From 1110808a9d39d4b808aef724c861a2e1a38d2a69 Mon Sep 17 00:00:00 2001
From: Devtools Arcadia <arcadia-devtools@yandex-team.ru>
Date: Mon, 7 Feb 2022 18:08:42 +0300
Subject: intermediate changes ref:cde9a383711a11544ce7e107a78147fb96cc4029
---
library/cpp/messagebus/local_tasks.h | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 library/cpp/messagebus/local_tasks.h
(limited to 'library/cpp/messagebus/local_tasks.h')
diff --git a/library/cpp/messagebus/local_tasks.h b/library/cpp/messagebus/local_tasks.h
new file mode 100644
index 0000000000..d8e801a457
--- /dev/null
+++ b/library/cpp/messagebus/local_tasks.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <util/system/atomic.h>
+
+class TLocalTasks {
+private:
+ TAtomic GotTasks;
+
+public:
+ TLocalTasks()
+ : GotTasks(0)
+ {
+ }
+
+ void AddTask() {
+ AtomicSet(GotTasks, 1);
+ }
+
+ bool FetchTask() {
+ bool gotTasks = AtomicCas(&GotTasks, 0, 1);
+ return gotTasks;
+ }
+};
--
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