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/* -*- C++ -*- */
// $Id$
// ==========================================================================
//
// = LIBRARY
// orbsvcs
//
// = FILENAME
// Notify_StructuredPushConsumer.h
//
// = DESCRIPTION
// This class is to be used by clients of the Notification Service.
//
// = AUTHOR
// Pradeep Gore <pradeep@cs.wustl.edu>
//
// ==========================================================================
#ifndef NOTIFY_STRUCTUREDPUSHCONSUMER_H
#define NOTIFY_STRUCTUREDPUSHCONSUMER_H
#include "orbsvcs/orbsvcs/CosNotifyChannelAdminS.h"
class TAO_Notify_StructuredPushConsumer : public POA_CosNotifyComm::StructuredPushConsumer
{
// = TITLE
// Notify_StructuredPushConsumer
// = DESCRIPTION
//
//
public:
// = Initialization and Termination code
TAO_Notify_StructuredPushConsumer (void);
// Constructor.
~TAO_Notify_StructuredPushConsumer (void);
// Destructor
CosNotifyComm::StructuredPushConsumer_ptr get_ref (void);
// Convert to obj ref.
virtual void open (CosNotifyChannelAdmin::ConsumerAdmin_ptr consumer_admin,
CORBA::Environment& ACE_TRY_ENV);
// This method connects the consumer to the EC.
virtual void close (CORBA::Environment &ACE_TRY_ENV);
// Disconnect from the EC.
virtual void connect (CORBA::Environment &ACE_TRY_ENV);
// Connect the CosECConsumer to the EventChannel.
// Creates a new proxy supplier and connects to it.
virtual void disconnect (CORBA::Environment &ACE_TRY_ENV);
// Disconnect from the supplier.
// = NotifyPublish method
virtual void offer_change (
const CosNotification::EventTypeSeq & added,
const CosNotification::EventTypeSeq & removed,
CORBA::Environment &ACE_TRY_ENV
)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosNotifyComm::InvalidEventType
));
// = StructuredPushSupplier methods
virtual void push_structured_event (
const CosNotification::StructuredEvent & notification,
CORBA::Environment &ACE_TRY_ENV
)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosEventComm::Disconnected
)) = 0;
virtual void disconnect_structured_push_consumer (
CORBA::Environment &ACE_TRY_ENV
)
ACE_THROW_SPEC ((
CORBA::SystemException
));
protected:
CosNotifyChannelAdmin::ConsumerAdmin_var consumer_admin_;
// The consumeradmin that we get our proxy supplier from.
CosNotifyChannelAdmin::ProxyID consumeradmin_proxy_id_;
// The proxy's id.
CosNotifyChannelAdmin::StructuredProxyPushSupplier_var supplier_proxy_;
// The proxy that we are connected to.
};
#endif /* NOTIFY_STRUCTUREDPUSHCONSUMER_H */
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