ugrpc::client::middlewares::deadline_propagation::Middleware Class Reference

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Table of Contents

• Detailed Description
• Public Member Functions
• Static Public Attributes
• Member Function Documentation
• PostFinish()
• PostRecvMessage()
• PreSendMessage()
• PreStartCall()
• Member Data Documentation
• kDependency

#include <userver/ugrpc/client/middlewares/deadline_propagation/middleware.hpp>

Detailed Description

middleware for RPC handler logging settings

Definition at line 10 of file middleware.hpp.

Inheritance diagram for ugrpc::client::middlewares::deadline_propagation::Middleware:

Public Member Functions
void	PreStartCall (MiddlewareCallContext &context) const override
	This function is called before rpc, on each rpc. It does nothing by default.
virtual void	PreSendMessage (MiddlewareCallContext &, const google::protobuf::Message &) const
	This function is called before sending message, on each request. It does nothing by default.
virtual void	PostRecvMessage (MiddlewareCallContext &, const google::protobuf::Message &) const
	This function is called after receiving message, on each response. It does nothing by default.
virtual void	PostFinish (MiddlewareCallContext &, const grpc::Status &) const
	This function is called after rpc, on each rpc. It does nothing by default.

Static Public Attributes
static constexpr std::string_view	kName = "grpc-client-deadline-propagation"
	The default name of ugrpc::client::middlewares::deadline_propagation::Component.
static const auto	kDependency
	dependency of this middleware. Core group.

Member Function Documentation

PostFinish()

virtual void ugrpc::client::MiddlewareBase::PostFinish ( MiddlewareCallContext & , const grpc::Status &  ) const

virtualinherited

This function is called after rpc, on each rpc. It does nothing by default.

Note

Could be not called in case of deadline or network problem

See also

ugrpc::client::RpcInterruptedError

Reimplemented in ugrpc::client::middlewares::testsuite::Middleware.

PostRecvMessage()

virtual void ugrpc::client::MiddlewareBase::PostRecvMessage ( MiddlewareCallContext & , const google::protobuf::Message &  ) const

virtualinherited

This function is called after receiving message, on each response. It does nothing by default.

Note

Not called for GenericClient messages

Reimplemented in grpc_protovalidate::client::Middleware.

PreSendMessage()

virtual void ugrpc::client::MiddlewareBase::PreSendMessage ( MiddlewareCallContext & , const google::protobuf::Message &  ) const

virtualinherited

This function is called before sending message, on each request. It does nothing by default.

Note

Not called for GenericClient messages

PreStartCall()

void ugrpc::client::middlewares::deadline_propagation::Middleware::PreStartCall ( MiddlewareCallContext & ) const

overridevirtual

This function is called before rpc, on each rpc. It does nothing by default.

Reimplemented from ugrpc::client::MiddlewareBase.

Member Data Documentation

kDependency

const auto ugrpc::client::middlewares::deadline_propagation::Middleware::kDependency

inlinestatic

Initial value:

= ::middlewares::MiddlewareDependencyBuilder()
                                               .InGroup<::middlewares::groups::Core>()

dependency of this middleware. Core group.

Definition at line 18 of file middleware.hpp.

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

• userver/ugrpc/client/middlewares/deadline_propagation/middleware.hpp