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[core] Correctly handle due time of '0' in SmackReactor

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Scheduled actions that are due in 0 milliseconds are due
immediately. Otherwise we would invoke select() with 0.

Fixes SMACK-923.
This commit is contained in:
Boris Grozev 2022-02-04 12:29:38 -06:00 committed by Florian Schmaus
parent 5cd7a6c60e
commit 67a5c3a41a
1 changed files with 4 additions and 5 deletions
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smack-core/src/main/java/org/jivesoftware/smack/SmackReactor.java
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@ -221,12 +221,11 @@ public class SmackReactor {
selectWait = 0; selectWait = 0;
} else { } else {
selectWait = nextScheduledAction.getTimeToDueMillis(); selectWait = nextScheduledAction.getTimeToDueMillis();
} if (selectWait <= 0) {
if (selectWait < 0) {
// A scheduled action was just released and became ready to execute. // A scheduled action was just released and became ready to execute.
return; return;
} }
}
// Before we call select, we handle the pending the interest Ops. This will not block since no other // Before we call select, we handle the pending the interest Ops. This will not block since no other
// thread is currently in select() at this time. // thread is currently in select() at this time.