CN103338266A - Dynamic expansion method for network service functions - Google Patents
Dynamic expansion method for network service functions Download PDFInfo
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- CN103338266A CN103338266A CN2013102981996A CN201310298199A CN103338266A CN 103338266 A CN103338266 A CN 103338266A CN 2013102981996 A CN2013102981996 A CN 2013102981996A CN 201310298199 A CN201310298199 A CN 201310298199A CN 103338266 A CN103338266 A CN 103338266A
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Abstract
The invention belongs to the technical field of computer network services and relates to a dynamic expansion method for network service functions. A service agent module is used for receiving and analyzing a user service request and then transmitting to a service finding and binding module and making a comparison with service information in a service resource pool module, and then submitting to a user for use after a successful comparison; otherwise, the user service request is transmitted to a first service dynamic expansion module to find the service information in a to-be-expanded service information module, and if the service information is found, migration to the service resource pool module is performed; otherwise, a second service dynamic expansion module finds service information in a partner service information module, if the service information is found, migration to the service resource pool module is performed; otherwise, that the required service is not found is provided for the user for prompting; the user sets the service to be default service or detects the service according to the prompting; the method is simple, the principle is scientific, the use is convenient, and the method can be used for providing network service dynamic expansion for the user according to real-time variation of service requirements.
Description
Technical field:
The invention belongs to the computer network services technical field, relate to a kind of be user the provide services on the Internet online operation technique of Web service, particularly a kind of network service function dynamic expansion method of function dynamic expansion.
Background technology:
At present, fast development along with the Web service technology, oriented systems widespread usage on the network service platform of various enterprises, make network and service mutually promote on the basis of effectively combination and develop, this development trend impels the network service resource scale to be exponential growth on the one hand, in the network service resource sharp increase, some challenge have also been brought, these network service resources are distributed in each corner in the world, One's name is legion, in large scale, the overlapping redundancy of kind, service quality is uneven, and in the face of numerous functionally similar network service resource the time, the user is difficult to make effective choice, and, be subjected to the restriction of traditional services pattern and influence, attribute and the feature of service itself often paid close attention in service discovery mechanisms research, and the final aim of ignorance service discovery is this key point of demand in order to satisfy the user, especially the current changeable complexity of user's request, the service that the very difficult discovery timely and effectively of user and self attributes are complementary, along with " customer-centric " pattern occurs, if the various services that exist on the network are not effectively integrated and managed, just be difficult to reach and satisfy the user to serving variation and personalized requirement objective; On the other hand in order to obtain the service that network provides, the Internet user sharply increases, simultaneously the user for the kind demand of service and quantitative requirement also in continuous variation, make the user also more and more higher to the quality of service requirement of service system, this just impels network service system to the target transition of " customer-centric ", and the service mode of customer-centric requires system can prepare Service Source is adjusted dynamically and dispatched to satisfy user's changes in demand at any time.In sum, traditional service-oriented network system exposes the deficiency of the service dynamic expansion function aspect user oriented to a certain extent, existing oriented systems generally all is towards the customize services resource framework system that determines professional colony and definite business demand, but the arrival along with " customer-centric " pattern, user's business demand no longer is limited in a certain scope of business, is the service solution of purport but break that domain restrictions realizes meeting consumers' demand.Therefore, user oriented service system must solve the deficiency aspect the service dynamic expansion, further adapts to the transformation of service mode, and better services improves self system's friendly in the user.
Summary of the invention:
The objective of the invention is to overcome the shortcoming that prior art exists, seek to design a kind of method that can realize the network service function dynamic expansion according to user's request that provides, the demand of real-time monitor user ', for the user provides the service that changes with need, satisfy the user to network service variation and personalized demand.
To achieve these goals, the present invention realizes the dynamic expansion of network service function in network service function dynamic expansion system, and its concrete processing step is:
(1) service agent module is resolved user's service request after receiving user's service request, and the user's service request after will resolving transfers to service discovery and binding module is searched the information on services that satisfies user's service request;
(2) service discovery and binding module will be compared the existing information on services that exists in the information on services of user's service request and the Service Source pond module, if the match is successful in comparison, submit to the user after service discovery and binding module are bound this information on services and use; If do not find the information on services that satisfies user's service request after the comparison, then user's service request is transferred to the first service dynamic expansion module by service discovery and binding module and enter step (3);
(3) carry out alternately between service discovery and binding module and the first service dynamic expansion module, drive the first service dynamic expansion controller module and in treating the expansion service information module, search the information on services that satisfies user's service request, if find the information on services that satisfies user's service request to enter step (4), otherwise enter step (5);
(4) first service dynamic expansion modules are moved to the information on services that finds in the module of Service Source pond according to extension rule, simultaneously information on services is registered and is bound processing, and information on services added the expansion of finishing this service in the module of Service Source pond, by step (1) and step (2), make the service of new expansion return to user's use by service agent module then;
(5) if in treating the expansion service information module, do not find the information on services of user's service request, the second service dynamic expansion module will continue to search corresponding information on services in partner's information on services module, if find qualified information on services then to enter step (6), otherwise enter step (7);
(6) second service dynamic expansion modules are moved to the information on services that finds in the module of Service Source pond according to extension rule, simultaneously information on services is registered and is bound processing, and information on services added the expansion of finishing this service in the module of Service Source pond, by step (1) and step (2), make the service of new expansion return to user's use by service agent module then;
(7) if in partner's information on services module, do not find the information on services of user's service request, then point out the user can't find required service;
(8) whether the information on services of user's service request is submitted to the user and is used prompting user in back to need service to be set to default service, if the user need service be set to default service, then is set to default service; If the user does not wish that the service that is expanded continues to stay in the module of Service Source pond, then will serve deletion, the service after the deletion no longer is the default service in the module of Service Source pond, using next time needs expansion again.
