OpenDDS::DCPS::RcObject Class Reference

#include <RcObject.h>

Inherits OpenDDS::DCPS::PoolAllocationBase.

Inherited by DCPS_IR_Domain, DCPS_IR_Participant, OpenDDS::DCPS::InternalDataReaderListener< DCPS::NetworkInterfaceAddress > [virtual], OpenDDS::DCPS::InternalDataReaderListener< NetworkInterfaceAddress > [virtual], OpenDDS::DCPS::InternalDataReaderListener< OpenDDS::DCPS::NetworkInterfaceAddress > [virtual], OpenDDS::DCPS::InternalTopic< OpenDDS::DCPS::NetworkInterfaceAddress > [virtual], OpenDDS::DCPS::AddressCacheEntry [virtual], OpenDDS::DCPS::BitSubscriber, OpenDDS::DCPS::ComparatorBase [virtual], OpenDDS::DCPS::ConstSharedRepoIdSet [virtual], OpenDDS::DCPS::DataLinkSet [virtual], OpenDDS::DCPS::DataReaderCallbacks [virtual], OpenDDS::DCPS::DataReaderImpl_T< MessageType >::SharedInstanceMap [virtual], OpenDDS::DCPS::DataWriterCallbacks [virtual], OpenDDS::DCPS::Discovery [virtual], OpenDDS::DCPS::DispatchService [virtual], OpenDDS::DCPS::DomainParticipantImpl::LivelinessTimer [virtual], OpenDDS::DCPS::EventBase [virtual], OpenDDS::DCPS::EventDispatcher [virtual], OpenDDS::DCPS::FilterEvaluator [virtual], OpenDDS::DCPS::InternalDataReaderListener< T > [virtual], OpenDDS::DCPS::InternalEntity [virtual], OpenDDS::DCPS::InternalTopic< T > [virtual], OpenDDS::DCPS::Job [virtual], OpenDDS::DCPS::LocalObjectBase [virtual], OpenDDS::DCPS::MessageHolder [virtual], OpenDDS::DCPS::MulticastSession [virtual], OpenDDS::DCPS::MulticastSessionFactory [virtual], OpenDDS::DCPS::NetworkConfigMonitor [virtual], OpenDDS::DCPS::Observer [virtual], OpenDDS::DCPS::PublicationInstance [virtual], OpenDDS::DCPS::RcEventHandler [virtual], OpenDDS::DCPS::ReactorInterceptor::Command [virtual], OpenDDS::DCPS::ReactorTask [virtual], OpenDDS::DCPS::ReceiveListenerSet [virtual], OpenDDS::DCPS::RecorderListener [virtual], OpenDDS::DCPS::ReplayerListener [virtual], OpenDDS::DCPS::RtpsUdpDataLink::ReaderInfo [virtual], OpenDDS::DCPS::RtpsUdpDataLink::ReaderInfoSetHolder, OpenDDS::DCPS::RtpsUdpDataLink::RtpsReader [virtual], OpenDDS::DCPS::RtpsUdpDataLink::RtpsWriter [virtual], OpenDDS::DCPS::RtpsUdpDataLink::WriterInfo, OpenDDS::DCPS::Sample, OpenDDS::DCPS::ShutdownListener [virtual], OpenDDS::DCPS::SingleSendBuffer [virtual], OpenDDS::DCPS::StaticParticipant [virtual], OpenDDS::DCPS::SubscriptionInstance [virtual], OpenDDS::DCPS::TcpConnection [virtual], OpenDDS::DCPS::ThreadSynchStrategy [virtual], OpenDDS::DCPS::ThreadSynchWorker [virtual], OpenDDS::DCPS::TopicCallbacks [virtual], OpenDDS::DCPS::TransportClient [virtual], OpenDDS::DCPS::TransportConfig [virtual], OpenDDS::DCPS::TransportImpl [virtual], OpenDDS::DCPS::TransportInst [virtual], OpenDDS::DCPS::TransportReassembly [virtual], OpenDDS::DCPS::TransportReceiveListener [virtual], OpenDDS::DCPS::TransportSendListener [virtual], OpenDDS::DCPS::TransportStrategy [virtual], OpenDDS::DCPS::TransportType [virtual], OpenDDS::DCPS::WriteDataContainer [virtual], OpenDDS::DCPS::WriterInfo [virtual], OpenDDS::DCPS::WriterInfoListener [virtual], OpenDDS::FileSystemStorage::Directory [virtual], OpenDDS::FileSystemStorage::File [virtual], OpenDDS::ICE::Agent [virtual], OpenDDS::ICE::AgentInfoListener [virtual], OpenDDS::ICE::Endpoint [virtual], OpenDDS::ICE::EndpointManager, OpenDDS::ICE::Task, OpenDDS::RTPS::ReaderAssociationRecord, OpenDDS::RTPS::RtpsDiscoveryConfig, OpenDDS::RTPS::Spdp [virtual], OpenDDS::RTPS::WriterAssociationRecord, OpenDDS::Security::AuthenticationBuiltInImpl::LocalParticipantData, OpenDDS::Security::AuthenticationBuiltInImpl::RemoteParticipantData, OpenDDS::Security::Governance, OpenDDS::Security::HandleRegistry, OpenDDS::Security::LocalAccessCredentialData, OpenDDS::Security::LocalAuthCredentialData, OpenDDS::Security::Permissions, OpenDDS::Security::Permissions::Grant, OpenDDS::Security::SecurityConfig, OpenDDS::Security::SecurityPluginInst, OpenDDS::Security::SecurityRegistry::SecurityConfigEntry, OpenDDS::Security::Utility, and OpenDDS::XTypes::TypeLookupService [virtual].

