pingpong

Documentation

Overview

Package pingpong exposes the simple ping-pong protocol which measures round-trip-time with other peers.

Index

• type Interface
• type Service
  • func New(streamer p2p.Streamer, logger log.Logger, tracer *tracing.Tracer) *Service
  • func (s *Service) Metrics() []prometheus.Collector
  • func (s *Service) Ping(ctx context.Context, address swarm.Address, msgs ...string) (rtt time.Duration, err error)
  • func (s *Service) Protocol() p2p.ProtocolSpec

Types

type Interface

type Interface interface {
	Ping(ctx context.Context, address swarm.Address, msgs ...string) (rtt time.Duration, err error)
}

type Service

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

func New

func New(streamer p2p.Streamer, logger log.Logger, tracer *tracing.Tracer) *Service

func (*Service) Metrics

func (s *Service) Metrics() []prometheus.Collector

func (*Service) Ping

func (s *Service) Ping(ctx context.Context, address swarm.Address, msgs ...string) (rtt time.Duration, err error)

func (*Service) Protocol

func (s *Service) Protocol() p2p.ProtocolSpec