Golang net/textproto.Reader.ReadResponse() function example

package net/textproto

Golang net/textproto.Reader.ReadResponse() function usage example

 package main

 import (
  "bufio"
  "bytes"
  "fmt"
  "net/textproto"
 )

 func main() {

  readbuffer := bytes.NewBuffer([]byte("200 Command okay.\n"))

  reader := *bufio.NewReader(readbuffer)

  tpReader := textproto.NewReader(bufio.NewReader(&reader))

  //fmt.Println(&tpReader)

  code, msg, err := tpReader.ReadResponse(200) // read code 200

  if err != nil {

 fmt.Println("Read error :", err) // ReadResponse returns with err set to &Error{code, message}
 return

  }

  fmt.Println("Code :", code)
  fmt.Println("Message :", msg)

 }

Output :

Code : 200

Message : Command okay.

Reference :

http://golang.org/pkg/net/textproto/#Reader.ReadResponse