metainfo

package

v1.12.15 Latest Latest Go to latest Published: Apr 7, 2024 License: MIT Imports: 13 Imported by: 0

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Repository

github.com/cenkalti/rain

Links

Open Source Insights

Documentation ¶

Overview ¶

Package metainfo support for reading and writing torrent files.

Index ¶

Variables
func NewBytes(info []byte, trackers [][]string, webseeds []string, comment string) ([]byte, error)
func NewInfoBytes(root string, paths []string, private bool, pieceLength uint32, name string, ...) ([]byte, error)
type File
type Info
- func NewInfo(b []byte, utf8 bool, pad bool) (*Info, error)
- func (i *Info) PieceHash(index uint32) []byte
type MetaInfo
- func New(r io.Reader) (*MetaInfo, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var Creator string

Creator is the string that is put into the created torrent by NewBytes function.

Functions ¶

func NewBytes ¶ added in v0.16.0

func NewBytes(info []byte, trackers [][]string, webseeds []string, comment string) ([]byte, error)

NewBytes creates a new torrent metadata file from given information.

func NewInfoBytes ¶ added in v0.16.0

func NewInfoBytes(root string, paths []string, private bool, pieceLength uint32, name string, log logger.Logger) ([]byte, error)

NewInfoBytes creates a new Info dictionary by reading and hashing the files on the disk.

Types ¶

type File ¶ added in v0.16.0

type File struct {
	Length int64
	Path   string
	// https://www.bittorrent.org/beps/bep_0047.html
	Padding bool
}

File represents a file inside a Torrent.

type Info ¶

type Info struct {
	PieceLength uint32
	Name        string
	Hash        [20]byte
	Length      int64
	NumPieces   uint32
	Bytes       []byte
	Private     bool
	Files       []File
	// contains filtered or unexported fields
}

Info contains information about torrent.

func NewInfo ¶

func NewInfo(b []byte, utf8 bool, pad bool) (*Info, error)

NewInfo returns info from bencoded bytes in b.

func (*Info) PieceHash ¶ added in v0.16.0

func (i *Info) PieceHash(index uint32) []byte

PieceHash returns the hash of a piece at index.

type MetaInfo ¶

type MetaInfo struct {
	Info         Info
	AnnounceList [][]string
	URLList      []string
}

MetaInfo file dictionary

func New ¶

func New(r io.Reader) (*MetaInfo, error)

New returns a torrent from bencoded stream.

Source Files ¶

View all Source files

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