/// <reference types="node" />
import EventEmitter from "eventemitter3";
import { ReadyState, SocketType, StreamEvent } from "./types";
export default interface ISocket extends EventEmitter<StreamEvent & {
    [key: string]: (...args: any[]) => void;
}> {
    type: SocketType;
    readonly id: string;
    readonly sessionId: string;
    readonly writable: boolean;
    readonly readable: boolean;
    readonly remoteAddress: string;
    readonly remotePort: number;
    readonly localAddress: string;
    readonly localPort: number;
    readonly destroyed: boolean;
    readonly readyState: ReadyState;
    readonly readableLength: number;
    readonly writableLength: number;
    /** 是否暂停 */
    isPaused(): boolean;
    /**
     * 读取数据
     * @param ttl 超时时间,单位毫秒ms,默认为0=不超时
     */
    read(ttl: number): Promise<Buffer>;
    /**
     * 往网络里写数据
     * @param socket 网络连接socket
     * @param chunk 数据
     * @param callback 写完之后回调,并告知写子多少内容, (chunkSize: number)=>{}
     */
    write(chunk: Buffer | string, ...args: any[]): boolean;
    end(chunk?: Buffer | string, ...args: any[]): any;
    pipe(socket: ISocket): ISocket;
    /**
     * 暂停读写
     */
    pause(): void;
    /**
     * 恢复读写
     */
    resume(): void;
    destroy(err?: Error): void;
    close(err?: Error): void;
    setKeepAlive(enable: boolean, initialDelay: number): void;
}