[Lua & C++] Ping lib -- ping.getPing(cid,storage)

---Pinglib by mock the bear
ping = {
	_VERSION = "1.0";
	_AUTHOR = "Mock the bear";
	test = function()
		if not getPlayerLastPong then
			print('Error! Cannot run this lib without source changes.')
			return false
		else 
			return true
		end
	end,
	CONST_WATING_RESPONSE = -3,
	CONST_DISCONECTED = -2,
}

function ping.CheckPing(cid) -- getPlayerPing By mock
	local c = getPlayerLastPong(cid)
	local l = getPlayerLastPing(cid)
	if not c or not l then
		return -2
	end
	local ping = math.floor((c-l)/10)
	if ping < 0 then
		if ping*-1 > 2000 then
			return -2
		end
		return -3
	end
	return ping
end

function ping.loop(cid,storage,f,...) -- check
	if not isPlayer(cid) then
		return false
	end
	local p_ing = ping.CheckPing(cid)
	if p_ing ~= CONST_WATING_RESPONSE then
		if not tonumber(p_ing) then
			doPlayerSetStorageValue(cid,storage,ping.CONST_DISCONECTED)
			return
		else 
			doPlayerSetStorageValue(cid,storage,p_ing)
                        f(cid,storage,p_ing,...)
			return
		end
	end
	addEvent(ping.loop,100,cid,storage,f,...)
end

function ping.getPing(cid,storage,f,...) --- This function will send a ping request and wait the response, so then will add an value on a storage.
	if ping.test() then
		doPlayerSetStorageValue(cid,storage,ping.CONST_WATING_RESPONSE)
		doPlayerSendPing(cid)
		ping.loop(cid,storage,f,...)
	end
end