-
Notifications
You must be signed in to change notification settings - Fork 0
/
server.go
62 lines (51 loc) · 1.17 KB
/
server.go
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
package main
import (
"fmt"
"net"
"encoding/gob"
"log"
)
var allDone = make(chan string)
// Message type describing data send
type Message struct {
MsgType int32;
MsgBuffer []byte
}
func handleConnection(conn net.Conn) {
fmt.Printf("Accepted connection from %s\n",conn.RemoteAddr())
// Instantiate new gob decoder for decoding type Message
// from bytes
dec := gob.NewDecoder(conn)
var q Message
err := dec.Decode(&q)
if err != nil {
log.Fatal("Error decoding object in client", err)
}
fmt.Printf("RECEIVED %d %s\n", q.MsgType, string(q.MsgBuffer))
//allDone <- "done"
}
func server() {
l, err := net.Listen("tcp", ":8080")
if err != nil {
log.Fatal("Server: Error in listening ",err)
}
defer l.Close()
for {
// Wait for a connection.
conn, err := l.Accept()
if err != nil {
log.Fatal(err)
}
// Handle the connection in a new goroutine.
// The loop then returns to accepting, so that
// multiple connections may be served concurrently.
go handleConnection(conn)
}
allDone <- "done"
}
// Main function
func main() {
fmt.Println("Starting server....")
go server()
<- allDone
}