[quote="gbiggs, post:1, topic:6254"] Take advantage of any DDS features that can improve actions, whatever they may be. [/quote] DDS appears to have support for asynchronous RPC which integrates with the modern C++ future and async infrastructure. It could be a candidate for actions, but it would mean that the implementation would be tied to DDS. @gbiggs: what is the intent here? Should actions be available to all RMWs, or would relying on DDS-specific infrastructure be acceptable? --- [Visit Topic](https://discourse.ros.org/t/actions-in-ros-2/6254/6) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: