a std::map event scheduler More...
#include "map-scheduler.h"
Inheritance diagram for ns3::MapScheduler:
Collaboration diagram for ns3::MapScheduler:Public Member Functions | |
| MapScheduler () | |
| Constructor. More... | |
| virtual | ~MapScheduler () |
| Destructor. More... | |
| virtual void | Insert (const Scheduler::Event &ev) |
| Insert a new Event in the schedule. More... | |
| virtual bool | IsEmpty (void) const |
| Test if the schedule is empty. More... | |
| virtual Scheduler::Event | PeekNext (void) const |
| Get a pointer to the next event. More... | |
| virtual void | Remove (const Scheduler::Event &ev) |
| Remove a specific event from the event list. More... | |
| virtual Scheduler::Event | RemoveNext (void) |
| Remove the earliest event from the event list. More... | |
Public Member Functions inherited from ns3::Scheduler | |
| virtual | ~Scheduler ()=0 |
| Destructor. More... | |
| virtual void | Insert (const Event &ev)=0 |
| Insert a new Event in the schedule. More... | |
| virtual bool | IsEmpty (void) const =0 |
| Test if the schedule is empty. More... | |
| virtual Event | PeekNext (void) const =0 |
| Get a pointer to the next event. More... | |
| virtual void | Remove (const Event &ev)=0 |
| Remove a specific event from the event list. More... | |
| virtual Event | RemoveNext (void)=0 |
| Remove the earliest event from the event list. More... | |
Public Member Functions inherited from ns3::Object | |
| Object () | |
| Constructor. More... | |
| virtual | ~Object () |
| Destructor. More... | |
| void | AggregateObject (Ptr< Object > other) |
| Aggregate two Objects together. More... | |
| void | Dispose (void) |
| Dispose of this Object. More... | |
| AggregateIterator | GetAggregateIterator (void) const |
| Get an iterator to the Objects aggregated to this one. More... | |
| virtual TypeId | GetInstanceTypeId (void) const |
| Get the most derived TypeId for this Object. More... | |
| template<> | |
| Ptr< Object > | GetObject () const |
| Specialization of () for objects of type ns3::Object. More... | |
| template<typename T > | |
| Ptr< T > | GetObject (TypeId tid) const |
| Get a pointer to the requested aggregated Object by TypeId. More... | |
| template<> | |
| Ptr< Object > | GetObject (TypeId tid) const |
| Specialization of (TypeId tid) for objects of type ns3::Object. More... | |
| template<typename T > | |
| Ptr< T > | GetObject (void) const |
| Get a pointer to the requested aggregated Object. More... | |
| void | Initialize (void) |
| Invoke DoInitialize on all Objects aggregated to this one. More... | |
| bool | IsInitialized (void) const |
| Check if the object has been initialized. More... | |
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
| SimpleRefCount () | |
| Default constructor. More... | |
| SimpleRefCount (const SimpleRefCount &o) | |
| Copy constructor. More... | |
| uint32_t | GetReferenceCount (void) const |
| Get the reference count of the object. More... | |
| SimpleRefCount & | operator= (const SimpleRefCount &o) |
| Assignment operator. More... | |
| void | Ref (void) const |
| Increment the reference count. More... | |
| void | Unref (void) const |
| Decrement the reference count. More... | |
Public Member Functions inherited from ns3::ObjectBase | |
| virtual | ~ObjectBase () |
| Virtual destructor. More... | |
| void | GetAttribute (std::string name, AttributeValue &value) const |
| Get the value of an attribute, raising fatal errors if unsuccessful. More... | |
| bool | GetAttributeFailSafe (std::string name, AttributeValue &value) const |
| Get the value of an attribute without raising erros. More... | |
| virtual TypeId | GetInstanceTypeId (void) const =0 |
| Get the most derived TypeId for this Object. More... | |
| void | SetAttribute (std::string name, const AttributeValue &value) |
| Set a single attribute, raising fatal errors if unsuccessful. More... | |
| bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
| Set a single attribute without raising errors. More... | |
| bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
| Connect a TraceSource to a Callback with a context. More... | |
| bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
| Connect a TraceSource to a Callback without a context. More... | |
| bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
| Disconnect from a TraceSource a Callback previously connected with a context. More... | |
| bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
| Disconnect from a TraceSource a Callback previously connected without a context. More... | |
Static Public Member Functions | |
| static TypeId | GetTypeId (void) |
| Register this type. More... | |
Static Public Member Functions inherited from ns3::Scheduler | |
| static TypeId | GetTypeId (void) |
| Register this type. More... | |
Static Public Member Functions inherited from ns3::Object | |
| static TypeId | GetTypeId (void) |
| Register this type. More... | |
Static Public Member Functions inherited from ns3::ObjectBase | |
| static TypeId | GetTypeId (void) |
| Get the type ID. More... | |
