WO2011140914A1

WO2011140914A1 - Method, device and service system for providing service information

Info

Publication number: WO2011140914A1
Application number: PCT/CN2011/073359
Authority: WO
Inventors: 徐良
Original assignee: 华为技术有限公司
Priority date: 2010-07-29
Filing date: 2011-04-27
Publication date: 2011-11-17
Also published as: CN102143195A; CN102143195B

Abstract

A method, device and service system for providing service information, wherein the service system includes: an Enterprise Service Bus (ESB) is connected with a service provision device and a service request device respectively, and is used for sending a service application request to the service provision device after receiving the service application request sent by the service request device; the ESB is also connected with an information cache device, and the information cache device is used for receiving, via the ESB, and storing the state information of the service application request sent by the service provision device; the information cache device is also used for receiving, via the ESB, a service state obtainment request which is sent by the service request device and is used for obtaining the state information of the service application request, and for sending the state information of the service application request to the service request device via the ESB according to the service state obtainment request. The embodiments of the present invention achieve the purpose of developing stateful services in dependence on the ESB.

Description

Method, device and service system for providing service information The present application claims to be filed on July 29, 2010 in Chinese Patent Application No. 201010243893.4, entitled "Method, Device and Service System for Providing Service Information" Priority is hereby incorporated by reference in its entirety.

Technical field

Embodiments of the present invention relate to communication technologies, and in particular, to a method for providing service information, an information cache device, an enterprise service bus, and a service oriented architecture service system.

Background technique

Service-Oriented Architecture (SOA) links different functional units (services) of an application through interfaces and contracts defined between services. The definition of the interface is independent of the hardware platform, operating system, and programming language that implement the service. Enables services of different systems to interact in a uniform manner. SOA supports transforming a business into a set of interconnected services or repeatable tasks that are accessible over the network.

The SOA includes a service request device, a service provider, and an Enterprise Service Bus (hereinafter referred to as ESB). The ESB is an aggregation routing distribution point of all request messages in the SOA architecture, and the service requesting device is connected to the ESB, and initiates a service A request to the service providing device through the ESB, and the ESB routes the service A request of the service requesting device to the corresponding service providing. After receiving the service A request, the service providing device puts the service A request into the cache for processing, and temporarily stores the processing result in the cache. Subsequently, the service requesting device initiates a status request for querying service A through the ESB. After receiving the status request of the query service A by the ESB, the service providing device queries the status of the service A from the cache, and then returns to the service requesting device through the ESB.

Due to the ESB stateless service function, the service provider needs to deploy and maintain the cache device locally when conducting stateful services. Therefore, the service request device needs to access the service through the ESB remotely. State, thereby increasing the access delay of the service requesting device and reducing the access efficiency. Summary of the invention

The embodiment of the invention provides a method, a device and a service system for providing service information, which solves the dilemma that the existing enterprise network architecture cannot rely on the ESB to carry out stateful services, improves access efficiency, and reduces access delay.

An embodiment of the present invention provides a service oriented architecture service system, including: an enterprise service bus, a service providing device, an information caching device, and a service requesting device;

The enterprise service bus is respectively connected to the service providing device and the service requesting device, and configured to send the application service request to the service providing device after receiving the application service request sent by the service requesting device;

The enterprise service bus is further connected to the information cache device, and the information cache device is configured to receive and save state information of the application service request sent by the service providing device by using the enterprise service bus; The status information of the service request is used to indicate a processing status of the application service request by the service providing apparatus;

The information cache device is further configured to receive, by using the enterprise service bus, an acquisition service status request sent by the service requesting apparatus to obtain status information of the application service request, according to the acquiring a service status request, Status information describing the application service request is sent to the service requesting device via the enterprise service bus.

The information cache device is connected to the enterprise service bus, and the enterprise service bus is connected to the service providing device. The information cache device is configured to receive, by using the enterprise service bus, the service provider, After the service requesting device requests the control information to be controlled, the control information is saved; The enterprise service bus is further connected to the service requesting device, configured to receive a request sent by the service requesting device, and obtain the requested control information from the information cache device to control the request.

An embodiment of the present invention further provides an information cache apparatus, including: an information receiving module, an information acquiring module, an information sending module, and a storage module;

The information receiving module is configured to receive status information of the application service request sent by the service providing device by using the enterprise service bus, and save the status information of the application service request to the storage module, and receive the service request device sent by using the enterprise service bus. Obtaining a service status request; status information of the application service request is a processing status of the service providing device for the application service request; and status information of the application service request includes a service identifier for requesting the service request;

The information obtaining module is configured to obtain, according to the service identifier of the application service request carried in the service status request received by the information receiving module, the status information of the application service request in the storage module;

The information sending module is configured to send, after the information acquiring module acquires the status information, the response information to the service requesting apparatus by using the enterprise service bus, where the response information includes status information and service identifier of the application service request ;

The storage module is configured to store status information about the request service request received by the information receiving module.

