How to pause and Restart a subscriber? [closed]

asked 2020-02-25 17:33:27 -0500

adheeshenoy gravatar image

updated 2020-02-27 15:18:05 -0500

Hello Everyone,

I am new to ROS and was wondering if there is a way to initialize a subscriber, spin it once, pause it and then spin it again?

I am using python and I could not find any material to help me out with this.

edit:
I wish to run the subscriber once. Get information regarding the model states. Stop the subcriber. Reset the simulation and run the subscriber again.

Thank you for the help.

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Closed for the following reason duplicate question by gvdhoorn
close date 2020-02-27 15:41:55.253216

Comments

To avoid an xy-problem, please provide some background info to explain why you are looking to do this.

gvdhoorn gravatar image gvdhoorn  ( 2020-02-26 02:04:58 -0500 )edit

After your edit, I believe this is a duplicate of a nr of Q&As we already have here on ROS Answers.

See #q222029, #q270298 and #q292582 for instance.

As such, I'm going to close this question.

gvdhoorn gravatar image gvdhoorn  ( 2020-02-27 15:41:50 -0500 )edit
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