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Comparison method for downloading of FTP (File Transfer Protocol) data packet

A data packet and comparison technology, applied to electrical components, transmission systems, etc., can solve problems such as extended test time and low test efficiency, and achieve the effect of improving efficiency

Inactive Publication Date: 2012-04-04
上海手机测试公共服务平台有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a comparison method for automatic FTP data packet download in order to overcome the defects that manual comparison will prolong the test time and low test efficiency in the prior art

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  • Comparison method for downloading of FTP (File Transfer Protocol) data packet
  • Comparison method for downloading of FTP (File Transfer Protocol) data packet

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Embodiment Construction

[0016] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0017] In this embodiment, the implementation on the WINDOWS platform is taken as an example to illustrate the method for automatically comparing the correctness of the FTP download data packets. Of course, the comparison method of the present invention is not limited to the implementation on the WINDOWS platform, and those skilled in the art should know that the present invention is also applicable to the implementation on other operating system platforms, such as Linux and other platforms. Introduce the specific process of the present invention below in detail, as figure 1 shown.

[0018] Step 101, connect the wireless communication module with the PC through a serial cable, establish a communication channel between the PC and the module, and confirm that the AT command communication ...

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Abstract

The invention discloses a comparison method for downloading of FTP data packet, which comprises the following steps of: step S1, building the connection of a wireless communication module and a PC (Personal Computer), and affirming that AT command communication is normal; step S2, configuring GET function test parameters of the FTP, and configuring the file to be downloaded as file 1; step S3, executing the FTP downloading function, and storing the content acquired by a serial port as file 2 by the catch function of a WINDOWS super terminal; step S4 and traversing the file 2, transforming the characters in the file 2 to form a file 3 so that the characters in the file 3 and the file 1 are characters on the same platform; step S5, traversing the file 1 and the file 3, and outputting the test results, wherein the test results include that the files are the same and the files are different. The compassion method can be used for comparing the FTP data packet with the original file data packet after the FTP data packet is downloaded and provides a result, so that the result can be used as reference basis of the FTP function test of the wireless communication module, assists to test the accuracy of the FTP downloading function, and increases the efficiency of the function test.

Description

technical field [0001] The invention relates to a comparison method for downloading FTP data packets, in particular to a comparison method for downloading FTP data packets aimed at wireless communication modules. Background technique [0002] FTP is the English abbreviation of File Transfer Protocol (File Transfer Protocol), and the Chinese abbreviation is "Text Transfer Protocol", which is used for two-way transmission of control files on the Internet. At the same time, it is also an application (Application). Through it, users can connect their PCs to all servers running the FTP protocol around the world, and access a large number of programs and information on the servers. The main function of FTP is to allow users to connect to a remote computer (the FTP server program is running on these computers) to see what files the remote computer has, and then copy the files from the remote computer to the local computer, or send the files of the local computer to the local compu...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 刘艳
Owner 上海手机测试公共服务平台有限公司
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