Multi-level data cache processing method

Abstract

The invention relates to the field of data caching, in particular to a multi-level data cache processing method. The method is characterized by including the following steps that a first data buffer receives one-piece big data sent by a client side and carries out caching; the length of target data is calculated, the target data are taken out of the first data buffer according to the length of the target data, the target data form a complete data package after being analyzed through two steps, the complete data package is stored in a second data buffer, the target data are taken out by repetition of the previous steps until the rest of the data in the first data buffer are not enough to form a complete data package, and the rest of the data are transferred to the head portion of the first data buffer; the complete data package in the head portion of the second data buffer enters a third data buffer to carry out service processing and enters a fourth data buffer ready for being transmitted after the processing is completed. According to the method, on the premise of ensuring the fact that the data cannot be in disorder and or be lost, the data can reach the data buffers accurately and effectively, and be extracted and processed.

Description

technical field [0001] The invention relates to the field of data cache, in particular to a data multi-level cache processing method. Background technique [0002] In the server-side communication of the cs architecture, it is often necessary to process a large number of data sent by the client. These data packets are of different sizes, and after network transmission, many data will appear sticky packets and sub-packets. The directly extracted data It may not be a complete data packet, and direct parsing will lead to data confusion and loss, which will affect the subsequent processing of data. Contents of the invention [0003] Aiming at the above technical problems, the present invention designs and develops a data multi-level cache processing method, the purpose of which is to ensure that data can arrive at the data buffer accurately and efficiently, and then be extracted and processed. [0004] The technical scheme provided by the invention is: [0005] A data multil...

AI Technical Summary

Problems solved by technology

[0002] In the server-side communication of the cs architecture, it is often necessary to process a large number of data sent by the client. These data packets are of different sizes, and after network transmission, many data will appear sticky packets and sub-packets. The directly extracted data It may not be a complete data packet. Direct parsing will lead to data confusion and loss, which will affect the subsequent processing of data.

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