//
// $Id$
//

module RtecEventComm {
  exception Disconnected {};

#if 0
  union EventData switch(short) {
  case 1: double dval;
  case 2: string sval;
  case 3: sequence<octet> bval;
  default: long lval;
  };
#else
  struct EventData {
    long x;
    long y;
  };
#endif

  typedef long EventSourceID;
  typedef long EventType;

  // @@ TODO: Use CosTimeService?
  // The current definition (double) is a TOTAL HACK, we store a long
  // long here just because it fits....
  typedef double Time;

  struct Event {
    EventSourceID source_;
    EventType type_;
    Time creation_time_;
    Time ec_recv_time_;
    Time ec_send_time_;
    EventData data_;
  };
  typedef sequence<Event> EventSet;

  interface PushConsumer {
    oneway void push (in EventSet data); //  raises(Disconnected);
    oneway void disconnect_push_consumer(); 
  };

  interface PushSupplier {
    oneway void disconnect_push_supplier();
  };

};