The implementation of the present invention further provides an enterprise service bus, including: a service request adaptation module, a service providing adaptation module, and an information cache adaptation module;

The service request adaptation module is configured to receive an application service request sent by the service requesting device, and send the application service request to the service providing device, and configured to receive an acquisition service status request sent by the service requesting device;

The service providing an adaptation module, configured to receive status information of the application service request sent by the service providing apparatus after the service providing apparatus processes the application service request; The information cache adaptation module is configured to send the status information received by the service providing adaptation module to the information cache device, where the information cache device is configured to perform the service request according to the acquired service status request. The service identifier, after obtaining the status information of the application service request, receiving the service status response information sent by the information cache device, where the service status response information includes status information of the application service request.

The embodiment of the invention further provides a method for providing service information, including:

After the service providing device sends the application service request processing to the service requesting device, the status information of the status information requesting service request of the application service request sent by the service providing device is received and saved through the enterprise service bus; The status information indicates a processing status of the application service request by the service providing apparatus; and the status information of the application service request includes a service identifier for requesting a service request;

Receiving, by the enterprise service bus, the service status request sent by the service requesting device, and obtaining the status information of the saved application service request according to the service identifier of the application service request carried in the acquiring the service status request;

Status information including a status information response information request service request of the application service request is transmitted to the service requesting device via the enterprise service bus.

The embodiment of the present invention provides a method, a device, and a service system for service information. In the SOA architecture, an information cache device connected to the ESB is added, so that the information cache device saves the processing status of the application service request returned by the service providing device. Thereby, the ESB acquires the processing status of the application service request through the information buffering device, and provides it to the service requesting device. At the same time, the information cache device saves the control information sent by the service providing device, so that the ESB can acquire the control information from the information cache device and control the request of the service requesting device. Since the service requesting device accesses the service state information in the information cache device through the ESB high speed channel, the access delay of the service requesting device is reduced, and the performance of the system is improved. Since the information cache device connected to the ESB has a storage function, the purpose of relying on the ESB to carry out stateful services is realized. DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

1 is a schematic structural diagram of an SOAI service system according to a first embodiment of the present invention;

2 is a schematic structural diagram of an information cache apparatus according to a second embodiment of the present invention;

3 is a schematic structural diagram of an information cache apparatus according to a third embodiment of the present invention;

4 is a schematic structural diagram of an enterprise service bus according to a fourth embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an enterprise service bus according to a fifth embodiment of the present invention;

FIG. 6 is a flowchart of a method for providing service information according to a sixth embodiment of the present invention;

FIG. 7 is a flowchart of a method for providing service information according to a seventh embodiment of the present invention; FIG. 8A is a flowchart of a method for providing service information according to an eighth embodiment of the present invention;

8B is a schematic structural diagram of a service system applied to a method for providing service information according to an eighth embodiment of the present invention;

FIG. 9 is a flowchart of a method for providing service information according to a ninth embodiment of the present invention;

FIG. 10 is a flowchart of a method for providing service information according to a tenth embodiment of the present invention. detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without departing from the inventive scope are the scope of the present invention. 1 is a schematic structural diagram of an SOA service system according to a first embodiment of the present invention. As shown in FIG. 1, the SOA system of the present embodiment includes: The request device 10, the information cache device 20, the service providing device 30, and the enterprise service bus 40.

The enterprise service bus 40 is connected to the service providing device 30, the service requesting device 10, and the information cache device 20, respectively.

Based on the system configuration shown in Fig. 1, the information cache device 20 can store the status information transmitted by the service providing device 30, and can also store the control information transmitted by the service providing device 30, and can also be used to simultaneously store the status information and the control information.

When the status information is stored by the information buffer device 20, the functions of each device are as follows:

The enterprise service bus 40 is configured to transmit an application service request to the service providing device 30 after receiving the application service request sent by the service requesting device 10, and the service providing device 30 processes the application service request. The information cache device 20 is for receiving status information of the application service request transmitted from the service providing device 30 via the enterprise service bus 40, and saving the status information of the application service request to the storage area. The status information of the application service request is used to indicate the processing status of the service providing device for the application service request. The storage area may be a cache area, and has the functions of querying, deleting information, and the like.

Specifically, after receiving the application service request sent by the service requesting device 10, the enterprise service bus 40 transmits the application service request to the corresponding service providing device. The service providing device receives the application service request forwarded by the enterprise service bus, and after processing the application service request, transmits the processing status information of the application service request to the information cache device 20 through the enterprise service bus 40. The information cache device 20 saves the processing status information of the received application service request to the storage area.

