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/* -*- C++ -*- */
// $Id$
//
// ============================================================================
//
// = LIBRARY
// ORBSVCS Real-time Event Channel examples
//
// = FILENAME
// Consumer
//
// = AUTHOR
// Carlos O'Ryan (coryan@cs.wustl.edu)
//
// ============================================================================
#ifndef CONSUMER_H
#define CONSUMER_H
#include "orbsvcs/RtecEventCommS.h"
#include "orbsvcs/RtecEventChannelAdminC.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
class Consumer : public POA_RtecEventComm::PushConsumer
{
// = TITLE
// Simple consumer object
//
// = DESCRIPTION
// This class is a consumer of events.
// It simply subscribes to one event type.
//
public:
Consumer (bool valuetype);
// Constructor
void connect (RtecEventChannelAdmin::ConsumerAdmin_ptr consumer_admin);
// Connect to the Event Channel
void disconnect (void);
// Disconnect from the event channel
// = The RtecEventComm::PushConsumer methods
virtual void push (const RtecEventComm::EventSet& events)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void disconnect_push_consumer (void)
ACE_THROW_SPEC ((CORBA::SystemException));
// The skeleton methods.
CORBA::ULong event_count (void) const;
private:
CORBA::ULong event_count_;
// Keep track of the number of events received.
RtecEventChannelAdmin::ProxyPushSupplier_var proxy_;
// The proxy
bool valuetype_;
};
#endif /* CONSUMER_H */
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