mirror of
https://github.com/luxfi/lpm.git
synced 2026-10-30 16:20:57 +00:00
zeekay
7d7127a687
- Update node v1.16.15 → v1.19.8 - Update crypto v1.17.0 → v1.17.4 - Update database v1.2.0 → v1.2.1 - Update geth v1.16.34 → v1.16.35 - Update ids v1.1.0 → v1.1.1 - Update Go 1.25 → 1.25.1 - Update copyright year to 2025
65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
// Copyright (C) 2019-2025, Lux Partners Limited. All rights reserved.
|
|
// See the file LICENSE for licensing terms.
|
|
|
|
package url
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
|
|
"github.com/cavaliergopher/grab/v3"
|
|
)
|
|
|
|
var _ Client = &client{}
|
|
|
|
type Client interface {
|
|
Download(url string, path string) error
|
|
}
|
|
|
|
func NewClient() Client {
|
|
return &client{
|
|
grab.NewClient(),
|
|
}
|
|
}
|
|
|
|
type client struct {
|
|
client *grab.Client
|
|
}
|
|
|
|
func (h client) Download(url string, path string) error {
|
|
req, err := grab.NewRequest(path, url)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
fmt.Printf("Downloading %v...\n", req.URL())
|
|
resp := h.client.Do(req)
|
|
fmt.Printf("HTTP response %v\n", resp.HTTPResponse.Status)
|
|
|
|
// Start progress loop
|
|
t := time.NewTicker(1 * time.Second)
|
|
defer t.Stop()
|
|
|
|
Loop:
|
|
for {
|
|
select {
|
|
case <-t.C:
|
|
fmt.Printf(" transferred %v / %v bytes (%.2f%%)\n",
|
|
resp.BytesComplete(),
|
|
resp.Size(),
|
|
100*resp.Progress())
|
|
|
|
case <-resp.Done:
|
|
// download is complete
|
|
break Loop
|
|
}
|
|
}
|
|
|
|
// check for errors
|
|
if err := resp.Err(); err != nil {
|
|
return fmt.Errorf("Download failed: %s", err)
|
|
}
|
|
|
|
return nil
|
|
}
|