-------------------------------------------------------------------------------
--
-- luTango - Lua binding for Tango
--
-- Copyright (C) 2023 Grzegorz Kowalski
-- See LICENSE for legal information
--
-- file:		read_attrs.lua
--
-- Test script for reading attributes
--
-------------------------------------------------------------------------------

local lut = require "lutango"

lut.log:set_log_level(lut.log.level.WARNING)

local dp = lut.DeviceProxy(arg[1] or "sys/tg_test/1")
local attrlist = dp:get_attribute_list()

for _,v in ipairs(attrlist) do
	local r = dp[v]
	io.write(v.." = "..tostring(r))
	if type(r) == "table" then
		io.write(": {")
		for _,i in ipairs(r) do
			io.write(tostring(i)..", ")
		end
		io.write("}")
	end
	print()
end

print("\nReading non existent attribute")
local ne = dp.non_existent_attr
print(tostring(ne))