From b37a36b1be0a8a91e851bcffe1f3e84c9f0f6151 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Fri, 24 Jan 2020 23:29:14 +0100 Subject: mod_admin_telnet: Use promise based DNS resolving Mostly done for testing this new API --- plugins/mod_admin_telnet.lua | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/plugins/mod_admin_telnet.lua b/plugins/mod_admin_telnet.lua index 5ffd40e0..fba10faf 100644 --- a/plugins/mod_admin_telnet.lua +++ b/plugins/mod_admin_telnet.lua @@ -1189,14 +1189,12 @@ end function def_env.dns:lookup(name, typ, class) local resolver = get_resolver(self.session); - local ret = "Query sent"; - local print = self.session.print; - local function handler(...) - ret = "Got response"; - print(...); + local ret, err = async.wait(resolver:lookup_promise(name, typ, class)); + if ret then + return true, ret; + elseif err then + return false, err; end - resolver:lookup(handler, name, typ, class); - return true, ret; end function def_env.dns:addnameserver(...) -- cgit v1.2.3