local q = require 'sourcequery'
local j = require 'cjson'
--[[
    local s = q:new(
        host,       --ip address, required
        port,       --udp port, default value is 27015
        timeout,    --timeout, default value is 1000(ms)
        engine      --engine type, default is 'source',
                      otherwise will use Goldsource proto.
                      https://developer.valvesoftware.com/wiki/Server_queries#Goldsource_Server
    )
]]--
local server = q:new('207.173.67.34')
--[[
    local s = q:new('70.42.74.170', 27016)
    local s = q:new('216.131.79.171', 27015, 3000)
    local s = q:new('217.106.106.117', 27015, 1000, 'goldsource')
]]--
ngx.say(j.encode({server:ping()}))
--ngx.say(j.encode({server:getinfo()}))
--ngx.say(j.encode({server:getplayers()}))
--ngx.say(j.encode({server:getrules()}))
--[[
[true,0.26699995994568]
]]--

local rcon = require 'sourcequery.rcon'
local r = rcon:new()
--[[
    rcon:connect(
        password,   -- rcon_password
        ip,         -- ip address
        port,       -- tcp port, default value is 27015
        timeout     -- timeout, default value is 1000(ms)
    )
]]--
local ok, err = r:connect('qT8VzUwm8', '127.0.0.1', 27016)
--[[
    local ok, err = r:connetc('pass', '127.0.0.1')
    local ok, err = r:connect('pass', '127.0.0.1', 27016, 3000)
]]--
if not ok then
    return ngx.say(err)
end

ok, err = r:exec('status')
r:close()
ngx.say(ok, err)