Real-time communication RTC connection method, server and storage medium

Abstract

The embodiment of the invention relates to the technical field of communication, and discloses a real-time communication RTC connection method, a server and a storage medium. The server is configured to bind the service processes with the UDP ports in a one-to-one correspondence manner; after SDP request information used for resource negotiation and sent by one or more clients is received from a TCP port of a server, a service process sends SDP response information to each client, and the SDP response information carries UDP port information corresponding to the service process for processing the SDP request; and the service process receives the UDP connection request sent by the client from the corresponding UDP port, and carries out UDP connection by adopting a UDP connect mode, thereby realizing RTC connection. In the scheme, the pre-configured service processes are in one-to-one correspondence with the UDP ports, so that all UDP requests of all clients received by the same UDP port can be transmitted to the same service process; in this way, multiple user sides can be served under limited ports, and therefore the problems that due to the fact that a large number of ports are opened up, safety is poor, and operation and maintenance difficulty is large are solved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communication, and in particular to a real-time communication RTC connection method, server and storage medium. Background technique [0002] Real-time Communications (RTC) was originally proposed by Google, using webrtc to apply to web video conferencing, the transport layer protocol uses User Datagram Protocol (UDP), and is aimed at between clients The P2P method, so the port is dynamically changed, and the port is dynamically allocated for each connection. Since the client communicates with the client, the traditional method is to open multiple ports on the client side, and each port corresponds to a client to distinguish other different clients connected to it. Because there are not too many other clients connected at the same time, there is no big problem in the way of dynamically configuring a port for each of the other different clients connected to it on the client side....

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a data processing method, server and storage medium, which can effectively solve the problems of poor security and difficult operation and maintenance caused by opening a large number of ports in the traditional RTC method to adapt to CDN services

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