The information cache device 20 is configured to receive an acquisition service status request sent by the service requesting device 10 through the enterprise service bus 40, and the information cache device service requesting device transmits the processing status information of the application service request to the service requesting device via the enterprise service bus.

Specifically, after receiving the service status request sent by the service requesting device 10, the enterprise service bus 40 sends the acquired service status request to the information cache device 20, and the information cache device 20 searches the storage area for the corresponding service status request. The service processing status information of the application service request, the information cache device 20 transmits the status information to the service requesting device via the enterprise service bus. Information The state information stored in the cache device 20 can be precisely controlled when the ESB orchestrate the service, and the information cache device can also be deleted at regular intervals. In addition, to prevent information loss after power failure, a persistent save policy can also be set to save the above status information to the persistent information base.

Since the state information is uniformly stored in the information cache device, the service providing device does not need to cache the state information of the service, which reduces the development difficulty, improves the security and reliability of the state information, and enables a more flexible service.

When the information cache device 20 stores control information, the functions of each device are as follows:

The information cache device 20 is configured to store the control information for controlling the request of the service requesting device 10 transmitted by the service providing device 30 through the enterprise service bus 40, and then save the control information. The enterprise service bus 40 is configured to receive a request sent by the service requesting device 10, and obtain control information of the request from the information cache device 20, and control the request.

For example, the service providing device saves control information on the request for the service requesting device in advance in the information cache device. When the service requesting device initiates a service request through the enterprise service bus, the enterprise service bus acquires control information about the service request in the information cache device, and controls the service request according to the control information (for example, according to the control information to the service providing device) Forwarding the service request, or discarding the service request), thereby implementing ESB service scheduling and control of various services.

To increase the access rate between the enterprise service bus and the information caching device, the enterprise service bus 40 can transmit information to or receive information from the information caching device through an interface with the information caching device 20 (e.g., an access adapter). For example, the enterprise service bus 40 sends a request for query information, insertion information, deletion information, etc. to the information cache device 20 to access information in the information cache device 20. Accordingly, the information caching device 20 can interact with the enterprise service bus via an interface with the enterprise service bus 40 (e.g., an access adapter).

In the SOA system of the present invention, an information cache device connected to the ESB is added in the SOA architecture, and the information cache device stores the processing status of the request service request returned by the service providing device. Thereby, the ESB acquires the processing status of the request service request through the information cache device, and provides it to the service requesting device. Since the service requesting device can access the service state information in the information cache device through the ESB high-speed channel, the access delay of the service requesting device is reduced, and the performance of the system is improved. Further, the ESB can also obtain control information for controlling the request for service from the information cache device, thereby implementing intelligent control of the service by the ESB. Since the information cache device connected to the ESB has a storage function, the purpose of relying on the ESB to carry out stateful services is realized.

FIG. 2 is a schematic structural diagram of an information cache apparatus according to a second embodiment of the present invention. The information buffering device shown in Fig. 2 can be used as an embodiment of the information buffering device shown in Fig. 1. As shown in FIG. 2, the information cache apparatus provided in this embodiment includes: an information receiving module 201 information, an obtaining module 202, an information sending module 203, and a storage module 204.

The information receiving module 201 is configured to receive status information of the application service request sent by the service providing device by using the enterprise service bus, and save the status information of the application service request to the storage module 204, and receive the service request device sent by the enterprise service bus. Obtaining a service status request; status information of the application service request is a processing status of the service providing device for the application service request; and status information of the application service request includes a service identifier for requesting the service request.

The information obtaining module 202 is configured to obtain the status information of the application service request in the storage module 204 according to the service identifier of the application service request carried in the service status request received by the information receiving module 201.

The information sending module 203 is configured to send, after the information acquiring module 202 obtains the status information, the response information to the service requesting apparatus by using the enterprise service bus, where the response information includes the status information of the application service request and the service identifier.

The storage module 204 is configured to store status information received by the information receiving module 201 for the request for service.

Specifically, the information receiving module 201 receives the application service request sent by the service providing device through the enterprise service bus after the service providing device processes the application service request sent by the service requesting device. The status information is saved to the storage module 204 for status information of the application service request.

When the information receiving module 201 receives the service status request sent by the service requesting device through the enterprise service bus, the information acquiring module 202 acquires the information receiving in the storage module 204 according to the service identifier of the application service request carried in the service status request. The status information of the above application service request received by the module 201. The information sending module 203 sends the response information to the service requesting device through the enterprise service bus when the information acquiring module 202 acquires the status information of the application service request, and the response information includes the status of the application service request acquired by the information acquiring module 202 from the storage module 204. Information and service identification.

