[ros-users] [Discourse.ros.org] [Next Generation ROS] DDS vendor interop -- anybody tried it lately?

[Mikael Arguedas]

Last time I checked, rmw_coredx was not implementing the ROS namespaces in DDS partitions so couldnt match with ROS topics created with other vendors (as even empty ROS namespaces result in a specific partition on the wire, see http://design.ros2.org/articles/topic_and_service_names.html section "ROS Specific Namespace Prefix" for more details).
Every other vendor we provide are performing cross-vendor communication in our test suite so I'd say it should work (for pub/sub, not for services at the moment).





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