[ros-users] [Discourse.ros.org] [Next Generation ROS] Implementing SubscriberStatusCallback within ros2

[Sriram Raghunathan]

Hi, 

When reading image_transport source code, ended up at a point where we need to use SubscriberStatusCallback. 

How do we implement the same on ros2? (LifeCycle nodes?) They do not let enable us to develope code for connect/disconnect callbacks. 

Any suggestions on the same would be mighty helpful.





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