bufwriter

Documentation

Overview

Package bufwriter implements a simplified buffered writer, similar to the bufio package in the Go standard library, but adds automatic flushing.

Index

• func NewAutoFlushWriter(w FlushWriter) io.Writer
• type FlushWriter
• type Writer
  • func NewWriter(writer io.Writer, flushDelay time.Duration) *Writer
  • func (b *Writer) Flush() error
  • func (b *Writer) Write(p []byte) (int, error)

Functions

func NewAutoFlushWriter

func NewAutoFlushWriter(w FlushWriter) io.Writer

NewAutoFlushWriter wraps a FlushWriter and returns an io.Writer. The returned writer will automatically call the wrapped Flush method after each Write call.

Types

type FlushWriter

type FlushWriter interface {
	Flush() error
	io.Writer
}

type Writer

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

func NewWriter

func NewWriter(writer io.Writer, flushDelay time.Duration) *Writer

NewWriter wraps a io.Writer and returns a *Writer. Written data are flushed within the time specified by flushDelay. If writer does not implement the FlushWriter interface then a bufio.Writer is created.

func (*Writer) Flush

func (b *Writer) Flush() error

func (*Writer) Write

func (b *Writer) Write(p []byte) (int, error)