CN101146051A - An enterprise-level instant communication interconnection system and method for realizing enterprise interconnection - Google Patents
An enterprise-level instant communication interconnection system and method for realizing enterprise interconnection Download PDFInfo
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Abstract
The invention discloses an enterprise-level instant messaging interconnection system and a method of realizing enterprise interconnection. A special authentication server used for enterprise users is set up; in each RTX enterprise network, complete the enterprise authentication function and public network linkage function by different equipment and the interconnection among different RTX enterprise networks is completed by a transfer server. In enterprise interconnection, the enterprise gateway launching interconnection obtains a signature and an IP address of the target transfer server on the authentication server and then, an enterprise interconnection application launching interconnection logs on the corresponding target transfer server and establishes the connection with the public network. The target transfer server searches and transmits data to the transfer server which the target enterprise logs on according to the target enterprise mark. The transfer server which the target enterprise logs on sends the data to the interconnection application of the target enterprise network. The invention can improve the expansibility and safety of the whole system.
Description
Technical field
The present invention relates to enterprise's interconnection technique, particularly relate to a kind of enterprise-level instant communication interconnection system and realize the interconnected method of enterprise.
Background technology
Along with instant messaging (IM) technology rapid development, the IM technology is generalized to gradually under each different applied environment and uses.Requirement has the demand of smooth and easy communication at enterprises, and the immediate communication platform that is fit in the enterprise arises at the historic moment, and this immediate communication platform can be realized linking up efficiently in the enterprise.Further, for the intercommunication that realizes user between different real-time exchange (RTX, the Real Time eXchange) enterprise and with the intercommunication of instant messaging net, released enterprise-level instant communication interconnection system based on the enterprise-level immediate communication platform.
At present, a kind of enterprise-level instant communication interconnection system that has proposed as shown in Figure 1, Fig. 1 has provided the system architecture of two enterprise's intercommunications, in the practical application, can support that more enterprise is interconnected.Among Fig. 1, the transferring equipment BqqConn that is connected with two RTX enterprise network is deployed in the public network, and this transferring equipment also is connected with instant communication server, is responsible for transmitting the data between RTX user and the instant communication users.
Comprise in each RTX enterprise network: (GW, Gateway) with several clients, client links to each other with gateway with the RTX server by local area network (LAN) for RTX server (Server), gateway.Wherein, the RTX server is the immediate communication platform of enterprise-level, be used to realize the instant communication function between each user of enterprises, each enterprise customer can be like a cork by the organizational structure that server disposed, search the personnel that need carry out communication, and adopt abundant communication way to carry out real-time communication, can adopt the communication way under the satisfied different working environments such as text message, file transfer; Also can carry out control of authority to different departments, grouping, individual in the enterprise by server operation.Gateway is deployed in the RTX enterprises, is used to change the agreement between RTX and the instant messaging.
Though this scheme can realize that the enterprise-level instant messaging is interconnected, but the gateway in this scheme is in different enterprises when interconnected, not only need to carry out the mapping of RTX account number and instant communication number, also need to handle the protocol conversion between RTX and the instant messaging, realize that logic complexity, coupling are strong.
In the prior art, the enterprise-level instant messaging interconnect scheme of another kind of employing GK-Express has also been proposed, GK-Express itself can be the individual instant communication software (Lava-Lava) of a public network, distribute a number segment for each enterprise, like this, number is unified between enterprises user and the external user, and user's intercommunication no longer needs the mapping of number between the enterprise.
But, all GK-Express users' number is that the overall situation is unique in this scheme, inconvenient enterprise customer oneself manages whole account number system, and, the server that is deployed in enterprises must connect with public network, obtaining the number segment of this enterprise, otherwise can't move, bring very big inconvenience to the user.Simultaneously, the server of GK-Express install to be disposed more complicated, and professional and technical personnel that must GK-Express supports that domestic consumer comprises that the computer major user is difficult to build running environment.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of enterprise-level instant communication interconnection system and realizes the interconnected method of enterprise, has solved the problem that prior art exists, and simultaneously, has improved the autgmentability and the fail safe of whole system.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of enterprise-level instant communication interconnection system, comprise an above RTX enterprise network, certificate server, at least one transfer server; Wherein,
Certificate server is used to verify enterprise customer's legitimacy generate various signatures, and returns the IP address of signature and purpose transfer server;
Transfer server is used to support the access of RTX enterprise network, finishes forwarding of data between the enterprise network, preserves the online tabulation of each listed enterprise customer;
The RTX enterprise network is used to finish the instant messaging of enterprises.
