 Jun 2022 16:18:04 +0200
Version 0.3.39. Log ispindel, fermenters and co2pressure in MySQL. Limit logging to at most once per 10 minutes.
#ifndef _MQTT_H #define _MQTT_H #define STATUS_CONNECTING 0 #define STATUS_CONNACK_RECVD 1 #define STATUS_WAITING 2 /** * @brief Publish MQTT message. * @param topic The topic part of the message. * @param payload The payload part of the message. */ void mqtt_publish(char *topic, char *payload); /** * @brief Connect to the MQTT server. * @return 0 if success, else the connection failed. */ int mqtt_connect(void); /** * @brief Disconnect from the MQTT server. */ void mqtt_disconnect(void); #endif