33 lines
772 B
Go
33 lines
772 B
Go
package storage
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import (
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"io"
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"github.com/anacrolix/torrent/metainfo"
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)
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// Represents data storage for an unspecified torrent.
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type Client interface {
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OpenTorrent(info *metainfo.InfoEx) (Torrent, error)
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}
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// Data storage bound to a torrent.
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type Torrent interface {
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Piece(metainfo.Piece) Piece
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Close() error
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}
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// Interacts with torrent piece data.
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type Piece interface {
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// Should return io.EOF only at end of torrent. Short reads due to missing
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// data should return io.ErrUnexpectedEOF.
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io.ReaderAt
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io.WriterAt
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// Called when the client believes the piece data will pass a hash check.
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// The storage can move or mark the piece data as read-only as it sees
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// fit.
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MarkComplete() error
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// Returns true if the piece is complete.
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GetIsComplete() bool
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}
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