Why WiFi.disconnect() in setup?

[misosec]

Hello,
could you explain to me please, what is the reason behind the lines 495 - 497 in your MQTT_TH_UV_rain/src/main.cpp file? Isn't WiFi connection handled by setup_wifi() function later in the setup() code?

And what about setup_wifi() and setup_mqtt() in all if statements from line 580 down? Isn't WiFi and MQTT already connected?

Thank you.

[bonjour81]

Hello, I cannot believe I see your message only now. Sorry for this huge delay.

Line 495-497 : sorry I cannot remember why I put those.maybe was for debug and not needed now.

Repeated setup_wifi/setup_mqtt : allow reconnection if connection get lost (if AP is a bit far for the tiny ESP antenna...). It will do nothing if connection is already well established