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cmd/torrentfs: Tidy up flags, switch to default download strategy

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This commit is contained in:
Matt Joiner 2014-12-01 14:31:52 -06:00
parent 82ca11faa9
commit 8a0be03eec
1 changed files with 22 additions and 26 deletions
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48
cmd/torrentfs/main.go
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@ -23,28 +23,24 @@ import (
)
var (
downloadDir string
torrentPath string
mountDir string
disableTrackers = flag.Bool("disableTrackers", false, "disables trackers")
testPeer = flag.String("testPeer", "", "the address for a test peer")
httpAddr = flag.String("httpAddr", "localhost:0", "HTTP server bind address")
readaheadBytes = flag.Int64("readaheadBytes", 10*1024*1024, "bytes to readahead in each torrent from the last read piece")
testPeerAddr *net.TCPAddr
listenAddr = flag.String("listenAddr", ":6882", "incoming connection address")
)
func init() {
flag.StringVar(&downloadDir, "downloadDir", "", "location to save torrent data")
flag.StringVar(&torrentPath, "torrentPath", func() string {
torrentPath = flag.String("torrentPath", func() string {
_user, err := user.Current()
if err != nil {
log.Fatal(err)
}
return filepath.Join(_user.HomeDir, ".config/transmission/torrents")
}(), "torrent files in this location describe the contents of the mounted filesystem")
flag.StringVar(&mountDir, "mountDir", "", "location the torrent contents are made available")
}
downloadDir = flag.String("downloadDir", "", "location to save torrent data")
mountDir = flag.String("mountDir", "", "location the torrent contents are made available")
disableTrackers = flag.Bool("disableTrackers", false, "disables trackers")
testPeer = flag.String("testPeer", "", "the address for a test peer")
httpAddr = flag.String("httpAddr", "localhost:0", "HTTP server bind address")
readaheadBytes = flag.Int64("readaheadBytes", 10*1024*1024, "bytes to readahead in each torrent from the last read piece")
listenAddr = flag.String("listenAddr", ":6882", "incoming connection address")
testPeerAddr *net.TCPAddr
)
func resolveTestPeerAddr() {
if *testPeer == "" {
@ -89,7 +85,7 @@ func main() {
os.Stderr.WriteString("one does not simply pass positional args\n")
os.Exit(2)
}
if mountDir == "" {
if *mountDir == "" {
os.Stderr.WriteString("y u no specify mountpoint?\n")
os.Exit(2)
}
@ -97,24 +93,24 @@ func main() {
if *httpAddr != "" {
util.LoggedHTTPServe(*httpAddr)
}
conn, err := fuse.Mount(mountDir)
conn, err := fuse.Mount(*mountDir)
if err != nil {
log.Fatal(err)
}
defer fuse.Unmount(mountDir)
defer fuse.Unmount(*mountDir)
// TODO: Think about the ramifications of exiting not due to a signal.
defer conn.Close()
client, err := torrent.NewClient(&torrent.Config{
DataDir: downloadDir,
DisableTrackers: *disableTrackers,
DownloadStrategy: torrent.NewResponsiveDownloadStrategy(*readaheadBytes),
ListenAddr: *listenAddr,
NoUpload: true, // Ensure that uploads are responsive.
DataDir: *downloadDir,
DisableTrackers: *disableTrackers,
// DownloadStrategy: torrent.NewResponsiveDownloadStrategy(*readaheadBytes),
ListenAddr: *listenAddr,
NoUpload: true, // Ensure that uploads are responsive.
})
http.DefaultServeMux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
client.WriteStatus(w)
})
dw, err := dirwatch.New(torrentPath)
dw, err := dirwatch.New(*torrentPath)
if err != nil {
log.Fatal(err)
}
@ -123,7 +119,7 @@ func main() {
switch ev.Change {
case dirwatch.Added:
if ev.TorrentFilePath != "" {
err := client.AddTorrentFromFile(ev.TorrentFilePath)
_, err := client.AddTorrentFromFile(ev.TorrentFilePath)
if err != nil {
log.Printf("error adding torrent to client: %s", err)
}