mod_cleanup_http: "spring cleans" module, aka unload global http modules without hassle (open ports cleanup doesn't work with server_event)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mod_cleanup_http/mod_cleanup_http.lua Sun Feb 12 18:04:51 2012 +0000
@@ -0,0 +1,39 @@
+-- Auto-cleanup BOSH stuff module is added globally.
+
+module:set_global()
+
+local http_modules = module:get_option("cleanup_http_modules", {})
+if type(http_modules) ~= "table" then module:log("error", "cleanup_http_modules needs to be a module.") ; return false end
+
+local function cleanup(data)
+ if data.module == "cleanup_http" then -- it's us getting unloaded destroy handler.
+ prosody.events.remove_handler("module-unloaded", cleanup)
+ elseif http_modules[data.module] then
+ local ports = http_modules[data.module]
+
+ module:log("debug", "Cleaning up http handlers and ports as module %s is being unloaded.", data.module)
+ for _, options in ipairs(ports) do
+ if options.port then
+ httpserver.new.http_servers[options.port].handlers[options.path or "register_account"] = nil
+ end
+ end
+
+ -- if there are no handlers left clean and close the socket, doesn't work with server_event
+ local event = require "core.configmanager".get("*", "core", "use_libevent")
+
+ if not event then
+ for _, options in ipairs(ports) do
+ if options.port and not next(httpserver.new.http_servers[options.port].handlers) then
+ httpserver.new.http_servers[options.port] = nil
+ if options.interface then
+ for _, value in ipairs(options.interface) do
+ if server.getserver(value, options.port) then server.removeserver(value, options.port) end
+ end
+ else if server.getserver("*", options.port) then server.removeserver("*", options.port) end end
+ end
+ end
+ end
+ end
+end
+
+prosody.events.add_handler("module-unloaded", cleanup)