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Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Event/EC_ProxyConsumer.h')
| -rw-r--r-- | TAO/orbsvcs/orbsvcs/Event/EC_ProxyConsumer.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Event/EC_ProxyConsumer.h b/TAO/orbsvcs/orbsvcs/Event/EC_ProxyConsumer.h deleted file mode 100644 index 812cb48c706..00000000000 --- a/TAO/orbsvcs/orbsvcs/Event/EC_ProxyConsumer.h +++ /dev/null @@ -1,130 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ -// -// ============================================================================ -// -// = LIBRARY -// ORBSVCS Real-time Event Channel -// -// = FILENAME -// EC_ProxyConsumer -// -// = AUTHOR -// Carlos O'Ryan (coryan@cs.wustl.edu) -// -// = CREDITS -// Based on previous work by Tim Harrison (harrison@cs.wustl.edu) -// and other members of the DOC group. -// More details can be found in: -// http://www.cs.wustl.edu/~schmidt/oopsla.ps.gz -// http://www.cs.wustl.edu/~schmidt/JSAC-98.ps.gz -// -// -// ============================================================================ - -#ifndef TAO_EC_PROXYCONSUMER_H -#define TAO_EC_PROXYCONSUMER_H - -#include "orbsvcs/RtecEventChannelAdminS.h" -#include "orbsvcs/Event/EC_Filter.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -class TAO_EC_Event_Channel; -class TAO_EC_ProxyPushSupplier; -class TAO_EC_SupplierFiltering; - -class TAO_ORBSVCS_Export TAO_EC_ProxyPushConsumer : public POA_RtecEventChannelAdmin::ProxyPushConsumer -{ - // = TITLE - // ProxyPushConsumer - // - // = DESCRIPTION - // Implement the RtecEventChannelAdmin::ProxyPushConsumer interface, - // remember that this class is used to communicate with a - // PushSupplier, so, in effect, this is the ambassador for a - // supplier inside the event channel. - // - // = MEMORY MANAGMENT - // It makes a copy of the SupplierQOS and the supplier object - // reference. - // It uses bind/unbind to control the lifetime of the - // SupplierFiltering object. - // The object commits suicide when disconnect_push_consumer() is - // called. - // - // = LOCKING - // No provisions for locking, access must be serialized - // externally. - // -public: - TAO_EC_ProxyPushConsumer (TAO_EC_Event_Channel* event_channel, - TAO_EC_SupplierFiltering* filtering); - // constructor... - - virtual ~TAO_EC_ProxyPushConsumer (void); - // destructor... - - CORBA::Boolean is_connected (void) const; - // Return 0 if no supplier is connected... - - RtecEventComm::PushSupplier_ptr supplier (void) const; - // Return the consumer object reference. It returns nil() if it has - // not connected yet. - - const RtecEventChannelAdmin::SupplierQOS& publications (void) const; - // The QoS (subscription) used to connect to the EC. - - virtual void connected (TAO_EC_ProxyPushSupplier* supplier, - CORBA::Environment &env); - virtual void disconnected (TAO_EC_ProxyPushSupplier* supplier, - CORBA::Environment &env); - // Concrete implementations can use this methods to keep track of - // the consumers interested in this events. - - virtual void connected (TAO_EC_ProxyPushConsumer* consumer, - CORBA::Environment &env); - virtual void disconnected (TAO_EC_ProxyPushConsumer* consumer, - CORBA::Environment &env); - // Usually implemented as no-ops, but some configurations may - // require this methods. - - void set_default_POA (PortableServer::POA_ptr poa); - // Set this servant's default POA - - virtual PortableServer::POA_ptr _default_POA (CORBA::Environment& env); - // Override the ServantBase method. - - // = The RtecEventChannelAdmin::ProxyPushConsumer methods... - virtual void connect_push_supplier ( - RtecEventComm::PushSupplier_ptr push_supplier, - const RtecEventChannelAdmin::SupplierQOS& qos, - CORBA::Environment &); - virtual void push (const RtecEventComm::EventSet& event, - CORBA::Environment &); - virtual void disconnect_push_consumer (CORBA::Environment &); - -private: - TAO_EC_Event_Channel* event_channel_; - // The supplier admin, used for activation and memory managment. - - TAO_EC_SupplierFiltering* supplier_filtering_; - // The strategy to do filtering close to the supplier - - RtecEventComm::PushSupplier_var supplier_; - // The supplier.... - - RtecEventChannelAdmin::SupplierQOS qos_; - // The publication and QoS information... - - PortableServer::POA_var default_POA_; - // Store the default POA. -}; - -#if defined (__ACE_INLINE__) -#include "EC_ProxyConsumer.i" -#endif /* __ACE_INLINE__ */ - -#endif /* TAO_EC_PROXYCONSUMER_H */ |