The information receiving module 201 is further configured to receive, by using an enterprise service bus, control information that is sent by the service providing device and controls the request of the service requesting device, by using the service control policy of the service providing device to perform intelligent control on the related service. The control information is saved to the storage module 204, so that after the enterprise service bus acquires the control information, the request of the service requesting device is controlled according to the control information.

The information receiving module 201 is further configured to: after the enterprise service bus receives the application service request sent by the service requesting device, receive an acquisition control information request sent by the enterprise service bus for acquiring control information for the application service request; The control information request includes a monthly service identification requesting a service request.

The information sending module 203 is further configured to: when the storage module queries the control information for requesting the service request according to the service identifier of the application service request, send, to the enterprise service bus, control information for requesting the service request, so that the enterprise service The bus controls the request for service based on the control information.

Further, the storage module 204 is further configured to store the control information received by the information receiving module 201. Specifically, the service providing device transmits control information for controlling the request of the service requesting device to the enterprise service bus, and the information receiving module 201 receives the control information through the enterprise service bus, and saves the control information to the storage module 204. The information receiving module 201 receives the service on the enterprise service bus After requesting the service request sent by the device, the request for obtaining the control information sent by the enterprise service bus is received. After receiving the request for obtaining the control information, the information sending module 203 sends a control request for the service request to the enterprise service bus when the storage module 204 queries the control information for the request service request according to the service identifier of the application service request. Information so that the Enterprise Service Bus controls the request for service based on the control information.

To increase the access rate, the storage module 204 can be a cache area. As shown in FIG. 3, to improve the reliability of the service system, the storage module 204 includes a cache area, a persistent information base, and a persistent storage module, and the information received from the enterprise service bus is directly saved to the cache area. The persistence save module is used to save the information in the cache area to the persistent information base according to the persistence save policy so that no information is lost after the system is powered off.

The information cache device of the embodiment receives the status information about the application service request sent by the service providing device via the enterprise service bus. After the service requesting device issues the request for obtaining the service status, the enterprise service bus can directly obtain the status information of the application service request from the information cache device, so that the service providing device does not need to save the status information of the application service request, thereby reducing the service providing device. load. Since the service requesting device accesses the service state information in the information cache device through the ESB high-speed channel, the access delay of the service requesting device is reduced, the performance of the system is improved, and conditions for the stateful service relying on the ESB are provided. Further, the ESB can also acquire control information for controlling the request of the service requesting device from the information cache device, thereby intelligently controlling the service requesting device.

4 is a schematic structural diagram of an enterprise service bus according to a fourth embodiment of the present invention. The enterprise service bus shown in FIG. 4 can be used as an embodiment of the enterprise service bus shown in FIG. 1. As shown in FIG. 4, the embodiment includes: a service request adaptation module 401, a service providing adaptation module 402, and an information cache adaptation module 403.

The service request adaptation module 401 is configured to receive an application service request sent by the service requesting device, and send the application service request to the service providing device, and is further configured to receive the obtained service status request sent by the service requesting device.

The service providing adaptation module 402 is configured to: after the service providing device processes the request service request, The status information of the application service request sent by the service providing device.

The information cache adaptation module 403 is configured to send the status information received by the service providing adaptation module 402 to the information cache device. The information cache device obtains the application service according to the service identifier of the application service request carried in the acquisition service status request. After the requested status information, the service status response information sent by the information cache device is received, and the service status response information includes status information of the request service request.

The ESB interacts with the service requesting device through the service request adaptation module 401, that is, receives an application service request and a service status request sent by the service requesting device. The ESB interacts with the service providing device through the service providing adaptation module 402, that is, receives status information of the application service request sent by the service providing device. The ESB interacts with the information cache device through the information cache adaptation module 403, that is, sends status information requesting the service request to the information cache device, and receives the service status response information sent by the information cache device.

In order to implement the intelligent control of the related service by the ESB according to the service control policy of the service providing device, as shown in FIG. 5, based on the corresponding solution of FIG. 4, the embodiment further includes: an application service request control module 404.

The service providing adaptation module 402 is further configured to receive control information that is sent by the service providing device and that controls the application service request received by the service request adaptation module 401.

The information cache adaptation module 403 is further configured to send the control information received by the service providing adaptation module 402 to the information cache device, and is further configured to send the acquisition control information request to the information cache device, and obtain the control information according to the information cache device. When requesting to query the control information for requesting the service request, the control information sent by the information cache device to the request service request is received. The obtaining control information request is used to obtain control information for requesting a service request, and the obtaining control information request includes a service identifier for requesting the service request;

The application service request control module 404 is configured to control the application service request according to the control information of the application service request buffered by the information cache adaptation module 403. Specifically, after receiving the control information sent by the service providing apparatus and controlling the application service request, the service providing adaptation module 402 sends the control information to the information cache apparatus. After receiving the application service request sent by the service requesting device, the service request adaptation module 401 sends an acquisition control information request to the information cache device. The application service request control module 404, after the service request adaptation module 401 sends the acquisition control information request to the information cache device, and the information cache device queries the control information for the application service request according to the service identifier of the application service request, the receiving information cache device sends The control information for the application service request, and the application service request is controlled according to the control information.