The agent structure of the network service function dynamic expansion system that the present invention relates to comprises service agent module, the first service dynamic expansion module, service discovery and binding module, the second service dynamic expansion module, treats expansion service information module, Service Source pond module and partner's information on services module; Service agent module and service discovery are communicated with the mutual telecommunications breath of binding module, service agent module receives and resolves user's service request that the user sends, service discovery is communicated with the first service dynamic expansion module and the second service dynamic expansion modular telecommunications breath respectively with binding module, the first service dynamic expansion module is communicated with second service dynamic expansion module and the partner's information on services module electric connection with treating expansion service information module telecommunications breath; Service Source pond module is deposited the service that the user can directly call, service discovery and binding module are in time caught user's demand, user's request is analyzed, and the existing service in user's request and the Service Source pond module is compared, judge whether to produce the service extension event; The first service dynamic expansion module and the second service dynamic expansion module are caught the expansion event, demand according to the user is dynamically searched required service according to extension rule for the user respectively in treating expansion service information module and partner's information on services module, and it is moved in the module of Service Source pond uses for the user; The first service dynamic expansion module and second is served the dynamic expansion module or is set to same service dynamic expansion module.
The present invention compared with prior art, its method is simple, the principle science, easy to use, can be user provide services on the Internet dynamic expansion, the demand of monitor user ' in real time according to the demand for services of user's real-time change, the service that changes with need is provided for the user, break the existing network service system and be subjected to the restriction of maximum service template and existing Service Source, thereby satisfy the user to serving variation and personalized demand, improve service level.
Description of drawings:
Fig. 1 is the agent structure schematic block diagram of the network service function dynamic expansion system that the present invention relates to.
Fig. 2 realizes the flow process schematic block diagram of service function dynamic expansion for the present invention.
Embodiment:
Also by reference to the accompanying drawings the present invention is described in further details below by embodiment.
Embodiment:
Present embodiment is realized the dynamic expansion of network service function in network service function dynamic expansion system, its concrete processing step is:
(1) after service agent module 1 receives user's service request user's service request is resolved, and the user's service request after will resolving transfers to service discovery and binding module 3 is searched the information on services that satisfies user's service request;
(2) service discovery and binding module 3 will be compared the existing information on services that exists in the information on services of user's service request and the Service Source pond module 6, if the match is successful in comparison, submit to the user after service discovery and binding module 3 are bound this information on services and use; If do not find the information on services that satisfies user's service request after the comparison, then user's service request is transferred to the first service dynamic expansion module 2 by service discovery and binding module 3 and enter step (3);
(3) carry out alternately between service discovery and binding module 3 and the first service dynamic expansion module 2, drive the first service dynamic expansion controller module 2 and in treating expansion service information module 5, search the information on services that satisfies user's service request, if find the information on services that satisfies user's service request to enter step (4), otherwise enter step (5);
2 information on services that find of (4) first service dynamic expansion modules are moved in the Service Source pond module 6 according to extension rule, simultaneously information on services is registered and is bound processing, and information on services added the expansion of finishing this service in the Service Source pond module 6, by step (1) and step (2), make the service of new expansion return to user's use by service agent module 1 then;
(5) if in treating expansion service information module 5, do not find the information on services of user's service request, the second service dynamic expansion module 4 will continue to search corresponding information on services in partner's information on services module 7, if find qualified information on services then to enter step (6), otherwise enter step (7);
4 information on services that find of (6) second service dynamic expansion modules are moved in the Service Source pond module 6 according to extension rule, simultaneously information on services is registered and is bound processing, and information on services added the expansion of finishing this service in the module of Service Source pond, by step (1) and step (2), make the service of new expansion return to user's use by service agent module then;
(7) if in partner's information on services module 7, do not find the information on services of user's service request, then point out the user can't find required service;
(8) whether the information on services of user's service request is submitted to the user and is used prompting user in back to need service to be set to default service, if the user need service be set to default service, then is set to default service; If the user does not wish that the service that is expanded continues to stay in the Service Source pond module 6, then will serve deletion, the service after the deletion no longer is the default service in the Service Source pond module 6, using next time needs expansion again.
