Re: [ros-users] Rostopic + python

Dear Sacha,

You can find this in rostopic.py.

Here is a small code sample that works:

import rosgraph.masterapi
master = rosgraph.masterapi.Master('/rostopic')
print master.getPublishedTopics('/')

Cheers,

Ugo

On Thu, 2010-07-01 at 13:07 +0100, Sacha Aury wrote:
> Hi,
>
> I would like to know if it is possible to get the list of published ros
> topic in a python script.
>
> The solution I am using is to use subprocess with rostopic list as a
> bash command, but it is a bit slow (and not very fancy)
>
> Thanks.
>
> Sacha
>
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