iotools

Documentation

Overview

* @Author: Wangjun * @Date: 2021-05-15 22:43:19 * @LastEditTime: 2021-08-09 17:13:43 * @LastEditors: Wangjun * @Description: * @FilePath: \golib\iotools\iotools.go * hnxr

Index

• Constants
• func Recv(r io.Reader) (data []byte, err error)
• func Send(w io.Writer, data []byte) (n int, err error)

Constants

const PacketHeadLength = 2

PacketHeadLength 包头的长度

Functions

func Recv

func Recv(r io.Reader) (data []byte, err error)

Recv 接收 在原始的tcp数据留上加上2字节报文头 最高位为1表示要解压缩

func Send

func Send(w io.Writer, data []byte) (n int, err error)

Send 发送