In the such scheme, described RTX enterprise network further comprises RTX server, gateway, interconnected application and at least one client, wherein,
The RTX server is used to realize the instant communication function between each user of enterprises;
Gateway signs in in the described certificate server self owned enterprise is authenticated, and obtains the IP address of signature and purpose transfer server from certificate server;
Interconnected application, responsible this enterprise network is connected with public network, establishes a communications link between transfer server and RTX server, handles the data transmit-receive between enterprise, communicates by letter with the UDP by Intranet between the gateway.
Wherein, described interconnected application further comprises processing layer, application layer, IO layer, configuration management element, external user information management unit, local subscriber information management unit; Wherein,
Processing layer is used to carry out local configuration management, uses registration management, IO layer-management, local subscriber information management, also handles from transfer server with from the network data of interconnected application;
Configuration management element is responsible for reading the relevant information that comprises local configuration and permission;
Application layer is responsible for the data that processing layer is transmitted are handled;
The IO layer is responsible for being connected with the network of transfer server;
The user profile of this enterprise opening is responsible for safeguarding in the local subscriber information management unit, preserves local user's outside buddy list simultaneously;
The external user information management unit is responsible for the outside enterprise customer's of record personal information.
In the such scheme, a described enterprise network connects a transfer server or a plurality of enterprise network connects a transfer server or a plurality of enterprise network connects a plurality of transfer servers and the enterprise network number is different with the transfer server number.
The present invention also provides a kind of method that realizes that enterprise network is interconnected, and certificate server and transfer server are set, and the interconnected application that connects transfer server is set in each enterprise network, and this method comprises:
When A, enterprise customer initiate interconnected request, the IP address that the gateway of initiating interconnected request user owned enterprise obtains signature and purpose transfer server to the certificate server;
B, sign in on the corresponding purpose transfer server, set up being connected of interconnected application and described purpose transfer server by the interconnected application of initiating interconnected request user owned enterprise;
C, described purpose transfer server are according to the sign of purpose enterprise, search the transfer server that described purpose enterprise is logined, forward the data to the transfer server of purpose enterprise login, the transfer server of purpose enterprise login is sent to data the interconnected application of purpose enterprise network.
Wherein, before the steps A, this method further comprises: the gateway of initiating interconnected request user owned enterprise signs in to certificate server, and certificate server authenticates current enterprise customer, returns the login result to described gateway afterwards.
In the such scheme, when client requires to obtain good friend's Enterprise Lists, this method further comprises: client login back RTX server under self sends good friend's Enterprise Lists request of obtaining, the RTX server is transmitted to local interconnected application with request, current client's authority is judged in interconnected application, and reads local data and return client via the RTX server.
Wherein, when obtaining to require to obtain behind the buddy list in any good friend enterprise User Status, this method further comprises: after obtaining buddy list, client RTX server under self sends the good friend enterprise customer state request of obtaining, the RTX server is transmitted to local interconnected application with request, current client's authority is judged in interconnected application, if authority is passed through, request is transmitted to the interconnected application of good friend enterprise via transfer server, user state information is obtained in the interconnected application of good friend enterprise, through transfer server, interconnected application apparatus, the RTX server returns to the client of described initiation request.
In the such scheme, when upgrading user list between internet enterprise, this method further comprises:
The timer that interconnected application is provided with in a1, each enterprise network, check whether local user's list information changes, if change, then the version information of amended user list is notified the interconnected application of corresponding good friend enterprise, user list information is selected to upgrade by good friend enterprise after relatively.
Wherein, before the step a1, this method further comprises:
Interconnected application reports the version number that is kept at local external user to each good friend enterprise respectively by transfer server; Recipient's interconnected application judges whether two version numbers of being received are consistent, if inconsistent, then recipient's interconnected application is obtained the version number information of user list from the interconnected application that reports version number, and the download user list information is to local afterwards.
In the such scheme, this method further comprises: whether interconnected applying detection User Status changes, if change, then notifies the interconnected application of online good friend enterprise to upgrade the external user state information via transfer server.Wherein, described User Status change information initiatively reports interconnected application under self by client.
