func()

in server.go [260:278]

• 17 lines of code
• 4 McCabe index (conditional complexity)

func (s *server) accept(newSession NewSessionCallback) (Session, error) {
	conn, err := s.streamListener.Accept()
	if err != nil {
		return nil, perrors.WithStack(err)
	}
	if gxnet.IsSameAddr(conn.RemoteAddr(), conn.LocalAddr()) {
		log.Warnf("conn.localAddr{%s} == conn.RemoteAddr", conn.LocalAddr().String(), conn.RemoteAddr().String())
		return nil, perrors.WithStack(errSelfConnect)
	}

	ss := newTCPSession(conn, s)
	err = newSession(ss)
	if err != nil {
		conn.Close()
		return nil, perrors.WithStack(err)
	}

	return ss, nil
}