Hi!
I am looking for a way to find out about the current status of "rosbag record". More specifically, I want to know the filename of the currently recorded file and the filename of the last completed file. This is basically the information printed to [INFO] in the terminal window, but I do want to use the information in another ROS node.
I have checked the parameter server and the list of advertised topics, but could not find anything related.
Any idea how to achieve this? Thanks!
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