rclpy.validate_full_topic_name module

rclpy.validate_full_topic_name.validate_full_topic_name(name: str, *, is_service: bool = False) → Literal[True]

Validate a given topic or service name, and raise an exception if invalid.

The name must be fully-qualified and already expanded.

If the name is invalid then rclpy.exceptions.InvalidTopicNameException will be raised.

Parameters:

• name – topic or service name to be validated

• is_service – if true, InvalidServiceNameException is raised

Returns:

True when it is valid

Raises:

InvalidTopicNameException: when the name is invalid