CN102209020A - Service routing method, apparatus and system thereof - Google Patents
Service routing method, apparatus and system thereof Download PDFInfo
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Abstract
The invention, is used to shield a service platform and an enabler platform from networking and service routing, discloses a service routing method, an apparatus and a system thereof. The method includes the following steps that: a service gateway acquires a corresponding target service platform identification (PID) according to a service identification (SID) carried by a received service message or acquires the target service platform identification from the service message; the service gateway determines the corresponding target service gateway according to a mapping relation between the service platform identification configured on the service gateway and a service gateway identification (GWID); according to whether the target service gateway is the service gateway, a target service platform address or a service gateway address which is linked into the target service platform is determined as a next hop message routing address; the service gateway sends a service message according to the next hop routing address.
Description
Technical field
The present invention relates to the data service technology in the communications field, relate in particular to a kind of service routing method and device thereof and system.
Background technology
At present, the fusion of telecommunications network and the Internet has become a kind of trend, and how operator opens the important topic that telecommunication capability has been operator's research.So-called ability is the realization of bottom complexity have been carried out abstract, and an exploitation and execution environment externally are provided, and the developer is by calling various abilities, can create that various mobile Internets are used and service.But because the quantity of application platform and ability platform is more, if simply by getting through the interface between application platform and the ability platform, the huge maintenance costs that connection caused of equipment can be to the cost structure enormous pressure of operator in the net so.In addition, ability platform and application platform in the operator net all might be upgraded at any time, sometimes even the adjustment of device network structure can occur.After ability was open, the business platform of these abilities can not too much influence be called in this adjustment, and therefore, the networking structure and the professional route that how to realize shielding professional and ability are important subjects under discussion.
Existing operator opens ability and also is in the trial stage, some operator calls by the gateway fulfillment capability based on Parlay, the network element that is existing network is undertaken alternately by Parlay gateway and application server, thereby third party's business or integrated service are provided.
The inventor finds that there is following shortcoming at least in prior art in realizing process of the present invention:
The Parlay gateway is the single-point framework often, and the single-point bottleneck of performance takes place easily, and the actual conditions of the domestic operators distribution formula of incompatibility development service.Parlay gateway itself does not consider that same ability may be the actual conditions that provided jointly by a plurality of platforms within the specific limits yet, therefore can not satisfy the demand of operator.
As seen, existing ability open technique only realizes open to minority ability or the less network of scale, can't shield business platform and ability platform and carry out networking and professional route, single platform mode that the open gateway of existing most of ability adopts can not adapt to regulatory requirement.
Summary of the invention
The embodiment of the invention provides a kind of service routing method and device and system, carries out networking and professional route in order to shielding business platform and ability platform.
The service routing method that the embodiment of the invention provides comprises:
Service Gateway obtains the target service platform sign corresponding with this service identification according to the service identification that carries in the service message that receives, and perhaps obtains its target service platform that carries sign from described service message;
Described Service Gateway is according to the service platform ID of configuration on it and the mapping relations of Service Gateway sign, determine to have inserted the target service gateway of this target service platform, and whether be described Service Gateway self according to this target service gateway, this target service platform address or the Service Gateway address of inserting described target service platform are defined as next jump message routing address;
Described Service Gateway is jumped routing address according to next that determine and is sent described service message.
The Service Gateway equipment that the embodiment of the invention provides comprises:
Receiver module is used to receive service message;
The routing decision module is used for the service identification that carries according to the service message that described receiver module receives, obtains the target service platform sign corresponding with this service identification, perhaps obtains its target service platform that carries sign from described service message; And, according to the service platform ID of configuration and the mapping relations of Service Gateway sign, determine to have inserted the target service gateway device of this target service platform, whether and to cross according to this target service gateway device be described Service Gateway equipment self, this target service platform address or the Service Gateway address of inserting described target service platform is defined as next jumps message routing address;
Sending module, next that is used for determining according to described routing decision module jumped the message routing address and sent the service message that described receiver module receives.
The service routing system that the embodiment of the invention provides comprises: HQ-level Service Gateway and region class Service Gateway, and wherein, the HQ-level Service Gateway is one or more, and is when being a plurality of, totally interconnected between these a plurality of HQ-level Service Gateways; Described region class Service Gateway equipment is one or more, and when being a plurality of, each region class Service Gateway and HQ-level Service Gateway are totally interconnected, and connects entirely between each regional region class Service Gateway;
Described HQ-level Service Gateway, dispose the address of all business platforms that professional routing iinformation and this HQ-level Service Gateway inserted, described routing iinformation comprises the mapping relations information of service identification and business platform, and the mapping relations of the sign of service platform ID and HQ-level Service Gateway sign or region class Service Gateway; This HQ-level Service Gateway is used for the service identification that carries according to described professional routing iinformation and the service message that receives, with the service message that receives be routed to that this Service Gateway inserts, with described service identification corresponding service platform, perhaps be routed to pairing HQ-level Service Gateway of described service identification corresponding service platform or region class Service Gateway; And, be used for the service message that receiving area level Service Gateway or other HQ-level Service Gateway routes are come, and this service message sent to the corresponding business platform according to the target service platform sign of carrying in this service message;
Described region class Service Gateway, be connected with described HQ-level Service Gateway, dispose the address of all business platforms that professional routing iinformation and this region class Service Gateway inserted, described routing iinformation comprises the mapping relations information of service identification and business platform, and the mapping relations of the sign of service platform ID and HQ-level Service Gateway sign or region class Service Gateway; This region class Service Gateway is used for the service identification that carries according to described professional routing iinformation and the service message that receives, with the service message that receives be routed to that this Service Gateway inserts, with described service identification corresponding service platform, perhaps be routed to pairing HQ-level Service Gateway of described service identification corresponding service platform or region class Service Gateway; And, be used to receive the service message that HQ-level Service Gateway or other region class Service Gateway routes are come, and this service message sent to the corresponding business platform according to the target service platform sign of carrying in this service message.
