rc

local status = "walk"

os.unloadAPI("wirelessAPI")
os.loadAPI("wirelessAPI")

wirelessAPI.init(false, "right", "messendiger", status)

function fw()
    if status == "mining" then
        while turtle.detect() do
            turtle.dig()
        end
    end
    turtle.forward()
end

function bw()
    if status == "mining" then
        turtle.turnLeft()
        turtle.turnLeft()
        fw()
    else
        turtle.back()
    end
end

function up()
    if status == "mining" then
        while turtle.detectUp() do
            turtle.digUp()
        end
    end
    turtle.up()
end

function down()
    if status == "mining" then
        while turtle.detectDown() do
            turtle.digDown()
        end
    end
    turtle.down()
end

function place()
    for i = 1, 16, 1 do
        if turtle.getItemCount(i) > 0 then
            turtle.select(i)
            turtle.place()
            return
        end
    end
end

repeat
    local event, sID, msg, dist, prot = wirelessAPI.listen(1)

    if event == "rednet_message" then
        print("Message received: "..textutils.serialize(msg))
        if msg == "forward" then
            fw()
        end
        if msg == "backward" then
            bw()
        end
        if msg == "up" then
            up()
        end
        if msg == "down" then
            down()
        end
        if msg == "left" then
            turtle.turnLeft()
        end
        if msg == "right" then
            turtle.turnRight()
        end
        if msg == "place" then
            place()
        end
        if msg == "mining" or msg == "walking" then
            status = msg
        end

    end

until msg == "offline"

os.unloadAPI("wirelessAPI")