Connection establishment method, communication processing method and device and communication equipment

Abstract

The embodiment of the invention provides a connection establishment method, a communication processing method and device and communication equipment. A first communication object sends a network connection request to a second communication object, and network connection with the second communication object is established; the second communication object forbids sending the network connection request to the first communication object, and then the first communication object sends a first communication message based on the network connection; the second communication object identifies an objectidentifier in the first communication message, puts the network connection into a connection pool, and stores a corresponding relationship between the object identifier and a storage address of the network connection in the connection pool; and the second communication object obtains the network connection from the connection pool based on the corresponding relationship, and can send the second communication message to the first communication object based on the network connection. According to the embodiment of the invention, the communication real-time performance is ensured, and the resource consumption is reduced.

Description

technical field [0001] The embodiments of the present application relate to the technical field of network communication, and in particular, to a connection establishment method, a communication processing method, an apparatus, and a communication device. Background technique [0002] TCP (transmission Control Protocol, Transmission Control Protocol) is a connection-oriented and reliable network communication protocol, and both communication parties need to establish a TCP connection before performing TCP communication. [0003] At present, there are situations where both communicating parties are in a one-way network environment, such as due to VPC ((VirtualPrivate Cloud, private network) restrictions, etc. The communication terminal actively establishes a connection with the second communication terminal, and vice versa, so that the first communication terminal can actively access the second communication terminal, but the second communication terminal cannot actively acce...

AI Technical Summary

Problems solved by technology

[0003] At present, there are situations where both communicating parties are in a one-way network environment, such as due to VPC ((VirtualPrivate Cloud, private network) restrictions, etc. The communication terminal actively establishes a connection with the second communication terminal, and vice versa, so that the first communication terminal can actively access the second communication terminal, but the second communication terminal cannot actively access the first communication terminal.

[0004] However, in practical applications, there is a need for the second communication terminal to actively access the first communication terminal, such as issuing some control commands. The communication end establishes a TCP connection, inquires whether the second communication end has control instructions that need to be processed by the first communication end, etc., and then closes the TCP connection. This method has poor real-time communication and requires frequent establishment of TCP connections, resulting in waste of resources.

Images