ns3::Task Class Reference

#include <task-manager.h>

Collaboration diagram for ns3::Task:

Public Types
enum	SwitchType { TO, FROM }

Public Member Functions
void *	GetContext (void) const
void *	GetExtraContext (void) const
bool	IsActive (void) const
bool	IsBlocked (void) const
bool	IsDead (void) const
bool	IsRunning (void) const
void	SetContext (void *ctx)
void	SetExtraContext (void *ctx)
void	SetSwitchNotifier (void(*fn)(enum SwitchType, void *), void *context)

Private Types
enum	State { RUNNING, ACTIVE, BLOCKED, DEAD }

Private Member Functions
	~Task ()

Private Attributes
void *	m_context
void *	m_extraContext
Fiber *	m_fiber
enum State	m_state
void(*	m_switchNotifier )(enum SwitchType, void *)
void *	m_switchNotifierContext
EventId	m_waitTimer

Friends
class	TaskManager

Detailed Description

Definition at line 18 of file task-manager.h.

Member Enumeration Documentation

enum ns3::Task::State

private

Enumerator:

RUNNING
ACTIVE
BLOCKED
DEAD

Definition at line 41 of file task-manager.h.

enum ns3::Task::SwitchType

Enumerator:

TO
FROM

Definition at line 21 of file task-manager.h.

Constructor & Destructor Documentation

ns3::Task::~Task ( )

private

Definition at line 74 of file task-manager.cc.

Member Function Documentation

void * ns3::Task::GetContext

(

void

)

const

Definition at line 62 of file task-manager.cc.

References m_context.

Referenced by ns3::Current(), and ns3::LinuxSocketFdFactory::TaskCurrent().

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void * ns3::Task::GetExtraContext

(

void

)

const

Definition at line 57 of file task-manager.cc.

References m_extraContext.

Referenced by ns3::LinuxSocketImpl::ScheduleTaskTrampoline(), ns3::LinuxSocketFdFactory::ScheduleTaskTrampoline(), ns3::LinuxSocketFdFactory::TaskCurrent(), and ns3::LinuxSocketFdFactory::TaskStart().

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bool ns3::Task::IsActive

(

void

)

const

Definition at line 27 of file task-manager.cc.

References ACTIVE, and m_state.

Referenced by ns3::Waiter::Wakeup(), and ns3::WaitPoint::WakeUpCallback().

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bool ns3::Task::IsBlocked

(

void

)

const

Definition at line 37 of file task-manager.cc.

References BLOCKED, and m_state.

Referenced by dce_pthread_kill(), ns3::LinuxSocketFdFactory::TaskWakeup(), ns3::UtilsSendSignal(), ns3::Waiter::Wakeup(), and ns3::WaitPoint::WakeUpCallback().

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bool ns3::Task::IsDead

(

void

)

const

Definition at line 42 of file task-manager.cc.

References DEAD, and m_state.

bool ns3::Task::IsRunning

(

void

)

const

Definition at line 32 of file task-manager.cc.

References m_state, and RUNNING.

void ns3::Task::SetContext

(

void *

ctx

)

Definition at line 52 of file task-manager.cc.

References m_context.

Referenced by ns3::DceManager::Clone(), dce_pthread_create(), ns3::DceManager::Execve(), ns3::LinuxSocketImpl::ScheduleTask(), ns3::DceManager::Start(), ns3::DceManager::StartInternalTask(), and ns3::DceManager::StartTemporaryTask().

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void ns3::Task::SetExtraContext

(

void *

ctx

)

Definition at line 47 of file task-manager.cc.

References m_extraContext.

Referenced by ns3::LinuxSocketFdFactory::ScheduleTask(), ns3::LinuxSocketImpl::ScheduleTask(), ns3::LinuxSocketImpl::ScheduleTaskTrampoline(), ns3::LinuxSocketFdFactory::ScheduleTaskTrampoline(), ns3::LinuxSocketFdFactory::TaskCurrent(), and ns3::LinuxSocketFdFactory::TaskStart().

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void ns3::Task::SetSwitchNotifier	(	void(*)(enum SwitchType, void *)	fn,
		void *	context
	)

Definition at line 68 of file task-manager.cc.

References m_switchNotifier, and m_switchNotifierContext.

Referenced by ns3::DceManager::Clone(), dce_exit(), dce_pthread_create(), ns3::DceManager::Execve(), ns3::LinuxSocketFdFactory::ScheduleTask(), ns3::DceManager::Start(), and ns3::LinuxSocketFdFactory::TaskStart().

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Friends And Related Function Documentation

friend class TaskManager

friend

Definition at line 39 of file task-manager.h.

Member Data Documentation

void* ns3::Task::m_context

private

Definition at line 51 of file task-manager.h.

Referenced by ns3::TaskManager::Clone(), GetContext(), SetContext(), and ns3::TaskManager::Start().

void* ns3::Task::m_extraContext

private

Definition at line 52 of file task-manager.h.

Referenced by ns3::TaskManager::Clone(), GetExtraContext(), SetExtraContext(), and ns3::TaskManager::Start().

Fiber* ns3::Task::m_fiber

private

Definition at line 49 of file task-manager.h.

Referenced by ns3::TaskManager::Clone(), ns3::TaskManager::ExecOnMain(), ns3::TaskManager::GarbageCollectDeadTasks(), ns3::TaskManager::GetStackSize(), ns3::TaskManager::Schedule(), ns3::TaskManager::Start(), and ns3::TaskManager::Stop().

enum State ns3::Task::m_state

private

Definition at line 48 of file task-manager.h.

Referenced by ns3::TaskManager::Clone(), ns3::TaskManager::EndWait(), ns3::TaskManager::Exit(), IsActive(), IsBlocked(), IsDead(), IsRunning(), ns3::TaskManager::Schedule(), ns3::TaskManager::Sleep(), ns3::TaskManager::Start(), ns3::TaskManager::Stop(), ns3::TaskManager::Wakeup(), and ns3::TaskManager::Yield().

void(* ns3::Task::m_switchNotifier)(enum SwitchType, void *)

private

Definition at line 53 of file task-manager.h.

Referenced by ns3::TaskManager::Clone(), ns3::TaskManager::Schedule(), SetSwitchNotifier(), and ns3::TaskManager::Start().

void* ns3::Task::m_switchNotifierContext

private

Definition at line 54 of file task-manager.h.

Referenced by ns3::TaskManager::Clone(), ns3::TaskManager::Schedule(), SetSwitchNotifier(), and ns3::TaskManager::Start().

EventId ns3::Task::m_waitTimer

private

Definition at line 50 of file task-manager.h.

Referenced by ns3::TaskManager::Exit(), ns3::TaskManager::GarbageCollectDeadTasks(), ns3::TaskManager::Schedule(), ns3::TaskManager::Sleep(), and ns3::TaskManager::Stop().

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

• model/task-manager.h
• model/task-manager.cc