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comparison plugins/mod_admin_telnet.lua @ 10620:09d98cd38fe2

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mod_admin_telnet: Use promise based DNS resolving Mostly done for testing this new API
author Kim Alvefur <zash@zash.se>
date Fri, 24 Jan 2020 23:29:14 +0100
parents ef620906ab82
children 6c4ab1b87588
comparison
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10619:ef620906ab82 10620:09d98cd38fe2
1187 return resolver; 1187 return resolver;
1188 end 1188 end
1189 1189
1190 function def_env.dns:lookup(name, typ, class) 1190 function def_env.dns:lookup(name, typ, class)
1191 local resolver = get_resolver(self.session); 1191 local resolver = get_resolver(self.session);
1192 local ret = "Query sent"; 1192 local ret, err = async.wait(resolver:lookup_promise(name, typ, class));
1193 local print = self.session.print; 1193 if ret then
1194 local function handler(...) 1194 return true, ret;
1195 ret = "Got response"; 1195 elseif err then
1196 print(...); 1196 return false, err;
1197 end 1197 end
1198 resolver:lookup(handler, name, typ, class);
1199 return true, ret;
1200 end 1198 end
1201 1199
1202 function def_env.dns:addnameserver(...) 1200 function def_env.dns:addnameserver(...)
1203 local resolver = get_resolver(self.session); 1201 local resolver = get_resolver(self.session);
1204 resolver._resolver:addnameserver(...) 1202 resolver._resolver:addnameserver(...)