diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Notify/Event_Manager.cpp')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/Notify/Event_Manager.cpp | 358 |
1 files changed, 358 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Notify/Event_Manager.cpp b/TAO/orbsvcs/orbsvcs/Notify/Event_Manager.cpp new file mode 100644 index 00000000000..52d2540d0cc --- /dev/null +++ b/TAO/orbsvcs/orbsvcs/Notify/Event_Manager.cpp @@ -0,0 +1,358 @@ +// $Id$ + +#include "Event_Manager.h" +#include "tao/debug.h" + +#if ! defined (__ACE_INLINE__) +#include "Event_Manager.inl" +#endif /* __ACE_INLINE__ */ + +ACE_RCSID(RT_Notify, TAO_NS_Event_Manager, "$Id$") + +#include "ace/Refcounted_Auto_Ptr.h" +#include "orbsvcs/ESF/ESF_Proxy_Collection.h" + +#include "EventTypeSeq.h" +#include "Event.h" +#include "Peer.h" +#include "Consumer.h" +#include "ProxyConsumer.h" +#include "ProxySupplier.h" +#include "Proxy.h" +#include "Admin.h" +#include "EventChannel.h" +#include "EventChannelFactory.h" +#include "Notify_Service.h" +#include "Pending_Worker_T.h" +#include "Event_Map_Observer_T.h" +#include "Dispatch_Observer_T.h" +#include "Event_Map_T.h" + +TAO_NS_Event_Manager::TAO_NS_Event_Manager (void) + :consumer_map_ (0), supplier_map_ (0), + consumer_map_observer_ (0), supplier_map_observer_ (0), + event_dispatch_observer_(0), updates_dispatch_observer_ (0), + event_pending_worker_ (0), updates_pending_worker_ (0) +{ +} + +TAO_NS_Event_Manager::~TAO_NS_Event_Manager () +{ + if (TAO_debug_level > 0) + { + ACE_DEBUG ((LM_DEBUG, "destroying consumer/supplier map count = %d/%d, \n", + this->consumer_map_->event_type_count (), this->supplier_map_->event_type_count ())); + } + + delete this->consumer_map_; + delete this->supplier_map_; + delete this->consumer_map_observer_; + delete this->supplier_map_observer_; + delete this->event_dispatch_observer_; + delete this->updates_dispatch_observer_; + delete this->event_pending_worker_; + delete this->updates_pending_worker_; +} + +void +TAO_NS_Event_Manager::init (ACE_ENV_SINGLE_ARG_DECL) +{ + ACE_NEW_THROW_EX (this->consumer_map_, + TAO_NS_Consumer_Map (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + ACE_NEW_THROW_EX (this->supplier_map_, + TAO_NS_Supplier_Map (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + ACE_NEW_THROW_EX (this->consumer_map_observer_, + TAO_NS_Consumer_Map_Observer (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + + ACE_NEW_THROW_EX (this->supplier_map_observer_, + TAO_NS_Supplier_Map_Observer (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + ACE_NEW_THROW_EX (this->event_dispatch_observer_, + TAO_NS_Event_Dispatch_Observer (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + ACE_NEW_THROW_EX (this->updates_dispatch_observer_, + TAO_NS_Updates_Dispatch_Observer (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + ACE_NEW_THROW_EX (this->event_pending_worker_, + TAO_NS_Event_Pending_Worker (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + ACE_NEW_THROW_EX (this->updates_pending_worker_, + TAO_NS_Updates_Pending_Worker (), + CORBA::NO_MEMORY ()); + ACE_CHECK; + + this->consumer_map_->init (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK; + + this->supplier_map_->init (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK; + + this->event_dispatch_observer_->init (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK; + + this->updates_dispatch_observer_->init (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK; + + this->consumer_map_observer_->init (this->supplier_map_, this->updates_dispatch_observer_); + ACE_CHECK; + + this->supplier_map_observer_->init (this->consumer_map_, this->updates_dispatch_observer_); + ACE_CHECK; + + this->consumer_map_->attach_observer (this->consumer_map_observer_); + this->supplier_map_->attach_observer (this->supplier_map_observer_); + + this->event_pending_worker_->init (this->event_dispatch_observer_, TAO_NS_PROPERTIES::instance()->update_period () ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + + if (TAO_NS_PROPERTIES::instance()->updates () == 0) + this->updates_pending_worker_->worker_suspend (); + + this->updates_pending_worker_->init (this->updates_dispatch_observer_, TAO_NS_PROPERTIES::instance()->update_period () ACE_ENV_ARG_PARAMETER); + ACE_CHECK; +} + +void +TAO_NS_Event_Manager::shutdown (void) +{ + this->event_pending_worker_->shutdown (); + this->updates_pending_worker_->shutdown (); +} + +void +TAO_NS_Event_Manager::subscribe (TAO_NS_ProxySupplier* proxy_supplier, const TAO_NS_EventTypeSeq& seq ACE_ENV_ARG_DECL) +{ + TAO_NS_EventTypeSeq::CONST_ITERATOR iter (seq); + + TAO_NS_EventType* event_type; + + for (iter.first (); iter.next (event_type) != 0; iter.advance ()) + { + consumer_map_->insert (proxy_supplier, *event_type ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + } +} + +void +TAO_NS_Event_Manager::un_subscribe (TAO_NS_ProxySupplier* proxy_supplier, const TAO_NS_EventTypeSeq& seq ACE_ENV_ARG_DECL) +{ + TAO_NS_EventTypeSeq::CONST_ITERATOR iter (seq); + + TAO_NS_EventType* event_type = 0; + + for (iter.first (); iter.next (event_type) != 0; iter.advance ()) + { + consumer_map_->remove (proxy_supplier, *event_type ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + } +} + +void +TAO_NS_Event_Manager::publish (TAO_NS_ProxyConsumer* proxy_consumer, const TAO_NS_EventTypeSeq& seq ACE_ENV_ARG_DECL) +{ + TAO_NS_EventTypeSeq::CONST_ITERATOR iter (seq); + + TAO_NS_EventType* event_type = 0; + + for (iter.first (); iter.next (event_type) != 0; iter.advance ()) + { + supplier_map_->insert (proxy_consumer, *event_type ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + } + +} + +void +TAO_NS_Event_Manager::un_publish (TAO_NS_ProxyConsumer* proxy_consumer, const TAO_NS_EventTypeSeq& seq ACE_ENV_ARG_DECL) +{ + TAO_NS_EventTypeSeq::CONST_ITERATOR iter (seq); + + TAO_NS_EventType* event_type = 0; + + for (iter.first (); iter.next (event_type) != 0; iter.advance ()) + { + supplier_map_->remove (proxy_consumer, *event_type ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + } +} + +#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) + +template class TAO_NS_Event_Map_T<TAO_NS_ProxySupplier, TAO_SYNCH_RW_MUTEX>; +template class TAO_NS_Event_Map_T<TAO_NS_ProxyConsumer, TAO_SYNCH_RW_MUTEX>; + +template class TAO_NS_Event_Map_Observer_T<TAO_NS_ProxyConsumer>; +template class TAO_NS_Event_Map_Observer_T<TAO_NS_ProxySupplier>; + +template class TAO_NS_Dispatch_Observer_T<TAO_NS_Peer>; +template class TAO_NS_Dispatch_Observer_T<TAO_NS_Consumer>; + +template class TAO_NS_Pending_Worker_T<TAO_NS_Peer>; +template class TAO_NS_Pending_Worker_T<TAO_NS_Consumer>; + +template class TAO_NS_Dispatch_Pending_Worker_T<TAO_NS_Consumer>; +template class TAO_NS_Dispatch_Pending_Worker_T<TAO_NS_Peer>; + +template class TAO_NS_Update_Removed_Worker<TAO_NS_ProxyConsumer>; +template class TAO_NS_Update_Removed_Worker<TAO_NS_ProxySupplier>; +template class TAO_NS_Update_Added_Worker<TAO_NS_ProxyConsumer>; + +template class ACE_Hash<TAO_NS_EventType>; +template class ACE_Equal_To<TAO_NS_EventType>; + +template class TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer>; +template class TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier>; + +template class ACE_Hash_Map_Manager_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex>; +template class