Turtle slave program

-- wireless_turtle.lua



local modem = peripheral.find("modem")

if not modem then

    print("No modem found")

    return

end



local basePort = 2469

modem.open(basePort)



local currentTask = nil

local shouldStop = false

local turtleId = tostring(math.random(1000, 9999))  -- Generate a random 4-digit ID



local function advertise()

    while true do

        modem.transmit(basePort, basePort, {command = "pong", id = turtleId})

        sleep(2)  -- Advertise every 2 seconds

    end

end



local function checkStop()

    if shouldStop then

        error("Stopped")

    end

end



local function smartmine(length, width)

    currentTask = "Mining"

    shouldStop = false

    for w = 1, width do

        for l = 1, length do

            checkStop()

            turtle.dig()

            turtle.forward()

            turtle.digUp()

        end

        if w < width then

            turtle.turnLeft()

            turtle.dig()

            turtle.forward()

            turtle.turnLeft()

            for l = 1, length do

                checkStop()

                turtle.dig()

                turtle.forward()

                turtle.digUp()

            end

            turtle.turnRight()

            turtle.turnRight()

        end

    end

    currentTask = nil

    modem.transmit(basePort, basePort, {command = "miningComplete", id = turtleId})

end



local function handleCommands()

    while true do

        local event, side, channel, replyChannel, message, distance = os.pullEvent("modem_message")

        if channel == basePort and type(message) == "table" then

            if message.id == turtleId or message == "ping" then

                if message.command == "smartmine" then

                    parallel.waitForAny(

                        function() smartmine(message.length, message.width) end,

                        handleCommands

                    )

                elseif message.command == "stop" then

                    shouldStop = true

                    currentTask = "Stopped"

                    modem.transmit(basePort, basePort, {command = "stopped", id = turtleId})

                elseif message.command == "stats" then

                    modem.transmit(basePort, basePort, {command = "stats", id = turtleId, fuel = turtle.getFuelLevel(), task = currentTask or "Idle"})

                elseif message == "ping" then

                    modem.transmit(basePort, basePort, {command = "pong", id = turtleId})

                end

            end

        end

    end

end



print("Turtle ID: " .. turtleId)



parallel.waitForAll(advertise, handleCommands)