51 lines
993 B
V
51 lines
993 B
V
import os
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import net.unix
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const test_port = os.join_path(os.temp_dir(), 'unix_domain_socket')
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fn handle_conn(mut c unix.StreamConn) {
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for {
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mut buf := []u8{len: 100, init: 0}
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read := c.read(mut buf) or {
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println('Server: connection dropped')
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return
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}
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c.write(buf[..read]) or {
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println('Server: connection dropped')
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return
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}
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}
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}
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fn echo_server(mut l unix.StreamListener) ? {
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for {
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mut new_conn := l.accept() or { continue }
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go handle_conn(mut new_conn)
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}
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}
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fn echo() ? {
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mut c := unix.connect_stream(test_port)?
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defer {
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c.close() or {}
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}
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data := 'Hello from vlib/net!'
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c.write_string(data)?
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mut buf := []u8{len: 4096}
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read := c.read(mut buf)?
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assert read == data.len
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for i := 0; i < read; i++ {
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assert buf[i] == data[i]
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}
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println('Got "$buf.bytestr()"')
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return
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}
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fn test_tcp() {
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assert os.exists(test_port) == false
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mut l := unix.listen_stream(test_port) or { panic(err) }
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go echo_server(mut l)
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echo() or { panic(err) }
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l.close() or {}
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}
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