prosody-modules
50dc20e96a78
mod_cleanup_http/mod_cleanup_http.lua
Software / code / prosody-modules
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mod_cleanup_http/mod_cleanup_http.lua @ 610:50dc20e96a78
mod_cleanup_http: "spring cleans" module, aka unload global http modules without hassle (open ports cleanup doesn't work with server_event)
| author | Marco Cirillo <maranda@lightwitch.org> |
|---|---|
| date | Sun, 12 Feb 2012 18:04:51 +0000 |
| child | 611:d87a9e1e6d30 |
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| 609:edb4afb6a227 | 610:50dc20e96a78 |
|---|---|
| 1 -- Auto-cleanup BOSH stuff module is added globally. | |
| 2 | |
| 3 module:set_global() | |
| 4 | |
| 5 local http_modules = module:get_option("cleanup_http_modules", {}) | |
| 6 if type(http_modules) ~= "table" then module:log("error", "cleanup_http_modules needs to be a module.") ; return false end | |
| 7 | |
| 8 local function cleanup(data) | |
| 9 if data.module == "cleanup_http" then -- it's us getting unloaded destroy handler. | |
| 10 prosody.events.remove_handler("module-unloaded", cleanup) | |
| 11 elseif http_modules[data.module] then | |
| 12 local ports = http_modules[data.module] | |
| 13 | |
| 14 module:log("debug", "Cleaning up http handlers and ports as module %s is being unloaded.", data.module) | |
| 15 for _, options in ipairs(ports) do | |
| 16 if options.port then | |
| 17 httpserver.new.http_servers[options.port].handlers[options.path or "register_account"] = nil | |
| 18 end | |
| 19 end | |
| 20 | |
| 21 -- if there are no handlers left clean and close the socket, doesn't work with server_event | |
| 22 local event = require "core.configmanager".get("*", "core", "use_libevent") | |
| 23 | |
| 24 if not event then | |
| 25 for _, options in ipairs(ports) do | |
| 26 if options.port and not next(httpserver.new.http_servers[options.port].handlers) then | |
| 27 httpserver.new.http_servers[options.port] = nil | |
| 28 if options.interface then | |
| 29 for _, value in ipairs(options.interface) do | |
| 30 if server.getserver(value, options.port) then server.removeserver(value, options.port) end | |
| 31 end | |
| 32 else if server.getserver("*", options.port) then server.removeserver("*", options.port) end end | |
| 33 end | |
| 34 end | |
| 35 end | |
| 36 end | |
| 37 end | |
| 38 | |
| 39 prosody.events.add_handler("module-unloaded", cleanup) |
