Events

Collaboration diagram for Events:

Topics
	MakeEvent from Function Pointers and Lambdas.
	Create EventImpl instances from function pointers or lambdas which take varying numbers of arguments.

Files
file	event-garbage-collector-test-suite.cc
	EventGarbageCollector test suite.
file	event-garbage-collector.cc
	ns3::EventGarbageCollector implementation.
file	event-garbage-collector.h
	ns3::EventGarbageCollector declaration.
file	event-id.cc
	ns3::EventId implementation.
file	event-id.h
	ns3::EventId declarations.
file	event-impl.cc
	ns3::EventImpl definitions.
file	event-impl.h
	ns3::EventImpl declarations.
file	make-event.h
	ns3::MakeEvent function declarations and template implementation.
file	scheduler.h
	ns3::Scheduler abstract base class, ns3::Scheduler::Event and ns3::Scheduler::EventKey declarations.

Classes
struct	ns3::Scheduler::Event
	Scheduler event. More...
class	ns3::EventGarbageCollector
	An object that tracks scheduled events and automatically cancels them when it is destroyed. More...
class	ns3::EventId
	An identifier for simulation events. More...
class	ns3::EventImpl
	A simulation event. More...
struct	ns3::Scheduler::EventKey
	Structure for sorting and comparing Events. More...
struct	ns3::internal::EventMemberImplObjTraits< T >
	Helper for the MakeEvent functions which take a class method. More...
struct	ns3::internal::EventMemberImplObjTraits< T * >
	Helper for the MakeEvent functions which take a class method. More...

Functions
template<typename MEM, typename OBJ, typename... Ts>
std::enable_if_t< std::is_member_pointer_v< MEM >, EventImpl * >	ns3::MakeEvent (MEM mem_ptr, OBJ obj, Ts... args)
	Make an EventImpl from class method members which take varying numbers of arguments.
bool	ns3::operator!= (const Scheduler::EventKey &a, const Scheduler::EventKey &b)
	Compare (not equal) two events by EventKey.
bool	ns3::operator< (const Scheduler::EventKey &a, const Scheduler::EventKey &b)
	Compare (less than) two events by EventKey.
bool	ns3::operator== (const Scheduler::EventKey &a, const Scheduler::EventKey &b)
	Compare (equal) two events by EventKey.

Detailed Description

Function Documentation

MakeEvent()

template<typename MEM, typename OBJ, typename... Ts>

std::enable_if_t< std::is_member_pointer_v< MEM >, EventImpl * > ns3::MakeEvent	(	MEM	mem_ptr,
		OBJ	obj,
		Ts...	args )

Make an EventImpl from class method members which take varying numbers of arguments.

Template Parameters

MEM	[deduced] The class method function signature.
OBJ	[deduced] The class type holding the method.
Ts	[deduced] Type template parameter pack.

Parameters

[in]	mem_ptr	Class method member function pointer
[in]	obj	Class instance.
[in]	args	Arguments to be bound to the underlying function.

Returns

The constructed EventImpl.

Definition at line 133 of file make-event.h.

Referenced by ns3::TapBridge::ReadCallback(), ns3::FdNetDevice::ReceiveCallback(), ns3::Simulator::Schedule(), ns3::Simulator::Schedule(), ns3::Simulator::ScheduleDestroy(), ns3::Simulator::ScheduleDestroy(), ns3::Simulator::ScheduleNow(), ns3::Simulator::ScheduleNow(), ns3::Simulator::ScheduleWithContext(), ns3::Simulator::ScheduleWithContext(), and ns3::WifiTxTimer::Set().

Here is the caller graph for this function:

operator!=()

bool ns3::operator!= ( const Scheduler::EventKey & a, const Scheduler::EventKey & b )

inline

Compare (not equal) two events by EventKey.

Parameters

[in]	a	The first event.
[in]	b	The second event.

Returns

true if a != b

Definition at line 243 of file scheduler.h.

References ns3::Scheduler::EventKey::m_uid.

operator<()

bool ns3::operator< ( const Scheduler::EventKey & a, const Scheduler::EventKey & b )

inline

Compare (less than) two events by EventKey.

Note the invariants which this function must provide:

• irreflexibility: f (x,x) is false
• antisymmetry: f(x,y) = !f(y,x)
• transitivity: f(x,y) and f(y,z) => f(x,z)

Parameters

[in]	a	The first event.
[in]	b	The second event.

Returns

true if a < b

Definition at line 261 of file scheduler.h.

References ns3::Scheduler::EventKey::m_ts, and ns3::Scheduler::EventKey::m_uid.

operator==()

bool ns3::operator== ( const Scheduler::EventKey & a, const Scheduler::EventKey & b )

inline

Compare (equal) two events by EventKey.

Parameters

[in]	a	The first event.
[in]	b	The second event.

Returns

true if a != b

Definition at line 229 of file scheduler.h.

References ns3::Scheduler::EventKey::m_uid.