CN109120421A - A kind of method for interface adaptation, device, system and storage medium - Google Patents
A kind of method for interface adaptation, device, system and storage medium Download PDFInfo
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- CN109120421A CN109120421A CN201710486112.6A CN201710486112A CN109120421A CN 109120421 A CN109120421 A CN 109120421A CN 201710486112 A CN201710486112 A CN 201710486112A CN 109120421 A CN109120421 A CN 109120421A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/0816—Configuration setting characterised by the conditions triggering a change of settings the condition being an adaptation, e.g. in response to network events
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
- H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
- H04L41/0859—Retrieval of network configuration; Tracking network configuration history by keeping history of different configuration generations or by rolling back to previous configuration versions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0866—Checking the configuration
- H04L41/0873—Checking configuration conflicts between network elements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention discloses a kind of method for interface adaptation, device, system and storage mediums, belong to communication technique field.The described method includes: the first network element is to the second network element transmission interface version negotiation request；First network element receives the response message that second network element returns, and the response message carries at least one interface version information that second network element is supported；First network element selects and the interface of the interface matches version information from the interface version that itself is supported.Using the present invention, interface version negotiation can be carried out between different network elements, according to interface used in itself adaptively selected initiation communication request of the interface version of Correspondent Node, to solve same interface different editions interface adaptation issues between network element, the interface of compatible multiple and different versions simultaneously, is not necessarily to manual intervention.
Description
Technical field
The present invention relates to communication technique field more particularly to a kind of method for interface adaptation, device, system and storage mediums.
Background technique
The raising of network bandwidth and the development of 4G (Fourth Generation) wireless communication technique are telecommunication network development
Value-added services businesses based on media content provide possibility.Stream media technology provides a kind of transmission video, sound in a network
Frequently, the mode of the media contents such as picture, therefore obtained extensively in multi-media service system, especially mobile multi-media service
Application.Meanwhile with the development of telecommunication network technology, the developing multimedia service in telecommunication network, such as IPTV network electricity
A kind of trend has been increasingly becoming depending on, multimedia services such as video monitoring, mobile TV, mobile phone-downloaded.
In media service system, when a usual system upgrade, it is not all network elements in system while upgrades, network element
The new early version of software has very long one and period coexists, between new early version co-existence periods, the same function of the same network element
Interface may be different in new early version, such as data communication interface.Such as content delivery network (Content Delivery
Network, CND) data communication between node, it can communication customer end and server-side each other between node.When the old and new's interface version
When existing simultaneously, traditional method can only be compatible with client in server-side, and can only be new version to the simultaneous of early version
Hold, and early version can not be compatible with new version.It is there are also a kind of way plus configuration switchs, but need manual identified, in version
Determine communication objective end version when this upgrading, corresponding interface opened according to destination version, but cannot be adapted to simultaneously two kinds or
Person's miscellaneous editions interface.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of method for interface adaptation, device, system and storage medium, with
Same interface different editions interface is adapted between solving the problems, such as the network element of the network system of the prior art.
It is as follows that the present invention solves technical solution used by above-mentioned technical problem:
According to the first aspect of the invention, a kind of method for interface adaptation is provided, which comprises
First network element is to the second network element transmission interface version negotiation request；
First network element receives the response message that second network element returns, and the response message carries second net
At least one interface version information that member is supported；
First network element selects and the interface of the interface matches version information from the interface version that itself is supported.
Preferably, first network element selects interface according to the response message, comprising:
First network element inquires the interface version list of itself support；
The interface with the interface matches version information is searched in the interface version list；
Available interface is selected from matched interface according to preset version priority orders.
Preferably, the method also includes:
Second network element starts signaling monitoring function；
After listening to the first network element interface version negotiation request, the interface version list of itself support is inquired；
The response message is returned to first network element according to preset version priority orders.
Preferably, the interface version list that the inquiry is supported itself, comprising:
The interface list that itself version is supported is inquired to interface configured list server.
Preferably, after first network element selects interface according to the response message, the method also includes:
First network element and second network element, which are established, to be communicated.
According to the second aspect of the invention, a kind of interface adaptive device, the network element suitable for communication system, institute are provided
Stating device includes:
Sending module, for initiating interface version negotiation request to other network elements；
Receiving module, the response message returned for receiving other described network elements, the response message carry described second
At least one interface version information that network element is supported；
Selecting module, for selecting the interface with the interface matches version information from the interface version that itself is supported.
Preferably, described device further include:
Enquiry module, for inquiring the interface version list of itself support；
The selecting module, is also used to search in the interface version list and connects with the interface matches version information
Mouthful, the interface of highest priority is selected from matched interface according to preset priority.
