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Method, device and system for remote procedure call control

A technology of remote procedure call and control method, applied in the field of remote procedure call control method, device and system, can solve problems such as poor session stability and session interruption, and achieve the effect of improving session stability

Inactive Publication Date: 2013-01-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, for ordinary RPC requests, the server will return an RPC-Reply response message to the client within the timeout period of the transport layer session; Requests, such as copy configuration requests (copy-config), commit requests (commit), etc., if the execution is not completed within the timeout period of the transport layer session and an RPC-Reply response message is returned, the transport layer session will be closed due to timeout. This will lead to session interruption and poor session stability

Method used

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  • Method, device and system for remote procedure call control
  • Method, device and system for remote procedure call control

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] Such as figure 1 As shown, an embodiment of the present invention provides a remote procedure call control method, including:

[0025] 101: Receive a remote procedure call request sent by the client;

[0026] 102: Process the remote procedure call request;

[0027] 103: If the time for processing the above remote procedure call request reaches the set value, send the transport layer session of the above remote procedure call request through the above clien...

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Abstract

The embodiment of the invention discloses a method, a device and a system for remote procedure call control. The realization of the method comprises that a remote procedure call request transmitted by a client is received; the remote procedure call request is processed; if the time for processing the remote procedure call request reaches a preset value, the transport layer session of the remote procedure call request is transmitted through the client and activity notification information is transmitted to the client; and the preset value is less than the value of the overtime period of the transport layer session. By adopting the implementation method, after the remote procedure call request is received and when the remote procedure call request is processed, the processing time is timed and information is transmitted through the transport layer session of a session link between the client and a server within the preset time to ensure that the transport layer session of the session link is not closed because of overtime, thereby improving the session stability.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a remote procedure call control method, device and system. Background technique [0002] The Network Configuration Protocol (NETCONF) provides a mechanism for managing network devices. Users can use this mechanism to add, modify, and delete configurations of network devices, and obtain configuration and status information of network devices. [0003] The NETCONF client (hereinafter referred to as the client) and the NETCONF server (hereinafter referred to as the server) use a remote procedure call (Remote Procedure Call, RPC) mechanism for communication and interaction. Usually, before the client communicates with the server, a secure, link-oriented transport layer session is established. After the transport layer session is established, the client sends an RPC request to the server, and the server sends an RPC-Reply response message to the client after processing the use...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
Inventor 杨守传
Owner HUAWEI TECH CO LTD
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