nonwriter

Documentation

Overview

Package nonwriter implements a dns.ResponseWriter that never writes, but captures the dns.Msg being written.

Index

• type Writer
  • func New(w dns.ResponseWriter) *Writer
  • func (w *Writer) Write(buf []byte) (int, error)
  • func (w *Writer) WriteMsg(res *dns.Msg) error

Types

type Writer

type Writer struct {
	dns.ResponseWriter
	Msg *dns.Msg
}

Writer is a type of ResponseWriter that captures the message, but never writes to the client.

func New

func New(w dns.ResponseWriter) *Writer

New makes and returns a new NonWriter.

func (*Writer) Write

func (w *Writer) Write(buf []byte) (int, error)

func (*Writer) WriteMsg

func (w *Writer) WriteMsg(res *dns.Msg) error

WriteMsg records the message, but doesn't write it itself.