ugrpc::server::UnaryCall< Response > Class Template Reference

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

Detailed Description

template<typename Response>
class ugrpc::server::UnaryCall< Response >

Controls a single request -> single response RPC.

The RPC is cancelled on destruction unless Finish has been called.

Definition at line 103 of file rpc.hpp.

Inheritance diagram for ugrpc::server::UnaryCall< Response >:

Collaboration diagram for ugrpc::server::UnaryCall< Response >:

Public Member Functions
void	Finish (const Response &response)
	Complete the RPC successfully.
void	FinishWithError (const grpc::Status &status) override
	Complete the RPC with an error.
	UnaryCall (impl::CallParams &&call_params, impl::RawResponseWriter< Response > &stream)
	For internal use only.
	UnaryCall (UnaryCall &&)=delete
UnaryCall &	operator= (UnaryCall &&)=delete
bool	IsFinished () const override
Public Member Functions inherited from ugrpc::server::CallAnyBase
	CallAnyBase (impl::CallParams &&params)
grpc::ServerContext &	GetContext ()
std::string_view	GetCallName () const
	Name of the call. Consists of service and method names.
tracing::Span &	GetSpan ()
utils::AnyStorage< StorageContext > &	GetStorageContext ()
	Returns call context for storing per-call custom data.

Additional Inherited Members
Protected Member Functions inherited from ugrpc::server::CallAnyBase
ugrpc::impl::RpcStatisticsScope &	Statistics ()
logging::LoggerRef	AccessTskvLogger ()
void	LogFinish (grpc::Status status) const

Constructor & Destructor Documentation

UnaryCall()

template<typename Response >

ugrpc::server::UnaryCall< Response >::UnaryCall	(	impl::CallParams &&	call_params,
		impl::RawResponseWriter< Response > &	stream )

For internal use only.

Definition at line 313 of file rpc.hpp.

~UnaryCall()

template<typename Response >

ugrpc::server::UnaryCall< Response >::~UnaryCall

(

)

Definition at line 318 of file rpc.hpp.

Member Function Documentation

Finish()

template<typename Response >

void ugrpc::server::UnaryCall< Response >::Finish

(

const Response &

response

)

Complete the RPC successfully.

Finish must not be called multiple times for the same RPC.

Parameters

response

the single Response to send to the client

Exceptions

ugrpc::server::RpcError

on an RPC error

Definition at line 326 of file rpc.hpp.

FinishWithError()

template<typename Response >

void ugrpc::server::UnaryCall< Response >::FinishWithError ( const grpc::Status & status )

overridevirtual

Complete the RPC with an error.

Finish must not be called multiple times for the same RPC.

Parameters

status

error details

Exceptions

ugrpc::server::RpcError

on an RPC error

Implements ugrpc::server::CallAnyBase.

Definition at line 337 of file rpc.hpp.

IsFinished()

template<typename Response >

bool ugrpc::server::UnaryCall< Response >::IsFinished ( ) const

overridevirtual

Implements ugrpc::server::CallAnyBase.

Definition at line 347 of file rpc.hpp.

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

• userver/ugrpc/server/rpc.hpp