arduino-esp32/libraries/WiFi/examples/WiFiUDPClient/udp_server.rb
Joren Six 97e9a120bd Added a basic WiFi UDP client example (#114)
* Added a basic WiFi UDP client example: a sketch that sends random bytes over udp.

* Updated udp example and included Python and Ruby UDP servers.
2017-02-03 16:31:41 +02:00

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315 B
Ruby

# This ruby script listens on UDP port 3333
# for messages from the ESP32 board and prints them
require 'socket'
include Socket::Constants
udp_socket = UDPSocket.new(AF_INET)
#bind
udp_socket.bind("", 3333)
puts 'Server listening'
while true do
message, sender = udp_socket.recvfrom(1024)
puts message
end