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Novel网络普遍采用客户/服务器模式,站点间通信需要服务器提供通信服务,因而不能直接支持站点间的对等数据通信。分析了IPX协议进行数据通信的数据结构,如报文格式、网络地址、事件控制块等。在此基础上讨论了网络站点间对等通信的基本工作过程和IPX功能调用过程,编写了发送和接收IPX报文的通信程序。
The Novel network generally adopts the client / server model. The communication between the sites requires the server to provide communication services, and thus can not directly support the peer-to-peer data communication between the sites. Analyzed the data structure of IPX protocol for data communication, such as message format, network address, event control block and so on. On this basis, we discuss the basic working process of peer-to-peer communication between network sites and the IPX function call process, and write the communication program to send and receive IPX messages.