Message acquiring and processing method, client, server and communication system

Abstract

The invention discloses a message acquiring and processing method, a client, a server and a communication system, wherein the message acquiring method comprises the steps that the client receives a first request from a user, the client sends a second request to the server, failure reason request information is carried in the second request, and the failure reason request information is used for requesting the server to send the reason for returning the failure information to the client under the condition that the return result of the server responding to the second request is failure. With the invention, the client can make a request for returning the failure information when sending the second request to the server according to the first request, so the server can send the reason for returning the failure information when returning the failure information corresponding to the second request, so the client can acquire the detailed failure situation, the user can be facilitated to know the failure reason to make optimization and to manage the client, and simultaneously, the authentication process is more humanized.

Description

Technical field [0001] The present invention relates to the field of communication, in particular to a method for acquiring and processing messages, a client, a server and a communication system. Background technique [0002] In the currently widely used authentication, authorization and accounting (Authentication Authorization and Accounting, referred to as AAA) client and server mode, the client and server communicate through message interaction. The following is the message interaction process between the client and the server Give a brief description. [0003] The user sends an access request to the client, and the client sends an AAA request to the server according to the user's access request; the server processes according to the content in the AAA request, and actively sends a session control message containing the control command to the client. If the processing result of the AAA request is successful, the server will return a success message to the client. If the server ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem in the related art that the client cannot know the cause of the failure and thus affects the management and maintenance of the client because the server only returns failure information after processing the AAA request, the present invention proposes a message acquisition method so that the client can know the specific details of the failure Situation, it is convenient for users to understand the problem of failure and optimize

[0007] Aiming at the problem in the related art that the client cannot know the cause of the failure and thus affects the management and maintenance of the client because the server only returns failure information after proce

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