ServerSentEvent Lianja Reference Documentation

ServerSentEvent

Represents a server-sent event (SSE) received from an HTTP text/event-stream.

Object Creation

loObject = createobject("CkServerSentEvent")

Properties

Data As Character (read-only)

Introduced in version 9.5.0.58

The data for the server-side event. (If the "data" field was empty, then this will be empty.)

EventName As Character (read-only)

Introduced in version 9.5.0.58

The name of the server-side event. (If the "event" field was not present, then this will be empty.)

LastEventId As Character (read-only)

Introduced in version 9.5.0.58

The content of the "id" field, if present.

Retry As Numeric (read-only)

Introduced in version 9.5.0.58

The integer value of the "retry" field, if present. Otherwise 0.

Methods

LoadEvent(eventText As Character) As Boolean

Introduced in version 9.5.0.58

Loads the multi-line event text into this object. For example, the eventText for a Firebase event might look like this:

event: put
data: {"path": "/c", "data": {"foo": true, "bar": false}}

Returns .T. for success, .F. for failure.

Firebase Receive Server-Sent Events (text/event-stream)