main

rednet.open("top")

if fs.exists("/reseau/config") == false then file = fs.open("reseau/config","w") file.write({server_id = os.computerID()}) file.close() end
f1 = fs.open("/reseau/config","r") index = textutils.unserialise(f1.readAll()) f1.close()
print(index["server_id"])

while true do
  e = {rednet.receive()}
  print(textutils.serialise(e))
  if e[2] == "getID" then rednet.broadcast(index.server_id) end
end