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comparison mod_pubsub_stats/mod_pubsub_stats.lua @ 3068:380f92276e57

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mod_pubsub_stats: Make the node used configurable
author Kim Alvefur <zash@zash.se>
date Tue, 29 May 2018 05:34:05 +0200
parents b01ef74c9fc0
children 8a870e0319db
comparison
equal deleted inserted replaced
3067:b01ef74c9fc0 3068:380f92276e57
2 local dt = require "util.datetime"; 2 local dt = require "util.datetime";
3 3
4 local pubsub = module:depends"pubsub"; 4 local pubsub = module:depends"pubsub";
5 5
6 local actor = module.host .. "/modules/" .. module.name; 6 local actor = module.host .. "/modules/" .. module.name;
7
8 local node = module:get_option_string(module.name .. "_node", "stats");
7 9
8 local function publish_stats(stats, stats_extra) 10 local function publish_stats(stats, stats_extra)
9 local id = "current"; 11 local id = "current";
10 local xitem = st.stanza("item", { id = id }) 12 local xitem = st.stanza("item", { id = id })
11 :tag("query", { xmlns = "http://jabber.org/protocol/stats" }); 13 :tag("query", { xmlns = "http://jabber.org/protocol/stats" });
14 local stat_extra = stats_extra[name]; 16 local stat_extra = stats_extra[name];
15 local unit = stat_extra and stat_extra.units; 17 local unit = stat_extra and stat_extra.units;
16 xitem:tag("stat", { name = name, unit = unit, value = tostring(value) }):up(); 18 xitem:tag("stat", { name = name, unit = unit, value = tostring(value) }):up();
17 end 19 end
18 20
19 local ok, err = pubsub.service:publish("stats", actor, id, xitem); 21 local ok, err = pubsub.service:publish(node, actor, id, xitem);
20 if not ok then 22 if not ok then
21 module:log("error", "Error publishing stats: %s", err); 23 module:log("error", "Error publishing stats: %s", err);
22 end 24 end
23 end 25 end
24 26
25 function module.load() 27 function module.load()
26 pubsub.service:create("stats", true); 28 pubsub.service:create(node, true);
27 pubsub.service:set_affiliation("stats", true, actor, "publisher"); 29 pubsub.service:set_affiliation(node, true, actor, "publisher");
28 end 30 end
29 31
30 module:hook_global("stats-updated", function (event) 32 module:hook_global("stats-updated", function (event)
31 publish_stats(event.stats, event.stats_extra); 33 publish_stats(event.stats, event.stats_extra);
32 end); 34 end);
33 35
34 function module.unload() 36 function module.unload()
35 pubsub.service:delete("stats", true); 37 pubsub.service:delete(node, true);
36 end 38 end