1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
17 use std::io::{TcpListener, Listener, Acceptor, EndOfFile, TcpStream};
18 use std::sync::{atomic, Arc};
19 use std::task::TaskBuilder;
20 use native::NativeTaskBuilder;
30 let (tx, rx) = channel();
31 TaskBuilder::new().native().spawn(proc() {
38 let mut l = TcpListener::bind("127.0.0.1", 0).unwrap();
39 let addr = l.socket_name().unwrap();
40 let mut a = l.listen().unwrap();
41 let cnt = Arc::new(atomic::AtomicUint::new(0));
43 let (tx, rx) = channel();
44 for _ in range(0, N) {
46 let cnt = cnt.clone();
53 if cnt.fetch_add(1, atomic::SeqCst) == N * M - 1 {
57 Err(ref e) if e.kind == EndOfFile => break,
58 Err(e) => fail!("{}", e),
65 for _ in range(0, N) {
68 for _ in range(0, M) {
69 let _s = TcpStream::connect(addr.ip.to_string().as_slice(),
78 assert_eq!(rx.iter().take(N).count(), N);
80 // wait for one acceptor to die
83 // Notify other receivers should die
84 a.close_accept().unwrap();
87 assert_eq!(rx.iter().take(N - 1).count(), N - 1);
89 // Everything should have been accepted.
90 assert_eq!(cnt.load(atomic::SeqCst), N * M);