import { Context } from 'koishi';
import { IIROSE_Bot } from '../../bot/bot';
import { LoginObj } from './types';
/**
 * 测试服务器延迟
 */
export declare function getLatency(ctx: Context, bot: IIROSE_Bot, url: string, disposed: () => boolean): Promise<number | 'error'>;
/**
 * 准备 WebSocket 连接，测试服务器并选择最快的
 */
export declare function prepareConnection(ctx: Context, bot: IIROSE_Bot, disposed: () => boolean): Promise<WebSocket>;
/**
 * 创建登录对象
 */
export declare function createLoginObj(bot: IIROSE_Bot): LoginObj;
/**
 * 设置连接打开事件
 */
export declare function setupOpenEvent(socket: WebSocket, bot: IIROSE_Bot, loginObj: LoginObj, startHeartbeat: () => void, startEvents: () => (() => boolean)[]): void;