std_srvs
A package containing some standard service definitions.
README
std_srvs
This package provides several service definitions for standard but simple ROS services.
For more information about ROS 2 interfaces, see docs.ros.org.
Services (.srv)
Empty.srv: A service containing an empty request and response.
SetBool.srv: Service to set a boolean state to true or false, for enabling or disabling hardware for example.
Trigger.srv: Service with an empty request header used for triggering the activation or start of a service.
Quality Declaration
This package claims to be in the Quality Level 1 category, see the Quality Declaration for more details.