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/* -*- C++ -*- */
//=============================================================================
/**
* @file CEC_SupplierAdmin.h
*
* $Id$
*
* @author Carlos O'Ryan (coryan@cs.wustl.edu)
*
* More details can be found in:
*
* http://doc.ece.uci.edu/~coryan/EC/
*/
//=============================================================================
#ifndef TAO_CEC_SUPPLIERADMIN_H
#define TAO_CEC_SUPPLIERADMIN_H
#include /**/ "ace/pre.h"
#include "orbsvcs/CosEventChannelAdminS.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "orbsvcs/ESF/ESF_Proxy_Admin.h"
#include "CEC_ProxyPushConsumer.h"
#include "CEC_ProxyPullConsumer.h"
#include "event_serv_export.h"
class TAO_CEC_EventChannel;
/**
* @class TAO_CEC_SupplierAdmin
*
* @brief ProxyPushSupplier
*
* Implement the CosEventChannelAdmin::SupplierAdmin interface.
* This class is an Abstract Factory for the
* TAO_CEC_ProxyPushConsumer.
* = MEMORY MANAGMENT
* It does not assume ownership of the TAO_CEC_EventChannel object
* = LOCKING
* @@ TODO
* No provisions for locking, access must be serialized
* externally.
* = TODO
*/
class TAO_Event_Serv_Export TAO_CEC_SupplierAdmin
: public POA_CosEventChannelAdmin::SupplierAdmin
{
public:
/// constructor...
TAO_CEC_SupplierAdmin (TAO_CEC_EventChannel* event_channel);
/// destructor...
virtual ~TAO_CEC_SupplierAdmin (void);
/// For each elements call <worker->work()>.
void for_each (TAO_ESF_Worker<TAO_CEC_ProxyPushConsumer> *worker
ACE_ENV_ARG_DECL);
/// For each elements call <worker->work()>.
void for_each (TAO_ESF_Worker<TAO_CEC_ProxyPullConsumer> *worker
ACE_ENV_ARG_DECL);
/// Keep track of connected consumers.
virtual void connected (TAO_CEC_ProxyPushConsumer*
ACE_ENV_ARG_DECL_NOT_USED);
virtual void reconnected (TAO_CEC_ProxyPushConsumer*
ACE_ENV_ARG_DECL_NOT_USED);
virtual void disconnected (TAO_CEC_ProxyPushConsumer*
ACE_ENV_ARG_DECL_NOT_USED);
virtual void connected (TAO_CEC_ProxyPullConsumer*
ACE_ENV_ARG_DECL_NOT_USED);
virtual void reconnected (TAO_CEC_ProxyPullConsumer*
ACE_ENV_ARG_DECL_NOT_USED);
virtual void disconnected (TAO_CEC_ProxyPullConsumer*
ACE_ENV_ARG_DECL_NOT_USED);
/// The event channel is shutting down, inform all the consumers of
/// this
virtual void shutdown (ACE_ENV_SINGLE_ARG_DECL_NOT_USED);
// = The CosEventChannelAdmin::SupplierAdmin methods...
virtual CosEventChannelAdmin::ProxyPushConsumer_ptr
obtain_push_consumer (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual CosEventChannelAdmin::ProxyPullConsumer_ptr
obtain_pull_consumer (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
ACE_THROW_SPEC ((CORBA::SystemException));
// = The PortableServer::ServantBase methods
virtual PortableServer::POA_ptr _default_POA (ACE_ENV_SINGLE_ARG_DECL);
private:
/// The Event Channel we belong to
TAO_CEC_EventChannel *event_channel_;
/// The push and pull aspects are implemented using these classes
TAO_ESF_Proxy_Admin<TAO_CEC_EventChannel,
TAO_CEC_ProxyPushConsumer,
CosEventChannelAdmin::ProxyPushConsumer>
push_admin_;
TAO_ESF_Proxy_Admin<TAO_CEC_EventChannel,
TAO_CEC_ProxyPullConsumer,
CosEventChannelAdmin::ProxyPullConsumer>
pull_admin_;
/// Store the default POA.
PortableServer::POA_var default_POA_;
};
#if defined (__ACE_INLINE__)
#include "CEC_SupplierAdmin.i"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* TAO_CEC_SUPPLIERADMIN_H */
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