@glodon-aiot/agent-cli-sdk/dist/src/api/fetchEventSource/fetch.d.ts

aiot agent client js sdk

import { EventSourceMessage } from "./parse";
export declare const EventStreamContentType = "text/event-stream";
export interface FetchEventSourceInit extends RequestInit {
    /**
     * The request headers. FetchEventSource only supports the Record<string,string> format.
     */
    headers?: Record<string, string>;
    /**
     * Called when a response is received. Use this to validate that the response
     * actually matches what you expect (and throw if it doesn't.) If not provided,
     * will default to a basic validation to ensure the content-type is text/event-stream.
     */
    onopen?: (response: Response) => Promise<void>;
    /**
     * Called when a message is received. NOTE: Unlike the default browser
     * EventSource.onmessage, this callback is called for _all_ events,
     * even ones with a custom `event` field.
     */
    onmessage?: (ev: EventSourceMessage) => void;
    /**
     * Called when a response finishes. If you don't expect the server to kill
     * the connection, you can throw an exception here and retry using onerror.
     */
    onclose?: () => void;
    /**
     * Called when there is any error making the request / processing messages /
     * handling callbacks etc. Use this to control the retry strategy: if the
     * error is fatal, rethrow the error inside the callback to stop the entire
     * operation. Otherwise, you can return an interval (in milliseconds) after
     * which the request will automatically retry (with the last-event-id).
     * If this callback is not specified, or it returns undefined, fetchEventSource
     * will treat every error as retriable and will try again after 1 second.
     */
    onerror?: (err: any) => number | null | undefined | void;
    /**
     * If true, will keep the request open even if the document is hidden.
     * By default, fetchEventSource will close the request and reopen it
     * automatically when the document becomes visible again.
     */
    openWhenHidden?: boolean;
    /** The Fetch function to use. Defaults to window.fetch */
    fetch?: typeof fetch;
}
export declare function fetchEventSource(input: RequestInfo, { signal: inputSignal, headers: inputHeaders, onopen: inputOnOpen, onmessage, onclose, onerror, openWhenHidden, fetch: inputFetch, ...rest }: FetchEventSourceInit): Promise<void>;