CN109639565B - Decentralized instant messaging multi-service node interconnection and intercommunication system - Google Patents
Decentralized instant messaging multi-service node interconnection and intercommunication system Download PDFInfo
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- CN109639565B CN109639565B CN201811531267.8A CN201811531267A CN109639565B CN 109639565 B CN109639565 B CN 109639565B CN 201811531267 A CN201811531267 A CN 201811531267A CN 109639565 B CN109639565 B CN 109639565B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
- H04L51/046—Interoperability with other network applications or services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
- H04L51/10—Multimedia information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/48—Message addressing, e.g. address format or anonymous messages, aliases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/52—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail for supporting social networking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1087—Peer-to-peer [P2P] networks using cross-functional networking aspects
- H04L67/1089—Hierarchical topologies
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Abstract
The invention discloses a decentralized instant messaging multi-service node interconnection and intercommunication system, which comprises at least two independent instant messaging service nodes, wherein the at least two independent instant messaging service nodes are addressed through a public network IP or a domain name, and the at least two independent instant messaging service nodes find each other and apply for establishing interconnection and intercommunication through an instant messaging management server; the users under the instant communication service nodes establishing interconnection and intercommunication can add friends or establish groups for instant intercommunication. The data of the instant communication service node of the invention is safe and reliable, and the intercommunication among a plurality of instant communication service nodes can be carried out.
Description
Technical Field
The invention relates to the field of interconnection and intercommunication of instant messaging servers, in particular to a decentralized instant messaging multi-service node interconnection and intercommunication system.
Background
In terms of network architecture, the instant messaging service is implemented by taking one or more core service nodes as a server to store configuration data such as user accounts, contact relationships, group relationships and the like, complete protocol processing with a client, and route and forward messages which are expected to be submitted to other contacts or groups by the client. When providing a suite of instant messaging services for an enterprise or community, the prior art generally provides centralized cloud services and privatized cloud services. The centralized cloud service is to deploy a set of central instant messaging service on the existing public cloud platform, the whole network adopts the same domain, and the centralized cloud service has the following defects: firstly, data of all enterprises or groups are concentrated together, once leakage exists, large-area influence can be caused, and potential hazards of data safety and data unreliability exist; secondly, the centralized cloud service shares the resources of the central service, and although the multi-node deployment can be used for balancing, the risk of influencing the data security of enterprises or users still exists after the system fails. The instant messaging service of each enterprise or group under the privatization cloud service is an independent domain, and although the data security and reliability risk of the enterprises or groups is reduced, the interconnection and intercommunication between different enterprises or groups have great difficulty.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide a decentralized instant messaging multi-service node interconnection and intercommunication system which is decentralized, can realize interconnection and intercommunication among users and is safe and reliable in user data.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a decentralized instant messaging multi-service node interconnection and intercommunication system comprises at least two independent instant messaging service nodes, wherein the at least two independent instant messaging service nodes are addressed through a public network IP or a domain name, and the at least two independent instant messaging service nodes are mutually discovered and apply for establishing interconnection and intercommunication relations through an instant messaging management server. In the technical scheme, the data resources of the independent instant messaging service nodes are independent and do not influence each other, the independent instant messaging service nodes can establish an interconnection relationship according to self requirements, the shared data resources between at least two interconnected instant messaging service nodes are established, but the independent relationship is still kept with other instant messaging service nodes which are not established, and the safety and the reliability of user data under the instant messaging service nodes are improved. Each instant communication service node has a unique public network IP or domain name matched with the instant communication service node, at least two independent instant communication service nodes find each other through the public network IP or the domain name and apply for establishing an interconnection relation with an instant communication management server, and the interconnection function of the at least two independent instant communication service nodes is realized through the approval of the communication management server. Three or more independent instant messaging service nodes can also establish a pairwise interconnection relationship.
Preferably, at least two independent instant messaging service nodes directly address the public network IP or domain name, discover each other and apply for establishing an interconnection and intercommunication relationship through the instant messaging management server. In the technical scheme, the IP and the domain name of the server public network are defined by a TCP/IP standard protocol, and the protocol is only defined by a standard server ID; each instant communication service node has a unique ID of the whole network, and the public network IP or domain name of any communication service node can be inquired through the node ID, so that the functions of mutually discovering and establishing interconnection and intercommunication of any at least two independent instant communication service nodes through the public network IP or the domain name are realized.
Preferably, at least two independent instant messaging service nodes address a public network IP or a domain name through a node ID managed by an instant messaging management server, find each other and apply for establishing an interconnection relationship through the instant messaging management server; the node ID includes a first node ID assigned by the instant messaging management server when the instant messaging service node accesses the network and used to identify the instant messaging service node. In the above technical solution, the instant messaging management server allocates a unique node ID to the instant messaging service node accessing the network, so that the public network IP or domain name of the corresponding instant messaging service node can be queried through the node ID, and the instant messaging management server is convenient to manage the instant messaging service node.
