OpenRTM_aist.Timer.Timer Class Reference

Timer class. More...

Classes
class	Task

Public Member Functions
def	__del__ (self)
	Destructor. More...
def	__init__ (self, interval)
	Constructor. More...
def	invoke (self)
	Invoke Timer task. More...
def	join (self)
def	registerListener (self, listener, tm)
	Register listener. More...
def	registerListenerFunc (self, cbf, tm)
	Register listener. More...
def	registerListenerObj (self, obj, cbf, tm)
	Register listener. More...
def	run (self)
	Thread execution function for Timer. More...
def	start (self)
def	stop (self)
	Stop Timer task. More...
def	unregisterListener (self, id)
	Unregister listener. More...

Private Attributes
	_interval
	_running
	_runningMutex
	_taskMutex
	_tasks
	_thread

Detailed Description

Timer class.

Invoke the callback function of registered listener periodically at the set cycle.

Since

0.4.0

Definition at line 44 of file Timer.py.

Constructor & Destructor Documentation

__init__()

def OpenRTM_aist.Timer.Timer.__init__	(		self,
			interval
	)

Constructor.

Constructor

Parameters

interval

The interval of timer

Definition at line 66 of file Timer.py.

__del__()

def OpenRTM_aist.Timer.Timer.__del__

(

self

)

Destructor.

Destructor

Definition at line 88 of file Timer.py.

Member Function Documentation

invoke()

def OpenRTM_aist.Timer.Timer.invoke

(

self

)

Invoke Timer task.

Subtract the interval of timer from the waiting time for invocation of each registered listener. If the listener whose waiting time reached 0 exists, invoke the callback function.

Definition at line 199 of file Timer.py.

join()

def OpenRTM_aist.Timer.Timer.join

(

self

)

Definition at line 96 of file Timer.py.

registerListener()

def OpenRTM_aist.Timer.Timer.registerListener	(		self,
			listener,
			tm
	)

Register listener.

Register the listener of callback function invoked from this Timer by specifying the interval. If the same listener has already been regiseterd, the value specified the invocation interval of listener will be updated.

Parameters

listener	Listener for the registration
tm	The invocation interval of listener

Returns

ID of the registerd listener

ListenerId registerListener(ListenerBase* listener, TimeValue tm);

Definition at line 241 of file Timer.py.

registerListenerFunc()

def OpenRTM_aist.Timer.Timer.registerListenerFunc	(		self,
			cbf,
			tm
	)

Register listener.

Register listener by specifying the method for callback and the invocation interval.

Parameters

cbf	Target method for callback
tm	The invocation interval of listener

Returns

ID of the registerd listener

ListenerId registerListenerFunc(void (*cbf)(), TimeValue tm)

Definition at line 315 of file Timer.py.

registerListenerObj()

def OpenRTM_aist.Timer.Timer.registerListenerObj	(		self,
			obj,
			cbf,
			tm
	)

Register listener.

Register listener by specifying the object for callback, the method for callback and the invocation interval.

Parameters

obj	Target object for callback
cbf	Target method for callback
tm	The invocation interval of listener

Returns

ID of the registerd listener

template <class listenerclass>=""> ListenerId registerListenerObj(ListenerClass* obj, void (ListenerClass::*cbf)(), TimeValue tm)

Definition at line 285 of file Timer.py.

run()

def OpenRTM_aist.Timer.Timer.run

(

self

)

Thread execution function for Timer.

Thread execution function for Timer. Invoke the callback function of registered listener.

Returns

Execution result

Definition at line 123 of file Timer.py.

start()

def OpenRTM_aist.Timer.Timer.start

(

self

)

Definition at line 148 of file Timer.py.

stop()

def OpenRTM_aist.Timer.Timer.stop

(

self

)

Stop Timer task.

Stop Timer task.

Definition at line 171 of file Timer.py.

unregisterListener()

def OpenRTM_aist.Timer.Timer.unregisterListener	(		self,
			id
	)

Unregister listener.

Unregister the listener specified by ID. If the listener specified by ID is not registerd, false will be returned.

Parameters

id	ID of the unregisterd listener

Returns

Unregistration result

bool unregisterListener(ListenerId id);

Definition at line 344 of file Timer.py.

Member Data Documentation

_interval

OpenRTM_aist.Timer.Timer._interval

private

Definition at line 67 of file Timer.py.

_running

OpenRTM_aist.Timer.Timer._running

private

Definition at line 68 of file Timer.py.

_runningMutex

OpenRTM_aist.Timer.Timer._runningMutex

private

Definition at line 69 of file Timer.py.

_taskMutex

OpenRTM_aist.Timer.Timer._taskMutex

private

Definition at line 71 of file Timer.py.

_tasks

OpenRTM_aist.Timer.Timer._tasks

private

Definition at line 70 of file Timer.py.

_thread

OpenRTM_aist.Timer.Timer._thread

private

Definition at line 72 of file Timer.py.

---

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

• Timer.py