ipa-fmw/schunk_modular_robotics — pull request #1 by svenschneider (2011-11-16 14:19:07+00:00)
Title: Return the current joint state on request

Previous to this commit the schunk_powercube_chain only published the joint state.
This commit allows to actively query the joint state by a service call.

Note: I have not tested this version on our Care-O-bot, but only verified that it compiles. Testing on the real hardware was only done with an older version on the Diamondback cob_powercube_chain package.