mirror of
https://github.com/tokio-rs/tokio.git
synced 2026-08-21 00:00:10 +02:00
Alex Crichton
32f2750c2d
This commit starts to add support for a global event loop by adding a `Handle::default` method and implementing it. Currently the support is quite rudimentary and doesn't support features such as shutdown, overriding the return value of `Handle::default`, etc. Those will come as future commits.
38 lines
1.0 KiB
Rust
38 lines
1.0 KiB
Rust
extern crate futures;
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extern crate tokio;
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use std::thread;
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use futures::prelude::*;
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use tokio::net::{TcpStream, TcpListener};
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use tokio::reactor::Handle;
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macro_rules! t {
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($e:expr) => (match $e {
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Ok(e) => e,
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Err(e) => panic!("{} failed with {:?}", stringify!($e), e),
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})
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}
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#[test]
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fn hammer() {
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let threads = (0..10).map(|_| {
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thread::spawn(|| {
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let handle = Handle::default();
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let srv = t!(TcpListener::bind(&"127.0.0.1:0".parse().unwrap(), &handle));
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let addr = t!(srv.local_addr());
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let mine = TcpStream::connect(&addr, &handle);
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let theirs = srv.incoming().into_future()
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.map(|(s, _)| s.unwrap().0)
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.map_err(|(s, _)| s);
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let (mine, theirs) = t!(mine.join(theirs).wait());
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assert_eq!(t!(mine.local_addr()), t!(theirs.peer_addr()));
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assert_eq!(t!(theirs.local_addr()), t!(mine.peer_addr()));
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})
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}).collect::<Vec<_>>();
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for thread in threads {
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thread.join().unwrap();
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}
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}
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