prosody
e813e8cf6046
util/pubsub.lua

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util/pubsub.lua @ 6791:e813e8cf6046

Merge 0.10->trunk
author Kim Alvefur <zash@zash.se>
date Thu, 20 Aug 2015 13:05:22 +0200
parent 6516:ecd8d6437053
parent 6777:5de6b93d0190
child 7697:bd854e762875
comparison
equal deleted inserted replaced
6776:4412a2307c89 6791:e813e8cf6046
1 local events = require "util.events"; 1 local events = require "util.events";
2 local t_remove = table.remove; 2 local t_remove = table.remove;
3
4 module("pubsub", package.seeall);
5 3
6 local service = {}; 4 local service = {};
7 local service_mt = { __index = service }; 5 local service_mt = { __index = service };
8 6
9 local default_config = { __index = { 7 local default_config = { __index = {
13 } }; 11 } };
14 local default_node_config = { __index = { 12 local default_node_config = { __index = {
15 ["pubsub#max_items"] = "20"; 13 ["pubsub#max_items"] = "20";
16 } }; 14 } };
17 15
18 function new(config) 16 local function new(config)
19 config = config or {}; 17 config = config or {};
20 return setmetatable({ 18 return setmetatable({
21 config = setmetatable(config, default_config); 19 config = setmetatable(config, default_config);
22 node_defaults = setmetatable(config.node_defaults or {}, default_node_config); 20 node_defaults = setmetatable(config.node_defaults or {}, default_node_config);
23 affiliations = {}; 21 affiliations = {};
440 trim_items(self.data[node], node_obj.config["pubsub#max_items"]); 438 trim_items(self.data[node], node_obj.config["pubsub#max_items"]);
441 439
442 return true; 440 return true;
443 end 441 end
444 442
445 return _M; 443 return {
444 new = new;
445 };