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rtt
extras
TimerThread.hpp
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/***************************************************************************
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tag: Peter Soetens Wed Apr 17 16:01:36 CEST 2002 TimerThread.h
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TimerThread.h - description
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-------------------
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begin : Wed April 17 2002
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copyright : (C) 2002 Peter Soetens
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email : peter.soetens@mech.kuleuven.ac.be
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***************************************************************************
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public *
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* License as published by the Free Software Foundation; *
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* version 2 of the License. *
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* *
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* As a special exception, you may use this file as part of a free *
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* software library without restriction. Specifically, if other files *
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* instantiate templates or use macros or inline functions from this *
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* file, or you compile this file and link it with other files to *
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* produce an executable, this file does not by itself cause the *
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* resulting executable to be covered by the GNU General Public *
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* License. This exception does not however invalidate any other *
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* reasons why the executable file might be covered by the GNU General *
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* Public License. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307 USA *
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* *
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***************************************************************************/
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#ifndef ORO_TIMERTHREAD_HPP
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#define ORO_TIMERTHREAD_HPP
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#include <list>
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#include <vector>
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#include <string>
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#include <boost/shared_ptr.hpp>
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#include <boost/weak_ptr.hpp>
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#include "../os/Thread.hpp"
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#include "../os/Mutex.hpp"
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#include "
rtt-extras-fwd.hpp
"
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namespace
RTT
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{
namespace
extras {
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typedef
boost::shared_ptr<TimerThread>
TimerThreadPtr
;
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class
RTT_API
TimerThread
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:
public
os::Thread
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{
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typedef
std::vector<PeriodicActivity*>
ActivityList
;
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ActivityList
tasks
;
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bool
cleanup
;
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public
:
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static
const
unsigned
int
MAX_ACTIVITIES = 64;
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TimerThread
(
int
priority,
const
std::string& name,
double
periodicity,
unsigned
cpu_affinity = ~0);
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TimerThread
(
int
scheduler,
int
priority,
const
std::string& name,
double
periodicity,
unsigned
cpu_affinity = ~0);
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virtual
~
TimerThread
();
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bool
addActivity(
PeriodicActivity
* t );
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bool
removeActivity(
PeriodicActivity
* t );
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static
TimerThreadPtr Instance(
int
priority,
double
periodicity);
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static
TimerThreadPtr Instance(
int
scheduler,
int
priority,
double
periodicity);
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static
TimerThreadPtr Instance(
int
scheduler,
int
priority,
double
periodicity,
unsigned
cpu_affinity);
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protected
:
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virtual
bool
initialize();
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virtual
void
step();
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virtual
void
finalize();
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void
reorderList();
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mutable
os::MutexRecursive
mutex
;
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typedef
std::vector< boost::weak_ptr<TimerThread> >
TimerThreadList
;
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static
TimerThreadList
TimerThreads
;
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};
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}}
// namespace RTT
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#endif
RTT::extras::TimerThread
Definition:
TimerThread.hpp:69
RTT::os::Thread
Definition:
Thread.hpp:109
RTT::extras::TimerThread::TimerThreadList
std::vector< boost::weak_ptr< TimerThread > > TimerThreadList
Definition:
TimerThread.hpp:140
RTT::extras::TimerThread::mutex
os::MutexRecursive mutex
Definition:
TimerThread.hpp:134
RTT::extras::TimerThread::ActivityList
std::vector< PeriodicActivity * > ActivityList
Definition:
TimerThread.hpp:72
rtt-extras-fwd.hpp
RTT::extras::TimerThreadPtr
boost::shared_ptr< TimerThread > TimerThreadPtr
Definition:
TimerThread.hpp:61
RTT::extras::TimerThread::TimerThreads
static TimerThreadList TimerThreads
Definition:
TimerThread.hpp:145
RTT::extras::TimerThread::cleanup
bool cleanup
Definition:
TimerThread.hpp:74
RTT::extras::PeriodicActivity
A PeriodicActivity is the general implementation of a Activity which has (realtime) periodic constrai...
Definition:
PeriodicActivity.hpp:70
RTT::extras::TimerThread::tasks
ActivityList tasks
Definition:
TimerThread.hpp:73
RTT
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition:
Activity.cpp:53
RTT::os::MutexRecursive
An object oriented wrapper around a recursive mutex.
Definition:
Mutex.hpp:218
rtt
Author(s): RTT Developers
autogenerated on Fri Oct 25 2019 03:59:44