FedP2P/t.go

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package torrent
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import (
"github.com/anacrolix/torrent/metainfo"
)
// The public interface for a torrent within a Client.
// A handle to a live torrent within a Client.
type Torrent struct {
cl *Client
*torrent
}
// Closed when the info (.Info()) for the torrent has become available. Using
// features of Torrent that require the info before it is available will have
// undefined behaviour.
func (t *Torrent) GotInfo() <-chan struct{} {
return t.torrent.gotMetainfo
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}
func (t *Torrent) Info() *metainfo.Info {
return t.torrent.Info
}
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// Returns a Reader bound to the torrent's data. All read calls block until
// the data requested is actually available. Priorities are set to ensure the
// data requested will be downloaded as soon as possible.
func (t *Torrent) NewReader() (ret *Reader) {
ret = &Reader{
t: t,
readahead: 5 * 1024 * 1024,
}
return
}
// Returns the state of pieces of the torrent. They are grouped into runs of
// same state. The sum of the state run lengths is the number of pieces
// in the torrent.
func (t *Torrent) PieceStateRuns() []PieceStateRun {
t.stateMu.Lock()
defer t.stateMu.Unlock()
return t.torrent.pieceStateRuns()
}
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func (t Torrent) NumPieces() int {
return t.numPieces()
}
func (t Torrent) Drop() {
t.cl.mu.Lock()
t.cl.dropTorrent(t.InfoHash)
t.cl.mu.Unlock()
}