Realtime version of SimulatorImpl. More...
#include "realtime-simulator-impl.h"
Public Types | |
enum | SynchronizationMode { SYNC_BEST_EFFORT , SYNC_HARD_LIMIT } |
What to do when we can't maintain real time synchrony. More... | |
Public Member Functions | |
RealtimeSimulatorImpl () | |
Constructor. More... | |
~RealtimeSimulatorImpl () override | |
Destructor. More... | |
void | Cancel (const EventId &ev) override |
Set the cancel bit on this event: the event's associated function will not be invoked when it expires. More... | |
void | Destroy () override |
Execute the events scheduled with ScheduleDestroy(). More... | |
uint32_t | GetContext () const override |
Get the current simulation context. More... | |
Time | GetDelayLeft (const EventId &id) const override |
Get the remaining time until this event will execute. More... | |
uint64_t | GetEventCount () const override |
Get the number of events executed. More... | |
Time | GetHardLimit () const |
Get the current fatal error threshold for SynchronizationMode SYNC_HARD_LIMIT. More... | |
Time | GetMaximumSimulationTime () const override |
Get the maximum representable simulation time. More... | |
RealtimeSimulatorImpl::SynchronizationMode | GetSynchronizationMode () const |
Get the SynchronizationMode. More... | |
uint32_t | GetSystemId () const override |
Get the system id of this simulator. More... | |
bool | IsExpired (const EventId &ev) const override |
Check if an event has already run or been cancelled. More... | |
bool | IsFinished () const override |
Check if the simulation should finish. More... | |
Time | Now () const override |
Return the current simulation virtual time. More... | |
Time | RealtimeNow () const |
Get the current real time from the synchronizer. More... | |
void | Remove (const EventId &ev) override |
Remove an event from the event list. More... | |
void | Run () override |
Run the simulation. More... | |
EventId | Schedule (const Time &delay, EventImpl *event) override |
Schedule a future event execution (in the same context). More... | |
EventId | ScheduleDestroy (EventImpl *event) override |
Schedule an event to run at the end of the simulation, after the Stop() time or condition has been reached. More... | |
EventId | ScheduleNow (EventImpl *event) override |
Schedule an event to run at the current virtual time. More... | |
void | ScheduleRealtime (const Time &delay, EventImpl *event) |
Schedule a future event execution (in the same context). More... | |
void | ScheduleRealtimeNow (EventImpl *event) |
Schedule an event to run at the current virtual time. More... | |
void | ScheduleRealtimeNowWithContext (uint32_t context, EventImpl *event) |
Schedule an event to run at the current virtual time. More... | |
void | ScheduleRealtimeWithContext (uint32_t context, const Time &delay, EventImpl *event) |
Schedule a future event execution (in a different context). More... | |
void | ScheduleWithContext (uint32_t context, const Time &delay, EventImpl *event) override |
Schedule a future event execution (in a different context). More... | |
void | SetHardLimit (Time limit) |
Set the fatal error threshold for SynchronizationMode SYNC_HARD_LIMIT. More... | |
void | SetScheduler (ObjectFactory schedulerFactory) override |
Set the Scheduler to be used to manage the event list. More... | |
void | SetSynchronizationMode (RealtimeSimulatorImpl::SynchronizationMode mode) |
Set the SynchronizationMode. More... | |
void | Stop () override |
Tell the Simulator the calling event should be the last one executed. More... | |
EventId | Stop (const Time &delay) override |
Schedule the time delay until the Simulator should stop. More... | |
Public Member Functions inherited from ns3::SimulatorImpl | |
virtual void | PreEventHook (const EventId &id) |
Hook called before processing each event. More... | |
Public Member Functions inherited from ns3::Object | |
Object () | |
Constructor. More... | |
~Object () override | |
Destructor. More... | |
void | AggregateObject (Ptr< Object > other) |
Aggregate two Objects together. More... | |
void | Dispose () |
Dispose of this Object. More... | |
AggregateIterator | GetAggregateIterator () const |
Get an iterator to the Objects aggregated to this one. More... | |
TypeId | GetInstanceTypeId () const override |
Get the most derived TypeId for this Object. More... | |
template<typename T > | |
Ptr< T > | GetObject () const |
Get a pointer to the requested aggregated 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... | |
void | Initialize () |