Preferably, described device further include:
Module is monitored, for starting signaling monitoring function；
The enquiry module is also used to after the interface version negotiation request for receiving the transmission of other network elements, inquires itself
The interface version list of support；
The sending module is also used to according to preset version priority orders to sending the interface version negotiation request
Other network elements send response message, the response message carries at least one interface version information.
Preferably, described device further includes interface configured list server:
The enquiry module is also used to inquire the interfaces column of itself version support to the interface configured list server
Table.
Preferably, described device further include:
Communication module is communicated for establishing with other described network elements.
According to the third aspect of the present invention, a kind of interface adaption system is provided, which is characterized in that the system comprises
One network element and the second network element, first network element and second network element are used to establish communication after the success of interface version negotiation；
Wherein first network element and second network element include foregoing interface adaptive device.
According to the fourth aspect of the present invention, a kind of storage medium is provided, which is characterized in that the storage medium is stored with
One or more program, one or more of programs can be executed by one or more processor, to realize such as first
Step described in aspect.
A kind of method for interface adaptation, device, system and the storage medium of the embodiment of the present invention, can be between different network elements
Line interface version negotiation, according to the interface version of Correspondent Node it is adaptively selected itself initiate communication request used in interface,
To solve same interface different editions interface adaptation issues between network element, while the interface of compatible multiple and different versions, it is not necessarily to
Manual intervention.
Detailed description of the invention
Fig. 1 is a kind of flow chart for method for interface adaptation that the embodiment of the present invention one provides；
Fig. 2 is a kind of modular structure schematic diagram of interface adaptive device provided by Embodiment 2 of the present invention；
Fig. 3 is the schematic diagram of the connection relationship of client network element and server-side network element that the embodiment of the present invention three provides:
Fig. 4 is a kind of flow chart for method for interface adaptation that the embodiment of the present invention four provides；
Fig. 5 is a kind of structural schematic diagram for interface adaption system that the embodiment of the present invention five provides.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
In order to be clearer and more clear technical problems, technical solutions and advantages to be solved, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
The embodiment of the present invention one provides a kind of method for interface adaptation, the network element suitable for server-side or client.It please join
Fig. 1 is read, this method comprises:
S101, the first network element are to the second network element transmission interface version negotiation request；
S102, first network element receive the response message of second network element return, which carries second network element
At least one the interface version information supported；
S103, first network element select and the interface of the interface matches version information from the interface version that itself is supported.
In a feasible scheme, which selects interface according to the response message, comprising:
First network element inquires the interface version list of itself support；
The interface with the interface matches version information is searched in the interface version list；
Available interface is selected from matched interface according to preset version priority orders.
In a feasible scheme, this method further include:
Second network element starts signaling monitoring function；
After listening to the first network element interface version negotiation request, the interface version list of itself support is inquired；
The response message is returned to first network element according to preset version priority orders.
In practical application, the second network element, can be preferential according to preset version when to the first network element returning response message
Grade sequence returns to interface version information.
In a feasible scheme, the interface version list of the inquiry itself support, comprising:
The interface list that itself version is supported is inquired to interface configured list server.
In a feasible scheme, after which selects interface according to the response message, this method further include:
First network element and second network element, which are established, to be communicated.
In practical application, the first network element and the second network element can escort client, can during interface version negotiation
Once to return to the version information of multiple interfaces, the version information for only returning to an interface can also be negotiated every time.
The communications protocol that interface protocol negotiation can be used includes: hypertext transfer protocol (Hyper Text Transfer
Protocol, http), session initiation protocol (Session Initiation Protocol, SIP) etc..
The method for interface adaptation of the present embodiment can carry out interface version negotiation between different network elements, according to Correspondent Node
Interface version it is adaptively selected itself initiate communication request used in interface, thus same interface difference version between solving network element
This interface adaptation issues, while the interface of compatible multiple and different versions, are not necessarily to manual intervention.
On the basis of previous embodiment, second embodiment of the present invention provides a kind of interface adaptive devices, are suitable for communication
The network element of server-side or client in system, as shown in Fig. 2, the device includes:
Sending module 201, for initiating interface version negotiation request to other network elements；
Receiving module 202, for receiving the response message of other network elements return, which carries the second network element branch
At least one the interface version information held；
Selecting module 203, for selecting the interface with the interface matches version information from the interface version that itself is supported.
In a feasible scheme, the device further include:
Enquiry module, for inquiring the interface version list of itself support；
The selecting module is also used to search the interface with the interface matches version information, root in the interface version list
The interface of highest priority is selected from matched interface according to preset priority.
