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net/server



    function
    boot.janet on line 3097, column 3

    (net/server host port &opt handler type)

    Start a server asynchronously with net/listen and net/accept-loop.
    Returns the new server stream.


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# note, if running a server from the repl, you need to (quit) your repl.

# in a terminal:
# $ while true; do date | nc 0.0.0.0 1234 -w 1; sleep 1; done

# in a janet repl:
(net/server "0.0.0.0" 1234
  (fn [conn]
    (prin (net/read conn 4096))
    (net/close conn)))
# output doesn't actually start until you (quit) your repl's fiber:
(quit)
cellularmitosis
$ # trivial server which echo's to the console.
$ cat > srv.janet << EOF
#!/usr/bin/env janet

(defn handle-conn [conn]
  (print "new connection")
  (while true
    (def data (net/read conn 4096))
    (if (not data) (break))
    (prin data))
  (net/close conn)
  (print "connection closed"))

(print "starting server on 0.0.0.0:1234")
(net/server "0.0.0.0" 1234 handle-conn)
EOF
$ chmod +x srv.janet
$ ./srv.janet

----

$ # in another terminal:
$ echo hello | nc 0.0.0.0 1234
cellularmitosis