CN107181747A - A kind of Handle resolution systems comprising top mode - Google Patents
A kind of Handle resolution systems comprising top mode Download PDFInfo
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- CN107181747A CN107181747A CN201710359504.6A CN201710359504A CN107181747A CN 107181747 A CN107181747 A CN 107181747A CN 201710359504 A CN201710359504 A CN 201710359504A CN 107181747 A CN107181747 A CN 107181747A
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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
- H04L69/22—Parsing or analysis of headers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
Abstract
The invention discloses a kind of Handle resolution systems comprising top mode, to improve the analytic ability of Handle systems and the flexibility of Handle systems.The Handle resolution systems include：Root node and the multistage child node being connected with the root node；The Handle resolution systems also include：Top mode；The top mode be deployed in the root node directly under next stage and be connected with the root node, the top mode part undertakes the parsing responsibility of the root node.With the analytic ability for improving Handle resolution systems and the beneficial effect of Handle system architecture flexibilities, while also improving the stability of Handle resolution systems.
Description
Technical field
The present invention relates to Internet technical field, more particularly to a kind of Handle resolution systems comprising top mode.
Background technology
For guarantee interconnecting in the world, Handle resolution systems are designed with some top-level root sections in parallel
Point, these root nodes are realized transnational, trans-regional shared in the world, are the central hub nodes in resolving.Such as
Shown in Fig. 1, Fig. 1 is the configuration diagram of existing Handle resolution systems；Handle resolution systems are designed with some in parallel
Top root node, these root nodes are the central hub nodes in resolving.If substantial amounts of parsing all passes through these root sections
Point, then these limited root nodes will easily formed whole system bottleneck.Such as, existing Handle Analytical frameworks in Fig. 1
In, the parsing that caching timeliness is exceeded every time is required for by these central hub node i.e. processing of root node, therefore, for big
Concurrently, the parsing demand of low time delay, these limited root nodes will easily form the bottleneck of whole system, it is impossible to provide reliable
Analysis service.
The content of the invention
The present invention provides a kind of Handle resolution systems comprising top mode, the parsing energy to improve Handle systems
The flexibility of power and Handle systems.
The present invention provides a kind of Handle resolution systems comprising top mode, and the Handle resolution systems include：Root
Node and the multistage child node being connected with the root node；
The Handle resolution systems also include：
Top mode；The top mode be deployed in the root node directly under next stage and be connected with the root node
Connect, the top mode part undertakes the parsing responsibility of the root node.
Preferably, multiple top modes are disposed in the Handle resolution systems, and multiple top modes are simultaneously
Connection connection.
Preferably, the multiple top mode is disposed using distributed way.
Preferably, when the Handle resolution systems receive analysis request, using a top mode to receiving
To the analysis request responded, perform it is corresponding parsing operation；
If a top mode breaks down, find another top mode and perform parsing operation；
If all top modes included in the Handle resolution systems break down, held using the root node
The corresponding parsing operation of row；
, will by the top mode if the analysis request content received is not in the covering scope of top mode
Analysis request is transmitted to corresponding root node, and the analysis request is parsed by the root node.
Preferably, the top mode includes following functional module：
Analysis request processing module, is used for：
Analysis request is received, and under the cooperation of parsing safety control module and access control module, handles and returns
The definition content of the corresponding prefix of analysis request；
The parsing safety control module, is used for：
Safety verification is carried out to the analysis request, the legitimacy of the analysis request is ensured, and filters out the parsing and is asked
Invalid prefix response in asking；
The access control module, is used for：
The analysis request is responded, local cache module is dispatched, module is locally stored and parsing forwarding control module, obtain
Take the definition content of corresponding prefix in the analysis request；
Access request is responded, local cache module is controlled and module is locally stored, obtained from other top modes
Data access control between prefix；
It is described that module is locally stored, it is used for：
The definition content of prefix is preserved in the local database, and supports a variety of relationship types and non-relational database, is rung
External module is answered to the access request of the definition content of prefix, and access control is carried out to data；
The local cache module, is used for：
The definition content of prefix cache, and according to the corresponding caching age information of prefix and caching policy information, safeguard slow
Deposit the validity of content；
The parsing forwarding control module, is used for：
For analysis request not in current top mode range of management, defined according to the control of resolution path, by institute
State analysis request and be forwarded to corresponding other top modes in its range of management, solved by other described top modes
Analysis, receives other described top modes and to the analysis request parse obtained analysis result, and by the obtained solution
Analysis result is back to the access control module.