The interconnected method of enterprise-level instant communication interconnection system provided by the present invention and realization enterprise thereof is provided with and is specifically designed to the certificate server that the enterprise customer is authenticated; In each RTX enterprise network, will finish function that enterprise authenticates and finish the functional separation that is connected with public network and finish by distinct device; Interconnected between the different RTX enterprise network finished by transfer server, and therefore, the present invention has following advantage and characteristics:
1) fully ensured enterprise customer's independence and fail safe:
Each enterprises all has oneself independently account number system, and the RTX server in the enterprise can not rely on the server of any public network can realize basic function, and simultaneously, interconnecting by the unified management of B2B server between enterprise greatly made things convenient for user's deployment;
After setting up the RTX Telnet, need enable the interconnected enterprise of public network, only need on the basis of the RTX Telnet of having set up, enable one independently the service be connected on the transfer server, can realize the transmission of information between enterprise, when not needing public network interconnected, can stop this service, other enterprise customers can't find the enterprise that stops to serve;
When setting up the RTX Telnet, authenticate company telephone exchange number, enterprise's password, also be provided with automatic IP limitation function simultaneously, ensured the safety of RTX server; When enterprise was interconnected, needs obtain signature from the public network passage through safety certification earlier, and then verify to transfer server, thereby had guaranteed the fail safe of enterprise's interconnect services;
The data of transmitting between enterprises server and the public network server have been used strict digital signature technology and encryption technology, and other people can't crack network data by the intercept network bag, have ensured the safety of user network data;
RTX enterprise network server does not need any port of opening to the outside world, so can avoid outside rogue attacks, and the general number that public network service simultaneously can configuring external good friend enterprise can be avoided other harassing and wrecking information.
2) greatly facilitate the public network function that the user uses RTX:
The general number of the administrator just specifies of RTX enterprise network configuration good friend enterprise and the local user tabulation open to corresponding enterprise, simultaneously, the other side enterprise has also disposed this enterprise as good friend enterprise, and the open mutually user of both sides enterprise just can intercommunication;
In client, the interconnected function of enterprise exists with card format, and basic interface and internal user are basic identical, do not need special training.
3) autgmentability, compatible good:
The present invention adopts comparatively advanced server cluster technology and load balancing strategy, under the situation that the enterprise customer increases gradually, can support large user's amount smoothly by the simple transfer server that increases, and supports user's intercommunication of different enterprises;
The present invention has increased independently service in the RTX server, be responsible for the transfer network data, does not need to do special change for concrete network service, expands multiple service and does not have bottleneck;
For the RTX client and server, all be to exist in logic with plug-in unit, not only kept the stability of whole RTX system architecture, the various services that existed before also compatible.
Description of drawings
Fig. 1 is the composition structural representation of a kind of enterprise-level instant communication interconnection system in the prior art;
Fig. 2 is the composition structural representation of enterprise-level instant communication interconnection system one embodiment among the present invention;
Fig. 3 forms structural representation for the inside of interconnected application among the present invention;
Fig. 4 is the realization flow schematic diagram of system side method among the present invention;
Fig. 5 is the handling process schematic diagram of client among the present invention;
The handling process schematic diagram that Fig. 6 upgrades for user list among the present invention;
Fig. 7 is the synchronous handling process schematic diagram of User Status among the present invention.
Embodiment
Basic thought of the present invention is: be provided with and be specifically designed to the certificate server that the enterprise customer is authenticated; In each RTX enterprise network, finish by distinct device respectively with enterprise's authentication function with the public network linkage function; Interconnected between the different RTX enterprise network by the transfer server unified management, finish.During enterprise interconnection, the gateway of initiating interconnected enterprise arrives first the IP address that obtains signature and purpose transfer server on the certificate server, afterwards, sign in on the corresponding purpose transfer server by the interconnected application of initiating interconnected enterprise again, foundation is connected with public network, this purpose transfer server is according to the sign of purpose enterprise, search the transfer server that described purpose enterprise is logined, forward the data to the transfer server of purpose enterprise login, the transfer server of purpose enterprise login is sent to data the interconnected application of purpose enterprise network again.
In enterprise-level instant communication interconnection system of the present invention, transfer server can be one, also can be many.That is to say, can be that a plurality of enterprise network are connected on the transfer server, also can be that an enterprise network is connected to a transfer server, also can be to share by a plurality of transfer servers more for a long time in enterprise network quantity, promptly a plurality of enterprise network be connected on a plurality of transfer servers and the enterprise network number different with the transfer server number.
