设计了一个环形字节缓冲区类，可用于通信数据收发的缓冲处理。类的读写及查看接口已经加上了多线程同步访问锁。-Designed a ring-byte buffer class, can be used to send and receive communication data buffering. Class to read and write and see the interface has been coupled with a multi-thread synchronization t

设计了一个环形字节缓冲区类，可用于通信数据收发的缓冲处理。类的读写及查看接口已经加上了多线程同步访问锁。-Designed a ring-byte buffer class, can be used to send and receive communication data buffering. Class to read and write and see the interface has been coupled with a multi-thread synchronization t

进程间通信（IPC）几乎是所有Unix程序性能的关键，理解IPC也是理解如何开发不同主机间网络应用程序的必要条件。本书从对Posix IPC和System V IPC的内部结构开始讨论，全面深入地介绍了4种IPC形式：消息传递（管道、FIFO、消息队列）、同步（互斥锁、条件变量、读写锁、文件与记录锁、信号量）、共享内存（匿名共享内存、具名共享内存）及远程过程调用（Solaris门、Sun RPC）。-Interprocess communication (IPC) is the key to a