ACE程序员指南:C++网络通讯编程

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"ACE程序员指南.pdf,这是一份深入介绍ACE框架的中文技术文档,适合有一定C++基础的网络通讯程序员学习。" ACE(Adaptive Communication Environment)是一个强大的、基于C++的编程架构,专为网络通信软件设计。它提供了一组核心的并发和分布式模式实现,旨在提升软件的灵活性、效率、可靠性和可移植性。ACE框架包含多种组件,涵盖了并发处理、进程间通信(IPC)、内存管理、定时器、信号处理、文件系统管理、线程管理、事件多路复用与处理器分派、连接建立与服务初始化等多个关键领域。 在ACE的体系结构中,有三个主要层次: 1. **操作系统适配层**:这一层是ACE与底层操作系统接口之间的一个薄层,它的作用是将平台相关的API转化为统一的接口,使得ACE的上层代码能保持跨平台的兼容性。开发者无需关心底层操作系统的差异,即可使用ACE提供的服务。 2. **C++包装层**:这个层次将操作系统适配层的功能包装成C++的对象和类,提供面向对象的API,便于开发者使用C++进行编程。 3. **框架和模式层**:这是ACE的核心,包含了各种预定义的软件模式和框架,如事件处理、服务配置、分层协议构建等。这一层提供了高层次的抽象,简化了复杂通信任务的实现。 ACE的设计哲学强调了自适应性,这意味着它能够根据运行时的环境自动调整其行为,以优化性能。例如,它提供了动态的软件配置和重配置能力,使得应用程序能够在运行时适应网络条件的变化。 此外,ACE还支持分布式通信服务,如命名服务、日志记录、时间同步、事件路由和网络锁定等。这些服务为构建分布式系统提供了基础组件,使得开发者可以专注于业务逻辑,而不是底层通信细节。 学习ACE程序员指南,你需要具备一定的C++基础,并理解并发编程和网络通信的基本概念。这份文档由Umar Syyid翻译,包括了详细的教程和示例,是深入理解和使用ACE框架的重要资源。通过阅读和实践,你可以掌握如何利用ACE来构建高效、可靠的网络通信软件。
2013-09-02 上传
ACE程序员指南 [ Team LiB ] • Table of Contents ACE Programmer's Guide, The: Practical Design Patterns for Network and Systems Programming By Stephen D. Huston, James CE Johnson, Umar Syyid Publisher : Addison Wesley Pub Date : November 14, 2003 ISBN : 0-201-69971-0 Pages : 544 "If you're designing software and systems that must be portable, flexible, extensible, predictable, reliable, and affordable, this book and the ACE toolkit will enable you to be more effective in all of these areas. Even after spending over a decade developing ACE and using it to build networked software applications, I find that I've learned a great deal from this book, and I'm confident that you will, too." -Douglas C. Schmidt, Inventor of ACE, from the Foreword "This book is a must-have for every ACE programmer. For the beginner, it explains step-by-step how to start using ACE. For the more experienced programmer, it explains in detail the features used daily, and is a perfect reference manual. It would have saved me a lot of time if this book had been available some years ago"! -Johnny Willemsen, Senior Software Engineer, Remedy IT, The Netherlands "With a large C++ code base, we rely on ACE to enable a cross-platform client-server framework for data quality and data integration. ACE has improved our design and smoothed over OS idiosyncrasies without sacrificing performance or flexibility. The combination of online reference materials and printed "big picture" guides is indispensable for us, and The ACE Programmer's Guide earns top-shelf status in my office." -John Lilley, Chief Scientist, DataLever Corporation "In SITA air-ground division, we are one of the major suppliers of communication services to the airline industry. We started using ACE about a year ago and are now moving most of our new communication-related development to it. I can say that using this toolkit can reduce the development and testing time by at least 50% in our type of application". -Jean Millo, Senior Architect, SITA The ADAPTIVE Communication Environment (ACE) is an open-source software toolkit created to solve network programming challenges. Written in C++, with the help of 30 core developers and 1,700 contributors, this portable middleware has evolved to encapsulate and augment a wide range of native OS capabilities essential to support performance-driven software systems. The ACE Programmer's Guide is a practical, hands-on guide to ACE for C++ programmers building networked applications and next-generation middleware. The book first introduces ACE to beginners. It then explains how you can tap design patterns, frameworks, and ACE to produce effective, easily maintained software systems with less time and effort. The book features discussions of programming aids, interprocess communication (IPC) issues, process and thread management, shared memory, the ACE Service Configurator framework, timer management classes, the ACE Naming Service, and more. [ Team LiB ]