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ESPManager

A wrapper over Wifi and MQTT.

Dependencies:

• arduino-mqtt
• ESP8266WiFi
• ESP8266httpUpdate
• SettingsManager

For details using SettingsManager please see the read.me file.

Constructor

ESPManager(<string spiffConfFile>, <int mqttQOS>, <boolean sendStatus>);

• Initialise MQTT;
• Reading settings from SPIFFS;
• Configure WIFI as station;

addOutputEventHandler

addOutputEventHandler(<string mqttTopic>, <long intervalToSubmit>, <function executeFn> ) Will execute the executeFn in interval of intervalToSubmit and submit the returned value to mqttTopic topic;

• mqttTopic a string with mqtt topic;
• intervalToSubmit time to delay until next function trigger;
• executeFn a function which returns the string that will be sent over MQTT;

addInputEventHandler

addInputEventHandler(<string mqttTopic>, <function onCall>) Creates a listener on a specific MQTT topic and will execute the onCall when something has been submitted;

• mqttTopic a string with MQTT topic;
• onCall a void function;

createConnections;

createConnections() Creates connections and starts the process.