Frederik Beaujean

@clalancette Could you provide or point to an example how to write "straight-line"ish code with a multi-threaded executor? Would that mean that in writing a node in a particular way,...

One take away for me is to realize the cost associated with any service call both in terms of latency and algorithm complexity which leads me to recommend to avoid...

Dear @wjwood, thanks a lot for taking the time to share your thoughts and an explicit proposal. This asynchronous discussion about asynchronous calls really adds a lot of latency (pun...

@clalancette I got the same error message as you in https://github.com/ros2/rcutils/issues/204 running on foxy. Are you planning to fix the root cause? I tried the work around suggested in https://github.com/ros2/rcutils/pull/209...

> @clalancette I got the same error message as you in [ros2/rcutils#204](https://github.com/ros2/rcutils/issues/204) running on foxy. Are you planning to fix the root cause? I tried the work around suggested in...

> It's on you to shut them down @hidmic Thanks for the advice. Who should send a `Shutdown` event? The active test before calling `proc_info.assertWaitForShutdown(process=executable_under_test, timeout=10)`? Or do I have...

@SteveMacenski Thanks. I will then work on an implementation myself and get back to you when it's ready for public use

PUtting the rviz plugin here would make sense, just need to move the msg package into a separate subdirectory, nav2 does that, too