/// <reference types="node" />
/**
 * @module core
 */
import { Account, GameState, Server } from './models';
import { Socket } from 'net';
import { PacketIO, WorldPosData, CreateSuccessPacket } from '../net';
import { PlayerData } from '../common';
import { MapInfo } from './models/map';
import { EventEmitter } from 'events';
/**
 * A lightweight client for a clientless application
 * which will reply to any necessary packets in order to stay connected.
 */
export declare class Client extends EventEmitter {
    /**
     * The object id of this client when connected,
     * and `undefined` if the client is not connected.
     */
    objectId: number;
    /**
     * The current position of this client when connected,
     * and `undefined` if the client is not connected
     */
    position: WorldPosData;
    /**
     * The stat data of this client when it is connected, and `undefined`
     * if the client is not connected.
     */
    stats: PlayerData;
    /**
     * The map which the client is currently connected to,
     * or `undefined` if the client is not connected.
     */
    map: MapInfo;
    /**
     * Information about this client's account.
     */
    account: Account;
    /**
     * @readonly
     * Whether or not the socket is currently connected.
     */
    readonly connected: boolean;
    /**
     * The packet interface for this client.
     */
    readonly io: PacketIO;
    /**
     * @readonly
     * The time in milliseconds since this client was created.
     */
    readonly time: number;
    /**
     * The last server that this client was connected to.
     */
    readonly lastServer: Server;
    private _connected;
    private _time;
    private _lastServer;
    private eventHandlers;
    /**
     * Creates a new client for the specified account.
     * @param account The account to create this client for.
     */
    constructor(account: Account);
    /**
     * Attaches the client to the `Socket`.
     * @param socket The socket to attach to.
     */
    attach(socket: Socket): void;
    /**
     * Detaches this client from its socket.
     */
    detach(): void;
    /**
     * Connects to the specified game server. If no server is specified then
     * the hello handshake will be initiated. If a server is specified the
     * socket will be connected to the server before beginning the handshake.
     * @param gameState The state to use when connecting.
     * @param server The server to connect to.
     */
    connect(gameState: GameState, server?: Server): Promise<CreateSuccessPacket>;
    /**
     * Disconnects the client from the current server.
     */
    disconnect(): Promise<void>;
    private onConnect;
    private onClose;
    private emitError;
    private log;
}