CN113810402B - Multi-protocol adaptation method and system, computer device, storage medium - Google Patents
Multi-protocol adaptation method and system, computer device, storage medium Download PDFInfo
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- CN113810402B CN113810402B CN202111076529.8A CN202111076529A CN113810402B CN 113810402 B CN113810402 B CN 113810402B CN 202111076529 A CN202111076529 A CN 202111076529A CN 113810402 B CN113810402 B CN 113810402B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2212/00—Encapsulation of packets
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Abstract
The application relates to a multi-protocol adaptation method and a system for network resource scheduling; the method comprises the following steps: providing a plurality of adapting interfaces according to actual requirements; determining the type of a communication protocol adopted by the network resource equipment, and selecting an adaptive interface matched with the network resource equipment according to the type of the communication protocol; the protocol adaptation between the network resource equipment and other network resource equipment is completed through the selected adaptation interface; and converting various communication protocols of each network resource device into a northbound interface, and providing a unified northbound interface for a resource scheduling application program. The scheme of the application can realize the convenient adaptation of different communication protocols, and only a single communication protocol interface is provided for the scheme; the method adopts a specific interface adaptation unit mode to complete the adaptation operation of the protocol stack, and simultaneously defines the adaptation method of the protocol, thereby having good expandability and operability.
Description
Technical Field
The application relates to the technical field of cloud computing, in particular to a multi-protocol adaptation method and system for network resource scheduling.
Background
In a network resource scheduling scenario, when a network device receiving resource allocation and a resource scheduling application program are in butt joint, different communication protocols generally exist, and the application program needs to provide different protocol adaptation interfaces to complete a protocol adaptation process.
In the related art, when the device needs to provide support for the protocol stack when the device is in docking with the device, the protocol stack is compiled into a dynamic link library and downloaded to the communication device. When the method is adopted, the dynamic link library is locally effective, so that the problems of multiple compilations of the dynamic link library, multiple dynamic link dynamic libraries and the like can occur, and the expansibility is poor. In the scene of adaptation layer clouding, the defects are particularly prominent.
Disclosure of Invention
In order to overcome the problems existing in the related art at least to a certain extent, the application provides a multi-protocol adaptation method and a system for network resource scheduling.
According to a first aspect of embodiments of the present application, there is provided a multi-protocol adaptation method for network resource scheduling, including:
providing a plurality of adapting interfaces according to actual requirements;
determining the type of a communication protocol adopted by the network resource equipment, and selecting an adaptive interface matched with the network resource equipment according to the type of the communication protocol;
the protocol adaptation between the network resource equipment and other network resource equipment is completed through the selected adaptation interface;
and converting various communication protocols of each network resource device into a northbound interface, and providing a unified northbound interface for a resource scheduling application program.
Further, the providing a plurality of adapting interfaces according to actual requirements includes:
defining each communication protocol related to the actual requirement as an execution object;
defining specific operations performed on the execution object as a plurality of operation actions;
each different execution object is combined with an operation action and a corresponding adaptation interface is provided.
Further, the types of the operation actions include at least: build, recycle and/or update.
Further, the combining each different execution object with the operation action includes:
there are N kinds of defined execution objects, and there are M kinds of defined operation actions, and the total number of adaptation interfaces that need to be provided is n×m.
Further, the protocol adaptation between the network resource device and other network resource devices is completed through the selected adaptation interface, including:
the adaptation interface selects a corresponding object execution process according to the type of the execution object;
performing specific operation actions on the execution object according to the object execution process;
and after the operation action is finished, database operation is performed.
Further, the performing database operations includes:
performing database pre-write operations before writing into the database;
writing the result of the operation action into a database;
and finishing the operation after the database is written.
Further, the converting the multiple communication protocols of each network resource device into the northbound interface includes:
converting various communication protocols of the lower layer into a northbound interface through a protocol conversion layer;
and the data package packaging work of the northbound interface is completed through the northbound packaging layer, and a unified northbound interface is provided upwards.