The above embodiment of the present invention, by the corresponding relation of service identification in corresponding relation, service platform ID and the Service Gateway of target service platform sign is set, and the address information that on Service Gateway, disposes all business platforms that this gateway inserted, thereby make the routing function maskable bottom networking complexity of Service Gateway, routing forwarding efficiently is provided, provide route to dredge function, realize that single-point inserts the whole network service.Service Gateway in the embodiment of the invention provides the sensing from the calling service promoter to the calling service recipient, and all message calls just can be routed to the target service platform by two Service Gateways at the most, realizes the transmission from the transmitting terminal to the receiving terminal.
Description of drawings
The gateway group-network construction schematic diagram that Fig. 1, Fig. 2 provide for the embodiment of the invention;
The business data model schematic diagram relevant that Fig. 3 provides for the embodiment of the invention with professional route;
The content schematic diagram of the SID_PID routing table that Fig. 4 provides for the embodiment of the invention;
The content schematic diagram of the PID_GWID routing table that Fig. 5 provides for the embodiment of the invention;
Fig. 6 is for carrying out the schematic diagram of service message route by professional routing table in the embodiment of the invention;
One of message routing forwarding schematic flow sheet of the Service Gateway that Fig. 7 provides for the embodiment of the invention;
Two of the message routing forwarding schematic flow sheet of the Service Gateway that Fig. 8 provides for the embodiment of the invention;
The structural representation of the Service Gateway that Fig. 9 provides for this embodiment of the invention.
Embodiment
The embodiment of the invention has proposed a kind of Service Gateway group-network construction and service routing method, to realize the opening of provider ability, it can shield business platform and ability platform, do not need gateway is upgraded when the open or new application of new ability is inserted, but also can adapt to the regulatory requirement of concentrating and distributing of operator.
In order to adapt to the regulatory requirement of concentrating and distributing of operator, the embodiment of the invention has adopted the group-network construction of two levels of traffic gateway, the Service Gateway that is in upper level is used to manage the professional route of the whole network, the Service Gateway that is in next stage is used to manage the professional route of certain zone or localized network, interconnected between higher level's Service Gateway and the subordinate's Service Gateway, can realize professional route.The networking structure of this two levels of traffic gateway can be realized the classification of service management.
Fig. 1 and Fig. 2 show a kind of Service Gateway networking structure based on typical data service unfolding model and management mode.Wherein, higher level's Service Gateway can be the one-level synthesized gateway (as the HQ01 among the figure) of general headquarters, the professional route that is used to manage the whole network; Subordinate's Service Gateway can be the synthesized gateway (as the A01 of figure) that is arranged in each department or each province, is used to manage a zone or economizes in one's duty professional route, and for example, A synthesized gateway A01 inside the province is used to manage A professional route inside the province.
Consider load balancing or avoid Single Point of Faliure and the flexibility of networking that the principle of networking can comprise one of following or combination in any:
General headquarters are provided with a cover or overlap the one-level synthesized gateway more, as the one-level synthesized gateway among the figure (HQ01, HQ02, HQ03), and can be according to the traffic carrying capacity flexible expansion;
Each province or area are provided with a cover or overlap synthesized gateway more according to service needed, as, A is provided with synthesized gateway (A01, A02, A03) inside the province, and B is provided with synthesized gateway B01 inside the province, and C is provided with synthesized gateway (C01, C02) inside the province, and can be according to the traffic carrying capacity flexible expansion;
Synthesized gateway (comprising one-level synthesized gateway and each synthesized gateway inside the province) can adopt the Peer networking, and Business Stream can be jumped preceding the commentaries on classics through one in synthesized gateway.
For satisfying above-mentioned networking principle, synthesized gateway can adopt " extended star connection " networking structure, be each one-level synthesized gateway with each inside the province synthesized gateway directly link to each other respectively, other interior synthesized gateway difference of the synthesized gateway in each province (or area) and this province (or regional) directly are connected.
As shown in Figure 2, synthesized gateway at different levels constitute different territories, and wherein, the one-level synthesized gateway of general headquarters is formed a territory separately, and all the other each synthesized gateway are inside the province formed different provincial territories separately, and the quantity in provincial territory can be expanded.In each territory one or more sets synthesized gateway can be arranged, quantity can be expanded arbitrarily.Synthesized gateway in each territory realizes the full connection of equity in the territory, and each provincial synthesized gateway territory of the one-level synthesized gateway territory and all the other of general headquarters realizes that equity is connected entirely between territory, and promptly one-level synthesized gateway and each provincial synthesized gateway realize totally interconnected.Do not have directly between the provincial synthesized gateway territory and connect.
