ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

ROS 2 still requires a proper .srv file, but in the case of the tutorial you link the authors are reusing an existing definition.

You can find that one in the ros2/example_interfaces repository (specifically: ros2/example_interfaces/srv/AddTwoInts.srv).

Note that the tutorial you link to was (as far as I can tell) quite some time ago already. ROS 2 is still being developed, so pay attention while following the steps, as things could have changed (significantly).

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2