In a feasible scheme, the device further include:
Module is monitored, for starting signaling monitoring function；
The enquiry module is also used to after the interface version negotiation request for receiving the transmission of other network elements, inquires itself branch
The interface version list held；
The sending module, be also used to according to preset version priority orders to send the interface version negotiation request its
He sends response message by network element, which carries at least one interface version information.
In practical application, in returning response message, interface version can be returned to according to preset version priority orders
Information.
In a feasible scheme, which further includes interface configured list server:
The enquiry module is also used to inquire the interface list of itself version support to the interface configured list server.
In a feasible scheme, the device further include:
Communication module is communicated for establishing with other network elements.
The interface adaptive device of the present embodiment can carry out interface version negotiation between different network elements, according to Correspondent Node
Interface version it is adaptively selected itself initiate communication request used in interface, thus same interface difference version between solving network element
This interface adaptation issues, while the interface of compatible multiple and different versions, are not necessarily to manual intervention.
On the basis of previous embodiment, the embodiment of the present invention three provides another method for interface adaptation.It needs to illustrate
, in the present embodiment, interface adapter and interface adaptation listserv can be set in network elements.It is somebody's turn to do in embodiment two
Sending module, receiving module, selecting module and the enquiry module of interface adaptive device can be set on interface adapter.Client
Hold network element and server-side network element connection relationship such as Fig. 3, at this time as in the network element of client interface adapter and interface fit
The function of realizing with listserv is as follows:
Interface adapter initiates interface version negotiation request function for providing, according to the interface version of server-side network element
Adaptively selected interface suitable is communicated；
Interface configured list server, the interface for providing local terminal network element configure store function, receive local terminal network element
The inquiry request of interface adapter provides corresponding interface polls result.
Function as interface adapter and interface adaptation listserv realization in the network element of server-side is as follows:
Interface adapter: providing interface version negotiation communication port snoop function, receives the interface version of client network element
Negotiate request, inquires the interface list that version is supported to this end interface configured list server, according to priority returning response.
Interface configured list server: the interface for providing local terminal network element configures store function, receives the interface of local terminal network element
The inquiry request of adapter provides corresponding interface polls result.
Using the first network element as client network element in the present embodiment, the second network element is as server-side network element.Referring to Fig. 4,
The method for interface adaptation of the present embodiment includes:
S401, the first network element interface adapter initiate interface version negotiation request to the interface adapter of the second network element.
The interface configured list server of S402, the second network element interface adapter inquiry local terminal, obtain connecing for the second network element
Mouth version information.
S403, the second network element interface adapter return to the response of interface version negotiation to the first network element interface adapter.
In practical application the interface version negotiation response in can carry the first network element interface version list and also only
Return to one or more interface version informations in wherein interface version list.
In practical application, version priority orders which can be configured with interface adapter according to interface are to first
Network element returns to interface adapter response.
After S404, the first network element interface adapter receive the response of interface version negotiation, to the interface configured list of local terminal
Server obtains the interface version list of the first network element.
S405, the first network element interface adapter select optimum interface to the second network element initiate data communication.
Specifically, the interfaces column that the first network element interface adapter is returned using the interface list and the second network element itself supported
Table is matched according to priority, selects interface suitable, communication request is initiated to server-side, to carry out communication interaction.
In practical application, when the first network element receive the second network element return interface version information or interface version list it
Afterwards, received interface version information or interface version list storage can also be stored.
The method for interface adaptation of the present embodiment can carry out interface version negotiation between different network elements, according to Correspondent Node
Interface version it is adaptively selected itself initiate communication request used in interface, thus same interface difference version between solving network element
This interface adaptation issues, while the interface of compatible multiple and different versions, are not necessarily to manual intervention.
On the basis of previous embodiment, the embodiment of the present invention four provides a kind of interface adaption system, referring to Fig. 5,
The system includes the first network element 501 and the second network element 502, and first network element 501 and second network element 502 are used in interface version
Communication is established after negotiating successfully.
First network element 501 and second network element 502 include interface adaptive device described in second embodiment, this
Place is not repeating.
The interface adaption system of the present embodiment can carry out interface version negotiation between different network elements, according to Correspondent Node
Interface version it is adaptively selected itself initiate communication request used in interface, thus same interface difference version between solving network element
This interface adaptation issues, while the interface of compatible multiple and different versions, are not necessarily to manual intervention.
On the basis of previous embodiment, the embodiment of the present invention five provides a kind of storage medium, and the storage medium is deposited
One or more program is contained, one or more of programs can be executed by one or more processor, to realize such as
Step described in embodiment one or embodiment three.
