service

Service servers and clients (rclcpp::Service<S>, rclcpp::Client<S>). More...

Files
file	client.hpp
	rclcpp::Client<S> — the arena-registered (callback-style) service client, and Client<S>::SharedPtr = rclcpp::ClientHandle<S>.
file	service.hpp
	rclcpp::Service<S> — the arena-registered (callback-style) service server, and Service<S>::SharedPtr = rclcpp::ServiceHandle<S>.

Detailed Description

Service servers and clients (rclcpp::Service<S>, rclcpp::Client<S>).

S is a generated service type that exposes nested Request and Response types. Servers dispatch via the executor; clients return a rclcpp::Future<typename S::Response> from async_send_request.

See also

action for long-running calls with feedback / cancel

executor for callback-driven service dispatch