#Module eventsource

Server-sent events (HTML EventSource) and the MessageEvent members that are not plain payload. Messages arrive as "message" (or named) events: data in Event_data, the last event id in Event_text.

Exposed to: Window. Source: api/eventsource.widl.

Odin: import "wren:eventsource".

#Types

#handle EventSource : Object

Checked by the browser on every call (lookup_EventSource).

#enum EventSourceState : i32

EventSource.readyState

#Functions

#EventSource_create

EventSource EventSource_create(string url, bool with_credentials = false) raises

new EventSource(url, {withCredentials}). Syntax for an invalid URL.

Odin: eventsource.create.

Raises: returns an Error (see web).

Host: EventSource_create :: proc(c: ^Call, url: string, with_credentials: bool) -> (u64, Api_Error)

#EventSource_readyState

EventSourceState EventSource_readyState(EventSource source)

Odin: eventsource.readyState.

Host: EventSource_readyState :: proc(c: ^Call, source: Api_EventSource) -> Api_EventSourceState

#EventSource_url

string EventSource_url(EventSource source)

Odin: eventsource.url.

Host: EventSource_url :: proc(c: ^Call, source: Api_EventSource) -> string

#EventSource_withCredentials

bool EventSource_withCredentials(EventSource source)

Odin: eventsource.withCredentials.

Host: EventSource_withCredentials :: proc(c: ^Call, source: Api_EventSource) -> bool

#EventSource_close

void EventSource_close(EventSource source)

source.close()

Odin: eventsource.close.

Host: EventSource_close :: proc(c: ^Call, source: Api_EventSource)

#MessageEvent_origin

string MessageEvent_origin(Event event)

MessageEvent.origin

Host: MessageEvent_origin :: proc(c: ^Call, event: Api_Event) -> string

#MessageEvent_lastEventId

string MessageEvent_lastEventId(Event event)

MessageEvent.lastEventId ("" for messages that do not come from an EventSource).

Host: MessageEvent_lastEventId :: proc(c: ^Call, event: Api_Event) -> string

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