import { Adapter, Context, Schema } from '@satorijs/core';
import { KookBot } from './bot';
export declare class WsClient<C extends Context = Context> extends Adapter.WsClient<C, KookBot<C, KookBot.BaseConfig & WsClient.Options>> {
    _sn: number;
    _ping: NodeJS.Timeout;
    _heartbeat: NodeJS.Timeout;
    prepare(): Promise<WebSocket>;
    heartbeat(): void;
    accept(): Promise<void>;
}
export declare namespace WsClient {
    interface Options extends Adapter.WsClientConfig {
        protocol: 'ws';
        token: string;
    }
    const Options: Schema<Options>;
}