Preferably, the node ID further includes a second node ID applied by the instant messaging service node and approved by the instant messaging management server. In the above technical solution, the node ID may also be applied by the instant messaging service node, so that the instant messaging service node may select to use a predetermined node ID.
Preferably, users of at least two mutually independent instant messaging service nodes establishing an interconnection relationship discover each other and add friends to carry out interconnection across the instant messaging service nodes. In the above technical solution, users under the instant messaging service nodes of the communication service nodes establishing interconnection and interworking can discover each other and add friends, thereby realizing the interworking functions of chatting videos, sending file audios and the like of the users across the communication service nodes.
Preferably, the user checks other instant messaging service nodes establishing interconnection relation with the instant messaging service node where the user is located, finds and adds friends to carry out intercommunication across the instant messaging service nodes. In the above technical solution, users under at least two instant messaging service nodes establishing an interconnection relationship can discover or view other users of different instant messaging service nodes in the interconnection relationship, and add friends to implement functions of intercommunication such as chatting videos and sending file audios across the instant messaging service nodes. And the users under different instant messaging service nodes carry out intercommunication across the instant messaging service nodes.
Preferably, the information communicated by the users who add friends across the instant messaging service nodes is synchronously stored in each instant messaging service node where the users are located. In the technical scheme, the user chat information is synchronously stored in all instant messaging service nodes where the two-party users or the multi-party users are located, so that the functions of monitoring and protecting the information or the related information of each instant messaging service node for each user are realized.
Preferably, the users of at least two mutually independent instant messaging service nodes establishing the interconnection and interworking relationship establish a group to chat across the instant messaging service nodes in the group. In the above technical solution, the users of the group chat can come from different instant messaging service nodes establishing an interconnection relationship, and compared with a single friend, all the users in the group can participate in the intercommunication of chat videos, file audio sending and the like. Users within a group may also add to each other through the group as friends.
Preferably, the group information of the instant messaging service nodes is synchronously stored in each instant messaging service node where the user is located in the group. In the technical scheme, the group chat information is synchronously stored in all instant messaging service nodes where all users are located in the group, so that the functions of monitoring and protecting the information or related information of each user by each instant messaging service node are realized.
Preferably, the decentralized instant messaging multi-service node interconnection and intercommunication system further comprises an enterprise privatized deployed instant messaging service node, and when an external network or an enterprise internal network accesses the instant messaging service node, users can access the instant messaging service node seamlessly; the users of the instant messaging service nodes deployed in the enterprise privatization mode are internal enterprise workers. In the technical scheme, enterprises can utilize the privately deployed instant messaging service nodes to realize interconnection and intercommunication among the enterprises, so that the safety and the reliability of private information of the enterprises are protected, and the function of convenient intercommunication among the enterprises is realized.
The invention has the beneficial effects that:
1. the user data information is safe and reliable;
2. the function of interconnection and intercommunication among users is realized on the premise of safety and reliability of user data information.
Drawings
Fig. 1 is a system block diagram of a decentralized instant messaging multi-service node interworking system according to the present invention.
Fig. 2 is a block diagram of two independent instant messaging service nodes establishing an interworking relationship according to the present invention.
Fig. 3 is a flowchart of the instant messaging service node applying for a second node ID in the present invention.
Fig. 4 is a block diagram of user interworking under an interworking instant messaging service node of the present invention.
Fig. 5 is a block diagram of a communication interworking service of an interworking instant messaging service node of the present invention.
In the figure: 1. the instant messaging service node comprises an instant messaging service node 2, an instant messaging management server 3, a first node ID 4, a public network IP 5, a domain name 6, a second node ID 7, an IM service 8, a file service 9, a discovery service 10 and an audio and video service.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 5, the decentralized instant messaging multi-service node interconnection and interworking system according to the present embodiment includes at least two independent instant messaging service nodes 1, where the at least two independent instant messaging service nodes 1 address through a public network IP4 or a domain name 5, and the at least two independent instant messaging service nodes 1 discover each other and apply for establishing an interconnection and interworking relationship through an instant messaging management server 2.
In this embodiment, at least two independent instant messaging service nodes 1 directly address the public network IP4 or the domain name 5, discover each other and apply for establishing an interconnection relationship through the instant messaging management server 2.
In this embodiment, at least two independent instant messaging service nodes 1 address the public network IP4 or the domain name 5 at the instant messaging management server 2 through the node ID managed by the instant messaging management server 2, find each other and apply for establishing an interconnection relationship through the instant messaging management server 2; the node ID includes a first node ID3 assigned by the instant messaging management server 2 when the instant messaging service node 1 accesses the network and used to identify the instant messaging service node 1.
In this embodiment, the node ID further includes a second node ID6 that is requested by the instant messaging service node 1 and approved by the instant messaging management server 2.
