1//
 2// Copyright (c) 2019 Ted Unangst <tedu@tedunangst.com>
 3//
 4// Permission to use, copy, modify, and distribute this software for any
 5// purpose with or without fee is hereby granted, provided that the above
 6// copyright notice and this permission notice appear in all copies.
 7//
 8// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 9// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15
16package main
17
18import (
19	"io"
20	"net"
21	"time"
22)
23
24func qotd() {
25	var qotdaddr string
26	getconfig("qotdaddr", &qotdaddr)
27	if qotdaddr == "" {
28		return
29	}
30	s, err := net.Listen("tcp", ":8017")
31	if err != nil {
32		return
33	}
34	for {
35		c, err := s.Accept()
36		if err != nil {
37			time.Sleep(time.Second)
38			continue
39		}
40		honks := getpublichonks()
41		for _, honk := range honks {
42			if !firstclass(honk) {
43				continue
44			}
45			io.WriteString(c, honk.Noise)
46			io.WriteString(c, "\n")
47			break
48		}
49		c.Close()
50	}
51}