In order to make Business Stream be properly routed to the recipient by Service Gateway, need the configuration service routing iinformation in the Service Gateway in the embodiment of the invention from transmit leg.Described professional routing iinformation can based on routine or the self-defining business data model of operator set up, Fig. 3 shows a kind of typical business data model.
As shown in Figure 3, the basic element that comprises of business data model can comprise:
Professional (Service): represent the logical concept of a business, provide the set of carrying out logic, flow process and the function of mutual and use to the user;
Platform (Platform): dispose professional physical entity business platform, a business can be deployed on one or more business platforms, also can dispose a plurality of business on the platform;
Ability (Enabler): represent the logical concept of a business function, refer to that business provides, can be by other calling services, relatively independent function, a business can provide (or calling) one or more abilities.
Further, in order to realize the demand of fine-grained management, the embodiment of the invention has also been introduced the notion of subservice.Subservice (SubService) representative depends on a big business and expands the application of coming out, and offers expansion spy logic, flow process and the function set of user based on a business.As: Fetion is made friends can regard a subservice that belongs to Fetion as.
Further, realize that for the needs managed and the technology of being convenient to the embodiment of the invention has also been introduced interfacing concept.The ability calling interface that interface (Interface) representative ability provides, an ability can provide one or more ability calling interfaces.Further, can consider, introduce the notion of capability component from the operation management angle.Capability component (EnablerComponent) is represented the set of interface, can be by the set of interfaces of other calling services, and a capability component comprises one or more interface, and an interface also can belong to a plurality of capability components.
In addition, also comprise two elementary cells of operation (Operation) and message in the data model shown in Figure 3, wherein, a concrete function call is represented in operation (Operation), and an interface can provide one or more operations; Message (Message) represents one to operate in content mutual between platform, is divided into request message and response message usually.
According to above-mentioned data model, need in the embodiment of the invention each elementary cell in this data model is encoded, form a cover coding scheme, be used for the corresponding elementary cell of unique identification.Coding scheme can realize in a conventional manner, also can formulate voluntarily according to the needs of operator.
A kind of coded system that the embodiment of the invention provides is:
About operation code: can use SID (being traffic ID) unique identification business.SID needs distinguishing business grade, as the business of distinguishing is the business of one-level synthesized gateway management, still the business of synthesized gateway management inside the province.As, SID is made up of some bit digital characters, and preceding X position (X is a set point) expression business-level coding identifies this business and is the general business of the whole network (or claiming basic business) or only in the business of using inside the province, all the other numerals can be used as professional numbering;
Encode about subservice: can use SSID (being subservice ID) unique identification subservice.The coding of a subservice is only unique in the scope of a business, as, for a subservice, can use the combination of SID and SSID to come unique certain subservice of determining a certain business, promptly use certain subservice of SID.SSID unique identification;
About plateau coding: each business platform and other service network platforms (comprising synthesized gateway itself) are unique identification with PID (being platform ID);
About capability code: can use EID (being ability ID) to be sign.The coding of an ability is only unique in the scope of a business.When describing an ability,, promptly use the SID.EID unique identification with next unique certain professional ability of determining a certain business of the combination of SID and EID;
Encode about capability component: can use ECID (capability component ID) for sign, only unique in the scope of an ability;
Encode about interface: can use IFName (being interface name) for sign, only unique in the scope of an ability;
About operation/message coding: can be by interface supplier unified Definition, in the scope of interface effectively.Wherein, operation can use OpName (being action name) for sign, and is only unique in the scope of an interface.For action name, then, can behind action name, increase Req or Resp identifies according to being request or response.
Need to prove, when some professional ability adopts independently professional ability platform construction, when not being attached to certain business of operator, a virtual operation code can be set, make this professional ability and be attached to this virtual operation code, to guarantee the uniformity of model.In addition, when two business provide intimate professional ability, can think different professional abilities from data.
Also need to prove, above-mentioned coded system only be a kind of for example, if the coded system of each elementary cell in can the unique identification data model, all should be within protection scope of the present invention.
In order to make Business Stream be properly routed to the recipient by Service Gateway from transmit leg, and guarantee the routing function shielding bottom networking of Service Gateway, forwards and route are dredged efficiently to provide, accomplish that professional ability platform or service application platform single-point insert the whole network service, need the configuration service routing iinformation in the Service Gateway in the embodiment of the invention, with guarantee as above-mentioned professional route need.
In the embodiment of the invention, professional routing iinformation in the Service Gateway can comprise service identification (SID) and service platform ID (PID, it can be the service application platform, also can be the professional ability platform) mapping relations, and the mapping relations of service platform ID (PID) and Service Gateway sign (GWID), wherein, the mapping relations of SID and PID can show as the SID_PID routing table, and the mapping relations of PID and GWID can show as the PID_GWID routing table.
As shown in Figure 4, SID_PID routing table: the corresponding relation between the business platform of description business and deployment corresponding service wherein can include but not limited to SID and corresponding PID; Because a business can be deployed on one or more business platforms, also can dispose a plurality of business on the business platform, therefore also can comprise a sign (as ISMAPPING) in this table, be used for representing whether unique correspondence of business and business platform.SID among Fig. 4 can be ability supplier's traffic ID (being expressed as providerSID among the figure) or the traffic ID of ability caller (as in be expressed as callerSID).