Fig. 2 has provided the composition structure of enterprise-level instant communication interconnection system one embodiment among the present invention, as shown in Figure 2, system in the present embodiment comprises an above enterprise network, certificate server WanServer, two transfer server B2BServer1 and B2BServer2, B2BServer1, B2BServer2 are deployed in different Virtual network operators respectively, as telecommunications and Netcom, better service is provided for the interconnected application of enterprise that is deployed in the heterogeneous networks operator.In actual applications, transfer server can have one or more, can dispose as required.
Wherein, WanServer is used to verify enterprise customer's legitimacy, generate various signatures, according to the type and the loading condition of business, return the IP address of the purpose transfer server of digital signature and corresponding service needs, and realize scheduling the server of miscellaneous service.
B2BServer supports the access of enterprise network, is responsible for forwarding of data between the enterprise network; B2BServer also regularly reports the load condition of self to WanServer; Preserve the online tabulation of all listed enterprise customers on the B2BServer, when having new enterprise customer to use the signature login, B2BServer disposes according to this locality, to other B2BServer broadcasting new enterprise's login is arranged, other B2BServer upgrade the local online tabulation of enterprise customer automatically.When having a plurality of B2BServer, transmit data by User Data Protocol (UDP) between the B2BServer, do not need to resolve protocol contents concrete in the network packet during data of other interconnected application of transfer.
Among Fig. 2, at least comprise RTX server, gateway (GW), interconnected application AppB2B and several clients in each enterprise network, wherein, the RTX server, be the immediate communication platform of enterprise-level, be used to realize the instant communication function between each user of enterprises.GW as the external unified interface of enterprise network, supports and redirection function for other application of RTX intranet user provide authentication; Concrete, GW signs in among the WanServer self owned enterprise is authenticated, and obtains the IP address of signature and purpose B2BServer from WanServer.AppB2B, be an application among the RTX Server, the AppB2B in each enterprise network is responsible for being connected of this enterprise network and public network, establishes a communications link between B2BServer and RTX Server, handle the data transmit-receive between enterprise, the UDP by Intranet between AppB2B and the GW communicates by letter.
Further, as shown in Figure 3, AppB2B inside also comprises processing layer (HandlerLayer), application layer (AppLayer), IO layer (IOLayer), configuration management (ConfigHandler) unit, external user information management unit, local subscriber information management unit, wherein, processing layer is the core logic layer of AppB2B, except that local configuration management, use registration management, IO layer-management, the local subscriber information management, also handle from B2BServer with from the network data of App Server; Configuration management element is responsible for reading relevant informations such as local configuration and permission; Application layer is responsible for the data that processing layer is transmitted are handled, and concentrating has applied logic; The IO layer is responsible for being connected with the network of B2BServer, comprises mechanism such as login, disconnection reconnecting; The user profile of this enterprise opening is responsible for safeguarding in the local subscriber information management unit, such as open rank, presence, personal information etc., preserves local user's outside buddy list simultaneously; The external user information management unit is responsible for the outside enterprise customer's of record personal information.
AppB2B has independent database file, writes down various information, comprises the essential information, blacklist enterprise of this enterprise opening user's tabulation, the basic document of external user, outside enterprise etc.; Also comprise the version information of above each table, timer internal regularly reads version information, and whether decision needs to operate specific table, to raise the efficiency.Be deployed in AppB2B and also have enterprise's interconnect manager on same the machine, mainly dispose this enterprise opening rank and user list.
For the B2B function is finished in cooperation, each client also comprises a B2B functional module, is the application of a client.For supporting the third party to be developed the SDK interface, the customer end adopted modular form.
The present invention realizes that the interconnected method of enterprise network may further comprise the steps:
Steps A: when certain enterprise customer initiates interconnected request, the IP address that the gateway of initiating interconnected request user owned enterprise obtains signature and purpose transfer server to the certificate server;
Step B: sign in on the corresponding purpose transfer server by the interconnected application of initiating interconnected request user owned enterprise, set up being connected of interconnected application and described purpose transfer server;
Step C: described purpose transfer server is according to the sign of purpose enterprise, search the transfer server that described purpose enterprise is logined, forward the data to the transfer server of purpose enterprise login, the transfer server of purpose enterprise login is sent to data the interconnected application of purpose enterprise network.
