[OC] OpenSecurity MagReader Program

local component = require("component")
local event = require("event")
local os = require("os")

local door = component.os_door
local char_space = string.byte(" ")
local running = true

function unknownEvent()
end

local myEventHandlers = setmetatable({}, { __index = function() return unknownEvent end })

function myEventHandlers.key_up(adress, char, code, playerName)
  if (char == char_space) then
  running = false
  end
  end

local function openDoor()
  door.toggle()
  os.sleep(3)
  door.toggle()
  return
end

local authorized = { "7aa03fe4-b3e7-496e-a6e4-abedcd11f50b","Herpderp" }

function myEventHandlers.magData(addr, playerName, data, UUID, locked)
for i = 1,#authorized do
print("Checking index #" .. i .. " for a match against: " .. UUID)
if UUID == authorized[i] then
print("Door opening for " .. playerName .. ".")
openDoor()
break
elseif UUID ~= authorized[i] then
print("Card not authorized!")
end
end
end

function handleEvent(eventID, ...)
  if (eventID) then -- can be nil if no event was pulled for some time
    myEventHandlers[eventID](...) -- call the appropriate event handler with all remaining arguments
  end
end

while running do
handleEvent(event.pull())
end