As shown in Figure 5, PID_GWID routing table: describe the corresponding relation of the Service Gateway that business platform and this business platform inserted, wherein can include but not limited to PID and corresponding GWID.According to the coding rule of each elementary cell in the business model of aforementioned description, GWID can adopt identical coding rule with PID.
Each Service Gateway also disposes the relevant information of all business platforms that insert separately, as service platform ID PID, the address of business platform is (as URL, wherein URL is the english abbreviation of Uniform Resource Locator, and the address of related Service Gateway in the PID_GWID routing table expression URL(uniform resource locator)).
As shown in Figure 6, the SID in the SID_PID routing table can be used as major key, and the PID in the PID_GWID routing table can be used as major key.By SID_PID routing table and PID_GWID routing table, Service Gateway can be after receiving service message, according to the SID that carries in the service message, obtain the PID (DestPID) of the target service platform corresponding with this SID by inquiry SID_PID routing table, by inquiry PID_GWID routing table, determine to insert the gateway ID (GWID) of this target service platform, and when this GWID is the GWID of this Service Gateway self, service message is routed to the business platform of DestPID indication, otherwise service message is routed to next jumping Service Gateway of this GWID indication.
But above-mentioned professional routing iinformation configured in advance is in each Service Gateway, also can be when new service access be deleted insert professional to Service Gateway or from Service Gateway, by manual mode configuration service routing iinformation in the corresponding service gateway, be distributed to other Service Gateways by the professional routing iinformation that this Service Gateway will be correlated with then.The content of the professional routing iinformation of issue can comprise: the corresponding relation between SID, PID, the GWID.
Usually, type of service can comprise a class or a few class in following:
One class business is the unified business of building and disposing in operator's network-wide basis;
Two classes business is the business of using in operator's network-wide basis, but builds voluntarily in each regional extent;
Three classes business is the business that inserts voluntarily in each regional extent, only uses in the respective regions scope.
At above-mentioned type of service, based on Fig. 1 or group-network construction shown in Figure 2, the embodiment of the invention provides a kind of professional routing iinformation published method, is specially:
One class service access is to the one-level synthesized gateway, and when increasing or deleting class business newly, the one-level synthesized gateway is published to other one-level synthesized gateway and all provincial synthesized gateway with professional routing iinformation (can be the professional routing iinformation of change part);
Two class service accesses are to provincial synthesized gateway, and when increasing or deleting two classes business newly, provincial synthesized gateway is published to all one-level synthesized gateway and other synthesized gateway of this province with professional routing iinformation (can be the professional routing iinformation of change part);
Three class service accesses are to provincial synthesized gateway, when increasing or deleting three classes business newly, provincial synthesized gateway is published to other synthesized gateway of this province with professional routing iinformation (can be the professional routing iinformation of change part), if the service needed that inserts is called a class professional ability, then need professional routing iinformation is published to the one-level synthesized gateway.
After the purpose synthesized gateway receives the professional routing iinformation of coming synchronously, can carry out following processing:
If Added Business routing iinformation, judge then whether the SID of this Added Business and the corresponding relation of PID exist, if exist, the business that then shows this new access may be original business (thereby SID that should business and the corresponding relation of PID exist), just be deployed on the new business platform, at this situation, the purpose synthesized gateway can increase the corresponding relation of this SID and the PID of the business platform that newly is deployed in SID_PID table, also available ISMAPPING field identification should the corresponding a plurality of business platforms of business; If the corresponding relation of the SID of this Added Business and PID does not exist, the business that then shows this new access is a new business, then the purpose synthesized gateway is preserved the SID of this Added Business and the corresponding relation of the PID that disposes this professional business platform, further, if disposing this professional business platform does not exist, then also need Added Business platform information (as the business platform address), and the routing iinformation of the PID that generates this business platform and corresponding GWID;
If delete professional routing iinformation, whether then judge this deleted professional affiliated business platform also to business should be arranged, if do not have, then with this business platform information and the deletion of this business platform routing iinformation.
According to the issue mechanism of above-mentioned professional routing iinformation, synthesized gateway can generate and safeguard SID_DPID and DPID_GWID routing table automatically.
According to the professional routing iinformation that disposes in the above Service Gateway, the message routing forwarding flow process of Service Gateway mainly comprises: Service Gateway receives service message, professional routing iinformation according to the SID that carries in this service message and this Service Gateway is determined the PID corresponding with this SID, determines corresponding GWID according to this PID; If this GWID is the sign of this Service Gateway self, then this service message is sent to the PID corresponding service platform of determining; Otherwise, this service message is sent to the GWID corresponding service gateway of determining.
Below in conjunction with professional routing table SID_PID and the PID_GWID in the above-mentioned Service Gateway, be example with Fig. 7 and Fig. 8, the message routing forwarding flow process of the Service Gateway that the embodiment of the invention is provided is described in more detail.
As shown in Figure 7, the message routing forwarding flow process of Service Gateway can comprise in the embodiment of the invention:
In this step,, show that then the business platform of DestPID indication has been linked into this Service Gateway, so the business platform of this DestPID indication is the recipient of service message if this GWID is the GWID of this Service Gateway self; If this GWID is not the GWID of this Service Gateway self, show that then the business platform of this DestPID indication is not linked into this Service Gateway, the Service Gateway that then also needs service message to be routed to next jumping carries out the route processing.