Preferred embodiments of the present invention have been described above with reference to the accompanying drawings, not thereby limiting the scope of the invention.This
Field technical staff without departing from the scope and spirit of the invention in made by any modifications, equivalent replacements, and improvements, should all this
Within the interest field of invention.
Claims (12)
1. a kind of method for interface adaptation, which is characterized in that the described method includes:
First network element is to the second network element transmission interface version negotiation request；
First network element receives the response message that second network element returns, and the response message carries the second network element branch
At least one the interface version information held；
First network element selects and the interface of the interface matches version information from the interface version that itself is supported.
2. the method as described in claim 1, which is characterized in that first network element selects interface according to the response message,
Include:
First network element inquires the interface version list of itself support；
The interface with the interface matches version information is searched in the interface version list；
Available interface is selected from matched interface according to preset version priority orders.
3. the method as described in claim 1, which is characterized in that the method also includes:
Second network element starts signaling monitoring function；
After listening to the first network element interface version negotiation request, the interface version list of itself support is inquired；
The response message is returned to first network element according to preset version priority orders.
4. method as claimed in claim 2 or claim 3, which is characterized in that the interface version list that the inquiry is supported itself, packet
It includes:
The interface list that itself version is supported is inquired to interface configured list server.
5. method as claimed in claim 4, which is characterized in that first network element according to the response message select interface it
Afterwards, the method also includes:
First network element and second network element, which are established, to be communicated.
6. a kind of interface adaptive device, the network element suitable for communication system, which is characterized in that described device includes:
Sending module, for initiating interface version negotiation request to other network elements；
Receiving module, the response message returned for receiving other described network elements, the response message carry second network element
At least one the interface version information supported；
Selecting module, for selecting the interface with the interface matches version information from the interface version that itself is supported.
7. device as claimed in claim 6, which is characterized in that described device further include:
Enquiry module, for inquiring the interface version list of itself support；
The selecting module is also used to search the interface with the interface matches version information in the interface version list,
The interface of highest priority is selected from matched interface according to preset priority.
8. device as claimed in claim 6, which is characterized in that described device further include:
Module is monitored, for starting signaling monitoring function；
The enquiry module is also used to after the interface version negotiation request for receiving the transmission of other network elements, is inquired itself and is supported
Interface version list；
The sending module, be also used to according to preset version priority orders to send the interface version negotiation request its
He sends response message by network element, and the response message carries at least one interface version information.
9. device as claimed in claim 7 or 8, which is characterized in that described device further includes interface configured list server:
The enquiry module is also used to inquire the interface list of itself version support to the interface configured list server.
10. device as claimed in claim 9, which is characterized in that described device further include:
Communication module is communicated for establishing with other described network elements.
11. a kind of interface adaption system, which is characterized in that the system comprises the first network element and the second network element, first net
First and described second network element is used to establish communication after the success of interface version negotiation；
Wherein first network element and second network element include such as the described in any item interface adaptation dresses of claim 6 to 10
It sets.
12. a kind of storage medium, which is characterized in that the storage medium is stored with one or more program, it is one or
The multiple programs of person can be executed by one or more processor, to realize step as described in any one in claim 1-5.
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| CN201710486112.6A CN109120421A (en) | 2017-06-22 | 2017-06-22 | A kind of method for interface adaptation, device, system and storage medium |
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| CN201710486112.6A CN109120421A (en) | 2017-06-22 | 2017-06-22 | A kind of method for interface adaptation, device, system and storage medium |
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| CN111225018A (en) * | 2019-10-23 | 2020-06-02 | 上海艾融软件股份有限公司 | Request message processing method and device and electronic equipment |
| CN112698955A (en) * | 2021-01-15 | 2021-04-23 | 广东唯仁医疗科技有限公司 | USB resource allocation method and system |
| CN113572695A (en) * | 2020-04-28 | 2021-10-29 | 中国移动通信集团浙江有限公司 | Link aggregation method and device, computing equipment and computer storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111225018A (en) * | 2019-10-23 | 2020-06-02 | 上海艾融软件股份有限公司 | Request message processing method and device and electronic equipment |
| CN113572695A (en) * | 2020-04-28 | 2021-10-29 | 中国移动通信集团浙江有限公司 | Link aggregation method and device, computing equipment and computer storage medium |
| CN113572695B (en) * | 2020-04-28 | 2023-11-14 | 中国移动通信集团浙江有限公司 | Link aggregation method, device, computing equipment and computer storage medium |
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