local component = require("component")
local event = require("event")
local m = component.modem

m.open(1111)
print("Opened: " .. tostring(m.isOpen(1111)))

local function split(str,sep)
    local array = {}
    local reg = string.format("([^%s]+)",sep)
    for mem in string.gmatch(str,reg) do
        table.insert(array, mem)
    end
    return array
end

functions = {
  math = function() return 5 + 5 end,
}

local _, _, from, port, _, message = event.pull("modem_message")

if tostring(message) == nil then
  return
else
  func = split(message, " ")
  print(tostring(functions[func[2]]))
end