If carrying DestPID in the service message that Service Gateway receives (is carried in the message header usually, can fill in by the initiator of service message), step 702 in the then above-mentioned flow process can be omitted, be that Service Gateway can be inquired about the GWID corresponding with this DestPID directly according to the PID_GWID routing table of this DestPID and this Service Gateway.
If do not carry DestPID in the service message that Service Gateway receives, then Service Gateway is after inquiring DestPID according to flow process shown in Figure 7, can also further this DestPID be filled up in this service message, preferably be filled up in the message header of this service message, so that when this service message is routed to the Service Gateway of next jumping, the Service Gateway of this next jumping can be routed to the corresponding business platform with this service message according to this DestPID.
Service message described in the above-mentioned flow process can be a business request information, or service announcements message etc.Usually, include relevant SID in the message header of service message, as, ability supplier's service identification (can be expressed as providerSID), ability caller service identification (can be expressed as callerSID).Also can comprise ability method of calling information (callingType) in the message header of service message, as, callingType length is 2 bytes, " 01 " expression request mode, " 02 " expression advice method.
Service Gateway is after receiving service message, can at first judge the type of this service message according to the callingType in the message header, if this message is request message, then Service Gateway is inquired about the SID_PID routing table according to providerSID, thereby determines corresponding DestPID; If this message is notification message, then Service Gateway is inquired about the SID_PID routing table according to callerSID, thereby determines corresponding DestPID.
Consider that a business can be deployed on one or more business platforms, be that SID in the SID_PID routing table that disposes in the Service Gateway can corresponding a plurality of PID, then Service Gateway can not uniquely be determined PID according to the SID_PID routing table, at this situation, the embodiment of the invention provides a kind of settling mode.
As shown in Figure 8, when Service Gateway receives service message, wherein carry SID (step 801), and during according to the SID that carries in this service message inquiry SID_PID routing table, find that the PID corresponding with this SID is not unique, show that as the ISMAPPING sign in this SID in the SID_PID routing table and the PID mapping relations record SID is to there being a plurality of PID, perhaps this SID correspondence a plurality of PID (step 802), thereby can't determine unique corresponding DestPID with this SID, in this case, Service Gateway is carried out following operation:
Include the personalizing parameters that route need be used among this destRouting, as according to the content route, according to the memory location route, according to Subscriber Number route etc., the initiator fills in as required by service message, is used for expanding routing inquiry to routing inquiry system/module.
In this step, if this service message is a request message, then Service Gateway is inquired about routing inquiry system (or routing inquiring module) to obtain the DestPID corresponding with this providerSID according to providerSID and destRouting; If this service message is a notification message, then Service Gateway is inquired about routing inquiry system (or routing inquiring module) to obtain the DestPID corresponding with this callerSID according to callerSID and destRouting.
After Service Gateway gets access to destPID, thereafter handling process is similar to Fig. 7, comprise the GWID (step 805) that determines this destPID correspondence according to the PID_GWID routing table, and judge whether this GWID is the GWID (step 806) of this Service Gateway self, and carry out the corresponding business message forwarding according to judged result and handle (step 807, step 808, step 809).
In the flow process shown in Figure 8, if when Service Gateway can not find the target service platform according to route data, but the daily record of Service Gateway misregistration, and can further return to the initiator or the professional caller of service message by response message.
Service Gateway in the above flow process can be the one-level synthesized gateway of general headquarters, also can be synthesized gateway inside the province.All message calls just can be routed to the target service platform by two Service Gateways at the most, realize the transmission from the transmitting terminal to the receiving terminal.For example, according to a class business of aforementioned description, the deployment scenario of two class business:
After the one-level synthesized gateway of general headquarters receives the service message that relates to a class business, can judge that the business platform that this business is deployed to is the business platform that this Service Gateway inserts according to the professional routing iinformation of configuration on it, then service message is routed to the business platform that this business is disposed, be deployed with this professional one-level synthesized gateway that business platform inserted otherwise service message need be routed to, service message be routed to the corresponding business platform that it inserts by this one-level synthesized gateway; After the one-level synthesized gateway of general headquarters receives the service message that relates to two class business, can judge that the business platform that this business is disposed is not the business platform that this one-level synthesized gateway inserts according to the professional routing iinformation of configuration on it, therefore this service message is routed to the province's synthesized gateway that inserts this business platform, service message is routed to the corresponding service platform that it inserts by this province's synthesized gateway.In like manner, economize synthesized gateway, also can by two Service Gateways service message be routed to the target service platform at the most for the service message that receives.
By above description as can be seen, Service Gateway in the embodiment of the invention provides the sensing from the calling service promoter to the calling service recipient, all message calls just can be routed to the target service platform by two Service Gateways at the most, realize the transmission from the transmitting terminal to the receiving terminal.Wherein, when asking or notifying promoter and recipient to belong to same Service Gateway, Service Gateway can be with forwards to message recipient; When request or the Service Gateway of notifying promoter and recipient ownership not simultaneously, Service Gateway can belong to forwards to message recipient Service Gateway, and be forwarded to the message recipient platform by the Service Gateway that message recipient belonged to.The routing function maskable bottom networking complexity of the Service Gateway in the embodiment of the invention provides routing forwarding efficiently, provides route to dredge function, realizes that single-point inserts the whole network service.