ACE_Hash_Map_Manager_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex>; +template class ACE_Hash_Map_Manager<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *, ACE_Null_Mutex>; +template class ACE_Hash_Map_Manager<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *, ACE_Null_Mutex>; +template class ACE_Hash_Map_Manager<ACE_CString, CORBA_Any, ACE_Null_Mutex>; + +template class TAO_NS_Object_Find_Worker_T<TAO_NS_Proxy>; +template class TAO_NS_Object_Find_Worker_T<TAO_NS_Admin>; +template class TAO_NS_Object_Find_Worker_T<TAO_NS_EventChannel>; + +template class TAO_NS_Update_Added_Worker<TAO_NS_ProxySupplier>; + +template class ACE_Unbounded_Set<TAO_NS_EventType>; +template class ACE_Unbounded_Set_Const_Iterator<TAO_NS_EventType>; +template class ACE_Unbounded_Queue<ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX> >; +template class ACE_Unbounded_Set_Iterator<TAO_NS_EventType>; + +template class TAO_ESF_Worker<TAO_NS_ProxySupplier>; +template class TAO_ESF_Worker<TAO_NS_ProxyConsumer>; +template class TAO_ESF_Worker<TAO_NS_Proxy>; +template class TAO_ESF_Worker<TAO_NS_Consumer>; +template class TAO_ESF_Worker<TAO_NS_Peer>; +template class TAO_ESF_Worker<TAO_NS_Admin>; +template class TAO_ESF_Worker<TAO_NS_EventChannel>; + +template class ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX>; +template class ACE_Unbounded_Queue_Iterator<ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX> >; + +template class ACE_Node<ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX > >; +template class ACE_Node<TAO_NS_Supplier *>; +template class ACE_Node<TAO_NS_Admin *>; +template class ACE_Node<TAO_NS_EventChannel *>; +template class ACE_Node<TAO_NS_ProxyConsumer *>; +template class ACE_Node<TAO_NS_EventType>; +template class ACE_Node<TAO_NS_Peer *>; +template class ACE_Node<TAO_NS_ProxySupplier *>; +template class ACE_Node<TAO_NS_Proxy *>; +template class ACE_Node<TAO_NS_Consumer *>; + +template class ACE_Hash_Map_Entry<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *>; +template class ACE_Hash_Map_Entry<ACE_CString, CORBA_Any>; +template class ACE_Hash_Map_Entry<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *>; + +template class ACE_Hash_Map_Iterator_Base_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex>; +template class ACE_Hash_Map_Iterator_Base_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex>; + +template class ACE_Hash_Map_Manager_Ex<ACE_CString, CORBA_Any, ACE_Hash<ACE_CString >, ACE_Equal_To<ACE_CString >, ACE_Null_Mutex>; + +template class ACE_Hash_Map_Iterator_Base_Ex<ACE_CString, CORBA_Any, ACE_Hash<ACE_CString >, ACE_Equal_To<ACE_CString >, ACE_Null_Mutex>; + +template class TAO_ESF_Shutdown_Proxy<TAO_NS_EventChannel>; +template class TAO_ESF_Shutdown_Proxy<TAO_NS_Admin>; +template class TAO_ESF_Shutdown_Proxy<TAO_NS_Proxy>; + +#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) + +#pragma instantiate TAO_NS_Event_Map_T<TAO_NS_ProxySupplier, TAO_SYNCH_RW_MUTEX> +#pragma instantiate TAO_NS_Event_Map_T<TAO_NS_ProxyConsumer, TAO_SYNCH_RW_MUTEX> + +#pragma instantiate TAO_NS_Event_Map_Observer_T<TAO_NS_ProxyConsumer> +#pragma instantiate TAO_NS_Event_Map_Observer_T<TAO_NS_ProxySupplier> + +#pragma instantiate TAO_NS_Dispatch_Observer_T<TAO_NS_Peer> +#pragma instantiate TAO_NS_Dispatch_Observer_T<TAO_NS_Consumer> + +#pragma instantiate TAO_NS_Pending_Worker_T<TAO_NS_Peer> +#pragma instantiate TAO_NS_Pending_Worker_T<TAO_NS_Consumer> + +#pragma instantiate TAO_NS_Dispatch_Pending_Worker_T<TAO_NS_Consumer> +#pragma instantiate TAO_NS_Dispatch_Pending_Worker_T<TAO_NS_Peer> + +#pragma instantiate TAO_NS_Update_Removed_Worker<TAO_NS_ProxyConsumer> +#pragma instantiate TAO_NS_Update_Removed_Worker<TAO_NS_ProxySupplier> +#pragma