Before interconnected application login transfer server, need inform corresponding gateway, need obtain information such as the IP address of transfer server and signature, gateway can go certificate server to obtain, return to interconnected application again, afterwards, interconnected application goes to connect and the login transfer server again.Obtaining the signature and the process of IP address is exactly specifically: before steps A, the gateway of initiating the interconnected user of request owned enterprise signs in to certificate server, and certificate server authenticates current enterprise customer, returns the login result to described gateway afterwards.If authentication is passed through, comprise the IP address of signature and transfer server among the result who returns, directly execution in step A; If authentication is not passed through, repeat verification process again, until authentication success.
Here, transfer server can have one or more, and when having only a transfer server, transfer server and the purpose transfer server of initiating interconnected request user owned enterprise correspondence are same, in such cases, and a plurality of enterprise network of transfer server correspondence.
Give an example, suppose that the A of enterprise sends data to enterprise B, the A of enterprise only need inform the transfer server that self connects and the corporate identify of enterprise B, so, the transfer server that the A of enterprise connects will be known the transfer server that enterprise B connects according to corporate identify, then data is transmitted to enterprise B via the transfer server that enterprise B connected; If the transfer server that the A of enterprise connects finds that enterprise B also is connected with self, just directly transmit, do not need to be given to again other transfer servers.
Based on the system configuration of Fig. 2, the present invention realizes the interconnected concrete handling process of enterprise network as shown in Figure 4, may further comprise the steps:
Step 401～403:GW1 uses TCP to sign in to WanServer, and WanServer authenticates current enterprise customer, returns the login result to GW1 afterwards; And B2BServer returns enrollment results to B2BServer to the WanServer registration related information after the WanServe registration is finished.
Here, the information that reports comprises: this transfer server belongs to what business (B2B), is deployed on which kind of network and runs, such as: on telecommunications, Netcom or education network or the like.
Step 404～407:AppB2B1 sends the signature of request B2B business to GW1, GW1 sends the signature of B2B and the request of purpose address of service of obtaining to WanServer, WanServer is according to the load information of enterprise network at which kind of network and current each transfer server, afterwards, return signature and purpose transfer server address to GW1, GW1 returns signature and purpose transfer server address to AppB2B1.Here, pass through the udp protocol intercommunication between GW1 and the AppB2B1.
Step 408～411:AppB2B1 logins B2BServer, and foundation is connected with B2BServer's, and B2BServer returns the login result, and notifies the variation of all online enterprises of B2BServer.
Here, notify mutually by udp broadcast between the B2BServer.Simultaneously, B2BServer also needs to report to WanServer the loading condition of self, such as: online enterprise number, CPU take, the network bandwidth takies or the like information, distribute the low weight B2BServer of load so that WanServer is the next enterprise of login that needs.
Step 412～413:AppB2B1 issues B2BServer with instant messaging information, is transmitted to the AppB2B2 of purpose enterprise network by B2BServer, and afterwards, whether B2BServer transmits success simultaneously to the AppB2B1 return results such as notice.
In the flow process of Fig. 4, if enterprise 1 and the 2 shared same B2BServer of enterprise are the corresponding different B2BServer of enterprise 1 and enterprise 2, the then information that also can be sent by the udp protocol transfer between two B2BServer.
Accordingly, in enterprise network inside, the handling process of client comprises as shown in Figure 5:
After step 501a～501d: the client C1 login, send request to RTXServer1, obtain good friend's Enterprise Lists, download the user profile of each enterprise then respectively, RTXServer1 is transmitted to AppB2B1 with request, judge current client's authority and read local data by AppB2B1, the result is returned client C1 via RTXServer1.
Here, because AppB2B1 has preserved external relation people's relevant information, do not repeat to obtain to good friend enterprise so do not need to transmit data.
After having obtained the buddy list of certain enterprise, client can further be obtained all state of user, comprising:
Step 502a～502f: client C1 sends request to RTXServer1, obtain certain All Contacts's of good friend enterprise User Status, RTXServer1 is transmitted to AppB2B1 with request, judge current client's authority by AppB2B1, if authority is passed through, then continue to ask to be transmitted to the AppB2B2 of good friend enterprise via B2BServer, AppB2B2 obtains user state information from internal memory, return all User Status via B2BServer, AppB2B1, RTXServer1 to the client C1 that initiates request.
