udp-wrapper

A wrapper around the Java UDP API to make it a little nicer.

Latest codox API docs

Usage

Server

(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)

Client

(require '[udp-wrapper.core :refer [create-udp-server close-udp-server
                                    packet receive-loop get-bytes-utf8]]])

;; Open a socket to send and receive through it.
(def socket (create-udp-server 1024))

;; Create a packet and send it.
(packet (get-bytes-utf8 "You might receive this.") (make-address "127.0.0.1") 1337)
(send-message socket packet)

;; Shutdown.
(close-udp-server socket)

License

MIT