高性能网络框架netty 的相关内容

文章 2018-06-08 来自：开发者社区

高性能网络通信框架Netty-Netty客户端底层与Java NIO对应关系

5.1 Netty客户端底层与Java NIO对应关系在讲解Netty客户端程序时候我们提到指定NioSocketChannel用于创建客户端NIO套接字通道的实例，下面我们来看NioSocketChannel是如何创建一个Java NIO里面的SocketChannel的。首先我们来看NioSocketChannel的构造函数： public NioSocketChannel() { ...

文章 2018-06-03 来自：开发者社区

高性能网络通信框架Netty-基础概念篇

一、前言 Netty是一种可以轻松快速的开发协议服务器和客户端网络应用程序的NIO框架，它大大简化了TCP或者UDP服务器的网络编程,但是你仍然可以访问和使用底层的API,Netty只是对其进行了高层的抽象。 Netty的简易和快速开发并不意味着由它开发的程序将失去可维护性或者存在性能问题。Netty是被精心设计的，它的设计参考了许多协议的实现，比如FTP，SMTP，HTTP和各种二进制和基于文....

文章 2014-11-14 来自：开发者社区

高性能网络框架Netty的TCP拆包、粘包解决方案

简单地说，网络通信时由于TCP会对传输的数据报进行对用户透明的拆分与重新组装，然后将拆分后的分别发送，而我们接收时要获取发送时的数据报，如何再对其拆分与组装，以便于我们能知道报文的意思，这个提取报文的过程就是TCP的拆包与粘包，在我们自己做底层的通信设计时，这是必须要考虑的。结合最近在做一个和通信相关的项目，本文讲几个经典且常用的几种粘包与拆包方法及其在Netty中的实现，Netty是高性能的通....

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