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Fine-tune the Ordering for the atomic usages #684

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Fine-tune the Ordering for the atomic usages #684

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2 changes: 1 addition & 1 deletion ws/src/metadata.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ impl Sender {
}

fn check_active(&self) -> error::Result<()> {
if self.active.load(atomic::Ordering::SeqCst) {
if self.active.load(atomic::Ordering::Relaxed) {
Ok(())
} else {
Err(error::Error::ConnectionClosed)
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6 changes: 3 additions & 3 deletions ws/src/session.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -163,7 +163,7 @@ pub struct Session<M: core::Metadata, S: core::Middleware<M>> {

impl<M: core::Metadata, S: core::Middleware<M>> Drop for Session<M, S> {
fn drop(&mut self) {
self.active.store(false, atomic::Ordering::SeqCst);
self.active.store(false, atomic::Ordering::Relaxed);
if let Some(stats) = self.stats.as_ref() {
stats.close_session(self.context.session_id)
}
Expand Down Expand Up @@ -274,14 +274,14 @@ where
let response = self.handler.handle_request(req, metadata);

let future = response.map(move |response| {
if !active_lock.load(atomic::Ordering::SeqCst) {
if !active_lock.load(atomic::Ordering::Relaxed) {
return;
}
if let Some(result) = response {
let res = out.send(result);
match res {
Err(error::Error::ConnectionClosed) => {
active_lock.store(false, atomic::Ordering::SeqCst);
active_lock.store(false, atomic::Ordering::Relaxed);
}
Err(e) => {
warn!("Error while sending response: {:?}", e);
Expand Down