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Fixed panic during graceful shutdown

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This commit is contained in:
Nikolay Kim 2018-10-09 11:35:57 -07:00
parent c3ad516f56
commit 65e9201b4d
3 changed files with 28 additions and 21 deletions
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7
CHANGES.md
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@ -1,5 +1,12 @@
# Changes
## [0.7.10] - 2018-10-09
### Fixed
* Fixed panic during graceful shutdown
## [0.7.9] - 2018-10-09
### Added

8
src/server/acceptor.rs
View file

@ -9,7 +9,7 @@ use tokio_reactor::Handle;
use tokio_tcp::TcpStream;
use tokio_timer::{sleep, Delay};
use super::channel::HttpProtocol;
// use super::channel::HttpProtocol;
use super::error::AcceptorError;
use super::handler::HttpHandler;
use super::settings::ServiceConfig;
@ -367,9 +367,9 @@ where
}
ServerMessage::Shutdown(_) => Either::B(ok(())),
ServerMessage::ForceShutdown => {
self.settings
.head()
.traverse(|proto: &mut HttpProtocol<TcpStream, H>| proto.shutdown());
// self.settings
// .head()
// .traverse(|proto: &mut HttpProtocol<TcpStream, H>| proto.shutdown());
Either::B(ok(()))
}
}

34
src/server/channel.rs
View file

@ -20,23 +20,23 @@ pub(crate) enum HttpProtocol<T: IoStream, H: HttpHandler + 'static> {
None,
}
impl<T: IoStream, H: HttpHandler + 'static> HttpProtocol<T, H> {
pub(crate) fn shutdown(&mut self) {
match self {
HttpProtocol::H1(ref mut h1) => {
let io = h1.io();
let _ = IoStream::set_linger(io, Some(time::Duration::new(0, 0)));
let _ = IoStream::shutdown(io, Shutdown::Both);
}
HttpProtocol::H2(ref mut h2) => h2.shutdown(),
HttpProtocol::Unknown(_, io, _) => {
let _ = IoStream::set_linger(io, Some(time::Duration::new(0, 0)));
let _ = IoStream::shutdown(io, Shutdown::Both);
}
HttpProtocol::None => (),
}
}
}
// impl<T: IoStream, H: HttpHandler + 'static> HttpProtocol<T, H> {
// fn shutdown_(&mut self) {
// match self {
// HttpProtocol::H1(ref mut h1) => {
// let io = h1.io();
// let _ = IoStream::set_linger(io, Some(time::Duration::new(0, 0)));
// let _ = IoStream::shutdown(io, Shutdown::Both);
// }
// HttpProtocol::H2(ref mut h2) => h2.shutdown(),
// HttpProtocol::Unknown(_, io, _) => {
// let _ = IoStream::set_linger(io, Some(time::Duration::new(0, 0)));
// let _ = IoStream::shutdown(io, Shutdown::Both);
// }
// HttpProtocol::None => (),
// }
// }
// }
enum ProtocolKind {
Http1,