Based on identical technical conceive, the embodiment of the invention also provides a kind of structure of Service Gateway and the group-network construction of service routing system.
As shown in Figure 9, the structural representation of the Service Gateway that provides for the embodiment of the invention, this Service Gateway can comprise: receiver module 901, routing decision module 902, sending module 903, wherein:
Routing decision module 902 is used for the service identification that carries according to the service message that receiver module 901 receives, obtains the target service platform sign corresponding with this service identification, perhaps obtains its target service platform that carries sign from service message; Then, according to the service platform ID of configuration and the mapping relations of Service Gateway sign, determine to have inserted the target service gateway device of this target service platform, and whether be described Service Gateway equipment self according to this target service gateway device, this target service platform address or the Service Gateway address of inserting described target service platform are defined as next jump message routing address; Concrete, if this target service gateway device is described Service Gateway equipment self, the address that obtains this target service platform according to the address of all business platforms of being inserted of this Service Gateway equipment of configuration then, and the target service platform address that gets access to jumped routing address as next; Otherwise routing address is jumped as next in the address of the Service Gateway equipment of target service gateway identification indication that will be corresponding with this target service platform sign.Wherein, when described service message is request message, this module can obtain with this request message in the ability supplier's service identification corresponding service platform sign of carrying; When described service message is notification message, this module can obtain with this notification message in the ability caller service identification corresponding service platform sign of carrying;
Sending module 903, next that is used for determining according to routing decision module 902 are jumped the service message that message routing address sending/receiving module 901 receives.
In the above-mentioned Service Gateway equipment, routing decision module 902 is being obtained target service platform when sign, finds out in the service identification that can dispose from it and the mapping relations of service platform ID with the corresponding target service platform of described service identification to identify; Also search the target service platform sign corresponding in the mapping relations of the service identification that can dispose from it and service platform ID with described service identification, and when these mapping relations show that described service identification identifies a plurality of target service platforms should be arranged, go out target service platform sign from the routing inquiry system queries according to the routing iinformation that carries in the described service message.
In the above-mentioned Service Gateway equipment, routing decision module 902 also can be added the target service platform sign that gets access in the described service message to after getting access to the target service platform sign corresponding with described service identification.
In the above-mentioned Service Gateway equipment, receiver module 901 also can receive a target service platform that carries of jumping the transmission of Service Gateway equipment and identify; Accordingly, routing decision module 902 is according to the address of all business platforms of being inserted of this Service Gateway equipment of configuration, the target service platform that carries in the service message that obtains and receive identifies corresponding address, and routing address is jumped as next in the address that gets access to.
Above-mentioned Service Gateway equipment also can comprise routing iinformation memory module 904 and routing iinformation release module 905.
When above-mentioned Service Gateway equipment is HQ-level Service Gateway equipment (as the headquarters level synthesized gateway among Fig. 1 or Fig. 2):
Routing iinformation memory module 904, be used for the storage service routing iinformation, described professional routing iinformation comprises: the needs that the two class business that the class business that HQ-level Service Gateway equipment inserts, region class Service Gateway equipment insert, region class gateway device insert call the service identification and the corresponding service platform ID that is deployed with corresponding service of three class business of a class professional ability, and the Service Gateway equipment mark that has inserted the pairing business platform of this service platform ID; Professional and the three class business of a described class business, two classes described as defined above;
Routing iinformation release module 905 is used for when the access of change one class business the professional routing iinformation that changes being published to other HQ-level Service Gateway equipment and All Ranges level Service Gateway equipment.
When above-mentioned Service Gateway equipment is region class Service Gateway equipment:
Routing iinformation memory module 904, be used for the storage service routing iinformation, described professional routing iinformation comprises: the service identification of the three class business that the two class business that the class business that HQ-level Service Gateway equipment inserts, this region class Service Gateway equipment insert, this region class gateway device insert be deployed with the service platform ID of corresponding service, and the Service Gateway equipment mark that has inserted the pairing business platform of this service platform ID;
Routing iinformation release module 905 is used for the professional routing iinformation of change being published to other region class Service Gateway equipment of all HQ-level Service Gateway equipment and one's respective area when the access of change two class business; Perhaps, when the access of change three class business, the professional routing iinformation of change is published to other region class Service Gateway equipment of one's respective area, and when the three class service needed that insert are called a class professional ability, the professional routing iinformation that changes is published to HQ-level Service Gateway equipment.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above sequence number is not represented the quality of embodiment just to description.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (16)
1. a service routing method is characterized in that, may further comprise the steps:
Service Gateway obtains the target service platform sign corresponding with this service identification according to the service identification that carries in the service message that receives, and perhaps obtains its target service platform that carries sign from described service message;
Described Service Gateway is according to the service platform ID of configuration on it and the mapping relations of Service Gateway sign, determine to have inserted the target service gateway of this target service platform, and whether be described Service Gateway self according to this target service gateway, this target service platform address or the Service Gateway address of inserting described target service platform are defined as next jump message routing address;
Described Service Gateway is jumped routing address according to next that determine and is sent described service message.
