// ###############################################################
// Copyright(c) Carl Zeiss AG, Germany. All Rights Reserved.
//
// Permission is granted to use and distribute this code,
// as long as this copyright notice remains part of the code.
// ###############################################################

syntax = "proto3";
package zen_api.em.hardware.v1;

// Possible states of the vacuum system.
// TODO enum states must be reviewed by application, maybe Christian Hendrich
// what is really needed on customer side, keep it simple
enum VacuumState {
   // Default enum value.
   VACUUM_STATE_UNSPECIFIED = 0;
   // Vacuum is ready.
   VACUUM_STATE_READY = 1;
   // Vacuum is not ready.
   // Maybe vented, pumping, venting, ...
   VACUUM_STATE_NOT_READY = 2;
}