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include
jsk_topic_tools
vital_checker.h
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// -*- mode: c++ -*-
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/*********************************************************************
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* Software License Agreement (BSD License)
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*
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* Copyright (c) 2014, JSK Lab
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/o2r other materials provided
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* with the distribution.
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* * Neither the name of the JSK Lab nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* POSSIBILITY OF SUCH DAMAGE.
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*********************************************************************/
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#ifndef JSK_TOPIC_TOOLS_VITAL_CHECKER_H_
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#define JSK_TOPIC_TOOLS_VITAL_CHECKER_H_
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#include <
ros/time.h
>
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#include <
diagnostic_updater/diagnostic_updater.h
>
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#include <boost/accumulators/accumulators.hpp>
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#include <boost/accumulators/statistics/stats.hpp>
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#include <boost/accumulators/statistics/min.hpp>
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#include <boost/accumulators/statistics/max.hpp>
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#include <boost/accumulators/statistics/variance.hpp>
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#include <boost/timer.hpp>
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#include <boost/thread.hpp>
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#include <boost/format.hpp>
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namespace
jsk_topic_tools
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{
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// multi-thread safe
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class
VitalChecker
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{
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public
:
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typedef
boost::shared_ptr<VitalChecker>
Ptr
;
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VitalChecker
(
const
double
dead_sec);
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virtual
~VitalChecker
();
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void
poke
();
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bool
isAlive
();
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double
deadSec
();
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double
lastAliveTimeRelative
();
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void
registerStatInfo
(
diagnostic_updater::DiagnosticStatusWrapper
&stat,
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const
std::string& prefix = std::string(
"last_poked_time"
));
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protected
:
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ros::Time
last_alive_time_
;
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double
dead_sec_
;
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boost::mutex
mutex_
;
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private
:
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};
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}
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#endif
jsk_topic_tools::VitalChecker::VitalChecker
VitalChecker(const double dead_sec)
Definition:
vital_checker.cpp:40
jsk_topic_tools::VitalChecker
Definition:
vital_checker.h:55
jsk_topic_tools::VitalChecker::Ptr
boost::shared_ptr< VitalChecker > Ptr
Definition:
vital_checker.h:58
time.h
ros::Time
jsk_topic_tools::VitalChecker::deadSec
double deadSec()
Definition:
vital_checker.cpp:72
diagnostic_updater.h
jsk_topic_tools::VitalChecker::poke
void poke()
Definition:
vital_checker.cpp:51
boost::shared_ptr< VitalChecker >
jsk_topic_tools::VitalChecker::dead_sec_
double dead_sec_
Definition:
vital_checker.h:69
jsk_topic_tools
Definition:
block_nodelet.h:42
jsk_topic_tools::VitalChecker::last_alive_time_
ros::Time last_alive_time_
Definition:
vital_checker.h:68
jsk_topic_tools::VitalChecker::registerStatInfo
void registerStatInfo(diagnostic_updater::DiagnosticStatusWrapper &stat, const std::string &prefix=std::string("last_poked_time"))
Definition:
vital_checker.cpp:77
jsk_topic_tools::VitalChecker::lastAliveTimeRelative
double lastAliveTimeRelative()
Definition:
vital_checker.cpp:57
jsk_topic_tools::VitalChecker::mutex_
boost::mutex mutex_
Definition:
vital_checker.h:70
jsk_topic_tools::VitalChecker::~VitalChecker
virtual ~VitalChecker()
Definition:
vital_checker.cpp:46
jsk_topic_tools::VitalChecker::isAlive
bool isAlive()
Definition:
vital_checker.cpp:62
diagnostic_updater::DiagnosticStatusWrapper
jsk_topic_tools
Author(s): Kei Okada
, Yusuke Furuta
autogenerated on Tue Feb 6 2018 03:45:19