<> <> <> == Overview == This package is a collection of extensions that go above and beyond what the family of core ros modules (rospy, rosmaster, rostopic, rosnode, rosservice...) do for enabling the ros middleware with python. == Reference == Full details and usage examples are in the sphinx documentation ([[http://docs.ros.org/hydro/api/rocon_python_comms/html/|indigo]]), the following is just a brief reference of what is available. * `find_xxx` : helpers for finding nodes, topics and services. * `SubscriberProxy` : similar to a service proxy (client), but works with a latched topic. * `ServicePairs` : use pub-sub pairs for blocking/non-blocking request-response behaviour (c.f. [[actionlib]]). == Tutorials == {{{#!wiki version electric fuerte groovy hydro Only available in indigo and beyond. }}} {{{#!wiki version indigo '''Service Pairs''' <> }}} ## AUTOGENERATED DON'T DELETE ## CategoryPackage