rpc_example::RobotControlAsync Class Reference

The asynchronous interface derived from the RobotControl service. More...

#include <ServiceEndpoint.hpp>

Inheritance diagram for rpc_example::RobotControlAsync:

Public Member Functions
virtual std::future< Coordinates >	walk_to_async (const Coordinates &destination, float speed)=0
	An IDL interface method defined in RobotControl. More...
virtual std::future< float >	get_speed_async ()=0
	An IDL interface method defined in RobotControl. More...
virtual	~RobotControlAsync ()
	An empty virtual destructor. More...

Detailed Description

The asynchronous interface derived from the RobotControl service.

RobotControlClient implements this interface to make asynchronous remote function calls.

This interface is not implemented on the server side.

Constructor & Destructor Documentation

~RobotControlAsync()

virtual rpc_example::RobotControlAsync::~RobotControlAsync ( )

inlinevirtual

An empty virtual destructor.

Member Function Documentation

walk_to_async()

virtual std::future< Coordinates > rpc_example::RobotControlAsync::walk_to_async ( const Coordinates &  destination, float  speed  )

pure virtual

An IDL interface method defined in RobotControl.

Parameters

destination	An input argument
speed	An input argument

Returns

The future return value

Exceptions

dds::core::PreconditionNotMetError

if a Service hasn't been discovered. Make sure to call wait_for_service() before sending a request.

get_speed_async()

virtual std::future< float > rpc_example::RobotControlAsync::get_speed_async ( )

pure virtual

An IDL interface method defined in RobotControl.

Exceptions

dds::core::PreconditionNotMetError

if a Service hasn't been discovered. Make sure to call wait_for_service() before sending a request.