ugrpc::server::ServerComponent Class Reference

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

Detailed Description

Component that configures and manages the gRPC server.

Static options:

The component name for static config is "grpc-server".

Name	Description	Default value
access-tskv-logger	logger name for access-tskv.log	-
port	the port to use for all gRPC services, or 0 to pick any available	-
unix-socket-path	unix socket absolute path to listen to, instead of listening on port	-
completion-queue-count	count of completion queues to create	2
channel-args	a map of channel arguments, see gRPC Core docs	{}
native-log-level	min log level for the native gRPC library	'error'
enable-channelz	initialize service with runtime info about gRPC connections	false
service-defaults	default config values for gRPC services, see config schema	{}

See also

https://grpc.github.io/grpc/core/group__grpc__arg__keys.html

Examples

samples/grpc_middleware_service/src/main.cpp, and samples/grpc_service/main.cpp.

Definition at line 41 of file server_component.hpp.

Inheritance diagram for ugrpc::server::ServerComponent:

Public Member Functions
	ServerComponent (const components::ComponentConfig &config, const components::ComponentContext &context)
Server &	GetServer () noexcept
ComponentHealth	GetComponentHealth () const override
void	OnLoadingCancelled () override

Static Public Member Functions
static yaml_config::Schema	GetStaticConfigSchema ()

Static Public Attributes
static constexpr std::string_view	kName = "grpc-server"
	The default name of ugrpc::server::ServerComponent.

Protected Types
using	LoggableComponentBase = ComponentBase
	Legacy alias, use ComponentBase instead.

Member Typedef Documentation

LoggableComponentBase

using components::ComponentBase::LoggableComponentBase = ComponentBase

protectedinherited

Legacy alias, use ComponentBase instead.

Definition at line 69 of file component_base.hpp.

Member Function Documentation

GetComponentHealth()

ComponentHealth components::ComponentBase::GetComponentHealth ( ) const

inlineoverridevirtualinherited

Override this function to inform the world of the state of your component.

Warning

The function is called concurrently from multiple threads.

Reimplemented from components::RawComponentBase.

Definition at line 35 of file component_base.hpp.

GetServer()

Server & ugrpc::server::ServerComponent::GetServer ( )

noexcept

Returns

The contained Server instance

Note

All configuration must be performed at the components loading stage

OnLoadingCancelled()

void components::ComponentBase::OnLoadingCancelled ( )

inlineoverridevirtualinherited

Called once if the creation of any other component failed. If the current component expects some other component to take any action with the current component, this call is a signal that such action may never happen due to components loading was cancelled. Application components might not want to override it.

Reimplemented from components::RawComponentBase.

Definition at line 44 of file component_base.hpp.

---

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

• userver/ugrpc/server/server_component.hpp