Software /
code /
prosody
File
net/resolvers/manual.lua @ 13120:be4058bb5a7e
util.startup: Record current version in a metric
Useful to have this info available when juggling metrics, e.g. to
see if things changed between versions.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 31 May 2023 01:14:59 +0200 |
parent | 12589:39ae08180c81 |
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local methods = {}; local resolver_mt = { __index = methods }; local unpack = table.unpack; -- Find the next target to connect to, and -- pass it to cb() function methods:next(cb) if #self.targets == 0 then cb(nil); return; end local next_target = table.remove(self.targets, 1); cb(unpack(next_target, 1, 4)); end local function new(targets, conn_type, extra) return setmetatable({ conn_type = conn_type; extra = extra; targets = targets or {}; }, resolver_mt); end return { new = new; };