test

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

m = component.modem

m.open(1)

function listener(param, data1, data2)
    print(param)
    print(tostring(data1))
    print(tostring(data2))
end

local function test()
event.listen("modem_message", listener)
end

test()