@push.rocks/smartproxy/dist_ts/proxies/http-proxy/websocket-handler.d.ts

A powerful proxy package with unified route-based configuration for high traffic management. Features include SSL/TLS support, flexible routing patterns, WebSocket handling, advanced security options, and automatic ACME certificate management.

import * as plugins from '../../plugins.js';
import '../../core/models/socket-augmentation.js';
import { type IHttpProxyOptions } from './models/types.js';
import { ConnectionPool } from './connection-pool.js';
import type { IRouteConfig } from '../smart-proxy/models/route-types.js';
/**
 * Handles WebSocket connections and proxying
 */
export declare class WebSocketHandler {
    private options;
    private connectionPool;
    private routes;
    private heartbeatInterval;
    private wsServer;
    private logger;
    private contextCreator;
    private router;
    private securityManager;
    constructor(options: IHttpProxyOptions, connectionPool: ConnectionPool, routes?: IRouteConfig[]);
    /**
     * Set the route configurations
     */
    setRoutes(routes: IRouteConfig[]): void;
    /**
     * Select the appropriate target from the targets array based on sub-matching criteria
     */
    private selectTarget;
    /**
     * Initialize WebSocket server on an existing HTTPS server
     */
    initialize(server: plugins.https.Server): void;
    /**
     * Start the heartbeat interval to check for inactive WebSocket connections
     */
    private startHeartbeat;
    /**
     * Handle a new WebSocket connection
     */
    private handleWebSocketConnection;
    /**
     * Get information about active WebSocket connections
     */
    getConnectionInfo(): {
        activeConnections: number;
    };
    /**
     * Shutdown the WebSocket handler
     */
    shutdown(): void;
}