In this embodiment, the enterprise service bus sends an application service request sent by the service requesting device to the service providing device, and forwards the status information of the application service request sent by the service providing device to the information cache device, and the information cache device saves the service state information. . Further, the enterprise service bus forwards the control information sent by the service providing device to the information cache device. Therefore, the ESB can directly obtain the status information about the application service request from the information cache device and send the status information to the service request device, and can also receive the service. After requesting the request sent by the device, the request of the service requesting device is controlled according to the control information acquired in the information cache device. Thus, the present embodiment improves the access delay of the service requesting device, reduces the load on the service providing device, and provides conditions for relying on the ESB to carry out stateful services.

FIG. 6 is a flowchart of a method for providing service information according to a sixth embodiment of the present invention. The executor of this embodiment may be the information cache device shown in FIG. 1 or FIG. 2, that is, the technical solution of the method for providing service information according to the embodiment of the present invention is described from the perspective of the information cache device. As shown in FIG. 6, this embodiment includes:

Step 61: After the service providing device sends the application service request processing to the service requesting device, the state information of the application service request sent by the service providing device is received and saved through the enterprise service bus; wherein the status information of the application service request indicates the service providing device The processing status of the application service request, and the status information of the application service request includes the service identifier of the application service request.

The ESB receives the application service request sent by the service requesting device (application service request indicates service request) After requesting the device to request the service providing device to provide the service, the application service request is routed to the service providing device. It should be noted that, while the application service request sent by the service requesting device is sent to the service providing device, the ESB may also send the application service request to the information cache device, so that the information cache device saves the application service request. After the subsequent service requesting apparatus transmits the acquisition service status request through the ESB, the information cache apparatus returns the intermediate status information of the application service request to the service requesting apparatus when the service providing apparatus does not return the processing status.

After processing the request service request, the service providing device sends the processing status of the application service request, that is, the status information of the application service request, to the ESB, and the ESB sends the information to the information cache device. The information cache device saves the status information of the request service request received by the ESB, so that the service request device acquires through the ESB.

Step 62: Receive the service status request sent by the service requesting device by using the enterprise service bus, and obtain the status information of the saved application service request according to the service identifier of the application service request carried in the service status request.

The obtaining service status request is used to obtain a processing status of the service providing device for requesting the service request.

After the service requesting device sends the request service request, it sends a request for obtaining the service status to the ESB. Forwarded by the ESB to the information cache device. After receiving the service status request, the information cache device queries the service status of the application service request in the storage area according to the service identifier of the application service request carried in the service status request. If the status information of the application service request is found, it indicates that the service providing device has processed the application service requesting device, and if not found, it indicates that the service providing device has not returned the processing status of the application service request.

Step 63: Send response information including status information of the request service request to the service requesting apparatus through the enterprise service bus.

After obtaining the status information of the application service request from the storage area, the information cache device returns a response message to the service requesting device through the ESB, and the response information includes status information of the request service request. The service requesting device can obtain the application service request corresponding to the service status information in the response information according to the service identifier of the application service request. In addition, when the status information of the application service request is not acquired, the intermediate status information of the application service request may also be returned to the service requesting apparatus.

In order to implement the intelligent control of the related service by the ESB according to the service control policy of the service providing device, based on the foregoing solution, the method further includes: receiving, by the enterprise service bus, the control information sent by the service providing device and controlling the request for the service request. According to the above scheme. After receiving the application service request sent by the service requesting device, the ESB obtains relevant control information of the application service request from the information cache device, and intelligently controls the application service request according to the control information.

In order to improve the reliability of the service system, based on the above solutions, the method further includes: providing service information The device may also save the information to the persistent information base according to the persistent preservation policy, so that the information is not lost after the system is powered off.

The embodiment provides a method of service information, and the information cache device receives status information about an application service request sent by the service providing device via the enterprise service bus. After the service requesting device issues the request for obtaining the service status, the enterprise service bus can directly obtain the status information of the application service request from the information cache device, so that the service providing device does not need to save the status information of the application service request, thereby reducing the service providing device. load. Since the service requesting device accesses the service state information in the information caching device through the ESB high-speed channel, the access delay of the service requesting device is reduced, the performance of the system is improved, and conditions for the stateful service relying on the ESB are provided. Further, the ESB can also obtain control information for controlling the request of the service requesting device from the information cache device, thereby intelligently controlling the service requesting device.