According to a second aspect of embodiments of the present application, there is provided a multi-protocol adaptation system for network resource scheduling, including: the device comprises a northbound encapsulation layer, a protocol conversion layer and a protocol adaptation unit;
the protocol adaptation unit is used for: providing a plurality of adapting interfaces according to actual requirements; determining the type of a communication protocol adopted by the network resource equipment, and selecting an adaptive interface matched with the network resource equipment according to the type of the communication protocol; the protocol adaptation between the network resource equipment and other network resource equipment is completed through the selected adaptation interface;
the protocol conversion layer is used for: converting various communication protocols of each network resource device into a northbound interface;
the northbound packaging layer is used for: and finishing the data packet encapsulation work of the northbound interface and providing a unified northbound interface for the resource scheduling application program.
According to a third aspect of embodiments of the present application, there is provided a computer device comprising a memory and a processor; the memory is used for storing a computer program; the processor is configured to execute the computer program in the memory to implement the operational steps of the method as described in any of the embodiments above.
According to a fourth aspect of embodiments of the present application, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the operational steps of the method according to any of the embodiments described above.
The technical scheme provided by the embodiment of the application has the following beneficial effects:
the scheme of the application provides a multi-protocol adaptation method under a network resource scheduling scene, and the adaptation method can realize convenient adaptation of different communication protocols and only provide a single communication protocol interface; the method abandons the traditional mode of realizing the protocol stack issuing by the dynamic link library, and adopts a specific interface adaptation unit mode to complete the adaptation operation of the protocol stack; meanwhile, the protocol adaptation method is defined, so that the method has good expandability and operability.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a flow chart illustrating a method of multi-protocol adaptation for network resource scheduling in accordance with an exemplary embodiment.
Fig. 2 is a block diagram illustrating a network resource scheduling oriented multiprotocol adaptation system in accordance with an exemplary embodiment.
Fig. 3 is a flowchart illustrating the operation of a protocol adaptation unit according to an exemplary embodiment.
Fig. 4 is a diagram illustrating a network resource scheduling scenario in accordance with an example embodiment.
Fig. 5 is a block diagram of a network resource scheduling oriented multi-protocol adaptation system according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of methods and systems that are consistent with aspects of the present application, as detailed in the accompanying claims.
In a network resource scheduling scenario, when a network device receiving resource allocation and a resource scheduling application program are in butt joint, different communication protocols generally exist, and the application program needs to provide different protocol adaptation interfaces to complete a protocol adaptation process.
The current solution is to add a protocol adaptation layer, so that adaptation of multiple communication protocols can be completed for the lower part, and only a single output interface is provided for the upper part. By adopting the scheme, the development workload of interfaces of different communication protocols is greatly reduced, and the interface complexity of an upper application program is simplified.
Fig. 1 is a flow chart illustrating a method of multi-protocol adaptation for network resource scheduling in accordance with an exemplary embodiment. The method may comprise the steps of:
providing a plurality of adapting interfaces according to actual requirements;
determining the type of a communication protocol adopted by the network resource equipment, and selecting an adaptive interface matched with the network resource equipment according to the type of the communication protocol;
the protocol adaptation between the network resource equipment and other network resource equipment is completed through the selected adaptation interface;
and converting various communication protocols of each network resource device into a northbound interface, and providing a unified northbound interface for a resource scheduling application program.
It should be understood that, although the steps in the flowchart of fig. 1 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 1 may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of other steps or sub-steps of other steps.
The scheme of the application provides a multi-protocol adaptation method under a network resource scheduling scene, and the adaptation method can realize convenient adaptation of different communication protocols and only provide a single communication protocol interface; the method abandons the traditional mode of realizing the protocol stack issuing by the dynamic link library, and adopts a specific interface adaptation unit mode to complete the adaptation operation of the protocol stack; meanwhile, the protocol adaptation method is defined, so that the method has good expandability and operability.
In some embodiments, the providing a plurality of adapting interfaces according to actual requirements includes:
defining each communication protocol related to the actual requirement as an execution object;
defining specific operations performed on the execution object as a plurality of operation actions;
each different execution object is combined with an operation action and a corresponding adaptation interface is provided.
In some embodiments, the types of operation actions include at least: build, recycle and/or update.
In some embodiments, the combining each different execution object with an operation action includes:
there are N kinds of defined execution objects, and there are M kinds of defined operation actions, and the total number of adaptation interfaces that need to be provided is n×m.
In some embodiments, the performing the protocol adaptation between the network resource device and other network resource devices through the selected adaptation interface includes:
the adaptation interface selects a corresponding object execution process according to the type of the execution object;
performing specific operation actions on the execution object according to the object execution process;
and after the operation action is finished, database operation is performed.
