download

Documentation

Index

• type Downloader
• type HTTP
  • func (d *HTTP) Close()
  • func (d *HTTP) Get(ctx context.Context, url string) (io.Reader, error)
• type LocalFile
  • func NewLocalFile(r io.ReadCloser) *LocalFile
  • func (l *LocalFile) Close()
  • func (l *LocalFile) Get(ctx context.Context, url string) (io.Reader, error)

Types

type Downloader

type Downloader interface {
	Get(ctx context.Context, url string) (io.Reader, error)
	Close()
}

Downloader is an interface to download programs

type HTTP

type HTTP struct {
	UseCache bool
	// contains filtered or unexported fields
}

HTTP implements Downloader which downloads programs through net/http

func (*HTTP) Close

func (d *HTTP) Close()

func (*HTTP) Get

func (d *HTTP) Get(ctx context.Context, url string) (io.Reader, error)

type LocalFile

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

LocalFile implements Downloader, which simulates download through filesystem.

func NewLocalFile

func NewLocalFile(r io.ReadCloser) *LocalFile

func (*LocalFile) Close

func (l *LocalFile) Close()

func (*LocalFile) Get

func (l *LocalFile) Get(ctx context.Context, url string) (io.Reader, error)