FIG. 7 is a flowchart of a method for providing service information according to a seventh embodiment of the present invention. As shown in FIG. 7, the embodiment includes:

Step la: The service requesting device sends an application service request to the service providing device through the ESB.

The application service request includes the service identifier of the application service request.

Step 2a: The ESB stores the application service request in the information cache device. Step 3a: The ESB routes the application service request to the service providing device for service processing.

Step 4a: The service requesting device sends an access service status request carrying the service identifier of the application service request through the ESB.

Step 5a: The ESB forwards the get service status request to the information cache device.

Step 6a: The service providing device sends the status information of the application service request to the ESB.

The service providing device ends the processing, and sends the status information of the application service request to the ESB. The status information of the application service request returned by the service providing device includes the service identification of the application service request.

Step 7a: The ESB sends the status information of the application service request to the information cache device.

Step 8a: After obtaining the status information of the application service request, the information cache device sends the status information of the application service request to the ESB.

If the service providing device transmits more than one status information for the same application service request, the information cache device updates the status information of the application service request existing in the storage area after receiving the status information of the application service request.

The information cache device obtains the status information of the application service request according to the service identifier of the application service request in the service status request, and returns the status information of the application service request to the ESB.

Step 9a: The ESB sends the status information of the application service request to the service requesting device.

The embodiment provides a method of service information, and the information cache device receives status information about an application service request sent by the service providing device via the enterprise service bus. After the service requesting device issues the request for obtaining the service status, the enterprise service bus can directly obtain the status information of the application service request from the information cache device, so that the service providing device does not need to save the status information of the application service request, thereby reducing the service providing device. load. Since the service requesting device accesses the service status information in the information cache device through the ESB high speed channel, the access delay of the service requesting device is reduced, and the performance of the system is improved.

8A is a flowchart of a method for providing service information according to an eighth embodiment of the present invention, and FIG. 8B is a flowchart A schematic diagram of a service system structure applied to a method for providing service information according to an eighth embodiment of the present invention. In this embodiment, a short message weather forecast short message service is taken as an example to describe a method for providing service information. The SOA system shown in FIG. 8B includes: an Application Service Gateway (ASG), an ESB and a terminal, and an information cache device.

Among them, ASG completes the access, authentication and SLA check of third-party applications, and ASG opens the ParlayX2.1 interface (or SDP extended Web Service interface) for third-party applications. The terminal presents the product to the user, and provides operations such as portal ordering. The ESB completes business orchestration, message routing distribution, and protocol conversion.

The ESB interacts with the ASG, the information cache device, and the terminal, respectively. The ParlayX 2.1 interface or SDP extended Web Service interface is used between the ESB and the ASG; the interface between the ESB and the information cache device uses the RMI extension interface.

After the ASG sends a message to the ASG through the sendSMS interface of parlayX2.1, the ASG can obtain the status information of the short message service from the information cache device through the getSmsDeliveryStatus message, and the status information is saved in the information cache device connected to the ESB.

In the scenario of this embodiment, the ASG is a service requesting device, and the terminal is a service providing device. As shown in FIG. 8A, this embodiment includes:

Step lb: The ASG sends a weather forecast message to the terminal through the ESB.

Step 2b: The ESB stores the weather forecast message in the information cache device.

Step 3b: The ESB forwards the weather forecast message to the terminal.

Step 4b: The ASG queries the weather forecast message sending status through the ESB.

The ASG queries the status of the weather forecast message transmission through the getSmsDeliveryStatus message.

Step 5b: The ESB sends a request for querying the status of the weather report message to the information cache device. Step 6b: The ESB receives the weather report short message sent by the terminal.

Step 7b: The ESB saves the weather report SMS receipt to the information cache device.

Step 8b: After querying the weather report short message receipt in the storage area, the information cache device sends the weather forecast SMS receipt of the terminal to the ESB. The information cache device queries the weather report short message transmission status in the storage area according to the request sent by the ESB to query the weather report short message transmission status.

Step 9b: The ESB returns the terminal's weather forecast SMS receipt to the ASG.

In this embodiment, a method for providing service information is provided. The ASG sends a weather forecast message to the terminal through the ESB, and the terminal receives the weather report short message to send a weather report short message status receipt to the ESB, and the information cache device receives the weather report short message status receipt sent by the terminal through the ESB. After the ASG sends the query status of the weather forecast short message, the ESB queries the status information of the weather forecast message from the information cache device, so that the terminal does not need to save the weather report short message status receipt. Since the ASG accesses the weather report short message status receipt in the information cache device through the ESB high-speed channel, the ASG access delay is reduced, and the performance of the system is improved.

FIG. 9 is a flowchart of a method for providing service information according to a ninth embodiment of the present invention. This embodiment mainly describes a technical solution of the control information sent by the service providing apparatus in the method for providing service information according to the embodiment of the present invention. As shown in FIG. 9, this embodiment includes:

Step lc: The service providing device sends control information to the ESB.

