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/* -*- C++ -*- */
/**
* @file Consumer.h
*
* $Id$
*
* @author Pradeep Gore <pradeep@oomworks.com>
*
*
*/
#ifndef TAO_Notify_CONSUMER_H
#define TAO_Notify_CONSUMER_H
#include "ace/pre.h"
#include "ORB_Objects.h"
#include "tao/RTCORBA/RTCORBA.h"
#include "orbsvcs/orbsvcs/CosNotifyChannelAdminS.h"
#include "orbsvcs/orbsvcs/CosNotifyCommC.h"
/**
* @class TAO_Notify_Lanes_Consumer
*
* @brief Consumer
*
*/
class TAO_Notify_Lanes_Consumer : public POA_CosNotifyComm::StructuredPushConsumer, public PortableServer::RefCountServantBase
{
public:
/// Constuctor
TAO_Notify_Lanes_Consumer (TAO_Notify_ORB_Objects& orb_objects);
/// Init
void init (PortableServer::POA_var& poa, CosNotifyChannelAdmin::ConsumerAdmin_var& admin, ACE_CString& event_type ACE_ENV_ARG_DECL);
/// Run
void run (ACE_ENV_SINGLE_ARG_DECL_NOT_USED);
protected:
// = Data members
/// ORB Objects.
TAO_Notify_ORB_Objects orb_objects_;
/// The proxy that we are connected to.
CosNotifyChannelAdmin::StructuredProxyPushSupplier_var proxy_supplier_;
/// The proxy_supplier id.
CosNotifyChannelAdmin::ProxyID proxy_supplier_id_;
// POA.
PortableServer::POA_var default_POA_;
// The Consumer Admin
CosNotifyChannelAdmin::ConsumerAdmin_var admin_;
/// The Type the Consumer should subscribe to.
ACE_CString event_type_;
// = Methods
/// Destructor
virtual ~TAO_Notify_Lanes_Consumer (void);
// = ServantBase operations
virtual PortableServer::POA_ptr _default_POA (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS);
/// Connect the Consumer to the EventChannel.
/// Creates a new proxy supplier and connects to it.
void connect (ACE_ENV_SINGLE_ARG_DECL);
/// Disconnect the supplier.
void disconnect (ACE_ENV_SINGLE_ARG_DECL);
/// Deactivate.
void deactivate (ACE_ENV_SINGLE_ARG_DECL);
// = NotifyPublish method
virtual void offer_change (
const CosNotification::EventTypeSeq & added,
const CosNotification::EventTypeSeq & removed
ACE_ENV_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosNotifyComm::InvalidEventType
));
// = StructuredPushSupplier methods
virtual void push_structured_event (
const CosNotification::StructuredEvent & notification
ACE_ENV_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosEventComm::Disconnected
));
virtual void disconnect_structured_push_consumer (
ACE_ENV_SINGLE_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException
));
};
#include "ace/post.h"
#endif /* TAO_Notify_CONSUMER_H */
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