Generally, obtaining all User Status occurs in when logining for the first time or the buddy list of certain enterprise is when having modification.
Client is known User Status, when certain user of good friend enterprise sends IM information, specifically comprises:
Step 502g～502m: client C1 transmits IM information via RTXServer1, AppB2B1, AppB2B1 judges client rights, as pass through, then IM information is forwarded to the AppB2B2 of good friend enterprise, AppB2B2 judges client rights again, as pass through, then IM information being forwarded to RTXServer2, RTXServer2 transmits IM information and gives client C2 or storage deferred information; Simultaneously, AppB2B2 will send the result and return client C1 via B2BServer, AppB2B1, RTXServer1.
Wherein, recipient's AppB2B supports the forwarding of deferred information.
Among the present invention, when the user list between the internet enterprise upgrades, its operating process specifically as shown in Figure 6, Fig. 6 comprises that three parts: step 601a～601e is the Login Register part; Step 602a～602i is a more new portion of user profile; Step 603a～603j is for regularly detecting the part whether user list changes.Wherein, the Login Register part comprises the registration of two AppB2B again respectively.Specifically comprise:
After step 601a～601b:AppB2B starts,, comprise type of message and the state concern of B2B to the type of message that the RTXServer registration need be paid close attention to;
During step 601c:AppB2B initialization, need read contacts with overseas parties list and each user's online state of enterprises, as the foundation that follow-up authority is judged and presence is judged, some version informations of local storage are read in the AppB2B definition, judge whether the external user profile of this enterprise changes.
Step 601d～601e:AppB2B needs to obtain the digital signature (not shown) there from GW earlier, obtains after the success, begins to be connected to B2BServer, registers relevant information after the successful connection again.
Step 602a～602i:AppB2B1 reports the version number that is kept at local external user to each good friend enterprise respectively by B2Bserver, and this version number comprises: this enterprise is to open user list version number (VerLocal) of this good friend enterprise, the user list version number (VerRemote) open to this enterprise of this good friend enterprise.
Corresponding recipient's AppB2B2 need judge this two version numbers, if the VerLocal that receives is not equal to local VerRemote, then AppB2B2 need send order and goes AppB2B1 to obtain the version number information of user list, then with this locality relatively, the download user list information is to local in batches; In like manner,, then the version information of local user's tabulation is sent to AppB2B1, come the download user details by AppB2B1 if the VerRemote of AppB2B1 is not equal to local VerLocal;
Step 603a～603j: each AppB2B is provided with a timer, be used to check whether local user's list information changes, if change, then the version information of amended user list is notified the AppB2B2 of online good friend enterprise, user list information is selected to upgrade by good friend enterprise after relatively;
Behind each AppB2B broken string, login successfully, all want repeated execution of steps 602a～602i and 603a～603j, good friend's data is carried out synchronously if reconnect.When user list changes, should notify all online users open to this enterprise.
For User Status synchronously, specifically comprise as shown in Figure 7:
The state that step 701a～701g:AppB2B pays close attention to the contact person of this enterprise opening changes, and preserves each state of user information of this enterprises opening in internal memory.Described User Status change information initiatively reports AppB2B under self by client C1.
Client will be obtained the linkman state of good friend enterprise, divides dual mode:
A. after client is logined successfully, pull all external relation people's state from AppB2B;
B. pull the contact person's who needs session state separately, local AppB2B need go the other side's AppB2B to obtain the state of unique user by B2Bserver.
AppB2B upgrades after the internal connection roster of this enterprise at every turn, need obtain these contact persons' state from AppServer, as the state initial value.
AppB2B logins after the B2Bserver success at every turn, need remove to obtain the state that is kept at local external user, and online always AppB2B also needs to upgrade the user state information that is kept at local the other side enterprise simultaneously.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (12)
1. an enterprise-level instant communication interconnection system is characterized in that, this system comprises an above RTX enterprise network, certificate server, at least one transfer server; Wherein,
Certificate server is used to verify enterprise customer's legitimacy generate various signatures, and returns the IP address of signature and purpose transfer server;
Transfer server is used to support the access of RTX enterprise network, finishes forwarding of data between the enterprise network, preserves the online tabulation of each listed enterprise customer;
The RTX enterprise network is used to finish the instant messaging of enterprises.
