prosody
ae7cf011e46a
net/resolvers/basic.lua

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net/resolvers/basic.lua @ 8775:ae7cf011e46a

net.resolvers.basic: Support IP address literals
author Kim Alvefur <zash@zash.se>
date Wed, 02 May 2018 19:06:59 +0200
parent 8531:601681acea73
child 9496:4ac3103787cc
comparison
equal deleted inserted replaced
8774:cac4bd0d3335 8775:ae7cf011e46a
1 local adns = require "net.adns"; 1 local adns = require "net.adns";
2 local inet_pton = require "util.net".pton;
2 3
3 local methods = {}; 4 local methods = {};
4 local resolver_mt = { __index = methods }; 5 local resolver_mt = { __index = methods };
5 6
6 -- Find the next target to connect to, and 7 -- Find the next target to connect to, and
21 local function ready() 22 local function ready()
22 n = n - 1; 23 n = n - 1;
23 if n > 0 then return; end 24 if n > 0 then return; end
24 self.targets = targets; 25 self.targets = targets;
25 self:next(cb); 26 self:next(cb);
27 end
28
29 local is_ip = inet_pton(self.hostname);
30 if is_ip then
31 if #is_ip == 16 then
32 cb(self.conn_type.."6", self.hostname, self.port, self.extra);
33 elseif #is_ip == 4 then
34 cb(self.conn_type, self.hostname, self.port, self.extra);
35 end
36 return;
26 end 37 end
27 38
28 -- Resolve DNS to target list 39 -- Resolve DNS to target list
29 local dns_resolver = adns.resolver(); 40 local dns_resolver = adns.resolver();
30 dns_resolver:lookup(function (answer) 41 dns_resolver:lookup(function (answer)