Organize peers by subnet.

This commit restructures PeerMaps to be a map from Subnet to
PeerID to Peer. This reduces the complexity require to gather peers from
the same subnet.
This commit is contained in:
Jimmy Zelinskie
2014-09-23 23:00:50 -04:00
parent 6a96245d90
commit b910fdabf5
7 changed files with 131 additions and 118 deletions

View File

@@ -12,14 +12,14 @@ import (
// HandleAnnounce encapsulates all of the logic of handling a BitTorrent
// client's Announce without being coupled to any transport protocol.
func (tkr *Tracker) HandleAnnounce(ann *models.Announce, w Writer) (err error) {
if tkr.cfg.ClientWhitelistEnabled {
if tkr.Config.ClientWhitelistEnabled {
if err = tkr.ClientApproved(ann.ClientID()); err != nil {
return err
}
}
var user *models.User
if tkr.cfg.PrivateEnabled {
if tkr.Config.PrivateEnabled {
if user, err = tkr.FindUser(ann.Passkey); err != nil {
return err
}
@@ -27,11 +27,11 @@ func (tkr *Tracker) HandleAnnounce(ann *models.Announce, w Writer) (err error) {
torrent, err := tkr.FindTorrent(ann.Infohash)
if err == models.ErrTorrentDNE && !tkr.cfg.PrivateEnabled {
if err == models.ErrTorrentDNE && !tkr.Config.PrivateEnabled {
torrent = &models.Torrent{
Infohash: ann.Infohash,
Seeders: models.NewPeerMap(true),
Leechers: models.NewPeerMap(false),
Seeders: models.NewPeerMap(true, tkr.Config),
Leechers: models.NewPeerMap(false, tkr.Config),
}
tkr.PutTorrent(torrent)
@@ -43,7 +43,7 @@ func (tkr *Tracker) HandleAnnounce(ann *models.Announce, w Writer) (err error) {
ann.BuildPeer(user, torrent)
var delta *models.AnnounceDelta
if tkr.cfg.PrivateEnabled {
if tkr.Config.PrivateEnabled {
delta = newAnnounceDelta(ann, torrent)
}
@@ -57,13 +57,13 @@ func (tkr *Tracker) HandleAnnounce(ann *models.Announce, w Writer) (err error) {
return err
}
if tkr.cfg.PrivateEnabled {
if tkr.Config.PrivateEnabled {
delta.Created = created
delta.Snatched = snatched
if err = tkr.backend.RecordAnnounce(delta); err != nil {
if err = tkr.Backend.RecordAnnounce(delta); err != nil {
return err
}
} else if tkr.cfg.PurgeInactiveTorrents && torrent.PeerCount() == 0 {
} else if tkr.Config.PurgeInactiveTorrents && torrent.PeerCount() == 0 {
// Rather than deleting the torrent explicitly, let the tracker driver
// ensure there are no race conditions.
tkr.PurgeInactiveTorrent(torrent.Infohash)
@@ -230,8 +230,8 @@ func (tkr *Tracker) handlePeerEvent(ann *models.Announce, p *models.Peer) (snatc
}
case ann.Event == "completed":
v4seed := t.Seeders.Contains(models.NewPeerKey(p.ID, false))
v6seed := t.Seeders.Contains(models.NewPeerKey(p.ID, true))
v4seed := t.Seeders.Contains(p.Key())
v6seed := t.Seeders.Contains(p.Key())
if t.Leechers.Contains(p.Key()) {
err = tkr.leecherFinished(t, p)