/// <reference types="node" />
import { WebSocket } from 'ws';
import type { Server } from 'http';
export interface WSMessage {
    type: string;
    [k: string]: unknown;
}
export interface WsServer {
    broadcast: (message: WSMessage) => void;
    onConnect: (callback: (ws: WebSocket) => void) => void;
    freeze: () => void;
    unfreeze: () => void;
}
export declare function attachWsServer(server: Server): WsServer;
//# sourceMappingURL=ws.d.ts.map