cmd/scrape/main.go

   1 package main
   2
   3 import (
   4         "flag"
   5         "log"
   6         "os"
   7
   8         "bitbucket.org/anacrolix/go.torrent/tracker"
   9         _ "bitbucket.org/anacrolix/go.torrent/tracker/udp"
  10         "bitbucket.org/anacrolix/go.torrent/util"
  11         metainfo "github.com/anacrolix/libtorgo/metainfo"
  12 )
  13
  14 func main() {
  15         flag.Parse()
  16         mi, err := metainfo.Load(os.Stdin)
  17         if err != nil {
  18                 log.Fatal(err)
  19         }
  20         for _, tier := range mi.AnnounceList {
  21                 for _, url := range tier {
  22                         tr, err := tracker.New(url)
  23                         if err != nil {
  24                                 log.Fatal(err)
  25                         }
  26                         err = tr.Connect()
  27                         if err != nil {
  28                                 log.Fatal(err)
  29                         }
  30                         ar := tracker.AnnounceRequest{
  31                                 NumWant: -1,
  32                         }
  33                         util.CopyExact(ar.InfoHash, mi.Info.Hash)
  34                         resp, err := tr.Announce(&ar)
  35                         if err != nil {
  36                                 log.Fatal(err)
  37                         }
  38                         log.Print(resp)
  39                 }
  40         }
  41 }