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针对Novell网络通信服务的缺陷,应用其NetBIOS仿真接口,进行点—点实进通信软件的设计。采用数据报方式设计屏幕对话,速度快,投送简捷,一次最多可传512个字符;采用会话方式设计文件传送和屏幕图形传真,保证了传递的可靠性,一次最多传送128K—2个字节。该软件可以在有无文件服务器环境下运行,并大大加强了网络通信服务的功能。本文首先进行设计方法的分析与选择,然后讨论NetBIOS服务性能以及该软件的实现、问题与对策。
Aiming at the defect of Novell network communication service, this paper uses its NetBIOS simulation interface to design the point-by-point real-time communication software. The use of datagram design screen dialogue, fast, delivery simple, a maximum of 512 characters can be transmitted; the use of session design file transfer and screen graphics fax, to ensure the reliability of delivery, a maximum transfer of 128K-2 bytes . The software can run in a file-server environment and greatly enhances the capabilities of network communications services. This article first analyzes the design method and the choice, and then discusses the NetBIOS service performance and the realization of the software, problems and countermeasures.