EspWifi Class

Purpose

The aim of this class is to bundle the functionality for structured access to the WLAN connection in one class. This ensures that the WLAN connection is always accessed in the same way which helps to avoid errors.

The class is used in the connection handler.

The class uses the WiFi.h library from the Arduino ESP Core.

How to use?

For a intial wifi connection the function beginWifi(ssid, password) has to be called. The function passes the parameters ssid and password. These parameters are stored in the configuration file and can be accessed using the Esp_Config class.The current WLAN status can be checked with statusWifi() and the connection can be re-established with reconnectWifi().