Preferably, the top mode is responded to the analysis request received, and performing corresponding parsing operation includes：
The analysis request processing module receives analysis request, calls the parsing safety control module to verify that the parsing please
The validity asked；
If the parsing safety control module verifies the analysis request effectively, the analysis request processing module is by institute
State analysis request and be converted to access request, and call the access control module；
The access control module receives call instruction, the analysis request is handled successively, and will parse obtained parsing
As a result it is back to the analysis request processing module；
The analysis request processing module receives the analysis result, the parsing safety control module is called, by described
Parsing safety control module verifies whether the corresponding parsing content of the analysis result may return to and sends the analysis request
Analysis request side；
If the parsing safety control module verifies that the corresponding parsing content of the analysis result can be sent to the solution
Requesting party is analysed, then the parsing content is back to the analysis request side by the analysis request processing module.
Preferably, the access control module receives call instruction, the analysis request is handled successively, and parsing is obtained
Analysis result be back to the analysis request processing module, including：
The access control module receives call instruction, according to the analysis request, searches and whether there is in local cache
The corresponding parsing content of the analysis request；
If there is the parsing content in the local cache, the access control module using it is described parsing content as
Analysis result, is back to the analysis request processing module；
If the parsing content is not present in the local cache,：
The access control module, which is called, to be locally stored, and inquiry is corresponding with the presence or absence of the analysis request in being locally stored
Parse content；If it is described be locally stored in there is the parsing content, by the parsing content write-in local cache, and by institute
State parsing content and be back to the analysis request processing module；
If it is described be locally stored in be not present the parsing content, the access control module call it is described parsing forwarding
Control module, carries out outside parsing to the analysis request, and parse acquisition pair from outside by the forwarding control module that parses
After the parsing content answered, the parsing content of acquisition is write into local cache, and the parsing content is back to the solution
Analyse request processing module.
Preferably, if the top mode breaks down, find another top mode and perform parsing behaviour
Make, including：
The finding method is to perform parsing behaviour according to one top mode of the selected probability selection of each top mode
Make, each selected probability of top mode is obtained by the first formula, and first formula is：
Wherein, Q (i) is the selected probability of i-th of top mode, Q1、Q2For the nonnegative real number and Q less than 11、Q2Sum
Less than 1, tiFor i-th of top mode to the communication time of failure top mode, RiFor the reliability of i-th of top mode, by transporting
The constantly amendment of capable historical data is obtained, and its default value is 1, PiFor the performance index of i-th of top mode, m, n are arithmetic number,
I, j are all top modes outside failure top mode, and i-th of top mode is the top mode in the j top mode.
Handle resolution system of the present invention comprising top mode can reach following beneficial effect：
Handle resolution system of the present invention comprising top mode includes：Root node and be connected with the root node it is many
Level child node；The Handle resolution systems also include：Top mode；The top mode be deployed in the root node directly under
Next stage is simultaneously connected with the root node, and the top mode part undertakes the parsing responsibility of the root node.It is described
Handle resolution systems are on the premise of ensureing not changing existing root node, and root node analytical capabilities can partly be undertaken by adding
Top mode；Further, the Handle resolution systems can independently extend corresponding top mode according to real needs, be formed
Multiple top modes in parallel of distributed deployment, i.e., independently of original root node, add the solution of Handle resolution systems again
Analysis ability so that whole system framework is more flexible, while also enhancing the stability and reliability of system.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Pointed content is realized and obtained in book, claims and accompanying drawing.
Below by drawings and examples, technical scheme is described further.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the configuration diagram of existing Handle resolution systems；
Fig. 2 illustrates for a kind of a kind of framework of embodiment of the Handle resolution systems comprising top mode of the present invention
Figure；
Fig. 3 shows for a kind of a kind of functional module of embodiment of the Handle resolution systems comprising top mode of the present invention
It is intended to；
Fig. 4 performs a kind of embodiment of parsing operation for a kind of Handle resolution systems comprising top mode of the present invention
Execution schematic flow sheet.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
The present invention provides a kind of Handle resolution systems comprising top mode, the parsing energy to improve Handle systems
The flexibility of power and Handle systems.Fig. 2 is refer to, Fig. 2 is a kind of Handle resolution systems comprising top mode of the present invention
A kind of embodiment configuration diagram；As shown in Fig. 2 Handle resolution systems described in the invention, are not only contained
Root node in traditional Handle resolution systems and the multistage child node being connected with root node, further comprises the top layer section of uniqueness
Point；Set the top mode be deployed in the root node directly under next stage and be connected with the root node, the top
Node layer part assume responsibility for the parsing responsibility of the root node.
