cc_gps_WIP

rednet.open("back")

lecteur=fs.open("disk/coord","r")
local x,y,z = tonumber(lecteur.readLine()),tonumber(lecteur.readLine()),tonumber(lecteur.readLine())
local nServed = 0

while true do
  sender,message,distance = rednet.receive()

  if message == "PING" then
    rednet.send(sender, textutils.serialize({x,y,z}))
    nServed = nServed + 1

    if nServed > 1 then
      local x,y = term.getCursorPos()
      term.setCursorPos(1,y-1)
    end

    print( nServed.." GPS Requests served" )
  end
end