compressedbuffer

Documentation

Overview

Package compressedbuffer implements a compressed, in-memory, random-access buffer, similar to bytes.Buffer.

Index

• Constants
• type Buffer
  • func (b *Buffer) CompressedSize() int64
  • func (b *Buffer) ReadAt(p []byte, off int64) (int, error)
  • func (b *Buffer) Size() int64
  • func (b *Buffer) Write(p []byte) (int, error)

Constants

const (
	BlockSize = 4096
)

Types

type Buffer

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

A Buffer is a variable-sized buffer, with Write and ReadAt methods (Read can be done using io.SectionReader). The zero value for Buffer is an empty buffer ready to use. Buffer contains internal synchronisation, allowing for concurrent use.

func (*Buffer) CompressedSize

func (b *Buffer) CompressedSize() int64

func (*Buffer) ReadAt

func (b *Buffer) ReadAt(p []byte, off int64) (int, error)

func (*Buffer) Size

func (b *Buffer) Size() int64

func (*Buffer) Write

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