// WritePoints writes points over UDP transport. func (u *UDP) WritePoints(p *coordinator.WritePointsRequest) (err error) { var addr *net.UDPAddr var con *net.UDPConn addr, err = net.ResolveUDPAddr("udp", u.addr) if err != nil { return } con, err = net.DialUDP("udp", nil, addr) if err != nil { return } defer con.Close() for _, p := range p.Points { _, err = con.Write([]byte(p.String())) if err != nil { return } } return }