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main.go
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main.go
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package main
import (
"flag"
"log"
"math"
"strings"
"github.com/anacrolix/torrent"
"github.com/anacrolix/torrent/metainfo"
"github.com/anacrolix/torrent/tracker"
)
func argSpec(arg string) (ts *torrent.TorrentSpec, err error) {
if strings.HasPrefix(arg, "magnet:") {
return torrent.TorrentSpecFromMagnetURI(arg)
}
mi, err := metainfo.LoadFromFile(arg)
if err != nil {
return
}
ts = torrent.TorrentSpecFromMetaInfo(mi)
return
}
func main() {
flag.Parse()
ar := tracker.AnnounceRequest{
NumWant: -1,
Left: math.MaxUint64,
}
for _, arg := range flag.Args() {
ts, err := argSpec(arg)
if err != nil {
log.Fatal(err)
}
ar.InfoHash = ts.InfoHash
for _, tier := range ts.Trackers {
for _, tURI := range tier {
resp, err := tracker.Announce(tURI, &ar)
if err != nil {
log.Print(err)
continue
}
log.Printf("%q: %#v", tURI, resp)
}
}
}
}