package ping

import "github.com/libp2p/go-libp2p/p2p/protocol/ping"

Index ¶

• Constants
• func Ping(ctx context.Context, h host.Host, p peer.ID) <-chan Result
• type PingService
• func NewPingService(h host.Host) *PingService
• func (ps *PingService) Ping(ctx context.Context, p peer.ID) <-chan Result
• func (p *PingService) PingHandler(s network.Stream)
• type Result

Constants ¶

const (
	PingSize = 32

	ID = "/ipfs/ping/1.0.0"

	ServiceName = "libp2p.ping"
)

Functions ¶

func Ping ¶

func Ping(ctx context.Context, h host.Host, p peer.ID) <-chan Result

Ping pings the remote peer until the context is canceled, returning a stream of RTTs or errors.

Types ¶

type PingService ¶

type PingService struct {
	Host host.Host
}

func NewPingService ¶

func NewPingService(h host.Host) *PingService

func (*PingService) Ping ¶

func (ps *PingService) Ping(ctx context.Context, p peer.ID) <-chan Result

func (*PingService) PingHandler ¶

func (p *PingService) PingHandler(s network.Stream)

type Result ¶

type Result struct {
	RTT   time.Duration
	Error error
}

Result is a result of a ping attempt, either an RTT or an error.

Source Files ¶

ping.go