In some embodiments, the performing a database operation includes:
performing database pre-write operations before writing into the database;
writing the result of the operation action into a database;
and finishing the operation after the database is written.
In some embodiments, the converting the plurality of communication protocols of each network resource device into a northbound interface includes:
converting various communication protocols of the lower layer into a northbound interface through a protocol conversion layer;
and the data package packaging work of the northbound interface is completed through the northbound packaging layer, and a unified northbound interface is provided upwards.
The scheme is applied to a network resource scheduling scene, such as a scene of uniform scheduling of network resources like IP addresses, bandwidths, sessions and the like in a multi-communication protocol; therefore, the element types in the adaptation method are fixed, the number of developed interfaces is fixed, and the method has good expandability and maintainability.
The main idea of the present technical solution is to design a specific protocol adaptation unit for a specific communication protocol. According to the multi-protocol adaptation method described in the scheme, protocol adaptation can be completed by developing a specific number of interfaces. The adaptation method is developed aiming at a specific communication protocol, and only one protocol adaptation unit is needed aiming at the multi-communication protocol in a multi-protocol adaptation layer clouding environment.
Fig. 2 is a block diagram illustrating a multiprotocol adaptation system for network resource scheduling, according to an example embodiment. The system comprises: the system comprises a northbound encapsulation layer, a protocol conversion layer and a protocol adaptation unit.
The protocol adaptation unit is used for: providing a plurality of adapting interfaces according to actual requirements; determining the type of a communication protocol adopted by the network resource equipment, and selecting an adaptive interface matched with the network resource equipment according to the type of the communication protocol; and completing protocol adaptation between the network resource equipment and other network resource equipment through the selected adaptation interface.
The protocol conversion layer is used for: the multiple communication protocols of each network resource device are converted into a northbound interface.
The northbound packaging layer is used for: and finishing the data packet encapsulation work of the northbound interface and providing a unified northbound interface for the resource scheduling application program.
The scheme also defines a multi-protocol adaptation method, and the main content is as follows: the protocol adaptation unit defines the contents of the following three parts: perform objects, perform actions, database operations. The interface comprises the following implementation steps: the three steps of executing the object, executing the action and operating the database are completed. In interface docking, a manufacturer only needs to develop a specific number of interfaces to complete docking adaptation. The number of the execution objects, the execution actions and the database operations is basically fixed under the scene that the scheme is applied to network resource scheduling, so the number of the adaptive interfaces is basically fixed.
The execution flow of the protocol adaptation unit is shown in fig. 3.
First, an execution object is judged. Different object execution processes are selected according to different execution objects.
And step two, executing operation actions. Specific operations are performed on the execution object, for example: application, recovery, renewal, etc.
And thirdly, operating the database before writing. After the operation action is executed, the operation before writing the database is carried out.
Fourth, database write operation. And writing the result of the corresponding operation action into a database.
And fifthly, performing post-writing operation on the database. And finishing the operation after the database is written.
A specific example in the network resource scheduling scenario is shown in fig. 4.
In this example, if the execution object number is defined as N, the execution action is M, and the total number of docking interfaces=n×m.
The system module composition is shown in fig. 5. The method specifically comprises the following modules: the device comprises a northbound encapsulation layer, a protocol conversion layer and a protocol adaptation unit. The northbound packaging layer mainly completes the data package packaging work of the northbound interface and provides a unified northbound interface upwards; the protocol conversion layer mainly completes the work of converting various communication protocols of the lower layer into a northbound interface; the protocol adaptation unit mainly completes the protocol adaptation with the network equipment.
The calculation scheme of the application has the following beneficial effects: (1) The traditional method of adapting by adopting a dynamic link library is omitted, and a specific interface adapting unit mode is adopted, so that the advantages are obvious in a protocol adapting layer cloud environment; (2) By adopting a specific interface adaptation method, a docking manufacturer can complete the docking of the interfaces only according to predefined contents, and the number and the contents of the interfaces are fixed.
