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Get list of running nodes

asked 2014-05-14 04:14:47 -0500

Hendrik Wiese gravatar image

updated 2016-07-28 01:55:22 -0500

Hi guys,

is there a way to retrieve a list of all running nodes from within a node (rospy preferably)? I've already taken a look at rosgraph.masterapi. It seems appropriate but pretty complex. Is there an easier way than to dismantle the getSystemState call result?

Thanks a lot!

Cheers, Hendrik

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answered 2014-05-14 05:19:28 -0500

import rosnode
rosnode.get_node_names()

More detail in the rosnode API reference.

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Ah, missing the forest for the trees... Thanks, pal!

Hendrik Wiese gravatar imageHendrik Wiese ( 2014-05-14 23:06:37 -0500 )edit

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Asked: 2014-05-14 04:14:47 -0500

Seen: 3,665 times

Last updated: May 14 '14