Keyboard shortcuts

Press or to navigate between chapters

Press S or / to search in the book

Press ? to show this help

Press Esc to hide this help

Logs

The Log view is based on /rosout.

To use it, configure the agent to subscribe to:

[[subscriptions]]
topic = "/rosout"
type = "rcl_interfaces/msg/Log"

The agent converts log messages into DynValue, including fields such as severity, node name, timestamp, and message text.

TUI Filtering

The TUI Log tab displays messages in a table and supports:

  • Severity filtering.
  • Node filtering.
  • Text search.

The UI keeps log interaction local to the client. The agent still routes only the /rosout topic data to clients that subscribed to it.