grpc

Documentation

Index

• func GrpcOrDefaultHandler(grpcServer *grpc.Server, defaultHandler http.Handler) http.Handler
• type UnaryHandlerDecorator
• type UnaryHandlerDecoratorFunc
  • func (f UnaryHandlerDecoratorFunc) WrapUnaryHandler(next grpc.UnaryHandler) grpc.UnaryHandler
• type UnaryHandlerDecorators
  • func (chain UnaryHandlerDecorators) WrapUnaryHandler(next grpc.UnaryHandler) grpc.UnaryHandler
• type UnaryHandlerGeneric
  • func NewUnaryHandlerGeneric[REQ any, RESP any](handler grpc.UnaryHandler) UnaryHandlerGeneric[REQ, RESP]
  • func WithUnaryHandlerDecorators[REQ any, RESP any](h UnaryHandlerGeneric[REQ, RESP], decorators ...UnaryHandlerDecorator) UnaryHandlerGeneric[REQ, RESP]
  • func (f UnaryHandlerGeneric[REQ, RESP]) UnaryHandler() grpc.UnaryHandler
• type UnaryServerInterceptorGeneric
  • func NewUnaryServerInterceptorGeneric[REQ any, RESP any](interceptor grpc.UnaryServerInterceptor) UnaryServerInterceptorGeneric[REQ, RESP]
  • func (f UnaryServerInterceptorGeneric[REQ, RESP]) UnaryServerInterceptor() grpc.UnaryServerInterceptor

Functions

func GrpcOrDefaultHandler

func GrpcOrDefaultHandler(grpcServer *grpc.Server, defaultHandler http.Handler) http.Handler

GrpcOrDefaultHandler returns a http.Handler that delegates to grpcServer on incoming gRPC connections or defaultHandler otherwise. Copied from cockroachdb.

Types

type UnaryHandlerDecorator

type UnaryHandlerDecorator interface {
	WrapUnaryHandler(rt grpc.UnaryHandler) grpc.UnaryHandler
}

UnaryHandlerDecorator is an interface representing the ability to decorate or wrap a grpc.UnaryHandler.

type UnaryHandlerDecoratorFunc

type UnaryHandlerDecoratorFunc func(next grpc.UnaryHandler) grpc.UnaryHandler

The UnaryHandlerDecoratorFunc type is an adapter to allow the use of ordinary functions as gRPC handler decorators. If f is a function with the appropriate signature, UnaryHandlerDecoratorFunc(f) is a UnaryHandlerDecorator that calls f.

func (UnaryHandlerDecoratorFunc) WrapUnaryHandler

func (f UnaryHandlerDecoratorFunc) WrapUnaryHandler(next grpc.UnaryHandler) grpc.UnaryHandler

WrapUnaryHandler calls f(rt).

type UnaryHandlerDecorators

type UnaryHandlerDecorators []UnaryHandlerDecorator

UnaryHandlerDecorators defines a UnaryHandlerDecorator slice.

func (UnaryHandlerDecorators) WrapUnaryHandler

func (chain UnaryHandlerDecorators) WrapUnaryHandler(next grpc.UnaryHandler) grpc.UnaryHandler

type UnaryHandlerGeneric

type UnaryHandlerGeneric[REQ any, RESP any] func(ctx context.Context, req REQ) (resp RESP, err error)

UnaryHandlerGeneric is a generic version of grpc.UnaryHandler as gRPC-Gateway does not support gRPC interceptors when call gRPC's service handler in process. See: https://github.com/grpc-ecosystem/grpc-gateway/issues/1043

func NewUnaryHandlerGeneric

func NewUnaryHandlerGeneric[REQ any, RESP any](handler grpc.UnaryHandler) UnaryHandlerGeneric[REQ, RESP]

func WithUnaryHandlerDecorators

func WithUnaryHandlerDecorators[REQ any, RESP any](h UnaryHandlerGeneric[REQ, RESP], decorators ...UnaryHandlerDecorator) UnaryHandlerGeneric[REQ, RESP]

func (UnaryHandlerGeneric[REQ, RESP]) UnaryHandler

func (f UnaryHandlerGeneric[REQ, RESP]) UnaryHandler() grpc.UnaryHandler

type UnaryServerInterceptorGeneric

type UnaryServerInterceptorGeneric[REQ any, RESP any] func(ctx context.Context, req REQ, info *grpc.UnaryServerInfo, handler UnaryHandlerGeneric[REQ, RESP]) (resp RESP, err error)

UnaryServerInterceptorGeneric is a generic version of grpc.UnaryServerInterceptor as gRPC-Gateway does not support gRPC interceptors when call gRPC's service handler in process. See: https://github.com/grpc-ecosystem/grpc-gateway/issues/1043

func NewUnaryServerInterceptorGeneric

func NewUnaryServerInterceptorGeneric[REQ any, RESP any](interceptor grpc.UnaryServerInterceptor) UnaryServerInterceptorGeneric[REQ, RESP]

func (UnaryServerInterceptorGeneric[REQ, RESP]) UnaryServerInterceptor

func (f UnaryServerInterceptorGeneric[REQ, RESP]) UnaryServerInterceptor() grpc.UnaryServerInterceptor