mirror of
https://github.com/wyx2685/V2bX.git
synced 2026-02-04 04:30:08 +00:00
36 lines
509 B
Go
36 lines
509 B
Go
package rate
|
|
|
|
import (
|
|
"net"
|
|
|
|
"github.com/juju/ratelimit"
|
|
)
|
|
|
|
func NewConnRateLimiter(c net.Conn, l *ratelimit.Bucket) *Conn {
|
|
return &Conn{
|
|
Conn: c,
|
|
limiter: l,
|
|
}
|
|
}
|
|
|
|
type Conn struct {
|
|
net.Conn
|
|
limiter *ratelimit.Bucket
|
|
}
|
|
|
|
func (c *Conn) Read(b []byte) (n int, err error) {
|
|
n, err = c.Conn.Read(b)
|
|
if n > 0 {
|
|
c.limiter.Wait(int64(n))
|
|
}
|
|
return n, err
|
|
}
|
|
|
|
func (c *Conn) Write(b []byte) (n int, err error) {
|
|
n, err = c.Conn.Write(b)
|
|
if n > 0 {
|
|
c.limiter.Wait(int64(n))
|
|
}
|
|
return n, err
|
|
}
|