Invoke DoInitialize on all Objects aggregated to this one. More... | |
bool | IsInitialized () 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[[maybe_unused]]) | |
Copy constructor. More... | |
uint32_t | GetReferenceCount () const |
Get the reference count of the object. More... | |
SimpleRefCount & | operator= (const SimpleRefCount &o[[maybe_unused]]) |
Assignment operator. More... | |
void | Ref () const |
Increment the reference count. More... | |
void | Unref () 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 errors. 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 () |
Get the registered TypeId for this class. More... | |
Static Public Member Functions inherited from ns3::SimulatorImpl | |
static TypeId | GetTypeId () |
Get the registered TypeId for this class. More... | |
Static Public Member Functions inherited from ns3::Object | |
static TypeId | GetTypeId () |
Register this type. More... | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId () |
Get the type ID. More... | |
Private Types | |
typedef std::list< EventId > | DestroyEvents |
Container type for events to be run at destroy time. More... | |
Private Member Functions | |
void | DoDispose () override |
Destructor implementation. More... | |
uint64_t | NextTs () const |
Get the timestep of the next event. More... | |
void | ProcessOneEvent () |
Process the next event. More... | |
bool | Realtime () const |
Check that the Synchronizer is locked to the real time clock. More... | |
bool | Running () const |
Is the simulator running? More... | |
Private Attributes | |
DestroyEvents | m_destroyEvents |
Container for events to be run at destroy time. More... | |
Time | m_hardLimit |
The maximum allowable drift from real-time in SYNC_HARD_LIMIT mode. More... | |
std::thread::id | m_main |
Main thread. More... | |
std::mutex | m_mutex |
Mutex to control access to key state. More... | |
bool | m_running |
Is the simulator currently running. More... | |
bool | m_stop |
Has the stopping condition been reached? More... | |
SynchronizationMode | m_synchronizationMode |
SynchronizationMode policy. More... | |
Ptr< Synchronizer > | m_synchronizer |
The synchronizer in use to track real time. More... | |
Mutex-protected variables. | |
These variables are protected by m_mutex. | |
Ptr< Scheduler > | m_events |
The event list. More... | |
int | m_unscheduledEvents |
Unique id for the next event to be scheduled. More... | |
uint32_t | m_uid |
Unique id of the current event. More... | |
uint32_t | m_currentUid |
Timestep of the current event. More... | |
uint64_t | m_currentTs |
Execution context. More... | |
uint32_t | m_currentContext |
The event list. More... | |
uint64_t | m_eventCount |
The event count. More... | |
Additional Inherited Members | |
Protected Member Functions inherited from ns3::Object | |
Object (const Object &o) | |
Copy an Object. More... | |
virtual void | DoInitialize () |
Initialize() implementation. More... | |
virtual void | NotifyNewAggregate () |
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 () |
Notifier called once the ObjectBase is fully constructed. More... | |
Related Functions inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More... | |
Realtime version of SimulatorImpl.
Definition at line 54 of file realtime-simulator-impl.h.
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private |
Container type for events to be run at destroy time.
Definition at line 188 of file realtime-simulator-impl.h.
What to do when we can't maintain real time synchrony.
Enumerator | |
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SYNC_BEST_EFFORT | Make a best effort to keep synced to real-time. If we fall behind, keep going. |
SYNC_HARD_LIMIT | Keep to real time within the hard limit tolerance configured with SetHardLimit, or die trying. Falling behind by more than the hard limit tolerance triggers a fatal error.
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Definition at line 66 of file realtime-simulator-impl.h.
ns3::RealtimeSimulatorImpl::RealtimeSimulatorImpl | ( | ) |
Constructor.
Definition at line 77 of file realtime-simulator-impl.cc.
References ns3::aodv::INVALID, m_currentContext, m_currentTs, m_currentUid, m_eventCount, m_main, m_running, m_stop, m_synchronizer, m_uid, m_unscheduledEvents, ns3::Simulator::NO_CONTEXT, NS_LOG_FUNCTION, and ns3::aodv::VALID.
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override |
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overridevirtual |
Set the cancel bit on this event: the event's associated function will not be invoked when it expires.
