I personally would advise against it. We are starting the rosbag2 development soon and I don't think that maintaining two systems does bring much benefit. Also I believe, using the bridge for using existing ROS1 bags does work (to a realistic degree) as such an interim. To simply port the pub/sub to ROS2 won't bring you that much as things like connection information (type information, quality of service parameters, etc) won't be trivially portable. I'll try to break down my idea of development into multiple bits and tasks so that it's possible to contribute. --- [Visit Topic](https://discourse.ros.org/t/rosbag-in-ros2/4827/4) 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: