prosody-modules
b3f8435e661c
mod_stanza_counter/mod_stanza_counter_http.lua

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mod_stanza_counter/mod_stanza_counter_http.lua @ 562:b3f8435e661c

mod_stanza_counter_http: added cleanup function (from mod_register_json)
author Marco Cirillo <maranda@lightwitch.org>
date Tue, 17 Jan 2012 01:27:38 +0000
parent 535:39c7115be370
child 568:3d66b0af9a15
comparison
equal deleted inserted replaced
561:f2ec7149b005 562:b3f8435e661c
40 return res(405, err405, {["Allow"] = "GET"}) 40 return res(405, err405, {["Allow"] = "GET"})
41 end 41 end
42 end 42 end
43 43
44 -- initialization. 44 -- initialization.
45 -- init http interface 45 -- init http and cleanup interface
46
47 function cleanup() -- recycled from mod_register_json, it's handy
48 module:log("debug", "Cleaning up handlers and stuff as module is being unloaded.")
49 for _, options in ipairs(ports) do
50 if options.port then
51 httpserver.new.http_servers[options.port].handlers[options.path or "stanza-counter"] = nil
52 end
53 end
54
55 -- if there are no handlers left clean and close the socket, doesn't work with server_event
56 local event = require "core.configmanager".get("*", "core", "use_libevent")
57
58 if not event then
59 for _, options in ipairs(ports) do
60 if options.port and not next(httpserver.new.http_servers[options.port].handlers) then
61 httpserver.new.http_servers[options.port] = nil
62 if options.interface then
63 for _, value in ipairs(options.interface) do
64 if server.getserver(value, options.port) then server.removeserver(value, options.port) end
65 end
66 else if server.getserver("*", options.port) then server.removeserver("*", options.port) end end
67 end
68 end
69 end
70
71 prosody.events.remove_handler("module-unloaded", cleanup)
72 end
73
46 local function setup() 74 local function setup()
47 httpserver.new_from_config(ports, req, { base = "stanza-counter" }) 75 httpserver.new_from_config(ports, req, { base = "stanza-counter" })
76 prosody.events.add_handler("module-unloaded", cleanup)
48 end 77 end
49 78
50 -- set it 79 -- set it
51 if prosody.start_time then setup() else module:hook("server-started", setup) end 80 if prosody.start_time then setup() else module:hook("server-started", setup) end