// CosEvents.idl (simplified by jpr)

module CosEventComm
{
  exception Disconnected { };
 
  interface PushConsumer
  {
    void push (in any data) raises (Disconnected); 
    void disconnect_push_consumer ();
  };
 
  interface PushSupplier
  {
    void disconnect_push_supplier();
  };
 
  interface PullSupplier
  {
    any pull () raises (Disconnected);
    void disconnect_pull_supplier();
  };
 
  interface PullConsumer
  {
    void disconnect_pull_consumer();
  };
};