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

   1 /* -*- C++ -*- */
   2 //=============================================================================
   3 /**
   4  *  @file   Consumer.h
   5  *
   6  *  @author Carlos O'Ryan (coryan@cs.wustl.edu)
   7  */
   8 //=============================================================================
   9
  10
  11 #ifndef CONSUMER_H
  12 #define CONSUMER_H
  13
  14 #include "orbsvcs/RtecEventCommS.h"
  15
  16 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  17 # pragma once
  18 #endif /* ACE_LACKS_PRAGMA_ONCE */
  19
  20 /**
  21  * @class Consumer
  22  *
  23  * @brief Simple consumer object
  24  *
  25  * This class is a consumer of events.
  26  * It simply registers for one event type.
  27  */
  28 class Consumer : public POA_RtecEventComm::PushConsumer
  29 {
  30 public:
  31   /// Constructor
  32   Consumer ();
  33
  34   /// Run the test
  35   int run (int argc, ACE_TCHAR* argv[]);
  36
  37   // = The RtecEventComm::PushConsumer methods
  38
  39   /// The skeleton methods.
  40   virtual void push (const RtecEventComm::EventSet& events);
  41   virtual void disconnect_push_consumer ();
  42
  43 private:
  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 */