How do you use rclcpp::Context to share info between components?

asked 2020-06-15 21:19:42 -0500

KenYN gravatar image

There's the rclcpp::Context class, but little information about how to use it. For instance, we have four instances of the same component for four different cameras, and we want to share common data. Is there any examples of usage of this class?

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