A Multi-channel Duplex Communication Method Based on Socket Connection

Abstract

The invention provides a multichannel duplex communication method based on a Socket connection. The method comprises the following steps that an adapter, a server side Socket container and a client Socket container are respectively established; the adapter is respectively connected to the server side Socket container and the client Socket container, wherein the adapter is used for recording a matching relation between a server side address and a client address which need establishment of the Socket connection; the server side Socket container is used for storing a server side socket whose matching relation is recorded by the adapter; and the client Socket container used for storing a client socket whose matching relation is recorded by the adapter. The method has the advantages of capability of implementing multichannel duplex communication of a server side and a client through a simple way, high management efficiency for the Socket connection and less resource occupancy.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a multi-channel duplex communication method based on Socket connection. Background technique [0002] At this stage, the process of establishing a Socket connection between the server and the client is as follows: [0003] (1) The server listens to a certain port and waits for the client's Socket connection request; [0004] (2) The client sends a Socket connection request to the server, wherein the Socket connection request carries the address and port number of the client; [0005] (3) When the server listens to the connection request sent by the client, the server creates a new thread to manage the formally established Socket connection between the server and the client through the thread. After the server establishes the Socket connection, the client and The server can communicate based on TCP / IP. [0006] However, during the development of Socket communi...

AI Technical Summary

Problems solved by technology

[0006] However, during the development of Socket communication software, operations such as creating, using, and destroying Socket connections need to be frequently performed; and every time a Socket connection is established, the server needs to start a thread to manage the Socket connection. This leads to inefficient management of Socket connections, which takes up a lot of resources such as CPU and memory on the server side.

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