ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
It can be done using Actionlib under C++. Check this link: http://wiki.ros.org/actionlib_tutorials/Tutorials/Writing%20a%20Callback%20Based%20Simple%20Action%20Client
For an example check the face_recognition package, it uses exactly the same structure as the one in the link I sent you. However I'm still looking for a python equivalent of that as there is no tutorials about it.