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rtt
extras
FileDescriptorSimulationActivity.hpp
Go to the documentation of this file.
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/***************************************************************************
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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 FILEDESCRIPTORSIMULATION_ACTIVITY_HPP
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#define FILEDESCRIPTORSIMULATION_ACTIVITY_HPP
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#include "../base/ActivityInterface.hpp"
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#include "../base/RunnableInterface.hpp"
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#include "../extras/FileDescriptorActivityInterface.hpp"
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namespace
RTT
{
namespace
extras {
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class
RTT_API
FileDescriptorSimulationActivity
:
public
extras::FileDescriptorActivityInterface
,
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public
base::ActivityInterface
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{
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public
:
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// priority and name are ignored
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FileDescriptorSimulationActivity
(
int
priority,
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base::RunnableInterface
* _r = 0,
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const
std::string& name =
"FileDescriptorSimulationActivity"
);
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// scheduler, priority, and name, are ignored
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FileDescriptorSimulationActivity
(
int
scheduler,
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int
priority,
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base::RunnableInterface
* _r = 0,
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const
std::string& name =
"FileDescriptorSimulationActivity"
);
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// scheduler, priority, and name, are ignored
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FileDescriptorSimulationActivity
(
int
scheduler,
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int
priority,
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Seconds
period,
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base::RunnableInterface
* _r = 0,
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const
std::string& name =
"FileDescriptorSimulationActivity"
);
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// scheduler, priority, cpu_affinity, and name, are ignored
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FileDescriptorSimulationActivity
(
int
scheduler,
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int
priority,
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Seconds
period,
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unsigned
cpu_affinity,
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base::RunnableInterface
* _r = 0,
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const
std::string& name =
"FileDescriptorSimulationActivity"
);
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virtual
~
FileDescriptorSimulationActivity
();
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/**********************************************************************
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* FDAInterface functions
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**********************************************************************/
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void
watch(
int
fd);
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void
unwatch(
int
fd);
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void
clearAllWatches();
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bool
isWatched(
int
fd)
const
;
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bool
isUpdated(
int
fd)
const
;
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bool
hasTimeout()
const
;
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bool
hasError()
const
;
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void
setTimeout(
int
timeout);
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void
setTimeout_us(
int
timeout_us);
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int
getTimeout()
const
;
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int
getTimeout_us()
const
;
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/**********************************************************************
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* ActivityInterface functions
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**********************************************************************/
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virtual
bool
start();
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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
Seconds
getPeriod()
const
;
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virtual
bool
isPeriodic()
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
bool
execute();
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virtual
bool
trigger
();
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virtual
bool
timeout() ;
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virtual
os::ThreadInterface
* thread();
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virtual
void
work(
base::RunnableInterface::WorkReason
reason);
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protected
:
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Seconds
period
;
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bool
running
;
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base::RunnableInterface::WorkReason
lastReason
;
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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::base::RunnableInterface::WorkReason
WorkReason
Definition:
RunnableInterface.hpp:76
RTT::extras::FileDescriptorSimulationActivity::running
bool running
Definition:
FileDescriptorSimulationActivity.hpp:169
RTT::os::ThreadInterface
Definition:
ThreadInterface.hpp:56
RTT::extras::FileDescriptorSimulationActivity
Definition:
FileDescriptorSimulationActivity.hpp:58
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::FileDescriptorActivityInterface
Definition:
FileDescriptorActivityInterface.hpp:95
RTT::extras::FileDescriptorSimulationActivity::period
Seconds period
Definition:
FileDescriptorSimulationActivity.hpp:167
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::extras::FileDescriptorSimulationActivity::lastReason
base::RunnableInterface::WorkReason lastReason
Definition:
FileDescriptorSimulationActivity.hpp:172
adaptor::trigger
static bool trigger(TaskContext *tc)
Definition:
dataflow_performance_test.cpp:334
rtt
Author(s): RTT Developers
autogenerated on Fri Oct 25 2019 03:59:33