pubsub

package

v0.0.0-...-2c08a0f Latest Latest Go to latest Published: Apr 29, 2021 License: Apache-2.0 Imports: 3 Imported by: 0

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

Broker is responsible to broadcast messages to the websocket pipes.

func New() *Broker

New starts a new websocket message broadcaster.

func (b *Broker) Broadcast(msg interface{})

Broadcast dispatches the messages to the websocket subscribers.

func (b *Broker) Subscribe(f func(msg interface{})) (unsubscribe func())

Subscribe registers a websocket listener.