grpcclient

Documentation

Index

• func NewConn(addr string, opt ...OptionConn) (*grpc.ClientConn, error)
• type OptionConn
  • func WithClientUnaryInterceptor(interceptor grpc.UnaryClientInterceptor) OptionConn
  • func WithContextDialer(d func(context.Context, string) (net.Conn, error)) OptionConn
  • func WithNoTLS() OptionConn
  • func WithOTEL(handlerOptions ...otelgrpc.Option) OptionConn

Functions

func NewConn

func NewConn(
	addr string,
	opt ...OptionConn,
) (
	*grpc.ClientConn,
	error,
)

NewConn creates a client connection to the given addr.

Types

type OptionConn

type OptionConn interface {
	// contains filtered or unexported methods
}

OptionConn configures how we set up the connection.

func WithClientUnaryInterceptor

func WithClientUnaryInterceptor(interceptor grpc.UnaryClientInterceptor) OptionConn

WithClientUnaryInterceptor adds an interceptor for client calls.

func WithContextDialer

func WithContextDialer(
	d func(context.Context, string) (net.Conn, error),
) OptionConn

WithContextDialer wraps the grpc.WithContextDialer option.

func WithNoTLS

func WithNoTLS() OptionConn

WithNoTLS disables transport security for the client. Replacement for grpc.WithInsecure().

func WithOTEL

func WithOTEL(handlerOptions ...otelgrpc.Option) OptionConn

WithOTEL adds OpenTelemetry instrumentation to the client.