prosody
2e6f7ab97794
util/async.lua

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util/async.lua @ 8995:2e6f7ab97794

util.{async,timer}: Move sleep() to reduce dependencies of util.timer
author Kim Alvefur <zash@zash.se>
date Sun, 08 Jul 2018 00:37:01 +0200
parent 8976:92f0876b9230
child 9177:83e7ad5818d3
line wrap: on
line diff
--- a/util/async.lua	Sat Jul 07 21:55:18 2018 +0200
+++ b/util/async.lua	Sun Jul 08 00:37:01 2018 +0200
@@ -1,5 +1,6 @@
 local logger = require "util.logger";
 local log = logger.init("util.async");
+local timer = require "util.timer";
 local new_id = require "util.id".short;
 
 local function checkthread()
@@ -245,9 +246,16 @@
 	return pcall(checkthread);
 end
 
+local function sleep(s)
+	local wait, done = waiter();
+	timer.add_task(s, done);
+	wait();
+end
+
 return {
 	ready = ready;
 	waiter = waiter;
 	guarder = guarder;
 	runner = runner;
+	sleep = sleep;
 };