instantiate TAO_NS_Update_Added_Worker<TAO_NS_ProxyConsumer> + +#pragma instantiate ACE_Hash<TAO_NS_EventType> +#pragma instantiate ACE_Equal_To<TAO_NS_EventType> + +#pragma instantiate TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> +#pragma instantiate TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> + +#pragma instantiate ACE_Hash_Map_Manager_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex> +#pragma instantiate ACE_Hash_Map_Manager_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex> +#pragma instantiate ACE_Hash_Map_Manager<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *, ACE_Null_Mutex> +#pragma instantiate ACE_Hash_Map_Manager<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *, ACE_Null_Mutex> +#pragma instantiate ACE_Hash_Map_Manager<ACE_CString, CORBA_Any, ACE_Null_Mutex> + +#pragma instantiate TAO_NS_Object_Find_Worker_T<TAO_NS_Proxy> +#pragma instantiate TAO_NS_Object_Find_Worker_T<TAO_NS_Admin> +#pragma instantiate TAO_NS_Object_Find_Worker_T<TAO_NS_EventChannel> + +#pragma instantiate TAO_NS_Update_Added_Worker<TAO_NS_ProxySupplier> + +#pragma instantiate ACE_Unbounded_Set<TAO_NS_EventType> +#pragma instantiate ACE_Unbounded_Set_Const_Iterator<TAO_NS_EventType> +#pragma instantiate ACE_Unbounded_Queue<ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX> > +#pragma instantiate ACE_Unbounded_Set_Iterator<TAO_NS_EventType> + +#pragma instantiate TAO_ESF_Worker<TAO_NS_ProxySupplier> +#pragma instantiate TAO_ESF_Worker<TAO_NS_ProxyConsumer> +#pragma instantiate TAO_ESF_Worker<TAO_NS_Proxy> +#pragma instantiate TAO_ESF_Worker<TAO_NS_Consumer> +#pragma instantiate TAO_ESF_Worker<TAO_NS_Peer> +#pragma instantiate TAO_ESF_Worker<TAO_NS_Admin> +#pragma instantiate TAO_ESF_Worker<TAO_NS_EventChannel> + +#pragma instantiate ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX> +#pragma instantiate ACE_Unbounded_Queue_Iterator<ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX> > + +#pragma instantiate ACE_Node<ACE_Refcounted_Auto_Ptr<TAO_NS_Event, TAO_SYNCH_MUTEX > > +#pragma instantiate ACE_Node<TAO_NS_Supplier *> +#pragma instantiate ACE_Node<TAO_NS_Admin *> +#pragma instantiate ACE_Node<TAO_NS_EventChannel *> +#pragma instantiate ACE_Node<TAO_NS_ProxyConsumer *> +#pragma instantiate ACE_Node<TAO_NS_EventType> +#pragma instantiate ACE_Node<TAO_NS_Peer *> +#pragma instantiate ACE_Node<TAO_NS_ProxySupplier *> +#pragma instantiate ACE_Node<TAO_NS_Proxy *> +#pragma instantiate ACE_Node<TAO_NS_Consumer *> + +#pragma instantiate ACE_Hash_Map_Entry<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *> +#pragma instantiate ACE_Hash_Map_Entry<ACE_CString, CORBA_Any> +#pragma instantiate ACE_Hash_Map_Entry<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *> + +#pragma instantiate ACE_Hash_Map_Iterator_Base_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxySupplier> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex> +#pragma instantiate ACE_Hash_Map_Iterator_Base_Ex<TAO_NS_EventType, TAO_NS_Event_Map_Entry_T<TAO_NS_ProxyConsumer> *, ACE_Hash<TAO_NS_EventType>, ACE_Equal_To<TAO_NS_EventType>, ACE_Null_Mutex> + +#pragma instantiate ACE_Hash_Map_Manager_Ex<ACE_CString, CORBA_Any, ACE_Hash<ACE_CString >, ACE_Equal_To<ACE_CString >, ACE_Null_Mutex> + +#pragma instantiate ACE_Hash_Map_Iterator_Base_Ex<ACE_CString, CORBA_Any, ACE_Hash<ACE_CString >, ACE_Equal_To<ACE_CString >, ACE_Null_Mutex> + +#pragma instantiate TAO_ESF_Shutdown_Proxy<TAO_NS_EventChannel> +#pragma instantiate TAO_ESF_Shutdown_Proxy<TAO_NS_Admin> +#pragma instantiate TAO_ESF_Shutdown_Proxy<TAO_NS_Proxy> + +#endif /*ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */ |