/* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What The Fuck You Want
* To Do Public License, Version 3, as published by Vincent Ambo. See
* included COPYING file for more details. */
package main
import( "fmt"
"exec"
"strings"
"http"
"url"
"flag"
"os"
"time"
)
var authkey, host, c_artist, c_title string
func init(){
flag.StringVar(&authkey, "key", "none", "http auth key")
flag.StringVar(&host, "host", "http://localhost:8080", "host")
}
func main(){
flag.Parse()
fmt.Println("Music updater launching. Update occurs once per minute.")
go updaterThread()
var cc string
for {
fmt.Println("Type \"exit\" to quit")
fmt.Scanf("%s", &cc)
switch(cc) {
case "exit":
os.Exit(1)
default:
fmt.Println("Type \"exit\" to quit")
}
}
}
func updaterThread(){
rValues := make(url.Values)
rValues.Add("artist", "")
rValues.Add("title", "")
rValues.Add("key", authkey)
for {
title, artist := getTrack()
if (title != c_title) || (artist != c_artist) {
fmt.Println("Updating to: " + title + " - " + artist)
c_artist = artist; c_title = title
rValues.Set("artist", artist)
rValues.Set("title", title)
_, err := http.PostForm(fmt.Sprint(host + "/setsong"), rValues)
if err != nil {
fmt.Println(err.String())
}
}
time.Sleep(60000000000)
}
}
func getTrack() (title, artist string){
a, err := exec.Command("./gettitle").Output()
if err != nil {
fmt.Println("err: " + err.String())
title = ""
artist = ""
} else {
trackInfo := strings.Split(string(a), "\n")
title = trackInfo[0]
artist = trackInfo[1]
}
return
}
