beacon

Documentation

Overview

Package beacon implements an UDP broadcast beacon

Index

• type Broadcast
  • func NewBroadcast(port int) (*Broadcast, error)
  • func (b *Broadcast) Recv() ([]byte, net.Addr)
  • func (b *Broadcast) Send(data []byte)
• type Interface
• type Multicast
  • func NewMulticast(addr, ifname string) (*Multicast, error)
  • func (b *Multicast) Recv() ([]byte, net.Addr)
  • func (b *Multicast) Send(data []byte)

Types

type Broadcast

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

func NewBroadcast

func NewBroadcast(port int) (*Broadcast, error)

func (*Broadcast) Recv

func (b *Broadcast) Recv() ([]byte, net.Addr)

func (*Broadcast) Send

func (b *Broadcast) Send(data []byte)

type Interface

type Interface interface {
	Send(data []byte)
	Recv() ([]byte, net.Addr)
}

type Multicast

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

func NewMulticast

func NewMulticast(addr, ifname string) (*Multicast, error)

func (*Multicast) Recv

func (b *Multicast) Recv() ([]byte, net.Addr)

func (*Multicast) Send

func (b *Multicast) Send(data []byte)