Private Types | |
| typedef std::map< Scheduler::EventKey, EventImpl * > | EventMap |
| Event list type: a Map from EventKey to EventImpl. More... | |
| typedef std::map< Scheduler::EventKey, EventImpl * >::const_iterator | EventMapCI |
| EventMap const iterator. More... | |
| typedef std::map< Scheduler::EventKey, EventImpl * >::iterator | EventMapI |
| EventMap iterator. More... | |
Private Attributes | |
| EventMap | m_list |
| The event list. More... | |
Additional Inherited Members | |
Protected Member Functions inherited from ns3::Object | |
| Object (const Object &o) | |
| Copy an Object. More... | |
| virtual void | DoDispose (void) |
| Destructor implementation. More... | |
| virtual void | DoInitialize (void) |
| Initialize() implementation. More... | |
| virtual void | NotifyNewAggregate (void) |
| Notify all Objects aggregated to this one of a new Object being aggregated. More... | |
Protected Member Functions inherited from ns3::ObjectBase | |
| void | ConstructSelf (const AttributeConstructionList &attributes) |
| Complete construction of ObjectBase; invoked by derived classes. More... | |
| virtual void | NotifyConstructionCompleted (void) |
| Notifier called once the ObjectBase is fully constructed. More... | |
Related Functions inherited from ns3::ObjectBase | |
| static TypeId | GetObjectIid (void) |
| Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More... | |
a std::map event scheduler
Introspection did not find any typical Config paths.
This class implements the an event scheduler using an std::map data structure.
| Operation | Amortized Time | Reason |
|---|---|---|
| Insert() | Logarithmic | std::map::insert() |
| IsEmpty() | Constant | std::map::empty() |
| PeekNext() | Constant | std::map::begin() |
| Remove() | Logarithmic | std::map::find() |
| RemoveNext() | Constant | std::map::begin() |
| Category | Memory | Reason |
|---|---|---|
| Overhead | 3 x sizeof (*) + 2 x size_t(40 bytes) | red-black tree |
| Per Event | 3 x sizeof (*) + int(32 bytes) | red-black tree |
No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 80 bytes (on a 64-bit architecture).
Definition at line 62 of file map-scheduler.h.
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private |
Event list type: a Map from EventKey to EventImpl.
Definition at line 85 of file map-scheduler.h.
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private |
EventMap const iterator.
Definition at line 89 of file map-scheduler.h.
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private |
EventMap iterator.
Definition at line 87 of file map-scheduler.h.
| ns3::MapScheduler::MapScheduler | ( | ) |
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virtual |
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static |
Register this type.
Definition at line 41 of file map-scheduler.cc.
References ns3::TypeId::SetParent().
Here is the call graph for this function:
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virtual |
Insert a new Event in the schedule.
| [in] | ev | Event to store in the event list |
Implements ns3::Scheduler.
Definition at line 61 of file map-scheduler.cc.
References ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, m_list, ns3::Scheduler::EventKey::m_ts, ns3::Scheduler::EventKey::m_uid, NS_ASSERT, NS_LOG_FUNCTION, and test-ns3::result.
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virtual |
Test if the schedule is empty.
true if the event list is empty and false otherwise. Implements ns3::Scheduler.
Definition at line 70 of file map-scheduler.cc.
References m_list, and NS_LOG_FUNCTION.
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virtual |
Get a pointer to the next event.
This method cannot be invoked if the list is empty.
Implements ns3::Scheduler.
Definition at line 77 of file map-scheduler.cc.
References ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, m_list, ns3::Scheduler::EventKey::m_ts, ns3::Scheduler::EventKey::m_uid, NS_ASSERT, NS_LOG_DEBUG, and NS_LOG_FUNCTION.
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virtual |
Remove a specific event from the event list.
This method cannot be invoked if the list is empty.
| [in] | ev | The event to remove |
Implements ns3::Scheduler.
Definition at line 104 of file map-scheduler.cc.
References ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, m_list, ns3::Scheduler::EventKey::m_ts, ns3::Scheduler::EventKey::m_uid, NS_ASSERT, and NS_LOG_FUNCTION.
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virtual |
Remove the earliest event from the event list.
This method cannot be invoked if the list is empty.
Implements ns3::Scheduler.
Definition at line 90 of file map-scheduler.cc.
References ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, m_list, ns3::Scheduler::EventKey::m_ts, ns3::Scheduler::EventKey::m_uid, NS_ASSERT, NS_LOG_DEBUG, and NS_LOG_FUNCTION.
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private |
The event list.
Definition at line 92 of file map-scheduler.h.
Referenced by Insert(), IsEmpty(), PeekNext(), Remove(), and RemoveNext().