grpc

Documentation

Index

• func StreamServerInterceptor(options ...Option) grpc.StreamServerInterceptor
• func TraceStreamServerInterceptor() grpc.StreamServerInterceptor
• func TraceUnaryClientInterceptor() grpc.UnaryClientInterceptor
• func TraceUnaryServerInterceptor() grpc.UnaryServerInterceptor
• func UnaryClientInterceptor(options ...Option) grpc.UnaryClientInterceptor
• func UnaryServerInterceptor(options ...Option) grpc.UnaryServerInterceptor
• type Option
  • func WithCustomTag(key string, value any) Option
  • func WithNonErrorCodes(cs ...codes.Code) Option
  • func WithServiceName(serviceName string) Option
  • func WithUntracedMethods(methods ...string) Option

Functions

func StreamServerInterceptor

func StreamServerInterceptor(options ...Option) grpc.StreamServerInterceptor

StreamServerInterceptor returns a middleware that creates datadog-spans on incoming requests, and stores them in the requests' context.

func TraceStreamServerInterceptor

func TraceStreamServerInterceptor() grpc.StreamServerInterceptor

TraceStreamServerInterceptor for Datadog Log Integration, middleware will create span that can be used from context

Deprecated: Use StreamServerInterceptor instead. This function will be removed in a later version.

func TraceUnaryClientInterceptor

func TraceUnaryClientInterceptor() grpc.UnaryClientInterceptor

TraceUnaryClientInterceptor create a client-interceptor to automatically create child-spans, and append to gRPC metadata.

Deprecated: Use UnaryClientInterceptor instead. This function will be removed in a later version.

func TraceUnaryServerInterceptor

func TraceUnaryServerInterceptor() grpc.UnaryServerInterceptor

TraceUnaryServerInterceptor for Datadog Log Integration, middleware will create span that can be used from context

Deprecated: Use UnaryServerInterceptor instead. This function will be removed in a later version.

func UnaryClientInterceptor

func UnaryClientInterceptor(options ...Option) grpc.UnaryClientInterceptor

UnaryClientInterceptor create a client-interceptor to automatically create child-spans, and append to gRPC metadata. UnaryServerInterceptor returns a middleware that creates datadog-spans on outgoing requests, and adds them to the request's gRPC-metadata.

func UnaryServerInterceptor

func UnaryServerInterceptor(options ...Option) grpc.UnaryServerInterceptor

UnaryServerInterceptor returns a middleware that creates datadog-spans on incoming requests, and stores them in the requests' context.

Types

type Option

type Option func(cfg *config)

Option allows for overriding our default-config.

func WithCustomTag

func WithCustomTag(key string, value any) Option

WithCustomTag will attach the value to the span tagged by the key.

func WithNonErrorCodes

func WithNonErrorCodes(cs ...codes.Code) Option

WithNonErrorCodes determines the list of codes which will not be considered errors in instrumentation. This call overrides the default handling of codes.Canceled as a non-error.

func WithServiceName

func WithServiceName(serviceName string) Option

WithServiceName overrides the service-name set in environment-variable "DD_SERVICE".

func WithUntracedMethods

func WithUntracedMethods(methods ...string) Option

WithUntracedMethods specifies full methods to be ignored by the server side and client side interceptors. When a request's full method is in 'methods', no spans will be created.