broadcast

package

v0.7.4 Latest Latest Go to latest Published: Jan 30, 2021 License: BSD-3-Clause Imports: 2 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/inklabs/rangedb

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Documentation ¶

Index ¶

Constants
func New(bufferSize int, timeout time.Duration) *broadcaster
type AggregateTypeSubscription
type Broadcaster
type RecordSubscriber
type SendRecordChan

Constants ¶

View Source

const DefaultTimeout = time.Millisecond * 100

DefaultTimeout for broadcasting records to subscribers.

Variables ¶

This section is empty.

Functions ¶

func New ¶

func New(bufferSize int, timeout time.Duration) *broadcaster

New constructs a broadcaster.

Types ¶

type AggregateTypeSubscription ¶

type AggregateTypeSubscription struct {
	AggregateType string
	Subscriber    RecordSubscriber
}

AggregateTypeSubscription defines an aggregate type subscriber.

type Broadcaster ¶

type Broadcaster interface {
	Accept(record *rangedb.Record)
	SubscribeAllEvents(subscribers ...RecordSubscriber)
	UnsubscribeAllEvents(subscribers ...RecordSubscriber)
	SubscribeAggregateTypes(subscriber RecordSubscriber, aggregateTypes ...string)
	UnsubscribeAggregateTypes(subscriber RecordSubscriber, aggregateTypes ...string)
	Close()
}

Broadcaster defines a record broadcaster.

type RecordSubscriber ¶

type RecordSubscriber interface {
	Receiver() SendRecordChan
	Stop()
}

RecordSubscriber defines how a rangedb.Record is received.

type SendRecordChan ¶

type SendRecordChan chan<- *rangedb.Record

SendRecordChan is a write only channel for rangedb.Record.

Source Files ¶

View all Source files

broadcaster.go

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