timeout.cpp
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2009, Willow Garage, Inc.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are met:
7  *
8  * * Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * * Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * * Neither the name of the Willow Garage, Inc. nor the names of its
14  * contributors may be used to endorse or promote products derived from
15  * this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27  * POSSIBILITY OF SUCH DAMAGE.
28  */
29 
30 #include "bondcpp/timeout.h"
31 
32 #include <algorithm>
33 
34 namespace bond {
35 
37  boost::function<void(void)> on_timeout)
38  : duration_(d.sec, d.nsec), on_timeout_(on_timeout)
39 {
40 }
41 
43  boost::function<void(void)> on_timeout)
44  : duration_(d), on_timeout_(on_timeout)
45 {
46 }
47 
49 {
50  timer_.stop();
51 }
52 
54 {
55  duration_ = ros::WallDuration(d.sec, d.nsec);
56 }
57 
59 {
60  duration_ = d;
61 }
62 
63 
65 {
66  timer_.stop();
69 }
70 
72 {
73  timer_.stop();
74 }
75 
77 {
78  return std::max(ros::WallDuration(0.0), deadline_ - ros::SteadyTime::now());
79 }
80 
82 {
83  if (on_timeout_) {
84  on_timeout_();
85  }
86 }
87 
88 } // namespace bond
bond::Timeout::deadline_
ros::SteadyTime deadline_
Definition: timeout.h:59
bond::Timeout::timerCallback
void timerCallback(const ros::SteadyTimerEvent &e)
Definition: timeout.cpp:81
bond::Timeout::setDuration
void setDuration(const ros::Duration &d)
Definition: timeout.cpp:53
bond::Timeout::reset
void reset()
Definition: timeout.cpp:64
bond::Timeout::~Timeout
~Timeout()
Definition: timeout.cpp:48
timeout.h
ros::SteadyTime::now
static SteadyTime now()
ros::SteadyTimer::stop
void stop()
bond::Timeout::timer_
ros::SteadyTimer timer_
Definition: timeout.h:58
d
d
ros::SteadyTimerEvent
bond::Timeout::left
ros::WallDuration left()
Definition: timeout.cpp:76
bond
Definition: bond.h:60
bond::Timeout::duration_
ros::WallDuration duration_
Definition: timeout.h:60
bond::Timeout::nh_
ros::NodeHandle nh_
Definition: timeout.h:57
ros::NodeHandle::createSteadyTimer
SteadyTimer createSteadyTimer(SteadyTimerOptions &ops) const
bond::Timeout::on_timeout_
boost::function< void(void)> on_timeout_
Definition: timeout.h:61
bond::Timeout::Timeout
Timeout(const ros::Duration &d, boost::function< void(void)> on_timeout=boost::function< void(void)>())
Definition: timeout.cpp:36
ros::WallDuration
ros::Duration
bond::Timeout::cancel
void cancel()
Definition: timeout.cpp:71


bondcpp
Author(s): Stuart Glaser
autogenerated on Tue Mar 1 2022 23:53:37