A method and system for communicating with a device

Abstract

The invention provides a method and a system for communicating with a device. The method for communicating with the device comprises the following steps: A, pre-establishing and configuring a communication command configuration table; B, establishing a connection relation with the device to be communicated at present, and reading the communication command configuration table in the step A; C, analyzing the communication command configuration table read in the step B to obtain a communication command set; and D, based on the communication command set obtained in the step C, communicating with the device to be communicated at present; and the system for communicating with the device comprises a communication command configuration table, a communication configuration table command analyzing module and a control module, wherein the communication command configuration table is used for storing communication commands; the communication configuration table command analyzing module is used for analyzing the communication command configuration table and obtaining a communication command set; and the control module, based on the communication command configuration table and the communication configuration table command analyzing module, controls communication with the device to be communicated at present. According to the method and the system provided by the invention, the code coupling in a device communication realization process can be reduced; and the maintainability when the communication commands update also can be improved.

Description

technical field [0001] The present invention relates to the technical field of computer communication, specifically a method and system for communicating with equipment, especially suitable for communication between server host plug-in SCOM software and storage equipment, which stores communication commands with equipment through a file configuration table on the equipment side, It is convenient to keep the communication command and the device synchronously matched, and improve the flexibility of updating and using the device communication command. Background technique [0002] In the existing computer field, most of the communication process with the device is to establish a connection with the device, then execute the corresponding communication command according to the actual demand, obtain the corresponding return information, and perform corresponding processing on the return information to complete a communication process. [0003] However, for business requirements th...

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Problems solved by technology

[0003] However, for business requirements that require a large number of communication operations to complete, many communication commands need to be used, and after the communication commands of the device are changed, it is difficult to manage and maintain the currently used communication command list

And there are many repeated operations when processing the call of the same command and the return value of the message

Moreover, the wrong judgment of the communication command can only be detected by verification when the communication with the device is actually carried out, which affects the communication efficiency

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