diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Notify/Object.h')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/Notify/Object.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Notify/Object.h b/TAO/orbsvcs/orbsvcs/Notify/Object.h new file mode 100644 index 00000000000..43c2906996b --- /dev/null +++ b/TAO/orbsvcs/orbsvcs/Notify/Object.h @@ -0,0 +1,164 @@ +/* -*- C++ -*- */ +/** + * @file Object.h + * + * $Id$ + * + * @author Pradeep Gore <pradeep@oomworks.com> + * + * + */ + +#ifndef TAO_NS_OBJECT_H +#define TAO_NS_OBJECT_H +#include "ace/pre.h" + +#include "notify_export.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "tao/PortableServer/Servant_Base.h" +#include "orbsvcs/NotifyExtC.h" +#include "QoSProperties.h" +#include "AdminProperties.h" +#include "Refcountable.h" + +class TAO_NS_POA_Helper; +class TAO_NS_Worker_Task; +class TAO_NS_Event_Manager; +class TAO_NS_Timer; + +/** + * @class TAO_NS_Object + * + * @brief Base Object for RT_Notify's CORBA Objects. + * + */ +class TAO_Notify_Export TAO_NS_Object : public TAO_NS_Refcountable +{ + friend class TAO_NS_Builder; + +public: + /// Id for Objects. + typedef CORBA::Long ID; + + /// Constuctor + TAO_NS_Object (void); + + /// Destructor + virtual ~TAO_NS_Object (void); + + /// This Object's ID + ID id (void); + + /// Activate + virtual CORBA::Object_ptr activate (PortableServer::Servant servant ACE_ENV_ARG_DECL); + + /// Deactivate + void deactivate (ACE_ENV_SINGLE_ARG_DECL); + + /// Have we been shutdown. returns 1 if shutdown. + int has_shutdown (void); + + /// Get CORBA Ref. + CORBA::Object_ptr ref (ACE_ENV_SINGLE_ARG_DECL); + + /// Get Worker Task. + TAO_NS_Worker_Task* worker_task (void); + + /// Get the POA assigned to us. + TAO_NS_POA_Helper* poa (void); + + /// Setting the proxy_poa_ gives ownership to this class. + void proxy_poa_own (TAO_NS_POA_Helper* proxy_poa); + + /// Accessor for the proxy_poa_ + TAO_NS_POA_Helper* proxy_poa (void); + + /// Setting the object_poa_ gives ownership to this class. + void object_poa_own (TAO_NS_POA_Helper* object_poa); + + /// Accessor for the object_poa_ + TAO_NS_POA_Helper* object_poa (void); + + /// Set Worker Task. This object assume ownership of the set object. + void worker_task_own (TAO_NS_Worker_Task* worker_task); + + /// Set Worker Task. Does not assume ownership. + void worker_task (TAO_NS_Worker_Task* worker_task); + + /// Set the QoS Properties. + virtual void set_qos (const CosNotification::QoSProperties & qos ACE_ENV_ARG_DECL); + + /// Get the QoS Properties. + CosNotification::QoSProperties* get_qos (ACE_ENV_SINGLE_ARG_DECL); + + /// Obtain the Timer manager associated with this object. + virtual TAO_NS_Timer* timer (void); + + /// shutdown. Returns 1 ifif the shutdown was already run once before. + virtual int shutdown (ACE_ENV_SINGLE_ARG_DECL); + +protected: + /// Init this object with data from <rhs>. + void init (TAO_NS_Object* parent); + + /// Shutdown the current worker task and delete it if we own it. + void shutdown_worker_task (void); + + /// Shutdown the current proxy poa. + void shutdown_proxy_poa (void); + + /// Shutdown the current object poa. + void shutdown_object_poa (void); + + /// Notification that can be overridden by subclasses to be informed that <qos_properties_> have been modified. + virtual void qos_changed (const TAO_NS_QoSProperties& qos_properties); + + ///= Protected data members. + + /// The event manager. + TAO_NS_Event_Manager* event_manager_; + + /// Admin Properties. + TAO_NS_AdminProperties_var admin_properties_; + + /// QoS Properties. + TAO_NS_QoSProperties qos_properties_; + + /// Id assigned to this object + ID id_; + + /// The POA in which the object is activated. + TAO_NS_POA_Helper* poa_; + + /// The POA in which the proxys are activated. + TAO_NS_POA_Helper* proxy_poa_; + + /// Flag that indicates if we own <proxy_poa_> + int own_proxy_poa_; + + /// The POA in which the object's children are activated. + TAO_NS_POA_Helper* object_poa_; + + /// Flag that indicates if we own <object_poa_> + int own_object_poa_; + + /// Worker Task. + TAO_NS_Worker_Task* worker_task_; + + /// Ownership flag + int own_worker_task_; + + /// Are we shutdown (i,e. scheduled for destroy). + int shutdown_; +}; + +#if defined (__ACE_INLINE__) +#include "Object.inl" +#endif /* __ACE_INLINE__ */ + +#include "ace/post.h" +#endif /* TAO_NS_OBJECT_H */ |