tstor/daemons/torrent/daemon_stats.go

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package torrent
import (
"context"
"time"
"git.kmsign.ru/royalcat/tstor/pkg/rlog"
"github.com/anacrolix/torrent/types/infohash"
)
func (s *Daemon) allStats(ctx context.Context) (map[infohash.T]TorrentStats, TorrentStats) {
totalPeers := 0
activePeers := 0
connectedSeeders := 0
perTorrentStats := map[infohash.T]TorrentStats{}
for _, v := range s.client.Torrents() {
stats := v.Stats()
perTorrentStats[v.InfoHash()] = TorrentStats{
Timestamp: time.Now(),
DownloadedBytes: uint64(stats.BytesRead.Int64()),
UploadedBytes: uint64(stats.BytesWritten.Int64()),
TotalPeers: uint16(stats.TotalPeers),
ActivePeers: uint16(stats.ActivePeers),
ConnectedSeeders: uint16(stats.ConnectedSeeders),
}
totalPeers += stats.TotalPeers
activePeers += stats.ActivePeers
connectedSeeders += stats.ConnectedSeeders
}
totalStats := s.client.Stats()
return perTorrentStats, TorrentStats{
Timestamp: time.Now(),
DownloadedBytes: uint64(totalStats.BytesRead.Int64()),
UploadedBytes: uint64(totalStats.BytesWritten.Int64()),
TotalPeers: uint16(totalPeers),
ActivePeers: uint16(activePeers),
ConnectedSeeders: uint16(connectedSeeders),
}
}
func (s *Daemon) updateStats(ctx context.Context) {
log := s.log
perTorrentStats, totalStats := s.allStats(ctx)
for ih, v := range perTorrentStats {
err := s.statsStore.AddTorrentStats(ih, v)
if err != nil {
log.Error(ctx, "error saving torrent stats", rlog.Error(err))
}
}
err := s.statsStore.AddTotalStats(totalStats)
if err != nil {
log.Error(ctx, "error saving total stats", rlog.Error(err))
}
}
func (s *Daemon) TotalStatsHistory(ctx context.Context, since time.Time) ([]TorrentStats, error) {
return s.statsStore.ReadTotalStatsHistory(ctx, since)
}
func (s *Daemon) TorrentStatsHistory(ctx context.Context, since time.Time, ih infohash.T) ([]TorrentStats, error) {
return s.statsStore.ReadTorrentStatsHistory(ctx, since, ih)
}
func (s *Daemon) StatsHistory(ctx context.Context, since time.Time) ([]TorrentStats, error) {
return s.statsStore.ReadStatsHistory(ctx, since)
}