worker-websocket-ctrl/worker-websocket-subscriptions.d.ts

Share a websocket using a Worker/SharedWorker communicating through comlink

import * as Comlink from 'comlink';
import type { WorkerWsController } from './worker-websocket-controller';
export declare class WorkerWsSubscriptions<T extends string = string> {
    private api;
    private createWorker;
    private getProtocolsProxy?;
    private autoUnsubscribeBinded?;
    private pathByResource;
    private resourceByPath;
    constructor(options: {
        api: string | (() => string);
        createWorker: (resource: T) => Worker | SharedWorker | undefined;
        getProtocols?: (resource: T) => Promise<string[] | null>;
        autoUnsubscribe?: (this: WorkerWsSubscriptions<T>, ctx: unknown, unsubscribe: () => void) => void;
    });
    workers: Map<T, Comlink.Remote<WorkerWsController> | undefined>;
    subscriptions: Map<T, Map<unknown, {
        unsubscribe: () => void;
    }>>;
    subscribe(ctx: unknown, resource: T, onEvent: (msg: string) => void, hooks?: {
        onConnect?: () => void;
        onDisconnect?: () => void;
        onClosed?: () => void;
    }): Promise<((msg: string) => Promise<void>) | undefined>;
    unsubscribe(ctx: unknown, ...resources: T[]): void;
    private checkSubscriptions;
}