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37k
views
2
answers
24
votes
2013-09-30 15:24:36 -0500 Thomas flag of United States of America

ROS callbacks, threads and spinning

1k
views
1
answer
4
votes
2013-06-23 22:42:12 -0500 Philip flag of Germany

Is spinOnce needed?

24k
views
2
answers
4
votes
2013-12-16 00:07:25 -0500 demmeln

Python Spin Once Equivalent

1k
views
1
answer
3
votes
2012-07-04 02:17:38 -0500 ipso

Calling ros::spinOnce() in nodelets?

20k
views
3
answers
3
votes
2017-03-20 07:18:54 -0500 Airuno2L flag of United States of America

What is the actual meaning of ros::spin()

13k
views
6
answers
2
votes
2014-05-21 23:49:53 -0500 Captcha

[rospy] suscriber: run a callback once using rospy.spin

10k
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2
answers
2
votes
2014-08-05 10:43:58 -0500 Winston

The difference between Spin() and SpinOnce().

3k
views
1
answer
2
votes
2015-02-25 03:56:39 -0500 Adolfo Rodriguez T flag of Spain

Does ros::Duration::sleep spin?

1k
views
1
answer
1
vote
2015-11-15 20:54:05 -0500 wdsky2010

Handling SIGINT

657
views
2
answers
1
vote
2012-06-14 03:59:30 -0500 ajr_ flag of Finland

Threading function - udp client integration to a Ros node

3k
views
2
answers
1
vote
2014-08-22 07:35:59 -0500 silentwf

Getting messages after an user input?

652
views
2
answers
1
vote
2019-02-13 03:40:12 -0500 gvdhoorn

What is the ros::spin rate?

2k
views
2
answers
no
votes
2012-07-09 12:19:24 -0500 ipso

Subscriber node not working for topic at 50Hz

246
views
1
answer
no
votes
2013-09-29 21:19:27 -0500 Thomas flag of United States of America

How can I post to ros's callbackQueue()?

624
views
2
answers
no
votes
2020-05-18 06:00:06 -0500 Andreas Z

Using spinOnce inside Services

109
views
1
answer
no
votes
2014-09-23 18:14:43 -0500 tfoote flag of United States of America

why to define ros::spin() in another thread?

73
views
1
answer
no
votes
2014-11-06 17:29:18 -0500 ahendrix flag of United States of America

move_base_node callbacks

155
views
no
answers
no
votes
2015-03-19 13:59:15 -0500 215

Keep running the function without restarting it?

942
views
1
answer
no
votes
2015-04-20 09:37:24 -0500 dornhege flag of Germany

when is the callback function called

60
views
no
answers
no
votes
2015-05-26 03:34:26 -0500 cros

ros::spin() can't work contione

1k
views
1
answer
no
votes
2015-05-30 11:48:25 -0500 gvdhoorn

How to run ros::spin in the background

336
views
no
answers
no
votes
2015-11-05 18:31:08 -0500 Sameow

spinonce crashed in callback function of subscriber

130
views
no
answers
no
votes
2016-01-04 02:34:18 -0500 zzzZuo flag of China

How can I get status in Rviz goal_tool.cpp?

269
views
1
answer
no
votes
2016-02-22 09:29:12 -0500 J├Ągermeister flag of Germany

Callback function and Threading

279
views
2
answers
no
votes
2019-10-30 10:58:55 -0500 mwenger

g_main_loop_new

756
views
1
answer
no
votes
2016-06-22 13:40:32 -0500 kramer

Does every ROS node need to spin()?

230
views
1
answer
no
votes
2016-08-17 01:14:10 -0500 Mark Rose flag of United States of America

ROS spin and initialize

115
views
no
answers
no
votes
2016-11-25 19:11:18 -0500 Miiller

Segmentation fault on ros.spin()

36
views
no
answers
no
votes
2017-04-26 10:37:31 -0500 potaahto

ros::spinOnce within library function - dangerous?

285
views
no
answers
no
votes
2017-11-03 14:48:12 -0500 knxa

segfault in spinOnce, what is wrong?

600
views
no
answers
no
votes
2018-02-23 14:10:39 -0500 Boregard

Wheel slippery, wrong direction and not straight

209
views
no
answers
no
votes
2019-02-11 04:23:26 -0500 NewGuy999

Rospy Spin/Callback - Killing running function?

114
views
1
answer
no
votes
2019-04-27 12:18:46 -0500 BryceWilley

Is spin() event driven?

46
views
1
answer
no
votes
2020-03-17 03:37:58 -0500 Delb flag of France

When exactly is a callback function executed?

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