Collaboration diagram for OpenDDS::DCPS::RcObject:

Public Member Functions
virtual	~RcObject ()
virtual void	_add_ref ()
virtual void	_remove_ref ()
long	ref_count () const
WeakObject *	_get_weak_object () const

Protected Member Functions
	RcObject ()

Private Member Functions
	RcObject (const RcObject &)
RcObject &	operator= (const RcObject &)

Private Attributes
Atomic< long >	ref_count_
WeakObject *	weak_object_

Detailed Description

Definition at line 61 of file RcObject.h.

Constructor & Destructor Documentation

~RcObject()

virtual OpenDDS::DCPS::RcObject::~RcObject ( )

inlinevirtual

Definition at line 64 of file RcObject.h.

    {
      weak_object_->_remove_ref();
    }

RcObject() [1/2]

OpenDDS::DCPS::RcObject::RcObject ( )

inlineprotected

Definition at line 93 of file RcObject.h.

      : ref_count_(1)
      , weak_object_(new WeakObject(this))
    {}

RcObject() [2/2]

OpenDDS::DCPS::RcObject::RcObject ( const RcObject &  )

private

Member Function Documentation

_add_ref()

virtual void OpenDDS::DCPS::RcObject::_add_ref ( void  )

inlinevirtual

Reimplemented in OpenDDS::DCPS::SendResponseListener, and OpenDDS::DCPS::LocalObjectBase.

Definition at line 69 of file RcObject.h.

Referenced by OpenDDS::DCPS::LocalObjectBase::_add_ref(), OpenDDS::DCPS::TopicDescriptionImpl::add_entity_ref(), OpenDDS::DCPS::RcEventHandler::add_reference(), OpenDDS::DCPS::TcpConnection::add_reference(), and OpenDDS::DCPS::ReactorTask::svc().

    {
      ++ref_count_;
    }

_get_weak_object()

WeakObject* OpenDDS::DCPS::RcObject::_get_weak_object ( ) const

inline

Definition at line 86 of file RcObject.h.

References OpenDDS::DCPS::WeakObject::_add_ref().

    {
      weak_object_->_add_ref();
      return weak_object_;
    }

_remove_ref()

virtual void OpenDDS::DCPS::RcObject::_remove_ref ( void  )

inlinevirtual

Reimplemented in OpenDDS::DCPS::SendResponseListener, and OpenDDS::DCPS::LocalObjectBase.

Definition at line 74 of file RcObject.h.

Referenced by OpenDDS::DCPS::LocalObjectBase::_remove_ref(), OpenDDS::DCPS::ServiceEventDispatcher::cancel(), OpenDDS::DCPS::ReactorTask::close(), OpenDDS::DCPS::EventBase::operator()(), OpenDDS::DCPS::TopicDescriptionImpl::remove_entity_ref(), OpenDDS::DCPS::RcEventHandler::remove_reference(), OpenDDS::DCPS::TcpConnection::remove_reference(), and OpenDDS::DCPS::ServiceEventDispatcher::shutdown().

    {
      if (weak_object_->check_expire(ref_count_)) {
        delete this;
      }
    }

operator=()

RcObject& OpenDDS::DCPS::RcObject::operator= ( const RcObject &  )

private

ref_count()

long OpenDDS::DCPS::RcObject::ref_count ( ) const

inline

Definition at line 81 of file RcObject.h.

Referenced by OpenDDS::DCPS::LocalObjectBase::_refcount_value().

    {
      return ref_count_;
    }

Member Data Documentation

ref_count_

Atomic<long> OpenDDS::DCPS::RcObject::ref_count_

private

Definition at line 99 of file RcObject.h.

weak_object_

WeakObject* OpenDDS::DCPS::RcObject::weak_object_

private

Definition at line 100 of file RcObject.h.

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The documentation for this class was generated from the following file:

• RcObject.h