ServiceResponseDataStructure< ResponseDataType_ > Class Template Reference

This type can be used in place of the response type in a service server callback to get more advanced control of service request processing. More...

#include <service_server.hpp>

Detailed Description

template<typename ResponseDataType_>
class uavcan::ServiceResponseDataStructure< ResponseDataType_ >

This type can be used in place of the response type in a service server callback to get more advanced control of service request processing.

PLEASE NOTE that since this class inherits the response type, service server callbacks can accept either object of this class or the response type directly if the extra options are not needed.

For example, both of these callbacks can be used with the same service type 'Foo':

void first(const ReceivedDataStructure<Foo::Request>& request, ServiceResponseDataStructure<Foo::Response>& response);

void second(const Foo::Request& request, Foo::Response& response);

In the latter case, an implicit cast will happen before the callback is invoked.

Definition at line 40 of file service_server.hpp.

Member Function Documentation