/// <reference types="node" />
import { ArtusApplication } from '@artus/core';
import { WebsocketConfig, WebSocketEventNames, WebsocketEventRules, WebsocketMetrics } from './types';
import http from 'http';
import ws from 'ws';
export declare class WebsocketClient {
    app: ArtusApplication;
    private server;
    private wsServer;
    get supportedSocketEventNames(): WebSocketEventNames[];
    init(config: WebsocketConfig, options?: Partial<{
        existedServer: http.Server;
    }>): Promise<void>;
    getServer(): http.Server<typeof http.IncomingMessage, typeof http.ServerResponse>;
    getWsServer(): ws.WebSocketServer;
    recordSocketMetrics(socket: ws.WebSocket, obj: WebsocketMetrics | object, options?: Partial<{
        reset: boolean;
    }>): WebsocketMetrics;
    getSocketMetrics(socket: ws.WebSocket): WebsocketMetrics;
    filterWsServerSockets(options?: Partial<{
        filter: Parameters<Array<ws.WebSocket>['filter']>[0];
    }>): ws.WebSocket[];
    findWsServerSocket(options: {
        find: Parameters<Array<ws.WebSocket>['filter']>[0];
    }): ws.WebSocket | undefined;
    getWsServerSameReqPathSockets(targetSocket: ws.WebSocket, options?: Partial<{
        reqPathCaseInsensitive: boolean;
    }>): ws.WebSocket[];
    initializeEventRules(options?: Partial<{
        requestPathCaseSensitive: boolean;
    }>): WebsocketEventRules;
    registerEvents(options?: Partial<{
        requestPathCaseSensitive: boolean;
    }>): void;
}