How to get list of all available ros2 topics? [closed]

asked 2020-06-17 03:42:15 -0500

Choco93 gravatar image

I am trying to get list of all available topics to subscribe to in ROS2 Eloquent.

I have already tried this, sometimes it gives me available topics and sometimes it is missing few topics and I cannot find a pattern in there or what I might be doing wrong.

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Closed for the following reason the question is answered, right answer was accepted by Choco93
close date 2020-06-17 08:15:05.976117


Could you please update your question to make it a bit clearer you're looking for a way to do this in Python?

Right now only a single tag mentions Python, which is easily overlooked.

gvdhoorn gravatar image gvdhoorn  ( 2020-06-17 05:31:07 -0500 )edit

I switched to Cyclone DDS and it seems to work now

Choco93 gravatar image Choco93  ( 2020-06-17 08:14:10 -0500 )edit