mqtt

package
v1.2.8 Latest Latest
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 Go to latest Published: Aug 11, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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Types

type Broker 

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

Broker is a simple mqtt publisher abstraction.

func NewBroker 

func NewBroker(bindAddress string, wsPort int, wsPath string, workerCount int, onSubscribe OnSubscribeHandler, onUnsubscribe OnUnsubscribeHandler, cleanupThreshold int) (*Broker, error)

NewBroker creates a new broker.

func (*Broker) Config 

func (b *Broker) Config() *broker.Config

Config returns the broker config instance.

func (*Broker) HasSubscribers 

func (b *Broker) HasSubscribers(topic string) bool

func (*Broker) Send 

func (b *Broker) Send(topic string, payload []byte)

Send publishes a message.

func (*Broker) Start 

func (b *Broker) Start()

Start the broker.

func (*Broker) TopicsManagerSize 

func (b *Broker) TopicsManagerSize() int

TopicsManagerSize returns the size of the underlying map of the topics manager.

type OnSubscribeHandler 

type OnSubscribeHandler func(topic []byte)

type OnUnsubscribeHandler 

type OnUnsubscribeHandler func(topic []byte)

Source Files

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