ugrpc::client::UnaryFuture Class Reference

Table of Contents

• Public Member Functions
• Detailed Description
• Member Function Documentation
• Get()
• IsReady()

UnaryFuture for waiting a single response RPC. More...

#include <userver/ugrpc/client/rpc.hpp>

Public Member Functions
	UnaryFuture (UnaryFuture &&) noexcept=default
UnaryFuture &	operator= (UnaryFuture &&) noexcept
void	Get ()
	Await response.
bool	IsReady () const noexcept
	Checks if the asynchronous call has completed Note, that once user gets result, IsReady should not be called.

Detailed Description

UnaryFuture for waiting a single response RPC.

Definition at line 31 of file rpc.hpp.

Member Function Documentation

Get()

void ugrpc::client::UnaryFuture::Get

(

)

Await response.

Upon completion result is available in response when initiating the asynchronous operation, e.g. FinishAsync.

Get should not be called multiple times for the same UnaryFuture.

Exceptions

ugrpc::client::RpcError	on an RPC error
ugrpc::client::RpcCancelledError	on task cancellation

IsReady()

bool ugrpc::client::UnaryFuture::IsReady ( ) const

noexcept

Checks if the asynchronous call has completed Note, that once user gets result, IsReady should not be called.

Returns

true if result ready

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The documentation for this class was generated from the following file:

• userver/ugrpc/client/rpc.hpp