2. the method for claim 1 is characterized in that, whether described Service Gateway is described Service Gateway self according to described target service gateway, determines next jumping message routing address, comprising:
If described intended gateway is described Service Gateway self, the address that obtains this target service platform according to the address of all business platforms that it inserted that dispose it on then, and the target service platform address that gets access to jumped routing address as next;
If described intended gateway is not a described Service Gateway self, then routing address is jumped as next in the address of the Service Gateway of target service gateway identification indication that will be corresponding with this target service platform sign.
3. the method for claim 1 is characterized in that, described Service Gateway obtains the target service platform sign corresponding with this service identification according to the service identification that carries in the described service message, is specially:
Find out the target service platform sign corresponding in the service identification that described Service Gateway disposes from it and the mapping relations of service platform ID with described service identification;
Perhaps, described Service Gateway obtains the target service platform sign corresponding with this service identification according to the service identification that carries in the described service message, is specially:
Search the target service platform sign corresponding in the service identification that described Service Gateway disposes from it and the mapping relations of service platform ID with described service identification, and when these mapping relations show that described service identification identifies a plurality of target service platforms should be arranged, go out target service platform sign from the routing inquiry system queries according to the routing iinformation that carries in the described service message.
4. the method for claim 1 is characterized in that, described Service Gateway gets access to after the target service platform sign corresponding with described service identification, also comprises: the target service platform sign that gets access to is added in the described service message.
5. as claim 1 or 4 described methods, it is characterized in that described next jumping routing address is the Service Gateway address, described Service Gateway sends to described service message after next Service Gateway of jumping the routing address indication, also comprises:
This next jumping Service Gateway is according to the address of all business platforms that this Service Gateway inserted of configuration on it, the target service platform that carries in the service message that obtains and receive identifies corresponding address, and according to the address that gets access to the service message that receives is sent to the corresponding service platform.
6. the method for claim 1, it is characterized in that, described Service Gateway be the HQ-level Service Gateway or with the region class Service Gateway of this HQ-level Service Gateway interconnection, wherein, the professional routing iinformation that disposes on the HQ-level Service Gateway comprises: the class business that the HQ-level Service Gateway inserts, the two class business that the region class Service Gateway inserts, the needs that the zone gateway inserts call the service identification and the corresponding service platform ID that is deployed with corresponding service of three class business of a class professional ability, and the sign that has inserted the Service Gateway of the pairing business platform of this service platform ID; The service identification that disposes a class business that the HQ-level Service Gateway inserts, two class business that this region class Service Gateway inserts, three class business that this zone gateway inserts in the region class Service Gateway be deployed with the service platform ID of corresponding service, and the sign that has inserted the Service Gateway of the pairing business platform of this service platform ID; Described class business is the unified business of building and disposing in operator's network-wide basis, the professional business of described two classes for using in operator's network-wide basis but can building voluntarily in each regional extent, the professional business of described three classes for inserting and only in the respective regions scope, use voluntarily in the regional extent separately;
When changing the access of a class business, also comprise: the professional routing iinformation that the HQ-level Service Gateway will change is published to other HQ-level Service Gateways and All Ranges level Service Gateway;
When changing the access of two class business, also comprise: the professional routing iinformation that the region class Service Gateway will change is published to other region class Service Gateways of all HQ-level Service Gateways and one's respective area;
When changing the access of three class business, also comprise: the professional routing iinformation that the region class Service Gateway will change is published to other region class Service Gateways of one's respective area, and when the three class service needed that insert are called a class professional ability, the professional routing iinformation that changes is published to the HQ-level Service Gateway.
7. as claim 1-4,6 each described methods, it is characterized in that, when described service message is request message, target service platform that described Service Gateway gets access to sign be with this request message in ability supplier's service identification corresponding service platform sign of carrying;
When described service message is notification message, target service platform that described Service Gateway gets access to sign be with this notification message in the ability caller service identification corresponding service platform sign of carrying.
8. a Service Gateway equipment is characterized in that, comprising:
Receiver module is used to receive service message;
The routing decision module is used for the service identification that carries according to the service message that described receiver module receives, obtains the target service platform sign corresponding with this service identification, perhaps obtains its target service platform that carries sign from described service message; And, according to the service platform ID of configuration and the mapping relations of Service Gateway sign, determine to have inserted the target service gateway device of this target service platform, and whether be described Service Gateway equipment self according to this target service gateway device, this target service platform address or the Service Gateway address of inserting described target service platform are defined as next jump message routing address;
Sending module, next that is used for determining according to described routing decision module jumped the message routing address and sent the service message that described receiver module receives.
9. Service Gateway equipment as claimed in claim 8, it is characterized in that, described routing decision module specifically is used for, when described target service gateway device is described Service Gateway equipment self, the address that obtains this target service platform according to the address of all business platforms of being inserted of this Service Gateway equipment of configuration, and the target service platform address that gets access to jumped routing address as next; Perhaps, when described target service gateway device was described Service Gateway equipment self, routing address was jumped as next in the address of the Service Gateway equipment of target service gateway identification indication that will be corresponding with this target service platform sign.
10. Service Gateway equipment as claimed in claim 8, it is characterized in that described routing decision module specifically is used for: Pei Zhi service identification finds out the target service platform sign corresponding with described service identification with the mapping relations of service platform ID from it; Perhaps, search the target service platform sign corresponding from it in the mapping relations of Pei Zhi service identification and service platform ID with described service identification, and when these mapping relations show that described service identification identifies a plurality of target service platforms should be arranged, go out target service platform sign from the routing inquiry system queries according to the routing iinformation that carries in the described service message.