This method has the same visible effect as the ns3::Simulator::Remove method but its algorithmic complexity is much lower: it has O(1) complexity. This method has the exact same semantics as ns3::EventId::Cancel. Note that it is not possible to cancel events which were scheduled for the "destroy" time. Doing so will result in a program error (crash).
[in] | id | the event to cancel |
Implements ns3::SimulatorImpl.
Definition at line 739 of file realtime-simulator-impl.cc.
References IsExpired().
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overridevirtual |
Execute the events scheduled with ScheduleDestroy().
This method is typically invoked at the end of a simulation to avoid false-positive reports by a leak checker. After this method has been invoked, it is actually possible to restart a new simulation with a set of calls to Simulator::Run, Simulator::Schedule and Simulator::ScheduleWithContext.
Implements ns3::SimulatorImpl.
Definition at line 117 of file realtime-simulator-impl.cc.
References m_destroyEvents, NS_LOG_FUNCTION, and NS_LOG_LOGIC.
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overrideprivatevirtual |
Destructor implementation.
Reimplemented from ns3::Object.
Definition at line 103 of file realtime-simulator-impl.cc.
References ns3::Object::DoDispose(), ns3::Scheduler::Event::impl, m_events, m_synchronizer, NS_LOG_FUNCTION, and ns3::SimpleRefCount< T, PARENT, DELETER >::Unref().
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overridevirtual |
Get the current simulation context.
The simulation context is the ns-3 notion of a Logical Process. Events in a single context should only modify state associated with that context. Events for objects in other contexts should be scheduled with ScheduleWithContext() to track the context switches. In other words, events in different contexts should be mutually thread safe, by not modify overlapping model state.
In circumstances where the context can't be determined, such as during object initialization, the enum
value NO_CONTEXT
should be used.
Implements ns3::SimulatorImpl.
Definition at line 794 of file realtime-simulator-impl.cc.
References m_currentContext.
Referenced by Schedule(), ScheduleRealtime(), and ScheduleRealtimeNow().
Get the remaining time until this event will execute.
[in] | id | The event id to analyse. |
Implements ns3::SimulatorImpl.
Definition at line 687 of file realtime-simulator-impl.cc.
References IsExpired(), and m_currentTs.
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overridevirtual |
Get the number of events executed.
Implements ns3::SimulatorImpl.
Definition at line 800 of file realtime-simulator-impl.cc.
References m_eventCount.
Time ns3::RealtimeSimulatorImpl::GetHardLimit | ( | ) | const |
Get the current fatal error threshold for SynchronizationMode SYNC_HARD_LIMIT.
Definition at line 827 of file realtime-simulator-impl.cc.
References m_hardLimit, and NS_LOG_FUNCTION.
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overridevirtual |
Get the maximum representable simulation time.
The returned value will always be bigger than or equal to Simulator::Now.
Implements ns3::SimulatorImpl.
Definition at line 781 of file realtime-simulator-impl.cc.
RealtimeSimulatorImpl::SynchronizationMode ns3::RealtimeSimulatorImpl::GetSynchronizationMode | ( | ) | const |
Get the SynchronizationMode.
Definition at line 813 of file realtime-simulator-impl.cc.
References m_synchronizationMode, and NS_LOG_FUNCTION.
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overridevirtual |
Get the system id of this simulator.
The system id is the identifier for this simulator instance in a distributed simulation. For MPI this is the MPI rank.
Implements ns3::SimulatorImpl.
Definition at line 788 of file realtime-simulator-impl.cc.
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static |
Get the registered TypeId for this class.
Definition at line 54 of file realtime-simulator-impl.cc.
References m_hardLimit, ns3::MakeEnumChecker(), ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::Seconds(), ns3::TypeId::SetParent(), SetSynchronizationMode(), SYNC_BEST_EFFORT, and SYNC_HARD_LIMIT.
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overridevirtual |
Check if an event has already run or been cancelled.
This method has O(1) complexity. Note that it is not possible to test for the expiration of events which were scheduled for the "destroy" time. Doing so will result in a program error (crash). An event is said to "expire" when it starts being scheduled which means that if the code executed by the event calls this function, it will get true.
[in] | id | The event to test for expiration. |
true
if the event has expired, false otherwise. Implements ns3::SimulatorImpl.
Definition at line 748 of file realtime-simulator-impl.cc.
References m_currentTs, m_currentUid, and m_destroyEvents.
