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/* -*- C++ -*- */
// $Id$
//
// ============================================================================
//
// = LIBRARY
// ORBSVCS Real-time Event Channel examples
//
// = FILENAME
// Supplier
//
// = AUTHOR
// Carlos O'Ryan (coryan@cs.wustl.edu)
//
// ============================================================================
#ifndef EC_TIMEOUT_H
#define EC_TIMEOUT_H
#include "orbsvcs/Channel_Clients.h"
#include "orbsvcs/RtecEventChannelAdminS.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
//
public:
Consumer (const char* name);
// Constructor
void connect (RtecEventChannelAdmin::ConsumerAdmin_ptr consumer_admin,
const RtecEventChannelAdmin::ConsumerQOS &qos,
CORBA::Environment &ACE_TRY_ENV);
void disconnect (CORBA::Environment &ACE_TRY_ENV);
// Simple connect/disconnect methods..
// = The RtecEventComm::PushConsumer methods
virtual void push (const RtecEventComm::EventSet& events,
CORBA::Environment &_env)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void disconnect_push_consumer (CORBA::Environment &)
ACE_THROW_SPEC ((CORBA::SystemException));
// The skeleton methods.
CORBA::ULong event_count;
// Keep track of the number of events received.
private:
RtecEventChannelAdmin::ProxyPushSupplier_var supplier_proxy_;
// The proxy
const char* name_;
// The name
};
class Supplier : public POA_RtecEventComm::PushSupplier
{
// = TITLE
// Simple supplier object
//
// = DESCRIPTION
// This class is a supplier of events.
// It simply register for two event typesone event type
// The class is just a helper to simplify common tasks in EC
// tests, such as subscribing for a range of events, disconnecting
// from the EC, informing the driver of shutdown messages, etc.
//
// There are several ways to connect and disconnect this class,
// and it is up to the driver program to use the right one.
//
public:
Supplier (void);
// Constructor
// = The RtecEventComm::PushSupplier methods
void connect (RtecEventChannelAdmin::EventChannel_ptr ec,
int milliseconds,
int event_type,
CORBA::Environment &ACE_TRY_ENV);
void disconnect (CORBA::Environment &ACE_TRY_ENV);
// Simple connect/disconnect methods..
void push (const RtecEventComm::EventSet& events,
CORBA::Environment &_env)
ACE_THROW_SPEC ((CORBA::SystemException));
void disconnect_push_consumer (CORBA::Environment &)
ACE_THROW_SPEC ((CORBA::SystemException));
// The Consumer side methods.
virtual void disconnect_push_supplier (CORBA::Environment &)
ACE_THROW_SPEC ((CORBA::SystemException));
// The skeleton methods.
private:
ACE_PushConsumer_Adapter<Supplier> consumer_adapter_;
// Adapter...
RtecEventChannelAdmin::ProxyPushSupplier_var supplier_proxy_;
// The adapter proxy...
RtecEventChannelAdmin::ProxyPushConsumer_var consumer_proxy_;
// Our proxy
int event_type_;
// The event type
};
#endif /* EC_TIMEOUT_H */
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