Modem Server 2022

local version =
3
-- Program pro >vysilani< zprav pres modem
-- Pri zmene programu je treba na radku "2" zmenit verzi, aby se program automaticky aktualizoval
-- "local code" je treba zmenit dle potreby
-- Server:
-- pastebin get NNbbTX6n startup
-- Client:
-- pastebin get yKvCXrCg startup

local code = "NNbbTX6n"

--check version
term.clear()
term.setCursorPos(1,1)
print("Program loading...")
print("Current version: "..version)
local updateSite= http.get("http://pastebin.com/raw.php?i="..code)
updateSite.readLine()
local newVersion = updateSite.readLine()
if tonumber(newVersion) > version then
        print("Update required. Updating now...")
        local updateSite = http.get("http://pastebin.com/raw.php?i="..code)
        local siteFile = updateSite.readAll()
        local writeFile = fs.open(shell.getRunningProgram(),"w")
        writeFile.write(siteFile)
        writeFile.close()
        print("The program will now restart your computer.")
        sleep(1)
        os.reboot()
end

function start()
    while true do



        print ("Program bezi...")
        local modem = peripheral.wrap("right") -- Wraps the modem on the right side.

        print("Zadej prikaz: ")
        local input = read()
        print("Odesilam prikaz:")
        print(input)
        print("..pres modem...")
        rednet.broadcast(input)
        print("Prikaz odeslan...")


        modem.transmit(16384, 1, input)
        --peripheral.call("right", "transmit", 16384, 1, "This will also work!")


        rednet.open("right")
        print ("Oteviram modem right.")

    end
end


start()