The control information for controlling the request of the service requesting means by the service providing means includes control information for controlling the request for service request, and may further include control information for controlling the request for obtaining the service status.

Step 2c: The ESB stores the control information in the information cache device.

Step 3c: The service requesting device initiates an application for service request 1.

Step 4c: The ESB saves the control information according to the service identifier query information cache device of the application service request 1.

The ESB searches for the control information of the application service request 1 in the storage area according to the service identifier of the application service request 1.

Step 5c: The ESB acquires control information sent by the information cache device, and determines to discard the application service request 1 according to the control information.

If the ESB queries the information cache device for control information about requesting the service request 1, The processing method of the application service request 1 is determined based on the control information. If the ESB does not find the control information about the application service request 1, the application service request 1 is processed in the normal manner.

Step 6c: The service requesting device initiates an application service request 2.

Step 7c: The ESB queries the control information stored in the information cache device according to the service identifier of the application service request 2.

Based on the service identifier of the application service request 2, the ESB searches for a control information about the application service request 2 in the storage area.

Step 8c: The ESB acquires control information sent by the information cache device, and determines to forward the application service request 2 according to the control information.

Step 9c: The ESB forwards the request service request 2 to the service providing device.

The embodiment provides a method for service information, and the information cache device receives the control information of the application service request sent by the service providing device through the ESB. When the service requesting device sends an application service request, the ESB obtains control information for requesting the service request from the information cache device, and controls the application service request, thereby implementing intelligent control of the service by the ESB.

10 is a flowchart of a method for providing service information according to a tenth embodiment of the present invention. In this embodiment, an "ASG requires an ESB to report an uplink short message of a specific access code and discard an uplink short message of another access code" as an example. Explain how to provide service information. In the scenario of this embodiment, the ASG is a service providing device, and the terminal is a service requesting device. As shown in FIG. 10, this embodiment includes:

Step Id: The ASG sends the control message "Upload SMS with access code 6666 and discards uplink SMS with access code 5555" to the ESB.

Step 2d: The ESB stores the control information in the information cache device.

Step 3d: The terminal uses the access code 5555 to order weather forecast messages on the ASG through the ESB. Step 4d: The control information stored in the ESB query information buffering device includes the control information of the "uplink short message with access code 5555".

Step 5d: The ESB obtains the "uplink short message with the access code of 5555 discarded" sent by the information cache device. The control information, according to the control information, discards the subscription weather forecast message sent by the terminal using the access code 5555.

The ESB queries the information cache device for the control information of "uploading the uplink short message with the access code 6666 and discarding the incoming short message of the access code 5555". Since the above control information indicates "discard the uplink message of the access code 5555", the subscription weather forecast message sent by the access code 5555 is not sent to the ASG.

Step 6d: The terminal uses the access code 6666 to order weather forecast messages on the ASG through the ESB. Step 7d: The ESB query information cache device stores the "upstream short message with access code 6666" control information.

Step 8d: The ESB obtains the "uplink message with the access code of 6666" sent by the information cache device.

Step 9d: According to the obtained control information, the ESB reports to the ASG the subscription weather forecast message sent by the terminal using the access code 6666.

In this embodiment, a method for providing service information is provided. The information cache device receives control information about the uplink short message sent by the ASG through the ESB. When the terminal sends the uplink short message with the access code of 6666, the ESB obtains the control information of the uplink short message from the information cache device, and determines that the uplink short message with the access code of 6666 needs to be reported to the ASG according to the control information, and reports the uplink to the ASG. short message. When the terminal sends an uplink short message with the access code of 5555, the ESB obtains the control information of "discarding the uplink short code of the access code 5555" from the information cache device, and determines that the uplink short message with the access code of 5555 is not needed. If the report is reported to the ASG, the uplink short message is discarded. Thereby, the purpose of the ESB to intelligently control the service according to the control information in the information cache device is realized.

A person skilled in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by using hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed. The foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a ROM, a RAM, a magnetic disk, or an optical disk, and the like, which can store various program codes. It should be noted that the above embodiments are only for explaining the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: The technical solutions described in the foregoing embodiments are modified, or some of the technical features are equivalently replaced. The modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

Rights request

A service-oriented architecture service system, comprising: an enterprise service bus, a service providing device, an information cache device, and a service request device;

The service-oriented architecture service system according to claim 1, wherein the information caching device is further configured to receive, by the enterprise service bus, the service requesting device sent by the service providing device Control information requesting control; the enterprise service bus is further configured to control a request of the service requesting device according to the control information acquired from the information cache device.

