discovery

Documentation

Index

• func Duration(d time.Duration)
• func NewReceiver(ip string, port int, h Handler) (common.Runnable, error)
• func NewSender(ip string, port int, ms MessageSupplier) (common.Runnable, error)
• type Handler
• type MessageSupplier

Functions

func Duration

func Duration(d time.Duration)

Duration sets the duration between discovery ping messages

func NewReceiver

func NewReceiver(ip string, port int, h Handler) (common.Runnable, error)

func NewSender

func NewSender(ip string, port int, ms MessageSupplier) (common.Runnable, error)

Types

type Handler

type Handler func(src *net.UDPAddr, message []byte) error

Handler handles incoming discovery message received from src

type MessageSupplier

type MessageSupplier func() ([]byte, error)

MessageSupplier produces discovery message on demand