blob: 007d62d36a648c1a284e1f419788fd6efe2f4d1b (
plain)
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
|
import os
import net.unix
const test_port = os.join_path(os.temp_dir(), 'unix_domain_socket')
fn testsuite_begin() {
os.rm(test_port) or {}
}
fn testsuite_end() {
os.rm(test_port) or {}
}
fn handle_conn(mut c unix.StreamConn) {
for {
mut buf := []byte{len: 100, init: 0}
read := c.read(mut buf) or {
println('Server: connection dropped')
return
}
c.write(buf[..read]) or {
println('Server: connection dropped')
return
}
}
}
fn echo_server(mut l unix.StreamListener) ? {
for {
mut new_conn := l.accept() or { continue }
go handle_conn(mut new_conn)
}
}
fn echo() ? {
mut c := unix.connect_stream(test_port) ?
defer {
c.close() or {}
}
data := 'Hello from vlib/net!'
c.write_string(data) ?
mut buf := []byte{len: 4096}
read := c.read(mut buf) ?
assert read == data.len
for i := 0; i < read; i++ {
assert buf[i] == data[i]
}
println('Got "$buf.bytestr()"')
return
}
fn test_tcp() {
mut l := unix.listen_stream(test_port) or { panic(err) }
go echo_server(mut l)
echo() or { panic(err) }
l.close() or {}
}
|
