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29 lines
452 B
Go
29 lines
452 B
Go
package rate
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import (
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"net"
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"github.com/juju/ratelimit"
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)
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func NewConnRateLimiter(c net.Conn, l *ratelimit.Bucket) *Conn {
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return &Conn{
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Conn: c,
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limiter: l,
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}
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}
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type Conn struct {
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net.Conn
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limiter *ratelimit.Bucket
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}
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func (c *Conn) Read(b []byte) (n int, err error) {
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c.limiter.Wait(int64(len(b)))
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return c.Conn.Read(b)
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}
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func (c *Conn) Write(b []byte) (n int, err error) {
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c.limiter.Wait(int64(len(b)))
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return c.Conn.Write(b)
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} |