Archived
20 lines
277 B
Go
20 lines
277 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io"
|
||
|
|
|
||
|
|
"github.com/juju/ratelimit"
|
||
|
|
)
|
||
|
|
|
||
|
|
type limitedWriter struct {
|
||
|
|
w io.Writer
|
||
|
|
bucket *ratelimit.Bucket
|
||
|
|
}
|
||
|
|
|
||
|
|
func (w *limitedWriter) Write(buf []byte) (int, error) {
|
||
|
|
if w.bucket != nil {
|
||
|
|
w.bucket.Wait(int64(len(buf)))
|
||
|
|
}
|
||
|
|
return w.w.Write(buf)
|
||
|
|
}
|