Implementing SubscriberStatusCallback within ros2

[sriramster]

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.

[wjwwood]

I closed this in favor of https://answers.ros.org/question/286069/implementing-subscriberstatuscallback-within-ros2/