TAO/orbsvcs/examples/RtEC/IIOPGateway/Consumer.h

   1 /* -*- C++ -*- */
   2 /**
   3  *  @file   Consumer.h
   4  *
   5  *  @author Carlos O'Ryan (coryan@cs.wustl.edu)
   6  *
   7  *  Consumer
   8  */
   9
  10 #ifndef CONSUMER_H
  11 #define CONSUMER_H
  12
  13 #include "orbsvcs/RtecEventCommS.h"
  14
  15 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  16 # pragma once
  17 #endif /* ACE_LACKS_PRAGMA_ONCE */
  18
  19 /**
  20  * @class Consumer
  21  *
  22  * @brief Simple consumer object
  23  *
  24  * This class is a consumer of events. It simply registers for one event type.
  25  */
  26 class Consumer : public POA_RtecEventComm::PushConsumer
  27 {
  28 public:
  29   /// Constructor
  30   Consumer ();
  31
  32   /// Run the test
  33   int run (int argc, ACE_TCHAR* argv[]);
  34
  35   // = The RtecEventComm::PushConsumer methods
  36
  37   // The skeleton methods.
  38   virtual void push (const RtecEventComm::EventSet& events);
  39   virtual void disconnect_push_consumer ();
  40
  41 private:
  42   int parse_args (int argc, ACE_TCHAR *argv[]);
  43
  44   /// Keep track of the number of events received.
  45   CORBA::ULong event_count_;
  46
  47   /// The orb, just a pointer because the ORB does not outlive the
  48   /// run() method...
  49   CORBA::ORB_ptr orb_;
  50 };
  51
  52 #endif /* CONSUMER_H */