--[[ StartFarm ]]--
SpawnController = {27,28,29,30}
KillBots = {21,22,23,24,25,26}

term.clear()
term.setCursorPos(1,1)
print ("Welcome to Zombie Mob Farm")
print ("sending start command")
print ("waiting for response...")

local function startfarm(bot)
    rednet.open("right")
    rednet.send(bot, "startfarm") -- sends the "startfarm" message to the turtle
    id, message = rednet.receive(20) -- waits 20 seconds for a response
    if message == "started" then
        print ("farm started!")
        rednet.close("right")
    elseif message == "running" then
        print ("farm is already running!")
        rednet.close("right")
    else
        print ("could not get response from turtle after 10 seconds")
        print ("you should probably check on them")
        rednet.close("right")
    end
end

for i, bot in ipairs(KillBots) do
    print ("KillBot" + i)
    startfarm(bot)
end

for i, bot in ipairs(SpawnController) do
    print ("SpawnController" .. i)
    startfarm(bot)
end