rosgraph_monitor_msgs

Interfaces for reporting observations about the ROS 2 communication graph

• Links
  • Rosindex
  • Repository

• Message Definitions
  • Graph
  • NodeInfo
  • QosProfile
  • Topic
  • TopicStatistic
  • TopicStatistics
• Standard Documents
  • PACKAGE
  • CHANGELOG
  • README
• ROS Package Dependencies
  • rosidl_default_runtime
  • builtin_interfaces
  • rcl_interfaces

• Documentation

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