prosody
5228a395999b
plugins/mod_roster.lua

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plugins/mod_roster.lua @ 3323:5228a395999b

mod_roster: Use value returned by pairs() during roster iteration to avoid dozens of wasteful table lookups
author Matthew Wild <mwild1@gmail.com>
date Mon, 05 Jul 2010 02:20:37 +0100
parent 2925:692b3c6c5bd2
child 3525:1e44e7e8e79c
comparison
equal deleted inserted replaced
3322:c4e107e7c883 3323:5228a395999b
40 local server_ver = tonumber(session.roster[false].version or 1); 40 local server_ver = tonumber(session.roster[false].version or 1);
41 41
42 if not (client_ver and server_ver) or client_ver ~= server_ver then 42 if not (client_ver and server_ver) or client_ver ~= server_ver then
43 roster:query("jabber:iq:roster"); 43 roster:query("jabber:iq:roster");
44 -- Client does not support versioning, or has stale roster 44 -- Client does not support versioning, or has stale roster
45 for jid in pairs(session.roster) do 45 for jid, item in pairs(session.roster) do
46 if jid ~= "pending" and jid then 46 if jid ~= "pending" and jid then
47 roster:tag("item", { 47 roster:tag("item", {
48 jid = jid, 48 jid = jid,
49 subscription = session.roster[jid].subscription, 49 subscription = item.subscription,
50 ask = session.roster[jid].ask, 50 ask = item.ask,
51 name = session.roster[jid].name, 51 name = item.name,
52 }); 52 });
53 for group in pairs(session.roster[jid].groups) do 53 for group in pairs(item.groups) do
54 roster:tag("group"):text(group):up(); 54 roster:tag("group"):text(group):up();
55 end 55 end
56 roster:up(); -- move out from item 56 roster:up(); -- move out from item
57 end 57 end
58 end 58 end