import socket

def __run__(params):
  try:
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    timeout = params.get("timeout", '5')
    hostname = params.get("hostname", '127.0.0.1')
    port = params.get("port", '11111')
    sock.settimeout(timeout)
    result = sock.connect_ex((hostname,port))
  except socket.timeout:
    return [2, 'CRITICAL: Socket timeout']
  except Exception, e:
    return [2, 'CRITICAL: %s' % repr(e)]

  if result == 0:
    return [0, "OK - port %s OPEN" % port]
  else:
    return [2, "CRITICAL: port %s NOT OPEN" % port]