tracker

package

v0.0.0-...-101a212 Latest Latest Go to latest Published: Jan 1, 2022 License: MIT Imports: 11 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/alexchao26/bittorrent

Links

Open Source Insights

Documentation ¶

Overview ¶

Package tracker gets peers from (HTTP/S and UDP) tracker servers.

Tracker servers are typically the primary method of peer discovery.

Basic Usage ¶

The Tracker URL string can represent either a HTTP/S or UDP tracker address. tracker.GetPeers() will handle HTTP/S and UDP URLs separately.

// http
peerAddrs, err := tracker.GetPeers("http://academictorrents.com/announce.php")

// udp
peerAddrs, err := tracker.GetPeers("udp://tracker.opentrackr.org:1337/announce")

The UDP Client implementation is exported as well, but does not need to be used in most use cases.

Index ¶

Constants
func GetPeers(trackerURL string, infoHash, peerID [20]byte, port int) ([]net.TCPAddr, error)
type UDPClient
- func NewUDPClient(trURL *url.URL, infoHash, peerID [20]byte, port int) (*UDPClient, error)
- func (u *UDPClient) GetPeers() ([]net.TCPAddr, error)

Constants ¶

View Source

const (
	ConnectAction udpMessageAction = iota
	AnnounceAction
	ScrapeAction
	ErrorAction
)

Variables ¶

This section is empty.

Functions ¶

func GetPeers ¶

func GetPeers(trackerURL string, infoHash, peerID [20]byte, port int) ([]net.TCPAddr, error)

GetPeers will attempt to get peers from a http/s or udp tracker server for the given infohash.

Types ¶

type UDPClient ¶

type UDPClient struct {
	// contains filtered or unexported fields
}

UDPClient is an implementation of BEP0015 to locate peers without DHT. http://bittorrent.org/beps/bep_0015.html

func NewUDPClient ¶

func NewUDPClient(trURL *url.URL, infoHash, peerID [20]byte, port int) (*UDPClient, error)

NewUDPClient generates a client to a UDP Tracker server per BEP0015.

func (*UDPClient) GetPeers ¶

func (u *UDPClient) GetPeers() ([]net.TCPAddr, error)

GetPeers connects and announces to the UDP tracker, then returns the peer addresses

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL