1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
package main
import (
"crypto/x509"
"flag"
"log"
"net"
"github.com/bifurcation/mint"
)
var port string
func main() {
var config mint.Config
config.SendSessionTickets = true
config.ServerName = "localhost"
priv, cert, err := mint.MakeNewSelfSignedCert("localhost", mint.RSA_PKCS1_SHA256)
config.Certificates = []*mint.Certificate{
{
Chain: []*x509.Certificate{cert},
PrivateKey: priv,
},
}
config.Init(false)
flag.StringVar(&port, "port", "4430", "port")
flag.Parse()
service := "0.0.0.0:" + port
listener, err := mint.Listen("tcp", service, &config)
if err != nil {
log.Fatalf("server: listen: %s", err)
}
log.Print("server: listening")
for {
conn, err := listener.Accept()
if err != nil {
log.Printf("server: accept: %s", err)
break
}
defer conn.Close()
log.Printf("server: accepted from %s", conn.RemoteAddr())
go handleClient(conn)
}
}
func handleClient(conn net.Conn) {
defer conn.Close()
buf := make([]byte, 10)
for {
log.Print("server: conn: waiting")
n, err := conn.Read(buf)
if err != nil {
if err != nil {
log.Printf("server: conn: read: %s", err)
}
break
}
n, err = conn.Write([]byte("hello world"))
log.Printf("server: conn: wrote %d bytes", n)
if err != nil {
log.Printf("server: write: %s", err)
break
}
break
}
log.Println("server: conn: closed")
}
|
