amqptrace

package module

v0.0.0-...-f8831ec Latest Latest Go to latest Published: Aug 3, 2020 License: Apache-2.0 Imports: 7 Imported by: 0

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Repository

github.com/gunsluo/amqptrace

Links

Open Source Insights

README ¶

amqptrace

AMQP instrumentation in Go for opentelemetry

Documentation ¶

Index ¶

func Extract(ctx context.Context, headers amqp.Table, opts ...Option) ([]kv.KeyValue, trace.SpanContext)
func Inject(ctx context.Context, headers amqp.Table, opts ...Option)
type Channel
- func NewChannel(tracer trace.Tracer, channel *amqp.Channel, opts ...ChannelOption) *Channel
- func (ch *Channel) Publish(ctx context.Context, exchange, key string, mandatory, immediate bool, ...) error
type ChannelOption
- func ChannelComopenentName(componentName string) ChannelOption
type DeliveryHandle
- func NewDeliveryHandle(tracer trace.Tracer, opts ...DeliveryHandleOption) *DeliveryHandle
- func (h *DeliveryHandle) Do(msg amqp.Delivery, handle func(context.Context, amqp.Delivery) error)
type DeliveryHandleOption
- func DeliveryHandleComopenentName(componentName string) DeliveryHandleOption
type Option
- func WithPropagators(props propagation.Propagators) Option

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Extract ¶

func Extract(ctx context.Context, headers amqp.Table, opts ...Option) ([]kv.KeyValue, trace.SpanContext)

Extract returns the correlation context and span context that another service encoded in the rabbitmq Table object with Inject. This function is meant to be used on incoming requests.

func Inject ¶

func Inject(ctx context.Context, headers amqp.Table, opts ...Option)

Inject injects correlation context and span context into the gRPC metadata object. This function is meant to be used on outgoing requests.

Types ¶

type Channel ¶

type Channel struct {
	Ch *amqp.Channel
	// contains filtered or unexported fields
}

Channel is trace channel

func NewChannel ¶

func NewChannel(tracer trace.Tracer, channel *amqp.Channel, opts ...ChannelOption) *Channel

NewChannel create a trace channel

func (*Channel) Publish ¶

func (ch *Channel) Publish(ctx context.Context, exchange, key string, mandatory, immediate bool, msg amqp.Publishing) error

Publish sends a Publishing from the client to an exchange on the server.

type ChannelOption ¶

type ChannelOption func(*channelOptions)

ChannelOption is channel option

func ChannelComopenentName ¶

func ChannelComopenentName(componentName string) ChannelOption

type DeliveryHandle ¶

type DeliveryHandle struct {
	// contains filtered or unexported fields
}

DeliveryHandle is trace handler of the delivery

func NewDeliveryHandle ¶

func NewDeliveryHandle(tracer trace.Tracer, opts ...DeliveryHandleOption) *DeliveryHandle

NewDeliveryHandle create a DeliveryHandle

func (*DeliveryHandle) Do ¶

func (h *DeliveryHandle) Do(msg amqp.Delivery, handle func(context.Context, amqp.Delivery) error)

type DeliveryHandleOption ¶

type DeliveryHandleOption func(*deliveryHandleOptions)

DeliveryHandleOption is optional configuration of delivery handle

func DeliveryHandleComopenentName ¶

func DeliveryHandleComopenentName(componentName string) DeliveryHandleOption

type Option ¶

type Option func(*config)

Option is a function that allows configuration of the amqptrace Extract() and Inject() functions

func WithPropagators ¶

func WithPropagators(props propagation.Propagators) Option

WithPropagators sets the propagators to use for Extraction and Injection

Source Files ¶

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