rtt_rosclock::SimClockActivityManager Class Reference

A centralized list of all TaskContexts using SimClockActivity. More...

#include <rtt_rosclock_sim_clock_activity_manager.h>

List of all members.

Public Member Functions
RTT::Seconds	getSimulationPeriod () const
void	setSimulationPeriod (RTT::Seconds s)
void	update ()
	Execute all activities modulo their desired periods.
	~SimClockActivityManager ()
Static Public Member Functions
static boost::shared_ptr < SimClockActivityManager >	GetInstance ()
	Get an instance of the singleton if it exists, null pointer otherwise.
static boost::shared_ptr < SimClockActivityManager >	Instance ()
	Get an instance of the singleton.
Protected Member Functions
void	operator= (SimClockActivityManager const &)
	SimClockActivityManager ()
	The SimClockActivityManager is a singleton and is constructed by calling Instance()
	SimClockActivityManager (SimClockActivityManager const &)
	The SimClockActivityManager is a singleton and is constructed by calling Instance()
Private Member Functions
void	add (SimClockActivity *activity)
	Add an activity to the manager.
void	remove (SimClockActivity *activity)
	Remove an activity from the manager.
Private Attributes
std::list< SimClockActivity * >	activities_
	All existing SimClockActivities.
RTT::os::Mutex	modify_activities_mutex_
	Mutex used to exclude adding and removing activities from the update to all activities.
RTT::Seconds	simulation_period_
	The desired/expected simulation period.
Static Private Attributes
static boost::weak_ptr < SimClockActivityManager >	singleton
	SimClockActivityManager singleton.
Friends
class	SimClockActivity
	Only SimClockActivities can add or remove themselves.

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Detailed Description

A centralized list of all TaskContexts using SimClockActivity.

The SimClockActivityManager is used to synchronously update all TaskContexts using a SimClockActivity. This is the primary interface to executing a set of periodic tasks in simulation.

Definition at line 63 of file rtt_rosclock_sim_clock_activity_manager.h.

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Constructor & Destructor Documentation

SimClockActivityManager::~SimClockActivityManager

(

)

Definition at line 76 of file rtt_rosclock_sim_clock_activity_manager.cpp.

SimClockActivityManager::SimClockActivityManager

(

)

[protected]

The SimClockActivityManager is a singleton and is constructed by calling Instance()

Definition at line 71 of file rtt_rosclock_sim_clock_activity_manager.cpp.

rtt_rosclock::SimClockActivityManager::SimClockActivityManager

(

SimClockActivityManager const &

)

[protected]

The SimClockActivityManager is a singleton and is constructed by calling Instance()

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Member Function Documentation

void SimClockActivityManager::add

(

SimClockActivity *

activity

)

[private]

Add an activity to the manager.

Definition at line 107 of file rtt_rosclock_sim_clock_activity_manager.cpp.

boost::shared_ptr< SimClockActivityManager > SimClockActivityManager::GetInstance

(

)

[static]

Get an instance of the singleton if it exists, null pointer otherwise.

Definition at line 54 of file rtt_rosclock_sim_clock_activity_manager.cpp.

RTT::Seconds SimClockActivityManager::getSimulationPeriod

(

)

const

Definition at line 80 of file rtt_rosclock_sim_clock_activity_manager.cpp.

boost::shared_ptr< SimClockActivityManager > SimClockActivityManager::Instance

(

)

[static]

Get an instance of the singleton.

Definition at line 59 of file rtt_rosclock_sim_clock_activity_manager.cpp.

void rtt_rosclock::SimClockActivityManager::operator=

(

SimClockActivityManager const &

)

[protected]

void SimClockActivityManager::remove

(

SimClockActivity *

activity

)

[private]

Remove an activity from the manager.

Definition at line 116 of file rtt_rosclock_sim_clock_activity_manager.cpp.

void SimClockActivityManager::setSimulationPeriod

(

RTT::Seconds

s

)

Definition at line 85 of file rtt_rosclock_sim_clock_activity_manager.cpp.

void SimClockActivityManager::update

(

)

Execute all activities modulo their desired periods.

Definition at line 90 of file rtt_rosclock_sim_clock_activity_manager.cpp.

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Friends And Related Function Documentation

friend class SimClockActivity [friend]

Only SimClockActivities can add or remove themselves.

Definition at line 89 of file rtt_rosclock_sim_clock_activity_manager.h.

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Member Data Documentation

std::list<SimClockActivity *> rtt_rosclock::SimClockActivityManager::activities_ [private]

All existing SimClockActivities.

Definition at line 105 of file rtt_rosclock_sim_clock_activity_manager.h.

RTT::os::Mutex rtt_rosclock::SimClockActivityManager::modify_activities_mutex_ [private]

Mutex used to exclude adding and removing activities from the update to all activities.

Definition at line 102 of file rtt_rosclock_sim_clock_activity_manager.h.

RTT::Seconds rtt_rosclock::SimClockActivityManager::simulation_period_ [private]

The desired/expected simulation period.

Definition at line 108 of file rtt_rosclock_sim_clock_activity_manager.h.

boost::weak_ptr< SimClockActivityManager > SimClockActivityManager::singleton [static, private]

SimClockActivityManager singleton.

Definition at line 99 of file rtt_rosclock_sim_clock_activity_manager.h.

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

• rtt_rosclock_sim_clock_activity_manager.h
• rtt_rosclock_sim_clock_activity_manager.cpp