msg

Documentation

Overview

Simple parser to read text files that contain entries of the format (used by snort message maps):

# comment line
field_1 || .. || field_n

Allows for empty lines and lines the begin with # for comments.

Index

• type Line
• type Reader
  • func NewReader(rd io.Reader) *Reader
  • func (r *Reader) ReadNext() (Line, error)

Types

type Line

type Line []string

Line of the file represented as a list of fields

type Reader

type Reader struct {
	// contains filtered or unexported fields
}

Wrap up existing bufio reader

func NewReader

func NewReader(rd io.Reader) *Reader

NewReader wraps bufio reader NewReader

func (*Reader) ReadNext

func (r *Reader) ReadNext() (Line, error)

Read structured line to parse next line available into Line structure.

Returns slice of fields if line is not empty and not comment, otherwise nil is returned (e.g. in the case of eof)