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package main
import (
"flag"
"log"
"net/http"
"os"
"path/filepath"
"github.com/gorilla/mux"
"riedstra.dev/mitch/steam-export/steam"
)
var (
Logger = log.New(os.Stderr, "", log.LstdFlags)
Listen = ":8899"
Lib = steam.NewLibraryMust(DefaultLib)
)
//size, err := estimateSize(g.LibraryPath + "common/" + g.Name)
//if err != nil {
// http.Error(w, "Encountered:"+err, 500)
// return
//}
func estimateSize(pth string) (int64, error) {
var size int64 = 0
err := filepath.Walk(pth, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.Mode().IsRegular() {
size = size + info.Size()
}
return nil
})
return size, err
}
func gameDownloader(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
game := vars["game"]
g, ok := Lib.Games[game]
if !ok {
Logger.Printf("Missing: %s", game)
http.Error(w, "Game is missing", 404)
return
}
w.Header().Add("Content-type", "application/tar")
err := g.Package(w)
if err != nil {
Logger.Printf("Error Sending game: %s", err)
// Headers already sent, don't bother sending an error
}
}
func main() {
fl := flag.NewFlagSet("steam-export", flag.ExitOnError)
debug := fl.Bool("d", false, "Print line numbers in log")
listen := fl.String("l", Listen, "What address do we listen on?")
fl.Parse(os.Args[1:])
if *debug {
Logger.SetFlags(log.LstdFlags | log.Llongfile)
}
r := mux.NewRouter()
r.HandleFunc("/download/{game}", gameDownloader)
r.HandleFunc("/style.css", cssHandler)
r.HandleFunc("/", index)
s := http.Server{
Handler: r,
Addr: *listen,
}
Logger.Fatal(s.ListenAndServe())
}
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