A wrapper around the Java UDP API to make it a little nicer.
(require '[udp-wrapper.core :refer [create-udp-server close-udp-server
empty-packet receive-loop]])
;; Listen on port 1024.
(def socket (create-udp-server 1024))
;; Start a listening loop in a future which prints the message it receives.
(def my-future (receive-loop socket (empty-packet 512) println))
;; Shutdown.
(future-cancel my-future)
(close-udp-server socket)(require '[udp-wrapper.core :refer [create-udp-server close-udp-server
packet get-bytes-utf8 make-address]])
;; Open a socket to send and receive through it.
(def socket (create-udp-server 1024))
;; Create a packet and send it.
(def payload (packet (get-bytes-utf8 "You might receive this.") (make-address "127.0.0.1") 1337))
(send-message socket payload)
;; Shutdown.
(close-udp-server socket)
