Ejemplo n.º 1
0
func (m *mdnsService) handleEntry(e *mdns.ServiceEntry) {
	mpeer, err := peer.IDB58Decode(e.Info)
	if err != nil {
		log.Warning("Error parsing peer ID from mdns entry: ", err)
		return
	}

	if mpeer == m.host.ID() {
		return
	}

	maddr, err := manet.FromNetAddr(&net.TCPAddr{
		IP:   e.AddrV4,
		Port: e.Port,
	})
	if err != nil {
		log.Warning("Error parsing multiaddr from mdns entry: ", err)
		return
	}

	pi := peer.PeerInfo{
		ID:    mpeer,
		Addrs: []ma.Multiaddr{maddr},
	}

	m.lk.Lock()
	for _, n := range m.notifees {
		n.HandlePeerFound(pi)
	}
	m.lk.Unlock()
}
Ejemplo n.º 2
0
func newSilentPeer(t *testing.T) (peer.ID, ma.Multiaddr, net.Listener) {
	dst := testutil.RandPeerIDFatal(t)
	lst, err := net.Listen("tcp", ":0")
	if err != nil {
		t.Fatal(err)
	}
	addr, err := manet.FromNetAddr(lst.Addr())
	if err != nil {
		t.Fatal(err)
	}
	addrs := []ma.Multiaddr{addr}
	addrs, err = addrutil.ResolveUnspecifiedAddresses(addrs, nil)
	if err != nil {
		t.Fatal(err)
	}
	t.Log("new silent peer:", dst, addrs[0])
	return dst, addrs[0], lst
}