realtime

package

v0.12.2 Latest Latest Go to latest Published: Jun 27, 2026 License: MPL-2.0 Imports: 3 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/cssbruno/gowdk

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Documentation ¶

Overview ¶

Package realtime provides request-time presentation-event fanout helpers for generated apps.

Index ¶

type PresentationFanout
type SSEHub
- func NewSSE(options ...SSEOption) *SSEHub
type SSEOption
type SSEStats

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type PresentationFanout ¶

type PresentationFanout = contracts.PresentationFanout

PresentationFanout sends browser-facing presentation events.

type SSEHub ¶

type SSEHub = sse.Hub

SSEHub fans presentation events out to connected server-sent events clients.

func NewSSE ¶

func NewSSE(options ...SSEOption) *SSEHub

NewSSE creates a dependency-free server-sent events presentation fanout hub.

type SSEOption ¶

type SSEOption = sse.Option

SSEOption configures a dependency-free SSE hub.

func WithSSEAudienceFromRequest ¶ added in v0.8.0

func WithSSEAudienceFromRequest(fn func(*http.Request) []string) SSEOption

WithSSEAudienceFromRequest assigns server-owned audience labels to one SSE client. Scoped presentation events are delivered only when every event label is present in the client audience set.

func WithSSEBufferSize ¶

func WithSSEBufferSize(size int) SSEOption

WithSSEBufferSize sets each SSE client's queued message buffer.

func WithSSEReplayLimit ¶ added in v0.12.0

func WithSSEReplayLimit(limit int) SSEOption

WithSSEReplayLimit keeps a bounded in-memory replay buffer for browser reconnects that send Last-Event-ID.

func WithSSERetryMillis ¶ added in v0.12.0

func WithSSERetryMillis(milliseconds int) SSEOption

WithSSERetryMillis sets the browser EventSource reconnect delay advertised by the generated SSE stream.

type SSEStats ¶ added in v0.12.0

type SSEStats = sse.Stats

SSEStats reports process-local SSE hub counters for app-owned metrics export.

Source Files ¶

View all Source files

realtime.go

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