Referenced by Cancel(), GetDelayLeft(), and Remove().
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overridevirtual |
Check if the simulation should finish.
Reasons to finish are because there are no more events lefts to be scheduled, or if simulation time has already reached the "stop time" (see Simulator::Stop()).
true
if no more events or stop time reached. Implements ns3::SimulatorImpl.
Definition at line 399 of file realtime-simulator-impl.cc.
References m_events, m_mutex, m_stop, and two-ray-to-three-gpp-ch-calibration::rc.
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private |
Get the timestep of the next event.
Definition at line 414 of file realtime-simulator-impl.cc.
References ns3::Scheduler::Event::key, m_events, ns3::Scheduler::EventKey::m_ts, and NS_ASSERT_MSG.
Referenced by ProcessOneEvent().
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overridevirtual |
Return the current simulation virtual time.
Implements ns3::SimulatorImpl.
Definition at line 585 of file realtime-simulator-impl.cc.
References m_currentTs.
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private |
Process the next event.
Definition at line 164 of file realtime-simulator-impl.cc.
References ns3::Time::GetTimeStep(), ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, ns3::Scheduler::EventKey::m_context, m_currentContext, m_currentTs, m_currentUid, m_eventCount, m_events, m_hardLimit, m_mutex, m_synchronizationMode, m_synchronizer, ns3::Scheduler::EventKey::m_ts, ns3::Scheduler::EventKey::m_uid, m_unscheduledEvents, NextTs(), NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_LOGIC, ns3::SimulatorImpl::PreEventHook(), and SYNC_HARD_LIMIT.
Referenced by Run().
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private |
Check that the Synchronizer is locked to the real time clock.
true
if the Synchronizer is locked. Definition at line 489 of file realtime-simulator-impl.cc.
References m_synchronizer.
Time ns3::RealtimeSimulatorImpl::RealtimeNow | ( | ) | const |
Get the current real time from the synchronizer.
Definition at line 659 of file realtime-simulator-impl.cc.
References m_synchronizer.
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overridevirtual |
Remove an event from the event list.
This method has the same visible effect as the ns3::EventId::Cancel method but its algorithmic complexity is much higher: it has often O(log(n)) complexity, sometimes O(n), sometimes worse. Note that it is not possible to remove events which were scheduled for the "destroy" time. Doing so will result in a program error (crash).
[in] | id | The event to remove from the list of scheduled events. |
Implements ns3::SimulatorImpl.
Definition at line 702 of file realtime-simulator-impl.cc.
References ns3::Scheduler::Event::impl, IsExpired(), m_destroyEvents, m_events, m_mutex, and m_unscheduledEvents.
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overridevirtual |
Run the simulation.
The simulation will run until one of:
Implements ns3::SimulatorImpl.
Definition at line 423 of file realtime-simulator-impl.cc.
References m_currentTs, m_events, m_main, m_mutex, m_running, m_stop, m_synchronizer, m_unscheduledEvents, NS_ASSERT_MSG, NS_LOG_FUNCTION, and ProcessOneEvent().
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private |
Is the simulator running?
true
if we are running. Definition at line 483 of file realtime-simulator-impl.cc.
References m_running.
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overridevirtual |
Schedule a future event execution (in the same context).
[in] | delay | Delay until the event expires. |
[in] | event | The event to schedule. |
Implements ns3::SimulatorImpl.
Definition at line 512 of file realtime-simulator-impl.cc.
References GetContext(), ns3::Time::GetTimeStep(), ns3::Scheduler::Event::impl, ns3::Time::IsPositive(), ns3::Scheduler::Event::key, ns3::Scheduler::EventKey::m_context, m_events, m_mutex, m_synchronizer, ns3::Scheduler::EventKey::m_ts, m_uid, ns3::Scheduler::EventKey::m_uid, m_unscheduledEvents, ns3::Simulator::Now(), NS_ASSERT_MSG, and NS_LOG_FUNCTION.
Referenced by ScheduleNow().
Schedule an event to run at the end of the simulation, after the Stop() time or condition has been reached.
[in] | event | The event to schedule. |
Implements ns3::SimulatorImpl.
Definition at line 665 of file realtime-simulator-impl.cc.
References m_currentTs, m_destroyEvents, m_mutex, m_uid, and NS_LOG_FUNCTION.
