download

Documentation

Index

• type BrokenDownloadError
  • func (e BrokenDownloadError) Error() string
• type CancelledDownloadError
  • func (e CancelledDownloadError) Error() string
• type Download
  • func NewDownload(rawUrl string, segmentsNum uint8) (*Download, error)
  • func (f *Download) String() string
• type FilesystemError
  • func (e FilesystemError) Error() string
• type IOCopyError
  • func (e IOCopyError) Error() string
• type InvalidFilenameError
  • func (e InvalidFilenameError) Error() string
• type Manager
  • func NewManager(fs afero.Fs) *Manager
  • func (m *Manager) DeleteDownloadById(id string) error
  • func (m *Manager) GetDownloadById(id string) (*Download, error)
  • func (m *Manager) GetDownloadByUrl(url string) (*Download, error)
  • func (m *Manager) ListDownloads() ([]*Download, error)
  • func (m *Manager) StartDownload(file *Download, ctx context.Context) error
• type NetworkError
  • func (e NetworkError) Error() string
• type NonexistentDownloadError
  • func (e NonexistentDownloadError) Error() string
• type Segment
  • func (s *Segment) Download(url string, position int64, writer io.Writer, ctx context.Context) error
  • func (s *Segment) Filename() string
• type SegmentDownloader
• type SegmentOverflowError
  • func (e SegmentOverflowError) Error() string
• type WorkerError
  • func (e WorkerError) Error() string

Types

type BrokenDownloadError

type BrokenDownloadError struct{}

func (BrokenDownloadError) Error

func (e BrokenDownloadError) Error() string

type CancelledDownloadError

type CancelledDownloadError string

func (CancelledDownloadError) Error

func (e CancelledDownloadError) Error() string

type Download

type Download struct {
	Id       string    `yaml:"id"`
	Name     string    `yaml:"name"`
	URL      string    `yaml:"url"`
	Size     int64     `yaml:"size"`
	Segments []Segment `yaml:"segments"`
}

func NewDownload

func NewDownload(rawUrl string, segmentsNum uint8) (*Download, error)

func (*Download) String

func (f *Download) String() string

type FilesystemError

type FilesystemError string

func (FilesystemError) Error

func (e FilesystemError) Error() string

type IOCopyError

type IOCopyError string

func (IOCopyError) Error

func (e IOCopyError) Error() string

type InvalidFilenameError

type InvalidFilenameError struct{}

func (InvalidFilenameError) Error

func (e InvalidFilenameError) Error() string

type Manager

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

func NewManager

func NewManager(fs afero.Fs) *Manager

func (*Manager) DeleteDownloadById

func (m *Manager) DeleteDownloadById(id string) error

func (*Manager) GetDownloadById

func (m *Manager) GetDownloadById(id string) (*Download, error)

func (*Manager) GetDownloadByUrl

func (m *Manager) GetDownloadByUrl(url string) (*Download, error)

func (*Manager) ListDownloads

func (m *Manager) ListDownloads() ([]*Download, error)

func (*Manager) StartDownload

func (m *Manager) StartDownload(file *Download, ctx context.Context) error

type NetworkError

type NetworkError string

func (NetworkError) Error

func (e NetworkError) Error() string

type NonexistentDownloadError

type NonexistentDownloadError struct{}

func (NonexistentDownloadError) Error

func (e NonexistentDownloadError) Error() string

type Segment

type Segment struct {
	Id    uint8 `yaml:"id"`
	Start int64 `yaml:"start"`
	End   int64 `yaml:"end"`
}

func (*Segment) Download

func (s *Segment) Download(url string, position int64, writer io.Writer, ctx context.Context) error

func (*Segment) Filename

func (s *Segment) Filename() string

type SegmentDownloader

type SegmentDownloader interface {
	Filename() string
	Download(writer io.Writer, offset int64, ctx context.Context)
}

type SegmentOverflowError

type SegmentOverflowError struct{}

func (SegmentOverflowError) Error

func (e SegmentOverflowError) Error() string

type WorkerError

type WorkerError string

func (WorkerError) Error

func (e WorkerError) Error() string