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Finish completing accept/connect on Windows
Apparently there are extra steps that need to be taken after a socket finishes being accepted and/or connected on Windows to prepare state like calling getsockaddr and getpeeraddr. This updates the `miow` binding to where it has these functions, then calls those functions in these situations. Closes tokio-rs#397
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,66 @@ | ||
use mio::*; | ||
use mio::tcp::{TcpListener, TcpStream}; | ||
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const LISTEN: Token = Token(0); | ||
const CLIENT: Token = Token(1); | ||
const SERVER: Token = Token(2); | ||
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struct MyHandler { | ||
listener: TcpListener, | ||
connected: TcpStream, | ||
accepted: Option<TcpStream>, | ||
} | ||
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impl Handler for MyHandler { | ||
type Timeout = (); | ||
type Message = (); | ||
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fn ready(&mut self, | ||
event_loop: &mut EventLoop<MyHandler>, | ||
token: Token, | ||
_: EventSet) { | ||
match token { | ||
LISTEN => { | ||
let sock = self.listener.accept().unwrap().unwrap().0; | ||
event_loop.register(&sock, | ||
SERVER, | ||
EventSet::writable(), | ||
PollOpt::edge()).unwrap(); | ||
self.accepted = Some(sock); | ||
} | ||
SERVER => { | ||
self.accepted.as_ref().unwrap().peer_addr().unwrap(); | ||
self.accepted.as_ref().unwrap().local_addr().unwrap(); | ||
self.accepted.as_mut().unwrap().try_write(&[1, 2, 3]).unwrap(); | ||
self.accepted = None; | ||
} | ||
CLIENT => { | ||
self.connected.peer_addr().unwrap(); | ||
self.connected.local_addr().unwrap(); | ||
event_loop.shutdown(); | ||
} | ||
_ => panic!("unexpected token"), | ||
} | ||
} | ||
} | ||
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#[test] | ||
fn local_addr_ready() { | ||
let addr = "127.0.0.1:0".parse().unwrap(); | ||
let server = TcpListener::bind(&addr).unwrap(); | ||
let addr = server.local_addr().unwrap(); | ||
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let mut event_loop = EventLoop::new().unwrap(); | ||
event_loop.register(&server, LISTEN, EventSet::readable(), | ||
PollOpt::edge()).unwrap(); | ||
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let sock = TcpStream::connect(&addr).unwrap(); | ||
event_loop.register(&sock, CLIENT, EventSet::readable(), | ||
PollOpt::edge()).unwrap(); | ||
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event_loop.run(&mut MyHandler { | ||
listener: server, | ||
connected: sock, | ||
accepted: None, | ||
}).unwrap(); | ||
} |