func()

in server.go [319:337]

• 18 lines of code
• 2 McCabe index (conditional complexity)

func (s *server) runUDPEventLoop(newSession NewSessionCallback) {
	s.wg.Add(1)
	go func() {
		defer s.wg.Done()
		var (
			err  error
			conn *net.UDPConn
			ss   Session
		)

		conn = s.pktListener.(*net.UDPConn)
		ss = newUDPSession(conn, s)
		if err = newSession(ss); err != nil {
			conn.Close()
			panic(err.Error())
		}
		ss.(*session).run()
	}()
}