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comparison mod_host_status_heartbeat/mod_host_status_heartbeat.lua @ 2219:5fcf9d558250

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Three new modules: mod_host_status_check, mod_host_status_heartbeat and mod_http_host_status_check
author Matthew Wild <mwild1@gmail.com>
date Tue, 28 Jun 2016 22:33:13 +0100
parents
children 7f955f92bbbb
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2218:0ca0fdad3b2c 2219:5fcf9d558250
1 local st = require "util.stanza";
2 local time = require "socket".gettime;
3
4 local heartbeat_interval = module:get_option_number("status_check_heartbeat_interval", 5);
5 local heartbeat_mode = module:get_option_string("status_check_heartbeat_mode", "remote");
6
7 local local_heartbeats = module:shared("/*/host_status_check/heartbeats");
8
9 local heartbeat_methods = {
10 ["local"] = function()
11 module:log("debug", "Local heartbeat");
12 local_heartbeats[module.host] = time();
13 return heartbeat_interval;
14 end;
15
16 ["remote"] = function ()
17 module:fire_event("route/remote", {
18 origin = prosody.hosts[module.host];
19 stanza = st.stanza("heartbeat", { xmlns = "xmpp:prosody.im/heartbeat" });
20 });
21 return heartbeat_interval;
22 end;
23 }
24
25 local send_heartbeat = assert(heartbeat_methods[heartbeat_mode], "Unknown heartbeat_mode: "..heartbeat_mode);
26
27 --FIXME: Commented for testing!!! :)
28 module:add_timer(0, send_heartbeat);