Schedule an event to run at the current virtual time.
[in] | event | The event to schedule. |
Implements ns3::SimulatorImpl.
Definition at line 578 of file realtime-simulator-impl.cc.
References NS_LOG_FUNCTION, and Schedule().
Schedule a future event execution (in the same context).
[in] | delay | Delay until the event expires. |
[in] | event | The event to schedule. |
Definition at line 618 of file realtime-simulator-impl.cc.
References GetContext(), NS_LOG_FUNCTION, and ScheduleRealtimeWithContext().
void ns3::RealtimeSimulatorImpl::ScheduleRealtimeNow | ( | EventImpl * | event | ) |
Schedule an event to run at the current virtual time.
[in] | event | The event to schedule. |
Definition at line 652 of file realtime-simulator-impl.cc.
References GetContext(), NS_LOG_FUNCTION, and ScheduleRealtimeNowWithContext().
void ns3::RealtimeSimulatorImpl::ScheduleRealtimeNowWithContext | ( | uint32_t | context, |
EventImpl * | event | ||
) |
Schedule an event to run at the current virtual time.
[in] | context | Event context. |
[in] | event | The event to schedule. |
Definition at line 625 of file realtime-simulator-impl.cc.
References ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, ns3::Scheduler::EventKey::m_context, m_currentTs, m_events, m_mutex, m_running, m_synchronizer, ns3::Scheduler::EventKey::m_ts, m_uid, ns3::Scheduler::EventKey::m_uid, m_unscheduledEvents, NS_ASSERT_MSG, and NS_LOG_FUNCTION.
Referenced by ScheduleRealtimeNow().
void ns3::RealtimeSimulatorImpl::ScheduleRealtimeWithContext | ( | uint32_t | context, |
const Time & | delay, | ||
EventImpl * | event | ||
) |
Schedule a future event execution (in a different context).
This method is thread-safe: it can be called from any thread.
[in] | delay | Delay until the event expires. |
[in] | context | Event context. |
[in] | event | The event to schedule. |
Definition at line 594 of file realtime-simulator-impl.cc.
References ns3::Time::GetTimeStep(), ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, m_currentTs, m_events, m_mutex, m_synchronizer, ns3::Scheduler::EventKey::m_ts, m_uid, ns3::Scheduler::EventKey::m_uid, m_unscheduledEvents, NS_ASSERT_MSG, and NS_LOG_FUNCTION.
Referenced by ScheduleRealtime().
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overridevirtual |
Schedule a future event execution (in a different context).
This method is thread-safe: it can be called from any thread.
[in] | delay | Delay until the event expires. |
[in] | context | Event context. |
[in] | event | The event to schedule. |
Implements ns3::SimulatorImpl.
Definition at line 541 of file realtime-simulator-impl.cc.
References ns3::Time::GetTimeStep(), ns3::Scheduler::Event::impl, ns3::Scheduler::Event::key, ns3::Scheduler::EventKey::m_context, m_currentTs, m_events, m_main, m_mutex, m_running, m_synchronizer, ns3::Scheduler::EventKey::m_ts, m_uid, ns3::Scheduler::EventKey::m_uid, m_unscheduledEvents, NS_ASSERT_MSG, and NS_LOG_FUNCTION.
void ns3::RealtimeSimulatorImpl::SetHardLimit | ( | Time | limit | ) |
Set the fatal error threshold for SynchronizationMode SYNC_HARD_LIMIT.
[in] | limit | The maximum amount of real time we are allowed to fall behind before we trigger a fatal error. |
Definition at line 820 of file realtime-simulator-impl.cc.
References m_hardLimit, and NS_LOG_FUNCTION.
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overridevirtual |
Set the Scheduler to be used to manage the event list.
[in] | schedulerFactory | A new event scheduler factory. |
The event scheduler can be set at any time: the events scheduled in the previous scheduler will be transferred to the new scheduler before we start to use it.
Implements ns3::SimulatorImpl.
Definition at line 142 of file realtime-simulator-impl.cc.
References ns3::ObjectFactory::Create(), m_events, m_mutex, and NS_LOG_FUNCTION.
void ns3::RealtimeSimulatorImpl::SetSynchronizationMode | ( | RealtimeSimulatorImpl::SynchronizationMode | mode | ) |
Set the SynchronizationMode.
