Engine Client

rednet.open("top")
sleep(1)
while true do
term.clear()
local w, h = term.getSize()
h1=h/2
w1=w-14
w2=w1/2
w3=(w-26)/2
w4=(w-22)/2
term.setCursorPos(w2,h1)
print("Engine Client")
term.setCursorPos(w3,h1+1)
print("Zum Einschalten 1 Druecken ")
print("Zum Ausschalten 2 Druecken ")
auswahl = read()
if auswahl =="1" then
 rednet.send(1738,"on")
     y,x,z = rednet.receive()
     if x == "ok" then
         term.clear()
         term.setCursorPos(w4,h1)
         print("Engine Eingeschaltet")
     end
elseif auswahl =="2" then
 rednet.send(1738,"off")
     y,x,z = rednet.receive()
     if x == "ok" then
         term.clear()
         term.setCursorPos(w4,h1)
         print("Engine Ausgeschaltet")
     end
elseif auswahl =="reboot" then
 rednet.send(1738,"reboot")
 return
else
 return
end
end