s2smanager: Lower default DNS timeout to 15s (it's now a per-DNS-server timeout, rather than total timeout), use net.dns's new timeout system, and remove our custom timeout handlers
--- a/core/s2smanager.lua Mon Jul 05 12:13:55 2010 +0100
+++ b/core/s2smanager.lua Mon Jul 05 12:17:09 2010 +0100
@@ -42,9 +42,11 @@
local adns, dns = require "net.adns", require "net.dns";
local config = require "core.configmanager";
local connect_timeout = config.get("*", "core", "s2s_timeout") or 60;
-local dns_timeout = config.get("*", "core", "dns_timeout") or 60;
+local dns_timeout = config.get("*", "core", "dns_timeout") or 15;
local max_dns_depth = config.get("*", "core", "dns_max_depth") or 3;
+dns.settimeout(dns_timeout);
+
incoming_s2s = {};
_G.prosody.incoming_s2s = incoming_s2s;
local incoming_s2s = incoming_s2s;
@@ -249,13 +251,6 @@
end
end, "_xmpp-server._tcp."..connect_host..".", "SRV");
- -- Set handler for DNS timeout
- add_task(dns_timeout, function ()
- if handle then
- adns.cancel(handle, true);
- end
- end);
-
return true; -- Attempt in progress
elseif host_session.srv_hosts and #host_session.srv_hosts > host_session.srv_choice then -- Not our first attempt, and we also have SRV
host_session.srv_choice = host_session.srv_choice + 1;
@@ -308,13 +303,6 @@
end
end, connect_host, "A", "IN");
- -- Set handler for DNS timeout
- add_task(dns_timeout, function ()
- if handle then
- adns.cancel(handle, true);
- end
- end);
-
return true;
end