ns3::EventGarbageCollector Class Reference

An object that tracks scheduled events and automatically cancels them when it is destroyed. More...

#include <event-garbage-collector.h>

Collaboration diagram for ns3::EventGarbageCollector:

Classes
struct	EventIdLessThanTs

Public Member Functions
	EventGarbageCollector ()
	~EventGarbageCollector ()
void	Track (EventId event)
	Tracks a new event. More...

Private Types
typedef std::multiset< EventId, EventIdLessThanTs >	EventList

Private Member Functions
void	Cleanup ()
void	Grow ()
void	Shrink ()

Private Attributes
EventList	m_events
EventList::size_type	m_nextCleanupSize

Detailed Description

An object that tracks scheduled events and automatically cancels them when it is destroyed.

It is useful in situations where multiple instances of the same type of event can simultaneously be scheduled, and when the events should be limited to the lifetime of a container object.

Definition at line 38 of file event-garbage-collector.h.

Member Typedef Documentation

typedef std::multiset<EventId, EventIdLessThanTs> ns3::EventGarbageCollector::EventList

private

Definition at line 61 of file event-garbage-collector.h.

Constructor & Destructor Documentation

ns3::EventGarbageCollector::EventGarbageCollector

(

)

Definition at line 29 of file event-garbage-collector.cc.

ns3::EventGarbageCollector::~EventGarbageCollector

(

)

Definition at line 79 of file event-garbage-collector.cc.

References ns3::Simulator::Cancel(), and m_events.

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Member Function Documentation

void ns3::EventGarbageCollector::Cleanup ( )

private

Definition at line 59 of file event-garbage-collector.cc.

References Grow(), m_events, m_nextCleanupSize, and Shrink().

Referenced by Track().

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void ns3::EventGarbageCollector::Grow ( )

private

Definition at line 43 of file event-garbage-collector.cc.

References CLEANUP_CHUNK_MAX_SIZE, and m_nextCleanupSize.

Referenced by Cleanup(), and Shrink().

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void ns3::EventGarbageCollector::Shrink ( )

private

Definition at line 50 of file event-garbage-collector.cc.

References Grow(), m_events, and m_nextCleanupSize.

Referenced by Cleanup().

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void ns3::EventGarbageCollector::Track

(

EventId

event

)

Tracks a new event.

Definition at line 35 of file event-garbage-collector.cc.

References Cleanup(), m_events, and m_nextCleanupSize.

Referenced by ns3::olsr::RoutingProtocol::AssociationTupleTimerExpire(), ns3::EventGarbageCollectorTestCase::DoRun(), ns3::olsr::RoutingProtocol::DupTupleTimerExpire(), ns3::olsr::RoutingProtocol::IfaceAssocTupleTimerExpire(), ns3::olsr::RoutingProtocol::LinkSensing(), ns3::olsr::RoutingProtocol::LinkTupleTimerExpire(), ns3::olsr::RoutingProtocol::MprSelTupleTimerExpire(), ns3::olsr::RoutingProtocol::Nb2hopTupleTimerExpire(), ns3::olsr::RoutingProtocol::PopulateMprSelectorSet(), ns3::olsr::RoutingProtocol::PopulateTwoHopNeighborSet(), ns3::olsr::RoutingProtocol::ProcessTc(), and ns3::olsr::RoutingProtocol::TopologyTupleTimerExpire().

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Member Data Documentation

EventList ns3::EventGarbageCollector::m_events

private

Definition at line 64 of file event-garbage-collector.h.

Referenced by Cleanup(), Shrink(), Track(), and ~EventGarbageCollector().

EventList::size_type ns3::EventGarbageCollector::m_nextCleanupSize

private

Definition at line 63 of file event-garbage-collector.h.

Referenced by Cleanup(), Grow(), Shrink(), and Track().

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

• src/core/helper/event-garbage-collector.h
• src/core/helper/event-garbage-collector.cc