func (me *mmapTorrentStorage) Piece(p metainfo.Piece) Piece {
return mmapStoragePiece{
storage: me,
p: p,
ReaderAt: io.NewSectionReader(me.span, p.Offset(), p.Length()),
WriterAt: missinggo.NewSectionWriter(me.span, p.Offset(), p.Length()),
}
}
func (fts *fileTorrentStorage) Piece(p metainfo.Piece) Piece {
// Create a view onto the file-based torrent storage.
_io := fileStorageTorrent{fts}
// Return the appropriate segments of this.
return &fileStoragePiece{
fts,
p,
missinggo.NewSectionWriter(_io, p.Offset(), p.Length()),
io.NewSectionReader(_io, p.Offset(), p.Length()),
}
}
func (me *fileStorage) Piece(p metainfo.Piece) Piece {
_io := &fileStorageTorrent{
p.Info,
me.baseDir,
}
return &fileStoragePiece{
me,
p,
missinggo.NewSectionWriter(_io, p.Offset(), p.Length()),
io.NewSectionReader(_io, p.Offset(), p.Length()),
}
}