/**
 * @license
 * Copyright Borda All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://borda.dev/license
 */
export interface WebSocketFactory {
    onConnect: (ws: WebSocket) => void;
    onOpen: (ws: WebSocket, ev: Event) => void;
    onError: (ws: WebSocket, err: Event) => void;
    onClose: (ws: WebSocket, ev: CloseEvent) => void;
    onMessage: (ws: WebSocket, message: MessageEvent) => void;
}
export declare function webSocketServer({ socketURL, serverKey, token, secret, }: {
    socketURL: string;
    serverKey: string;
    token: string | null;
    secret?: string;
}): (factory: WebSocketFactory) => void;
export declare function getWebSocketURL({ serverURL }: {
    serverURL: string;
}): string;