gzip

Documentation

Overview

Package gzip provides a streaming object for taking in io.ReadCloser that is being written to and providing an io.ReadCloser that outputs the original content gzip compressed.

Index

• type Streamer
  • func New() *Streamer
  • func (s *Streamer) Close() error
  • func (s *Streamer) Read(b []byte) (int, error)
  • func (s *Streamer) Reset(reader io.ReadCloser)
  • func (s *Streamer) Size() int64

Types

type Streamer

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

Streamer implements an io.ReadCloser that converts data from a non-compressed stream to a compressed stream.

func New

func New() *Streamer

New creates a new streamer object. Use Reset() to initialize it.

func (*Streamer) Close

func (s *Streamer) Close() error

Close implements io.Closer.

func (*Streamer) Read

func (s *Streamer) Read(b []byte) (int, error)

Read implements io.Reader.

func (*Streamer) Reset

func (s *Streamer) Reset(reader io.ReadCloser)

Reset resets the streamer object to defaults and accepts the io.ReadCloser. You can only use Reset after a previous reader has closed.

func (*Streamer) Size

func (s *Streamer) Size() int64

Size returns the amount of data that the Streamer streamed. This will only be accurate for the full stream after Read() has returned io.EOF and not before.