Software /
code /
prosody
File
net/cqueues.lua @ 11252:ba335004ca60
net.unbound: Move libunbound initialization into a function
Prepare for lazy-loading it.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 05 Jan 2021 21:36:04 +0100 |
parent | 10999:37b884d675f7 |
child | 12974:ba409c67353b |
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-- Prosody IM -- Copyright (C) 2014 Daurnimator -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- -- This module allows you to use cqueues with a net.server mainloop -- local server = require "net.server"; local cqueues = require "cqueues"; local timer = require "util.timer"; assert(cqueues.VERSION >= 20150113, "cqueues newer than 20150113 required") -- Create a single top level cqueue local cq; if server.cq then -- server provides cqueues object cq = server.cq; elseif server.watchfd then cq = cqueues.new(); local timeout = timer.add_task(cq:timeout() or 0, function () -- FIXME It should be enough to reschedule this timeout instead of replacing it, but this does not work. See https://issues.prosody.im/1572 assert(cq:loop(0)); return cq:timeout(); end); server.watchfd(cq:pollfd(), function () assert(cq:loop(0)); local t = cq:timeout(); if t then timer.stop(timeout); timeout = timer.add_task(cq:timeout(), function () assert(cq:loop(0)); return cq:timeout(); end); end end); else error "NYI" end return { cq = cq; }