reader

Documentation

Index

• Variables
• func NewLogFileReader(fs source.FileSource, config LogFileReaderConfig, done chan struct{}) (*logFileReader, error)
• type Line
  • func NewLine(input io.Reader, codec encoding.Encoding, bufferSize int) (*Line, error)
  • func (l *Line) Next() ([]byte, int, error)
• type LogFileReaderConfig

Variables

var (
	ErrFileTruncate = errors.New("detected file being truncated")
	ErrRenamed      = errors.New("file was renamed")
	ErrRemoved      = errors.New("file was removed")
	ErrInactive     = errors.New("file inactive")
)

Functions

func NewLogFileReader

func NewLogFileReader(
	fs source.FileSource,
	config LogFileReaderConfig,
	done chan struct{},
) (*logFileReader, error)

Types

type Line

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

lineReader reads lines from underlying reader, decoding the input stream using the configured codec. The reader keeps track of bytes consumed from raw input stream for every decoded line.

func NewLine

func NewLine(
	input io.Reader,
	codec encoding.Encoding,
	bufferSize int,
) (*Line, error)

func (*Line) Next

func (l *Line) Next() ([]byte, int, error)

type LogFileReaderConfig

type LogFileReaderConfig struct {
	CloseOlder         time.Duration
	BackoffDuration    time.Duration
	MaxBackoffDuration time.Duration
	BackoffFactor      int
	CloseRenamed       bool
	CloseRemoved       bool
	CloseEOF           bool
}