README

rosgraph_monitor_msgs

Provides messages for communication about understanding gained from monitoring the ROS application graph:

• Graph.msg - Represents an entire ROS application graph

• Node.msg - Information about a single Node

• QosProfile.msg - Represents an RMW QoS Profile as a message. Values kept matched to underlying data type by unit tests

• Topic.msg - Information about a topic endpoint, like a Publisher or Subscription

• TopicStatistic.msg - A single statistic about one endpoint (Publisher/Subscription)

• TopicStatistics.msg - A timestamped array of TopicStatistic, for a Node to report periodically in bulk about all its endpoints