The specific steps in which the various modules perform operations in relation to the systems of the embodiments described above have been described in detail in relation to the embodiments of the method and are not described in detail herein. The various modules in the multi-protocol adaptation system described above may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
The embodiment of the application also provides computer equipment, which comprises a memory and a processor; the memory is used for storing a computer program; the processor is configured to execute the computer program in the memory to implement the network resource scheduling oriented multi-protocol adaptation method according to any one of the embodiments.
The embodiment of the application further provides a computer readable storage medium, on which a computer program is stored, where the computer program when executed by a processor implements the network resource scheduling oriented multiprotocol adaptation method according to any one of the embodiments above.
It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to.
It should be noted that in the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present application, unless otherwise indicated, the meaning of "plurality" means at least two.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present application.
It is to be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
Those of ordinary skill in the art will appreciate that all or a portion of the steps carried out in the method of the above-described embodiments may be implemented by a program to instruct related hardware, where the program may be stored in a computer readable storage medium, and where the program, when executed, includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing module, or each unit may exist alone physically, or two or more units may be integrated in one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules may also be stored in a computer readable storage medium if implemented in the form of software functional modules and sold or used as a stand-alone product.
The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, or the like.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (8)
1. A multi-protocol adaptation method for network resource scheduling, characterized in that a protocol adaptation layer is added by pure software, comprising:
providing a plurality of adapting interfaces according to actual requirements;
determining the type of a communication protocol adopted by the network resource equipment, and selecting an adaptive interface matched with the network resource equipment according to the type of the communication protocol;
the protocol adaptation between the network resource equipment and other network resource equipment is completed through the selected adaptation interface;
converting various communication protocols of each network resource device into a northbound interface, and providing a unified northbound interface for a resource scheduling application program;
the step of providing a plurality of adapting interfaces according to actual demands comprises the following steps:
defining each communication protocol related to the actual requirement as an execution object;
defining specific operations performed on the execution object as a plurality of operation actions;
combining each different execution object with an operation action and providing a corresponding adaptation interface;
the types of the operation actions at least include: build, recycle and/or update.
2. The method of claim 1, wherein the combining each different execution object with an operation action comprises:
there are N kinds of defined execution objects, and there are M kinds of defined operation actions, and the total number of adaptation interfaces that need to be provided is n×m.
3. The method according to any of claims 1-2, wherein said performing protocol adaptation between the network resource device and other network resource devices via the selected adaptation interface comprises:
the adaptation interface selects a corresponding object execution process according to the type of the execution object;
performing specific operation actions on the execution object according to the object execution process;
and after the operation action is finished, database operation is performed.
4. A method according to claim 3, wherein said performing database operations comprises:
performing database pre-write operations before writing into the database;
writing the result of the operation action into a database;
and finishing the operation after the database is written.
5. The method of any of claims 1-2, 4, wherein translating the plurality of communication protocols of each network resource device to a northbound interface comprises:
converting various communication protocols of the lower layer into a northbound interface through a protocol conversion layer;
and the data package packaging work of the northbound interface is completed through the northbound packaging layer, and a unified northbound interface is provided upwards.
6. A network resource scheduling oriented multi-protocol adaptation system, characterized in that a protocol adaptation layer is added by pure software, comprising: the device comprises a northbound encapsulation layer, a protocol conversion layer and a protocol adaptation unit;
the protocol adaptation unit is used for: providing a plurality of adapting interfaces according to actual requirements; determining the type of a communication protocol adopted by the network resource equipment, and selecting an adaptive interface matched with the network resource equipment according to the type of the communication protocol; the protocol adaptation between the network resource equipment and other network resource equipment is completed through the selected adaptation interface;
the protocol conversion layer is used for: converting various communication protocols of each network resource device into a northbound interface;
the northbound packaging layer is used for: completing the data package encapsulation work of the northbound interface and providing a unified northbound interface for the resource scheduling application program;
the step of providing a plurality of adapting interfaces according to actual demands comprises the following steps:
defining each communication protocol related to the actual requirement as an execution object;
defining specific operations performed on the execution object as a plurality of operation actions;
combining each different execution object with an operation action and providing a corresponding adaptation interface;
the types of the operation actions at least include: build, recycle and/or update.
7. A computer device, comprising:
a memory for storing a computer program;
a processor for executing a computer program in said memory to carry out the operational steps of the method according to any one of claims 1 to 5.
8. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, carries out the operational steps of the method according to any one of claims 1 to 5.
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