xchange

This project is still under developing and further testing is required. So you should NOT use it in any of your business project.

introduction

xchange is a C++ infrastructure library including(current master branch):

1. noncopyable, singletone
2. EventEmitter base class, a event publish/subscribe model, i love Javascript
3. LockFreeQueue
4. Mutex Condition
5. Thread
6. Thread Pool based on lock-free structure
7. RedBlackTree
8. Buffer, Cache(ring buffer)
9. IOMananger interface: epoll, select(unimplemented), poll(unimplemented)
10. Timer/Timestamp, implemented by signal, inaccuracy is less than 0.005s

This library is designed for such purposes:

1. easy to use
2. easy to read
3. easy to understand

and also, other features will be added(including Network interface, IO, etc)

xchange是一个我自己的c++基础设施，其中的一些**和思路参考了Boost和muduo。当前已经开发完成的功能有：

1. noncopyable基类，Singleton单例模板（参考Boost的实现）
2. EventEmitter基类，一个事件发布/订阅模型，JS天下无敌
3. 无锁队列
4. 互斥量，条件量
5. 线程的基本封装，接口设计参考了C++11的Thread
6. 基于无锁结构的线程池，实现中不包含互斥量和条件量
7. 红黑树
8. IO常用的Buffer和Cache（循环缓冲区）封装
9. 基于事件订阅/发布模型的IOManager接口，目前有EpollManager，还会实现基于select和poll的Manager
10. 定时器和时间戳，采用信号中断实现，误差初步测试小于0.005s

总之就是要实现一个使用方便、代码可读性强、易于理解的C++基础设施，后面还会添加网络操作和IO操作的特性，敬请期待。目前还没有来得及写详细的文档，有兴趣的同学可以看看头文件和test目录下的小例子。