portalturtle

-- Define Portal Computer Here (if you do not know what this is use the command: print(os.getComputerID()) on the turtle you will get a number put it after the equal sign below):
pc =

function close()
    while true do
        os.pullEvent("redstone")
        if redstone.getInput("bottom") then
            os.sleep(2)
            rednet.send(pc,"close")
            print("close sent")
            turtle.suck()
        end
    end
end

function portal()
    id, message = rednet.receive()
    if id == pc and message == "99" then
        print("closing Portal")
        turtle.suck()
        rednet.send(pc,"close")
    elseif id == pc then
    turtle.suck()
    print("opening Portal "..message)
    local message = tonumber(message)
    turtle.select(message)
    turtle.drop()
    end
end

turtle.suck()
while redstone.getInput("right") do
    rednet.open("left")
    parallel.waitForAny(portal, close)
end