/// <reference types="node" />
import { EventEmitter } from 'events';
import Session from './session';
import SessionService from '../sessionService';
import { FRONTEND_ID, IFrontendSessionExport, IObject, ISession, SID, UID } from '../../..';
export declare class FrontendSession extends EventEmitter implements ISession {
    private readonly session;
    id: SID;
    frontendId: FRONTEND_ID;
    uid: UID;
    settings: IObject;
    sessionService: SessionService;
    constructor(session: Session);
    on(event: string, listener: (...args: any[]) => void): this;
    bind(uid: UID): void;
    unbind(uid: UID): void;
    push(key: string): Promise<void>;
    pushAll(): Promise<void>;
    get(key: string): any;
    set(key: string, value: any): void;
    /**
     * 导出session字段
     */
    export(): IFrontendSessionExport;
    /**
     * 是否在线
     */
    get isOnline(): boolean;
    /**
     * 获取客户端的地址
     */
    get clientIp(): string;
    private cloneSession;
}