Example Fails to Compile on Arduino IDE

[rei-vilo]

See https://discourse.mozilla.org/t/esp-adapter/26664/12

The sketch at https://github.com/mozilla-iot/http-on-off-wifi101 no longer builds on the standard Arduino IDE.

The culprit seems to be the change introduced by Remove ArduinoMDNS in favour of using PlatformIO one. #5.

Please ensure the examples provided work with standard tools.

[rei-vilo]

I downloaded and installed PlatformIO. The sketch compiles, links and uploads but fails to run against the Arduino M0 Pro with the WiFi101 shield.

I tried both #define USE_MDNS_RESPONDER 0 and #define USE_MDNS_RESPONDER 1, to no avail.

The previous release based on the WiFiMDNSResponder library works fine on the Arduino M0 Pro with the WiFi101 shield.

[dhylands]

Hmm. If you set USE_MDNS_RESPONDER to 1 then you should have exactly the previous version (to be specific version 6f94b90)

And if I do a git diff on hash 6f94b90 then all of the added code is in a #else on MDNS_RESPONDER.

[dhylands]

I added an http-on-off-wifi101.ino file to make it easier to build from within the Arduino IDE.
I also added instructions on how to install the Wifi101 and ArduinoMDNS dependencies inside the .ino file.
I built and tested this using Arduino 1.8.5 on my MKR1000 board and everything seems to be working fine,

[rei-vilo]

Thanks! I'll try on my Arduino Zero + WiFi 101.