In this embodiment, users of at least two mutually independent instant messaging service nodes 1 that establish an interconnection relationship discover each other and add friends to perform interconnection across the instant messaging service nodes 1, and the interconnection mode includes an IM service 7, a file service 8, a discovery service 9, and an audio/video service 10 provided by the instant messaging service nodes. The IM service 7 includes commonly used chats between users; through the file service 8, the user can transmit file data to friends; through the discovery service 9, the user can inquire the information provided by the discovery instant messaging service node; through the audio/video service 10, audio and video connections can be established between users.
In this embodiment, the user checks other instant messaging service nodes 1 that establish an interconnection relationship with the instant messaging service node 1 where the user is located, and finds and adds a friend to perform intercommunication across the instant messaging service nodes 1.
In this embodiment, the information of the user intercommunication added with friends across the instant messaging service nodes 1 is synchronously stored in each instant messaging service node 1 where the user is located.
In this embodiment, a group is established by users of at least two mutually independent instant messaging service nodes 1 that establish an interconnection relationship to perform group chat across the instant messaging service nodes 1.
In this embodiment, the group information across the instant messaging service nodes 1 is synchronously stored in each instant messaging service node 1 where the user is located in the group.
In this embodiment, the decentralized instant messaging multi-service node interconnection and intercommunication system further includes an enterprise privately deployed instant messaging service node 1, and when an external network or an enterprise internal network accesses the instant messaging service node 1, users can seamlessly access the instant messaging service node 1; the users of the enterprise privatization deployed instant communication service node 1 are internal enterprise workers
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A decentralized instant messaging multi-service node interconnection system is characterized in that: the system comprises at least two independent instant messaging service nodes (1), wherein the at least two independent instant messaging service nodes (1) are addressed through a public network IP (4) or a domain name (5), and the at least two independent instant messaging service nodes (1) discover one another and apply for establishing an interconnection relationship through an instant messaging management server (2);
at least two independent instant messaging service nodes (1) directly address a public network IP (4) or a domain name (5), discover each other and apply for establishing an interconnection relation through an instant messaging management server (2);
at least two independent instant messaging service nodes (1) address a public network IP (4) or a domain name (5) through a node ID managed by an instant messaging management server (2) at the instant messaging management server (2), discover each other and apply for establishing an interconnection relationship through the instant messaging management server (2); the node ID includes a first node ID (3) which is allocated by the instant messaging management server (2) when the instant messaging service node (1) accesses the network and is used for identifying the instant messaging service node (1);
the system also comprises an instant messaging service node (1) deployed in an enterprise privatization manner, and when an external network or an internal network of the enterprise accesses the instant messaging service node (1), users can access the instant messaging service node (1) seamlessly; the method comprises the following steps that users of an enterprise privatization deployed instant messaging service node (1) are enterprise internal workers;
the instant messaging management server allocates a unique node ID for the instant messaging service node which is accessed to the network;
the server public network IP and the domain name are defined by a TCP/IP standard protocol, and the protocol is only defined by a standard server ID; each instant communication service node has a unique ID of the whole network, and the public network IP or domain name of any communication service node can be inquired through the node ID, so that the functions of mutually discovering and establishing interconnection and intercommunication of any at least two independent instant communication service nodes through the public network IP or the domain name are realized.
2. The decentralized instant messaging multi-service node interworking system according to claim 1, wherein: the node ID further comprises a second node ID (6) applied by the instant messaging service node (1) and approved by the instant messaging management server (2).
3. The decentralized instant messaging multi-service node interworking system according to claim 2, wherein: the users of at least two mutually independent instant messaging service nodes (1) establishing the interconnection relation mutually discover and add friends to carry out the interconnection of the cross instant messaging service nodes (1).
4. The decentralized instant messaging multi-service node interworking system according to claim 1 or 3, wherein: the user checks other instant messaging service nodes (1) which establish interconnection and intercommunication relations with the instant messaging service node (1) where the user is located, and finds and adds friends to carry out intercommunication across the instant messaging service nodes (1).
5. The decentralized instant messaging multi-service node interworking system according to claim 4, wherein: the information of the user intercommunication of the cross instant communication service node (1) added with friends is synchronously stored in each instant communication service node (1) where the user is.
6. The decentralized instant messaging multi-service node interworking system according to claim 1, 2, 3 or 5, wherein: the users of at least two mutually independent instant communication service nodes (1) establishing the interconnection and interworking relation establish a group to carry out cross instant communication service node (1) group chat.
7. The decentralized instant messaging multi-service node interworking system according to claim 6, wherein: the group information of the cross instant communication service nodes (1) is synchronously stored in each instant communication service node (1) where the user is in the group.
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| CN110213156B (en) * | 2019-05-07 | 2021-07-23 | 中电莱斯信息系统有限公司 | Cross-center group instant messaging method and system |
| CN111181903B (en) * | 2019-06-04 | 2021-08-17 | 腾讯科技（深圳）有限公司 | Information acquisition method and apparatus, storage medium, and electronic apparatus |
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