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rtt
extras
PeriodicActivity.hpp
Go to the documentation of this file.
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/***************************************************************************
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tag: Peter Soetens Mon Jan 19 14:11:19 CET 2004 PeriodicActivity.hpp
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PeriodicActivity.hpp - description
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-------------------
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begin : Mon January 19 2004
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copyright : (C) 2004 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_PERIODIC_ACTIVITY_HPP
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#define ORO_PERIODIC_ACTIVITY_HPP
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#include "../base/RunnableInterface.hpp"
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#include "../Time.hpp"
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#include "../base/ActivityInterface.hpp"
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#include "
TimerThread.hpp
"
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#ifdef ORO_PRAGMA_INTERFACE
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#pragma interface
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#endif
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namespace
RTT
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{
namespace
extras {
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class
RTT_API
PeriodicActivity
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:
public
base::ActivityInterface
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{
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public
:
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PeriodicActivity
(
int
priority,
Seconds
period,
base::RunnableInterface
* r=0 );
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PeriodicActivity
(
int
scheduler,
int
priority,
Seconds
period,
base::RunnableInterface
* r=0 );
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PeriodicActivity
(
int
scheduler,
int
priority,
Seconds
period,
unsigned
cpu_affinity,
base::RunnableInterface
* r=0 );
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PeriodicActivity
(
TimerThreadPtr
thread,
base::RunnableInterface
* r=0);
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PeriodicActivity
(
Seconds
period,
TimerThreadPtr
thread,
base::RunnableInterface
* r=0 );
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PeriodicActivity
(
secs
sec,
nsecs
nsec,
TimerThreadPtr
thread,
base::RunnableInterface
* r=0 );
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virtual
~
PeriodicActivity
();
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virtual
bool
start();
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virtual
bool
execute();
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virtual
bool
trigger
();
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virtual
bool
timeout();
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virtual
bool
stop();
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virtual
bool
isRunning()
const
;
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virtual
bool
isActive()
const
;
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virtual
bool
isPeriodic()
const
;
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virtual
Seconds
getPeriod()
const
;
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virtual
bool
setPeriod(
Seconds
s);
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virtual
unsigned
getCpuAffinity
()
const
;
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virtual
bool
setCpuAffinity
(
unsigned
cpu);
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virtual
os::ThreadInterface
* thread();
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virtual
bool
initialize();
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virtual
void
step();
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virtual
void
work(
base::RunnableInterface::WorkReason
reason);
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virtual
void
finalize();
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protected
:
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void
init();
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bool
running
;
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bool
active
;
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TimerThreadPtr
thread_
;
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};
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}}
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#endif
RTT::Seconds
double Seconds
Definition:
os/Time.hpp:53
RTT::base::RunnableInterface
A class for running a certain piece of code in a thread.
Definition:
RunnableInterface.hpp:69
RTT::secs
long secs
Definition:
os/Time.hpp:57
RTT::extras::PeriodicActivity::running
bool running
Definition:
PeriodicActivity.hpp:223
TimerThread.hpp
RTT::extras::TimerThreadPtr
boost::shared_ptr< TimerThread > TimerThreadPtr
Definition:
TimerThread.hpp:61
RTT::base::RunnableInterface::WorkReason
WorkReason
Definition:
RunnableInterface.hpp:76
RTT::extras::PeriodicActivity::thread_
TimerThreadPtr thread_
Definition:
PeriodicActivity.hpp:233
RTT::os::ThreadInterface
Definition:
ThreadInterface.hpp:56
adaptor::setCpuAffinity
static RTT_UNUSED bool setCpuAffinity(ThreadInterface *thread, const std::bitset< 16 > &cpu_affinity)
Definition:
dataflow_performance_test.cpp:346
RTT::base::ActivityInterface
Interface to start/stop and query a Activity.
Definition:
ActivityInterface.hpp:62
RTT::extras::PeriodicActivity
A PeriodicActivity is the general implementation of a Activity which has (realtime) periodic constrai...
Definition:
PeriodicActivity.hpp:70
RTT::extras::PeriodicActivity::active
bool active
Definition:
PeriodicActivity.hpp:228
adaptor::getCpuAffinity
static std::bitset< 16 > getCpuAffinity(ThreadInterface *thread)
Definition:
dataflow_performance_test.cpp:352
RTT
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition:
Activity.cpp:53
RTT::nsecs
long long nsecs
Definition:
os/Time.hpp:69
adaptor::trigger
static bool trigger(TaskContext *tc)
Definition:
dataflow_performance_test.cpp:334
rtt
Author(s): RTT Developers
autogenerated on Tue Jun 25 2019 19:33:26