clientinterceptors

Documentation

Index

• func BreakerInterceptor(ctx context.Context, method string, req, reply interface{}, ...) error
• func DurationInterceptor(ctx context.Context, method string, req, reply interface{}, ...) error
• func PrometheusInterceptor(ctx context.Context, method string, req, reply interface{}, ...) error
• func SetSlowThreshold(threshold time.Duration)
• func StreamTracingInterceptor(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, ...) (grpc.ClientStream, error)
• func TimeoutInterceptor(timeout time.Duration) grpc.UnaryClientInterceptor
• func UnaryTracingInterceptor(ctx context.Context, method string, req, reply interface{}, ...) error

Functions

func BreakerInterceptor

func BreakerInterceptor(ctx context.Context, method string, req, reply interface{},
	cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error

BreakerInterceptor is an interceptor that acts as a circuit breaker.

func DurationInterceptor

func DurationInterceptor(ctx context.Context, method string, req, reply interface{},
	cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error

DurationInterceptor is an interceptor that logs the processing time.

func PrometheusInterceptor

func PrometheusInterceptor(ctx context.Context, method string, req, reply interface{},
	cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error

PrometheusInterceptor is an interceptor that reports to prometheus server.

func SetSlowThreshold

func SetSlowThreshold(threshold time.Duration)

SetSlowThreshold sets the slow threshold.

func StreamTracingInterceptor

func StreamTracingInterceptor(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn,
	method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error)

StreamTracingInterceptor returns a grpc.StreamClientInterceptor for opentelemetry.

func TimeoutInterceptor

func TimeoutInterceptor(timeout time.Duration) grpc.UnaryClientInterceptor

TimeoutInterceptor is an interceptor that controls timeout.

func UnaryTracingInterceptor

func UnaryTracingInterceptor(ctx context.Context, method string, req, reply interface{},
	cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error

UnaryTracingInterceptor returns a grpc.UnaryClientInterceptor for opentelemetry.