class ClientUnaryReactor

Defined at line 433 of file ../../third_party/grpc-migrating/src/include/grpcpp/support/client_callback.h

is a reactor-style interface for a unary RPC.

This is _not_ a common way of invoking a unary RPC. In practice, this

option should be used only if the unary RPC wants to receive initial

metadata without waiting for the response to complete. Most deployments of

RPC systems do not use this option, but it is needed for generality.

All public methods behave as in ClientBidiReactor.

StartCall is included for consistency with the other reactor flavors: even

though there are no StartRead or StartWrite operations to queue before the

call (that is part of the unary call itself) and there is no reactor object

being created as a result of this call, we keep a consistent 2-phase

initiation API among all the reactor flavors.

Public Methods

void StartCall ()

Defined at line 435 of file ../../third_party/grpc-migrating/src/include/grpcpp/support/client_callback.h

void OnDone (const grpc::Status & )

Defined at line 436 of file ../../third_party/grpc-migrating/src/include/grpcpp/support/client_callback.h

void OnReadInitialMetadataDone (bool )

Defined at line 437 of file ../../third_party/grpc-migrating/src/include/grpcpp/support/client_callback.h

class ClientCallbackUnary