国产平台下可靠文件传输软件的设计及实现

Design and Implementation of Reliable File Transmission Software on Domestic Platform

在国产自主可控平台加速推广的当下,为实现文件在测控数据传输网不同软硬件平台之间的可靠、快速传输,文章根据相关技术规范,基于文件交换协议,设计并实现功能完备、运行稳定的可靠文件传输软件;软件具备模块化、可移植、基于TCP协议满足用户可靠性需求、基于UDP协议满足用户传输效率需求、兼容不同软硬件平台等的功能特点,并具备满足安全编程需求的软件特性,立足核心代码设计、验证,对软件功能和稳定运行两个方面做了进一步的改良和提升,以满足跨不同软硬件平台稳定运行、恶劣网络环境中可靠传输、畅通网络环境中尽力快速传输的新要求。

In the current background of accelerated promotion of domestic autonomous controllable platforms,in order to achieve the reliable and fast file transfer between different software and hardware platforms in the measurement and control data transmission network,according to relevant technical specifications,a reliable file transfer software with complete functions and stable operation based on the file exchange protocol(FXP protocol)is designed and implemented.The software has functional features such as modularity,portability,meeting user reliability requirements based on TCP protocol,meeting user transmission efficiency requirements based on UDP protocol,and compatibility with different software and hardware platforms.It also has software features that meet security programming requirements.Based on the core code design and verification,both software functionality and stable operation are further improved to meet the stable operation across different software and hardware platforms,and to realize the new requirements of reliable transmission in harsh network environments and fast transmission in smooth network environments.