downloader

Documentation

Index

• type FileDownloader
  • func New(saveDir string) *FileDownloader
  • func (d *FileDownloader) Download(url string) (dest string, size int64, err error)
  • func (d *FileDownloader) DownloadTo(url string, outputName string) (dest string, size int64, err error)
  • func (d *FileDownloader) RemoveDir() error
• type ProgressBar
  • func NewProgressBar(out io.Writer) *ProgressBar
  • func (p *ProgressBar) Finish()
  • func (p *ProgressBar) Proxy(totalSize int64, reader io.Reader) io.Reader
• type ProxyReader

Types

type FileDownloader

type FileDownloader struct {
	SaveDir string

	DefaultHeader http.Header
	Client        *http.Client

	ProxyReader ProxyReader
}

func New

func New(saveDir string) *FileDownloader

func (*FileDownloader) Download

func (d *FileDownloader) Download(url string) (dest string, size int64, err error)

func (*FileDownloader) DownloadTo

func (d *FileDownloader) DownloadTo(url string, outputName string) (dest string, size int64, err error)

func (*FileDownloader) RemoveDir

func (d *FileDownloader) RemoveDir() error

type ProgressBar

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

func NewProgressBar

func NewProgressBar(out io.Writer) *ProgressBar

func (*ProgressBar) Finish

func (p *ProgressBar) Finish()

func (*ProgressBar) Proxy

func (p *ProgressBar) Proxy(totalSize int64, reader io.Reader) io.Reader

type ProxyReader

type ProxyReader interface {
	Proxy(size int64, reader io.Reader) io.Reader
	Finish()
}