Improve: use one bytes.Buffer pool

2021-09-20 21:02:18 +08:00
parent 5b1a0a523f
commit 70c8605cca
10 changed files with 53 additions and 60 deletions
--- a/transport/simple-obfs/tls.go
+++ b/transport/simple-obfs/tls.go
@ -102,7 +102,8 @@ func (to *TLSObfs) write(b []byte) (int, error) {
 		return len(b), err
 	}

-	buf := &bytes.Buffer{}
+	buf := pool.GetBuffer()
+	defer pool.PutBuffer(buf)
 	buf.Write([]byte{0x17, 0x03, 0x03})
 	binary.Write(buf, binary.BigEndian, uint16(len(b)))
 	buf.Write(b)