//
// Copyright (c) 2019 Ted Unangst <tedu@tedunangst.com>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

package main

import (
	"io"
	"net"
	"time"
)

func qotd() {
	var qotdaddr string
	getconfig("qotdaddr", &qotdaddr)
	if qotdaddr == "" {
		return
	}
	s, err := net.Listen("tcp", ":8017")
	if err != nil {
		return
	}
	for {
		c, err := s.Accept()
		if err != nil {
			time.Sleep(time.Second)
			continue
		}
		honks := getpublichonks()
		for _, honk := range honks {
			if !firstclass(honk) {
				continue
			}
			io.WriteString(c, honk.Noise)
			io.WriteString(c, "\n")
			break
		}
		c.Close()
	}
}