The service-oriented architecture service system according to claim 1 or 2, wherein the information cache device comprises: an information receiving module, an information acquiring module, an information sending module, and a storage module;

The information receiving module is configured to receive status information of the application service request sent by the service providing device by using the enterprise service bus, and save the status information of the application service request to the storage module, and receive the service request device sent by using the enterprise service bus. Obtain a service status request; apply for a service The requested status information is a processing status of the service providing device requesting the service request; the status information of the application service request includes a service identifier for requesting the service request;

The information sending module is configured to send, by the enterprise service bus, response information to the service requesting device after the obtaining module obtains the state information, where the response information includes status information and a service identifier of the application service request;

The storage module is configured to store status information of the received request service request received by the information receiving module.

The service-oriented architecture service system according to claim 3, wherein: the information receiving module is further configured to receive, by the enterprise service bus, the service requesting device sent by the service providing device Requesting control information for controlling, and saving the control information to the storage module;

The storage module is further configured to store the received control information by the information receiving module.

The service-oriented architecture service system according to claim 4, wherein: the information receiving module is further configured to: after the enterprise service bus receives the application service request sent by the service requesting device, receive An acquisition control information request sent by the enterprise service bus for acquiring control information for the application service request; the acquisition control information request includes a service identifier of the application service request;

The information sending module is further configured to: according to the service identifier of the application service request received by the information receiving module, when the storage module queries the control information of the application service request, and provides the service to the enterprise The bus transmits control information for the request for service.

An information buffering device, comprising: an information receiving module, an information acquiring module, an information sending module, and a storage module; The information receiving module is configured to receive status information of the application service request sent by the service providing device by using the enterprise service bus, and save the status information of the application service request to the storage module, and receive the service request device sent by using the enterprise service bus. Obtaining a service status request; status information of the application service request is a processing status of the service providing device for the application service request; and status information of the application service request includes a service identifier for requesting the service request;

7. The information cache device according to claim 6, wherein:

The information receiving module is further configured to receive, by using the enterprise service bus, control information that is sent by the service providing device and that controls a request of the service requesting device, and save the control information to the storage module. ;

The storage module is further configured to store control information received by the information receiving module.

8. The information cache device according to claim 7, wherein:

The information receiving module is further configured to: after the enterprise service bus receives the application service request sent by the service requesting device, receive the control information sent by the enterprise service bus for acquiring the request for the application service Obtaining a control information request; the obtaining control information request includes a service identifier of the application service request;

The information sending module is further configured to: according to the service identifier of the application service request received by the information receiving module, query, in the storage module, control information about the request service request At the time, control information for the request service request is sent to the enterprise service bus.

An enterprise service bus, comprising: a service request adaptation module, a service providing adaptation module, and an information cache adaptation module;

The service providing adaptation module is configured to receive status information of the application service request sent by the service providing apparatus after the service providing apparatus processes the request service request;

The information cache adaptation module is configured to send the status information received by the service providing adaptation module to the information cache device, where the information cache device is configured to perform the service request according to the acquired service status request. The service identifier, after obtaining the status information of the application service request, receiving the service status response information sent by the information cache device, where the service status response information includes status information of the application service request.

10. The enterprise service bus of claim 9 wherein:

The service providing adaptation module is further configured to receive control information that is sent by the service providing apparatus and that controls an application service request received by the service request adaptation module;

The information cache adaptation module is further configured to send the control information received by the service providing adaptation module to the information cache device, and configured to send a request for acquiring control information to the information cache device, and Receiving control information for the request service request sent by the information cache device;

The enterprise service bus further includes: an application service request control module, configured to control the application service request according to the control information of the application service request buffered by the information cache adaptation module.

11. A method of providing service information, comprising:

After the service providing device sends the application service request processing to the service requesting device, the enterprise service is passed. Receiving and saving status information of the application service request sent by the service providing apparatus; the status information of the application service request indicating a processing status of the application service request by the service providing apparatus; The status information includes a service identifier for requesting the service request, and the service service request received by the service requesting device is received by the enterprise service bus, and the service identifier of the application service request carried in the service status request is obtained according to the obtained service status request. State information of the saved application service request;

The response information including the status information of the application service request is transmitted to the service requesting device via the enterprise service bus.

The method for providing service information according to claim 11, wherein the method further comprises:

Control information for controlling the request of the service requesting device transmitted by the service providing device is received and saved by the enterprise service bus.

13. A service oriented architecture service system, comprising: an enterprise service bus, a service providing device, an information caching device, and a service requesting device;

The information cache device is connected to the enterprise service bus, and the enterprise service bus is connected to the service providing device. The information cache device is configured to receive, by using the enterprise service bus, the service provider, After the service requesting device requests the control information to be controlled, the control information is saved;

The enterprise service bus is further connected to the service requesting device for receiving a request sent by the service requesting device, and acquiring the requested control information from the information cache device to control the request.