《OPC服务器与客户程序开发指南》

PLC远程通讯功能集锦（互联网、局域网）

目录
前言
第一章OPC概述········································1
1.1 OPC技术的本质--COM/DCOM·······················2
1.2 OPCDA204规范简述································4
1.3 OPC对象接口定义·································6
1.4 OPC同步异步通讯·································9
1.5 OPC服务器开发方式 ······························10
第二章ATL简介········································12
2.1COM基础··········································13
2.2用ATL应用程序向导创建应用程序···················18
2.3源文件说明·······································20
2.4添加组件对象·····································23
2.5添加组件对象的属性和方法（函数）··················30
2.6测试组件·········································34
第三章ATL开发OPC服务器····························36
3.1OPC Server对象定义·······························37
3.2OPC Group对象定义································41
3.3用于客户端的回调定义·····························46
3.4OPC服务器的设计及初步实现························48
3.5OPC服务器的编程实现······························50
3.6OPC服务器的异步通讯实现··························68
3.7OPC服务器的浏览地址空间实现······················84
3.8OPC服务器的注册··································101
第四章OPC客户程序实例 ·····························103
4.1OPC客户程序(VC++同步篇) ·························103
4.2OPC客户程序(VC++异步篇) ·························124
4.3OPC客户程序(VB  同步篇) ·························140
4.4OPC客户程序(VB  异步篇) ·························146
4.5OPC客户程序(VC 多个组篇) ························155
4.6OPC客户程序(VB 浏览地址空间篇)···················162
4.7OPC客户程序(VC 浏览地址空间篇) ··················170
第五章OPC 服务器的远程访问·························173
5.1OPC服务器远程访问的DCOM配置·····················174
5.2DCOM的远程连接管理·······························176
5.3远程访问OPC服务器的客户程序实现（VC）············177
附录：编程常用函数及名词简介························187
参考文献···············································192

本 书 特 色

国内第一本介绍OPC服务器编写的书籍；

国内第一本由国人编写的OPC技术书籍；

国内第一本提供OPC（DA2.0）服务器源码的书籍；

精彩源码之OPC服务器（ATL开发）；

精彩源码之Visual Basic客户程序实例（异步、同步、浏览地址空间）；

精彩源码之Visual C++客户程序实例（异步、同步、远程、浏览地址空间）；

通过http://www.opc-china.com网站进行技术指导；

征集OPC客户程序的Delphi，C++ Builder及其它语言OPC客户程序实例及编写文档，在新版本推出时加入这些实例，提供稿费，并在编者中加入您的大名。