import { Server } from './server';
import { ClientNode } from './client-node';
import { ServerChannel } from './server-channel';
export type EventOptions = {
    protected?: boolean;
    /**
     * Only allow user to subscribe to this event on his own channel. Automatically makes the event protected.
     */
    user?: boolean;
    /**
     * This overrides the `user` flag.
     */
    shouldSubscribe?: (client: ClientNode, eventName: string, channel: string) => Promise<boolean>;
    /**
     * This will propagate the event to other instances when running node in a cluster.
     */
    cluster?: boolean;
};
export declare class Event {
    uuid: string;
    name: string;
    isProtected: boolean;
    channel: ServerChannel;
    server: Server;
    cluster: boolean;
    shouldSubscribe: (client: ClientNode, eventName: string, channel: string) => Promise<boolean>;
    constructor(name: string, server: Server, channel: ServerChannel, opts?: EventOptions);
    handler(channel: ServerChannel, params: Record<string, any>): void;
}