services running in a node [closed]

asked 2013-09-20 01:29:08 -0600

254 ●16 ●17 ●25

updated 2013-09-20 04:23:36 -0600

Hello

I was wondering if its possible to get a list of all services to which a node is connected, either as a client or as a server.

Somethis similar to ros::this_node::getSubscribedTopics()

http://docs.ros.org/electric/api/roscpp/html/namespaceros_1_1this__node.html#a81620bbd1e0a3196d694c38fbd4dea8a

Also, is it possible to know which parameters a node has read.

Thanks

Miguel Oliveira

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Closed for the following reason the question is answered, right answer was accepted by Miguel Riem de Oliveira
close date 2013-10-22 23:33:28

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Hi everyone I found a workaround for this one. I use the shell ros service list api from ros. To make a system call and then get back the result I use ipstream library. Perhaps it is helpfull for someone. PS: I just did not find a way to get the client services a node is connected to ...

Miguel Riem de Oliveira ( 2013-10-01 22:24:42 -0600 )edit

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Thanks for the answer Aaron. I'll do that. Miguel

Miguel Riem de Oliveira ( 2013-10-22 23:33:03 -0600 )edit

Your welcome! There are multiple deficiencies in the API related to Services. Including the inability to obtain the Service Topic Type, and the inability to request MD5 information for Topics/Services.

unknown_entity1 ( 2013-10-23 11:04:13 -0600 )edit

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services running in a node [closed]

Closed for the following reason the question is answered, right answer was accepted by Miguel Riem de Oliveira
close date 2013-10-22 23:33:28

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services running in a node [closed] edit

Closed for the following reason the question is answered, right answer was accepted by Miguel Riem de Oliveira close date 2013-10-22 23:33:28

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1 Answer

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services running in a node [closed]

Closed for the following reason the question is answered, right answer was accepted by Miguel Riem de Oliveira
close date 2013-10-22 23:33:28