func (this *Downloader) TorrentAdd(uri string) error {
if strings.HasPrefix(uri, "magnet:") {
t, err := this.torrentAddFromMagnet(uri)
if err != nil {
return err
}
this.Torrent = t
return nil
}
if strings.HasPrefix(uri, "http://") || strings.HasPrefix(uri, "https://") {
t, err := this.torrentAddFromUrl(uri)
if err != nil {
return err
}
this.Torrent = t
return nil
}
return errors.New(
errors.DOWNLOADER_INVALID_URI_CODE,
errors.DOWNLOADER_INVALID_URI_MESSAGE,
uri,
)
}
func New(uri string) (*Downloader, string, error) {
var err error
var id string
var client *torrent.Client
var downloader = &Downloader{}
id = utils.CalcMd5(uri)
downloader.Id = id
client, err = torrent.NewClient(&torrent.Config{
DataDir: filepath.Join(os.TempDir(), "gochromecast"),
NoUpload: true,
Seed: true,
})
if err != nil {
return downloader, id, errors.New(
errors.DOWNLOADER_CANNOT_CREATE_TCLIENT_CODE,
errors.DOWNLOADER_CANNOT_CREATE_TCLIENT_MESSAGE,
err,
)
}
downloader.Client = client
return downloader, id, nil
}
func (this *Downloader) GetFileFoPlay(path string) (t_file torrent.File, err error) {
this.RLock()
defer this.RUnlock()
for _, t_file = range this.Torrent.Files() {
if t_file.Path() == path {
return
}
}
return t_file, errors.New(
errors.DOWNLOADER_FILE_NOT_FOUND_CODE,
errors.DOWNLOADER_FILE_NOT_FOUND_MESSAGE,
)
}