6 "github.com/anacrolix/torrent/metainfo"
9 type ClientImplCloser interface {
14 // Represents data storage for an unspecified torrent.
15 type ClientImpl interface {
16 OpenTorrent(info *metainfo.Info, infoHash metainfo.Hash) (TorrentImpl, error)
19 // Data storage bound to a torrent.
20 type TorrentImpl interface {
21 Piece(metainfo.Piece) PieceImpl
25 // Interacts with torrent piece data. Optional interfaces to implement include:
26 // io.WriterTo, such as when a piece supports a more efficient way to write out incomplete chunks.
27 // SelfHashing, such as when a piece supports a more efficient way to hash its contents.
28 type PieceImpl interface {
29 // These interfaces are not as strict as normally required. They can
30 // assume that the parameters are appropriate for the dimensions of the
34 // Called when the client believes the piece data will pass a hash check.
35 // The storage can move or mark the piece data as read-only as it sees
38 MarkNotComplete() error
39 // Returns true if the piece is complete.
40 Completion() Completion
43 type Completion struct {
48 // Allows a storage backend to override hashing (i.e. if it can do it more efficiently than the torrent client can)
49 type SelfHashing interface {
50 SelfHash() (metainfo.Hash, error)