The agent structure of the network service function dynamic expansion system that present embodiment relates to comprises service agent module 1, the first service dynamic expansion module 2, service discovery and binding module 3, the second service dynamic expansion module 4, treats expansion service information module 5, Service Source pond module 6 and partner's information on services module 7; Service agent module 1 and service discovery are communicated with binding module 3 mutual telecommunications breaths, service agent module 1 receives and resolves user's service request that the user sends, service discovery is communicated with the first service dynamic expansion module 2 and the second service dynamic expansion module, 4 telecommunications breath respectively with binding module 3, the first service dynamic expansion module 2 is communicated with treating expansion service information module 5 telecommunications breath, the second service dynamic expansion module 4 and partner's information on services module 7 electric connections; Service Source pond module 6 is deposited the service that the user can directly call, the demand that service discovery and binding module 3 are in time caught the user, user's request is analyzed, and the existing service in user's request and the Service Source pond module 6 is compared, judge whether to produce the service extension event; The first service dynamic expansion module 2 and the second service dynamic expansion module 4 are caught the expansion event, demand according to the user is dynamically searched required service according to extension rule for the user respectively in treating expansion service information module 5 and partner's information on services module 7, and it is moved in the Service Source pond module 6 uses for the user; The first service dynamic expansion module 2 and second is served dynamic expansion module 4 or is set to same service dynamic expansion module.
Claims (2)
1. network service function dynamic expansion method is characterized in that realizing the dynamic expansion of network service function in network service function dynamic expansion system, its concrete processing step is:
(1) service agent module is resolved user's service request after receiving user's service request, and the user's service request after will resolving transfers to service discovery and binding module is searched the information on services that satisfies user's service request;
(2) service discovery and binding module will be compared the existing information on services that exists in the information on services of user's service request and the Service Source pond module, if the match is successful in comparison, submit to the user after service discovery and binding module are bound this information on services and use; If do not find the information on services that satisfies user's service request after the comparison, then user's service request is transferred to the first service dynamic expansion module by service discovery and binding module and enter step (3);
(3) carry out alternately between service discovery and binding module and the first service dynamic expansion module, drive the first service dynamic expansion controller module and in treating the expansion service information module, search the information on services that satisfies user's service request, if find the information on services that satisfies user's service request to enter step (4), otherwise enter step (5);
(4) first service dynamic expansion modules are moved to the information on services that finds in the module of Service Source pond according to extension rule, simultaneously information on services is registered and is bound processing, and information on services added the expansion of finishing this service in the module of Service Source pond, by step (1) and step (2), make the service of new expansion return to user's use by service agent module then;
(5) if in treating the expansion service information module, do not find the information on services of user's service request, the second service dynamic expansion module will continue to search corresponding information on services in partner's information on services module, if find qualified information on services then to enter step (6), otherwise enter step (7);
(6) second service dynamic expansion modules are moved to the information on services that finds in the module of Service Source pond according to extension rule, simultaneously information on services is registered and is bound processing, and information on services added the expansion of finishing this service in the module of Service Source pond, by step (1) and step (2), make the service of new expansion return to user's use by service agent module then;
(7) if in partner's information on services module, do not find the information on services of user's service request, then point out the user can't find required service;
(8) whether the information on services of user's service request is submitted to the user and is used prompting user in back to need service to be set to default service, if the user need service be set to default service, then is set to default service; If the user does not wish that the service that is expanded continues to stay in the module of Service Source pond, then will serve deletion, the service after the deletion no longer is the default service in the module of Service Source pond, using next time needs expansion again.
2. network service function dynamic expansion method according to claim 1, the agent structure that it is characterized in that the network service function dynamic expansion system that relates to comprise that service agent module, the first service dynamic expansion module, service discovery serve the dynamic expansion module, treat expansion service information module, Service Source pond module and partner's information on services module with binding module, second; Service agent module and service discovery are communicated with the mutual telecommunications breath of binding module, service agent module receives and resolves user's service request that the user sends, service discovery is communicated with the first service dynamic expansion module and the second service dynamic expansion modular telecommunications breath respectively with binding module, the first service dynamic expansion module is communicated with second service dynamic expansion module and the partner's information on services module electric connection with treating expansion service information module telecommunications breath; Service Source pond module is deposited the service that the user can directly call, service discovery and binding module are in time caught user's demand, user's request is analyzed, and the existing service in user's request and the Service Source pond module is compared, judge whether to produce the service extension event; The first service dynamic expansion module and the second service dynamic expansion module are caught the expansion event, demand according to the user is dynamically searched required service according to extension rule for the user respectively in treating expansion service information module and partner's information on services module, and it is moved in the module of Service Source pond uses for the user; The first service dynamic expansion module and second is served the dynamic expansion module or is set to same service dynamic expansion module.
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Cited By (2)
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| CN108141380A (en) * | 2015-09-30 | 2018-06-08 | 亚马逊科技公司 | Network-based resource configuration discovery service |
| CN111182080A (en) * | 2020-01-06 | 2020-05-19 | 杭州携测信息技术股份有限公司 | Service system based on chemical detection instrument |
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Cited By (3)
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Application publication date: 20131002 |