dwnld

package module

v0.1.2 Latest Latest Go to latest Published: Aug 13, 2021 License: Apache-2.0 Imports: 14 Imported by: 0

Details

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Repository

github.com/coopgo/dwnld

Links

Open Source Insights

README ¶

dwnld

dwnld is a go library for downloading files over http/https or ftp. You can download multiple files at the same time and have a terminal output in realtime.

Example

urls := []string{"https://speed.hetzner.de/100MB.bin", "https://speed.hetzner.de/1GB.bin", "ftp://speedtest.tele2.net/10MB.zip"}

// Create a new downloader manager with configuration
// Here we configure it to download all urls concurently
dwnlder := dwnld.New(dwnld.NewWithMaxConcurrency(-1))

// We start the download
infos := dwnlder.Download(urls...)

// infos contains information about all the downloaded files or the errors
for _, info := range infos {
    fmt.Println(info)
}

Installation

$ go get -v github.com/coopgo/dwnld

Documentation ¶

Index ¶

type Downloader
- func New(opts ...Option) Downloader
- func (dwnlder Downloader) Download(urls ...string) []Info
type Ftp
type Info
type Option

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Downloader ¶

type Downloader struct {
	Path   string
	Silent bool

	// 0 is no concurrency
	// positive is max number of concurrent download
	// negative is no limit to concurrent download
	MaxConcurrency int

	NoConflict bool

	RefreshRate time.Duration
}

func New ¶

func New(opts ...Option) Downloader

func (Downloader) Download ¶

func (dwnlder Downloader) Download(urls ...string) []Info

type Ftp ¶

type Ftp struct {
	User     string
	Password string
	Host     string
	Filepath string
}

type Info ¶

type Info struct {
	Name  string
	Path  string
	Url   string
	Size  int64
	Start time.Time
	End   time.Time
	Error error
}

type Option ¶

type Option func(*Downloader)

func NewWithDefaultPath ¶

func NewWithDefaultPath(path string) Option

func NewWithMaxConcurrency ¶

func NewWithMaxConcurrency(i int) Option

func NewWithNoConflict ¶

func NewWithNoConflict() Option

func NewWithRefreshRate ¶

func NewWithRefreshRate(dur time.Duration) Option

func NewWithSilentOutput ¶

func NewWithSilentOutput() Option

Source Files ¶

View all Source files

Directories ¶

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