bamerl

(ns knockknock.echoserver
  "A simple echo tcp server.
   Need [tcp-server](https://github.com/weavejester/tcp-server)"
  (:use [net.tcp.server])
  (:import [java.io BufferedReader InputStreamReader PrintWriter]))

(defn handler [in out]
(with-open [reader (BufferedReader. (InputStreamReader. in))
           writer (PrintWriter. out true)]
(doseq [message (line-seq reader)]