Call tracing method and call tracing device

Abstract

The invention discloses a call tracing method and a call tracing device. The call tracing method comprises that: a message receiving module sends the received message to corresponding state machine agents according to the registration information of different state machine agents; sub-process state machines established by the state machine agents trace and cache message of a corresponding sub-process; after the sub-process state machines finish tracing and caching the corresponding sub-process, the corresponding state machine agents broadcast finished events; the state machine agents concerning for the broadcasted finished events acquire resources of the sub-process state machines and the cached message through the established corresponding sub-process state machines; and state machines concerning for the broadcasted finished events acquire the resources of the sub-process state machines and the cached message when the key information is successfully matched. The method and the devicecan save the time of a call tracing process.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a call tracking method and device. Background technique [0002] Call trace is a very important test method in the signaling test of mobile communication network. By tracking a complete call or a complete session, it is convenient for testers to flexibly grasp the abnormal conditions that occur in the network, so that they can locate, analyze and give feedback on the problems that occur in the network. [0003] Generally, the software and hardware structure of TD-SCDMA system network call tracking is as follows: figure 1 shown. The hardware platform mainly completes the capture and reporting of data on the network side. The decoding module analyzes and classifies the message flow, and then sends the parsed messages to the call tracking processing module, which forwards the messages according to the conditions matching the call process. For each call flow, each cal...

AI Technical Summary

Problems solved by technology

[0006] In this method in the prior art, since the messages generated by the entire call process are stored in the buffer, and not only the messages generated by the call process of a certain user are stored, but the messages generated by the call process of many users are stored in the cache. If there are a lot of messages, the above process of searching for messages according to the tracking conditions needs to traverse all the messages stored in the cache, which leads to a large amount of searching, takes a lot of time in the search process, and takes a lot of time in the entire call tracking process

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