lan-ip

C++ implementation

#pragma XOD require "https://github.com/espressif/arduino-esp32"

#pragma XOD evaluate_on_pin disable
#pragma XOD evaluate_on_pin enable input_UPD
#pragma XOD error_raise enable

#include <WiFi.h>

node {
    void evaluate(Context ctx) {
        if (!isInputDirty<input_UPD>(ctx))
            return;

        if (WiFi.status() != WL_CONNECTED) {
            raiseError(ctx);
            return;
        }

        IPAddress ip = WiFi.localIP();
        emitValue<output_IP>(ctx, ip);
        emitValue<output_DONE>(ctx, 1);
    }
}