broker

package module

v0.0.1 Latest Latest Go to latest Published: Aug 31, 2022 License: BSD-3-Clause Imports: 9 Imported by: 1

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broker provider for ginny

Package broker provider kafka or other mq interface

This section is empty.

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var BrokerProvider = wire.NewSet(NewConfiguration, NewBroker)

BrokerProvider

func RegisterImplements(scheme string, i mq)

RegisterImplements 注册实现类

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

Broker broker for message queue.

func NewBroker(ctx context.Context, log *zap.Logger, conf *Config) (*Broker, error)

NewBroker

func (b *Broker) Init(ctx context.Context, log *zap.Logger, u *url.URL) error

Init 初始化

type Config struct {
	Dsn string
}

func NewConfiguration(v *viper.Viper) (*Config, error)

NewConfiguration

type Handler func(Publication) error

Handler is used to process messages via a subscription of a topic.

type Message struct {
	Header map[string]string
	Body   []byte
}

Message a message of common msq.

type Publication interface {
	Message() *Message
	Ack() error
	Topic() string
}

Publication is given to a subscription handler for processing.

Path	Synopsis
kafka Package kafka provider kafka implement for broker	Package kafka provider kafka implement for broker