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/* -*- C++ -*- */
// ============================================================================
/**
* @file Notify_Supplier.h
*
* $Id$
*
* An example of using the Notify_Logging_Service.
*
*
*
* @author D A Hanvey (d.hanvey@qub.ac.uk)
*/
// ============================================================================
#ifndef NOTIFY_SUPPLIER_H
#define NOTIFY_SUPPLIER_H
#include "orbsvcs/CosNotifyChannelAdminS.h"
#include "orbsvcs/DsNotifyLogAdminC.h"
#include "orbsvcs/CosNamingC.h"
#include "orbsvcs/CosNotifyCommS.h"
class Filter_StructuredPushSupplier;
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
class Supplier
{
// = TITLE
// Simple supplier object
//
// = DESCRIPTION
// This class is a supplier of events.
//
public:
Supplier (void);
// Constructor
~Supplier ();
// Destructor.
int run (int argc, char* argv[]);
// Run the test
private:
// = Data Members
CORBA::ORB_var orb_;
// The ORB that we use.
CosNaming::NamingContext_var naming_context_;
// Handle to the name service.
DsNotifyLogAdmin::NotifyLogFactory_var notify_log_factory_;
// The notify log factory from the Log Service.
DsNotifyLogAdmin::NotifyLog_var notify_log_;
Filter_StructuredPushSupplier* supplier_1;
CosNotifyChannelAdmin::SupplierAdmin_var supplier_admin_;
};
class Filter_StructuredPushSupplier
: public POA_CosNotifyComm::StructuredPushSupplier
{
// = TITLE
// Filter_StructuredPushSupplier
//
// = DESCRIPTION
// Supplier for the filter example.
//
public:
// = Initialization and Termination code
Filter_StructuredPushSupplier (void);
// Constructor.
void connect (CosNotifyChannelAdmin::SupplierAdmin_ptr supplier_admin
ACE_ENV_ARG_DECL);
// Connect the Supplier to the EventChannel.
// Creates a new proxy supplier and connects to it.
void disconnect (void);
// Disconnect from the supplier.
virtual void send_event (const CosNotification::StructuredEvent& event
ACE_ENV_ARG_DECL);
// Send one event.
protected:
// = Data members
CosNotifyChannelAdmin::StructuredProxyPushConsumer_var proxy_consumer_;
// The proxy that we are connected to.
CosNotifyChannelAdmin::ProxyID proxy_consumer_id_;
// This supplier's id.
// = Protected Methods
virtual ~Filter_StructuredPushSupplier ();
// Destructor
// = NotifySubscribe
virtual void subscription_change (
const CosNotification::EventTypeSeq & added,
const CosNotification::EventTypeSeq & removed
ACE_ENV_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosNotifyComm::InvalidEventType
));
// = StructuredPushSupplier method
virtual void disconnect_structured_push_supplier (
ACE_ENV_SINGLE_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException
));
};
#endif /* NOTIFY_SUPPLIER_H */
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