There's currently no high level API for this, but it's only a couple of lines of code. The example below is cturtle. For boxturtle use "roslib.masterapi" instead.
$ rospython rosgraph
>>> import rosgraph.masterapi
>>> m = rosgraph.masterapi.Master('/mynode')
>>> m.getSystemState()[2]
[['/rosout/set_logger_level', ['/rosout']], ['/rosout/get_loggers', ['/rosout']]]
>>> services = m.getSystemState()[2]
>>> service_names = [x[0] for x in services]
>>> service_names
['/rosout/set_logger_level', '/rosout/get_loggers']
or, more briefly:
service_names = [x[0] for x in rosgraph.masterapi.Master('/mynode').getSystemState()[2]]
- Ken
Hi everyone,I'm working on some code using python. I noticed that while there is a nice way to get the list of published topics and their types using get_published_topics, there doesn't seem to be a similar function for services.Am I missing something? If not, will this functionality be added sometime in the future?Thanks,Sarah OsentoskiPostdoctoral Research AssociateDepartment of Computer Science, Brown University
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