Device and method for realizing distributed communication in computer network

Abstract

This invention relates to a device and a method for carrying out network communications among computers, in which, the device includes at least a manage center module, an agent module and multiple client modules and the manage center module includes the sub-modules of the following modules: modules of authorization, address distribution, platform manage, route manage, authority client and communication, the agent module includes sub-modules of the following modules: an authorization module, a platform manage module, a route manage module, an authorization client and a communication module, which can communicate across fire walls to provide broad support to the distribution communication of nodes in the network.

Description

technical field [0001] The invention relates to the field of computer applications, in particular to a device and method for network communication between computers. Background technique [0002] At present, computer networks and their applications have been widely used in various fields of social production and life, and the communication between each node of the network is the basis for realizing these applications, among which distributed communication is particularly representative and has application value. Now, traditional computer network distributed communication methods mainly include CORBA (including ICE), DCOM, and ACE+TAO. These methods have many defects and application limitations in themselves: CORBA defines only a set of specifications, and now each manufacturer has its own The implementation method is complex, and its use is complicated. Direct connections need to be established between communication points. Communication cannot pass through firewalls, and it...

AI Technical Summary

Problems solved by technology

ACE+TAO is an object-oriented communication platform starting from the most basic cross-platform API. It almost encapsulates the functions used by the operating system. At the same time, its implementation method is also borrowed from CORBA. Its biggest advantage is open source , and many related design pattern frameworks are built in, but it still cannot solve the communication problem of indirect connection

It can be seen from the above several implementation methods that the implementation mechanism of the existing distributed communication is an object-oriented RPC, and the inability to handle the communication between two indirect connections has become their common disadvantage.

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