11. Service Gateway equipment as claimed in claim 8, it is characterized in that, described routing decision module also is used for: after getting access to the target service platform sign corresponding with described service identification, the target service platform sign that gets access to is added in the described service message.
12. Service Gateway equipment as claimed in claim 8 is characterized in that, described receiver module also is used for: receive the last one target service platform that carries of jumping the transmission of Service Gateway equipment and identify;
Described routing decision module also is used for: according to the address of all business platforms of being inserted of this Service Gateway equipment of configuration, the target service platform that carries in the service message that obtains and receive identifies corresponding address, and routing address is jumped as next in the address that gets access to.
13. Service Gateway equipment as claimed in claim 8 is characterized in that, described Service Gateway equipment is HQ-level Service Gateway equipment, and described HQ-level Service Gateway equipment also comprises:
The routing iinformation memory module, be used for the storage service routing iinformation, described professional routing iinformation comprises: the needs that the two class business that the class business that HQ-level Service Gateway equipment inserts, region class Service Gateway equipment insert, region class gateway device insert call the service identification and the corresponding service platform ID that is deployed with corresponding service of three class business of a class professional ability, and the Service Gateway equipment mark that has inserted the pairing business platform of this service platform ID; Described class business is the unified business of building and disposing in operator's network-wide basis, the professional business of described two classes for using in operator's network-wide basis but can building voluntarily in each regional extent, the professional business of described three classes for inserting and only in the respective regions scope, use voluntarily in the regional extent separately;
The routing iinformation release module is used for when the access of change one class business the professional routing iinformation that changes being published to other HQ-level Service Gateway equipment and All Ranges level Service Gateway equipment.
14. Service Gateway equipment as claimed in claim 8 is characterized in that, described Service Gateway equipment is region class Service Gateway equipment, and described region class Service Gateway equipment also comprises:
The routing iinformation memory module, be used for the storage service routing iinformation, described professional routing iinformation comprises: the service identification of the three class business that the two class business that the class business that HQ-level Service Gateway equipment inserts, this region class Service Gateway equipment insert, this region class gateway device insert be deployed with the service platform ID of corresponding service, and the Service Gateway equipment mark that has inserted the pairing business platform of this service platform ID; Described class business is the business of using in operator's network-wide basis, described two classes are professional for using in operator's network-wide basis but can adjust the business of access in each regional extent voluntarily, the professional business for inserting and only use in the respective regions scope voluntarily in the regional extent separately of described three classes;
The routing iinformation release module is used for the professional routing iinformation of change being published to other region class Service Gateway equipment of all HQ-level Service Gateway equipment and one's respective area when the access of change two class business; Perhaps, when the access of change three class business, the professional routing iinformation of change is published to other region class Service Gateway equipment of one's respective area, and when the three class service needed that insert are called a class professional ability, the professional routing iinformation that changes is published to HQ-level Service Gateway equipment.
15. as each described Service Gateway equipment of claim 8-14, it is characterized in that, described routing decision module specifically is used for: when described service message is request message, obtain with this request message in the ability supplier's service identification corresponding service platform sign of carrying; Perhaps, when described service message is notification message, obtain with this notification message in the ability caller service identification corresponding service platform sign of carrying.
16. a service routing system is characterized in that, comprising: HQ-level Service Gateway and region class Service Gateway, wherein, the HQ-level Service Gateway is one or more, and is when being a plurality of, totally interconnected between these a plurality of HQ-level Service Gateways; Described region class Service Gateway equipment is one or more, and when being a plurality of, each region class Service Gateway and HQ-level Service Gateway are totally interconnected, and connects entirely between each regional region class Service Gateway;
Described HQ-level Service Gateway, dispose the address of all business platforms that professional routing iinformation and this HQ-level Service Gateway inserted, described routing iinformation comprises the mapping relations information of service identification and business platform, and the mapping relations of the sign of service platform ID and HQ-level Service Gateway sign or region class Service Gateway; This HQ-level Service Gateway is used for the service identification that carries according to described professional routing iinformation and the service message that receives, with the service message that receives be routed to that this Service Gateway inserts, with described service identification corresponding service platform, perhaps be routed to pairing HQ-level Service Gateway of described service identification corresponding service platform or region class Service Gateway; And, be used for the service message that receiving area level Service Gateway or other HQ-level Service Gateway routes are come, and this service message sent to the corresponding business platform according to the target service platform sign of carrying in this service message;
Described region class Service Gateway, be connected with described HQ-level Service Gateway, dispose the address of all business platforms that professional routing iinformation and this region class Service Gateway inserted, described routing iinformation comprises the mapping relations information of service identification and business platform, and the mapping relations of the sign of service platform ID and HQ-level Service Gateway sign or region class Service Gateway; This region class Service Gateway is used for the service identification that carries according to described professional routing iinformation and the service message that receives, with the service message that receives be routed to that this Service Gateway inserts, with described service identification corresponding service platform, perhaps be routed to pairing HQ-level Service Gateway of described service identification corresponding service platform or region class Service Gateway; And, be used to receive the service message that HQ-level Service Gateway or other region class Service Gateway routes are come, and this service message sent to the corresponding business platform according to the target service platform sign of carrying in this service message.
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