local type = use "type"
local pairs = use "pairs"
local ipairs = use "ipairs"
+local tonumber = use "tonumber"
local tostring = use "tostring"
local collectgarbage = use "collectgarbage"
local idfalse
local addtimer
local closeall
+local addsocket
local addserver
local getserver
local wrapserver
local _maxclientsperserver
+local _maxsslhandshake
+
----------------------------------// DEFINITION //--
_server = { } -- key = port, value = table; list of listening servers