rclcpp  master
C++ ROS Client Library API
Classes
rclcpp::graph_listener Namespace Reference

Classes

class  GraphListener
 Notifies many nodes of graph changes by listening in a thread. More...
 
class  GraphListenerShutdownError
 Thrown when a function is called on a GraphListener that is already shutdown. More...
 
class  NodeAlreadyAddedError
 Thrown when a node has already been added to the GraphListener. More...
 
class  NodeNotFoundError
 Thrown when the given node is not in the GraphListener. More...