2. system according to claim 1 is characterized in that, described RTX enterprise network further comprises RTX server, gateway, interconnected application and at least one client, wherein,
The RTX server is used to realize the instant communication function between each user of enterprises;
Gateway signs in in the described certificate server self owned enterprise is authenticated, and obtains the IP address of signature and purpose transfer server from certificate server;
Interconnected application, responsible this enterprise network is connected with public network, establishes a communications link between transfer server and RTX server, handles the data transmit-receive between enterprise, communicates by letter with the UDP by Intranet between the gateway.
3. system according to claim 2 is characterized in that, described interconnected application further comprises processing layer, application layer, IO layer, configuration management element, external user information management unit, local subscriber information management unit; Wherein,
Processing layer is used to carry out local configuration management, uses registration management, IO layer-management, local subscriber information management, also handles from transfer server with from the network data of interconnected application;
Configuration management element is responsible for reading the relevant information that comprises local configuration and permission;
Application layer is responsible for the data that processing layer is transmitted are handled;
The IO layer is responsible for being connected with the network of transfer server;
The user profile of this enterprise opening is responsible for safeguarding in the local subscriber information management unit, preserves local user's outside buddy list simultaneously;
The external user information management unit is responsible for the outside enterprise customer's of record personal information.
4. according to claim 1,2 or 3 described systems, it is characterized in that a described enterprise network connects a transfer server or a plurality of enterprise network connects a transfer server or a plurality of enterprise network connects a plurality of transfer servers and the enterprise network number is different with the transfer server number.
5. a method that realizes that enterprise network is interconnected is characterized in that, certificate server and transfer server are set, and the interconnected application that connects transfer server is set in each enterprise network, and this method comprises:
When A, enterprise customer initiate interconnected request, the IP address that the gateway of initiating interconnected request user owned enterprise obtains signature and purpose transfer server to the certificate server;
B, sign in on the corresponding purpose transfer server, set up being connected of interconnected application and described purpose transfer server by the interconnected application of initiating interconnected request user owned enterprise;
C, described purpose transfer server are according to the sign of purpose enterprise, search the transfer server that described purpose enterprise is logined, forward the data to the transfer server of purpose enterprise login, the transfer server of purpose enterprise login is sent to data the interconnected application of purpose enterprise network.
6. method according to claim 5, it is characterized in that before the steps A, this method further comprises: the gateway of initiating interconnected request user owned enterprise signs in to certificate server, certificate server authenticates current enterprise customer, returns the login result to described gateway afterwards.
7. according to claim 5 or 6 described methods, it is characterized in that when client required to obtain good friend's Enterprise Lists, this method further comprised:
Client login back RTX server under self sends and obtains the request of good friend's Enterprise Lists, and the RTX server is transmitted to local interconnected application with request, and current client's authority is judged in interconnected application, and reads local data and return client via the RTX server.
8. method according to claim 7 is characterized in that, when obtaining to require to obtain behind the buddy list in any good friend enterprise User Status, this method further comprises:
After obtaining buddy list, client RTX server under self sends the good friend enterprise customer state request of obtaining, the RTX server is transmitted to local interconnected application with request, current client's authority is judged in interconnected application, if authority is passed through, to ask to be transmitted to via transfer server the interconnected application of good friend enterprise, user state information is obtained in the interconnected application of good friend enterprise, returns to the client of described initiation request through transfer server, interconnected application apparatus, RTX server.
9. according to claim 5 or 6 described methods, it is characterized in that when upgrading user list between internet enterprise, this method further comprises:
The timer that interconnected application is provided with in a1, each enterprise network, check whether local user's list information changes, if change, then the version information of amended user list is notified the interconnected application of corresponding good friend enterprise, user list information is selected to upgrade by good friend enterprise after relatively.
10. method according to claim 9 is characterized in that, before the step a1, this method further comprises:
Interconnected application reports the version number that is kept at local external user to each good friend enterprise respectively by transfer server; Recipient's interconnected application judges whether two version numbers of being received are consistent, if inconsistent, then recipient's interconnected application is obtained the version number information of user list from the interconnected application that reports version number, and the download user list information is to local afterwards.
11., it is characterized in that this method further comprises according to claim 5 or 6 described methods:
Whether interconnected applying detection User Status changes, if change, then notifies the interconnected application of online good friend enterprise to upgrade the external user state information via transfer server.
12. method according to claim 11 is characterized in that, described User Status change information initiatively reports interconnected application under self by client.
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