im-demo-netty-tcp. IM即时通讯demo，只支持tcp。实现自定义协议数据包、数据包编解码、粘包拆包、心跳检测、空闲检测、登录、退出、建群、加群、退群、单聊、群聊等基础功能

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.