[in] | mode | The new SynchronizationMode. |
Definition at line 806 of file realtime-simulator-impl.cc.
References m_synchronizationMode, and NS_LOG_FUNCTION.
Referenced by GetTypeId().
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overridevirtual |
Tell the Simulator the calling event should be the last one executed.
If a running event invokes this method, it will be the last event executed by the Simulator::Run method before returning to the caller.
Implements ns3::SimulatorImpl.
Definition at line 495 of file realtime-simulator-impl.cc.
References m_stop, and NS_LOG_FUNCTION.
Schedule the time delay until the Simulator should stop.
Force the Simulator::Run method to return to the caller when the expiration time of the next event to be processed is greater than or equal to the stop time. The stop time is relative to the current simulation time.
[in] | delay | The stop time, relative to the current time. |
Implements ns3::SimulatorImpl.
Definition at line 502 of file realtime-simulator-impl.cc.
References NS_LOG_FUNCTION, ns3::Simulator::Schedule(), and ns3::Simulator::Stop().
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private |
The event list.
Number of events in the event list.
Definition at line 213 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), GetContext(), and ProcessOneEvent().
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private |
Execution context.
Definition at line 211 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), GetDelayLeft(), IsExpired(), Now(), ProcessOneEvent(), Run(), ScheduleDestroy(), ScheduleRealtimeNowWithContext(), ScheduleRealtimeWithContext(), and ScheduleWithContext().
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private |
Timestep of the current event.
Definition at line 209 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), IsExpired(), and ProcessOneEvent().
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private |
Container for events to be run at destroy time.
Definition at line 190 of file realtime-simulator-impl.h.
Referenced by Destroy(), IsExpired(), Remove(), and ScheduleDestroy().
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private |
The event count.
Definition at line 215 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), GetEventCount(), and ProcessOneEvent().
The event list.
Number of events in the event list.
Definition at line 203 of file realtime-simulator-impl.h.
Referenced by DoDispose(), IsFinished(), NextTs(), ProcessOneEvent(), Remove(), Run(), Schedule(), ScheduleRealtimeNowWithContext(), ScheduleRealtimeWithContext(), ScheduleWithContext(), and SetScheduler().
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private |
The maximum allowable drift from real-time in SYNC_HARD_LIMIT mode.
Definition at line 228 of file realtime-simulator-impl.h.
Referenced by GetHardLimit(), GetTypeId(), ProcessOneEvent(), and SetHardLimit().
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private |
Main thread.
Definition at line 231 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), Run(), and ScheduleWithContext().
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mutableprivate |
Mutex to control access to key state.
Definition at line 219 of file realtime-simulator-impl.h.
Referenced by IsFinished(), ProcessOneEvent(), Remove(), Run(), Schedule(), ScheduleDestroy(), ScheduleRealtimeNowWithContext(), ScheduleRealtimeWithContext(), ScheduleWithContext(), and SetScheduler().
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private |
Is the simulator currently running.
Definition at line 194 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), Run(), Running(), ScheduleRealtimeNowWithContext(), and ScheduleWithContext().
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private |
Has the stopping condition been reached?
Definition at line 192 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), IsFinished(), Run(), and Stop().
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private |
SynchronizationMode policy.
Definition at line 225 of file realtime-simulator-impl.h.
Referenced by GetSynchronizationMode(), ProcessOneEvent(), and SetSynchronizationMode().
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private |
The synchronizer in use to track real time.
Definition at line 222 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), DoDispose(), ProcessOneEvent(), Realtime(), RealtimeNow(), Run(), Schedule(), ScheduleRealtimeNowWithContext(), ScheduleRealtimeWithContext(), and ScheduleWithContext().
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private |
Unique id of the current event.
Definition at line 207 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), Schedule(), ScheduleDestroy(), ScheduleRealtimeNowWithContext(), ScheduleRealtimeWithContext(), and ScheduleWithContext().
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Unique id for the next event to be scheduled.
Definition at line 205 of file realtime-simulator-impl.h.
Referenced by RealtimeSimulatorImpl(), ProcessOneEvent(), Remove(), Run(), Schedule(), ScheduleRealtimeNowWithContext(), ScheduleRealtimeWithContext(), and ScheduleWithContext().