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refactor keep-alive timer

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This commit is contained in:
Nikolay Kim
2018-09-28 15:04:59 -07:00
parent e95babf8d3
commit 4aac3d6a92
5 changed files with 189 additions and 95 deletions
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21
src/server/h2.rs
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@ -2,7 +2,7 @@ use std::collections::VecDeque;
use std::io::{Read, Write};
use std::net::SocketAddr;
use std::rc::Rc;
use std::time::{Duration, Instant};
use std::time::Instant;
use std::{cmp, io, mem};
use bytes::{Buf, Bytes};
@ -232,16 +232,15 @@ where
// start keep-alive timer
if self.tasks.is_empty() {
if self.settings.keep_alive_enabled() {
let keep_alive = self.settings.keep_alive();
if keep_alive > 0 && self.keepalive_timer.is_none() {
trace!("Start keep-alive timer");
let mut timeout = Delay::new(
Instant::now()
+ Duration::new(keep_alive, 0),
);
// register timeout
let _ = timeout.poll();
self.keepalive_timer = Some(timeout);
if self.keepalive_timer.is_none() {
if let Some(ka) = self.settings.keep_alive() {
trace!("Start keep-alive timer");
let mut timeout =
Delay::new(Instant::now() + ka);
// register timeout
let _ = timeout.poll();
self.keepalive_timer = Some(timeout);
}
}
} else {
// keep-alive disable, drop connection