package progressreader

import "github.com/docker/docker/pkg/progressreader"

Package progressreader provides a Reader with a progress bar that can be printed out using the streamformatter package.

Index ¶

• type Config
• func New(newReader Config) *Config
• func (config *Config) Close() error
• func (config *Config) Read(p []byte) (n int, err error)

Types ¶

type Config ¶

type Config struct {
	In         io.ReadCloser // Stream to read from
	Out        io.Writer     // Where to send progress bar to
	Formatter  *streamformatter.StreamFormatter
	Size       int64
	Current    int64
	LastUpdate int64
	NewLines   bool
	ID         string
	Action     string
}

Config contains the configuration for a Reader with progress bar.

func New ¶

func New(newReader Config) *Config

New creates a new Config.

func (*Config) Close ¶

func (config *Config) Close() error

Close closes the reader (Config).

func (*Config) Read ¶

func (config *Config) Read(p []byte) (n int, err error)

Source Files ¶

progressreader.go