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Inform a node that another node is closed

asked 2013-07-14 02:10:12 -0500

RickROS
31 ●1 ●2 ●3

Hi guys,

I am currently working on a roscpp project and I met a problem: I have a publisher node A and a subscriber node B. Now I want to close the node A via the terminal, and I want to inform B that its publisher got closed. Is there any possibility to realize this?

Thanks!

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