mirror of
https://github.com/fumiama/RVC-Models-Downloader.git
synced 2024-09-29 14:26:25 +09:00
43 lines
736 B
Go
43 lines
736 B
Go
package main
|
|
|
|
import (
|
|
"errors"
|
|
"io"
|
|
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
var (
|
|
errZeroMeterSize = errors.New("zero meter size")
|
|
)
|
|
|
|
type progressmeter struct {
|
|
prefix string
|
|
name string
|
|
size int
|
|
prgs int
|
|
lstp int
|
|
io.Writer
|
|
}
|
|
|
|
func newmeter(prefix, name string, size int) (pm progressmeter) {
|
|
pm.prefix = prefix
|
|
pm.name = name
|
|
pm.size = size
|
|
return
|
|
}
|
|
|
|
func (pm *progressmeter) Write(p []byte) (n int, err error) {
|
|
if pm.size == 0 {
|
|
return 0, errZeroMeterSize
|
|
}
|
|
pm.prgs += len(p)
|
|
percent := pm.prgs * 100 / pm.size
|
|
if percent == pm.lstp {
|
|
return len(p), nil
|
|
}
|
|
logrus.Infof("%s [%2d%%] %s\t(%d/%dMB)", pm.prefix, percent, pm.name, pm.prgs/1024/1024, pm.size/1024/1024)
|
|
pm.lstp = percent
|
|
return len(p), nil
|
|
}
|