In the embodiment of the present invention, the top mode can according to Handle resolution systems demand, with the root node
Keep synchronous；In a preferred embodiment of the invention, the multiple top modes of deployment, and above-mentioned multiple top layers can be designed simultaneously
Node is connected in parallel；Consequently, it is possible to which above-mentioned multiple top modes in parallel of deployment can partly undertake the parsing duty of root node
Duty, shares the parsing pressure of root node, so as to meet the parsing demand that Handle resolution systems constantly increase；Dispose above-mentioned top layer
During node, without being adjusted to the root node in Handle resolution systems so that the management framework of Handle resolution systems
It is more flexible.
In a preferred embodiment of the invention, multiple top modes of Handle resolution systems deployment use distribution side
Formula is disposed so that each top mode is independent of each other.
In a preferred embodiment of the invention, after increase top mode, due to the original parsing of Handle resolution systems
Entrance is root node, and the parsing entrance for increasing the Handle resolution systems after top mode be then in top mode one
Individual, if top mode breaks down, Handle resolution systems can find additional top node to perform pair
The parsing operation answered；If all top modes in the Handle resolution systems break down, Handle solutions can be utilized
Root node in analysis system performs corresponding parsing according to existing analysis mode and operated, and the stability of Handle resolution systems is big
It is big to improve.If in addition, the analysis request content that the top mode in Handle resolution systems is received is not in the top mode
In covering scope, then corresponding root node is transmitted to by receiving the top mode of analysis request by the analysis request, by described
Root node is parsed to the analysis request.
Based on the description of embodiment described in Fig. 2, for Handle resolution systems of the present invention, in a specific application scenarios
In, if not using the Handle resolution systems shown in Fig. 2 of the present invention, when client attempts parsing Handle "
86.1000.10.11/1234567890 ", it first must find 86.1000 corresponding Handle analysis services from root node, then
It is resolved to 86.1000.10 corresponding analysis service at 86.1000, then to being resolved to 86.1000.10.11 at 86.1000.10
Handle analysis services, finally to the content that 86.1000.10.11/1234567890 is obtained at 86.1000.10.11.And adopt
With the Handle resolution systems described by Fig. 2 of the present invention, then when client attempts parsing Handle " 86.1000.10.11/
1234567890 ", 86.1000 corresponding Handle analysis services directly can be found by top mode, then parsed step by step, directly
To the content for getting 86.1000.10.11/1234567890；Handle resolution systems of the present invention undertake root by top mode
The part analysis pressure of node, improves the analytic ability of Handle systems.
In a preferred embodiment of the invention, the top mode disposed in Handle resolution systems is divided by function,
Functional module including but not limited to shown in Fig. 3.Fig. 3 is refer to, Fig. 3 is a kind of Handle solutions comprising top mode of the present invention
A kind of high-level schematic functional block diagram of embodiment of analysis system；As shown in figure 3, the top disposed in Handle resolution systems of the present invention
Node layer includes but is not limited to following functional module：
Analysis request processing module 01, is used for：
Analysis request is received, and under the cooperation of parsing safety control module 02 and access control module 03, processing is simultaneously
Return to the definition content of the corresponding prefix of analysis request；
The parsing safety control module 02, is used for：
Safety verification is carried out to the analysis request, the legitimacy of the analysis request is ensured, and filters out the parsing and is asked
Invalid prefix response in asking；
The access control module 03, is used for：
The analysis request is responded, local cache module 04 is dispatched, module 05 is locally stored and parsing forwarding control mould
Block 06, obtains the definition content of corresponding prefix in the analysis request；
Access request is responded, local cache module 04 is controlled and module 05 is locally stored, from other top modes
Obtain the data access control between prefix；
It is described that module 05 is locally stored, it is used for：
The definition content of prefix is preserved in the local database, and supports a variety of relationship types and non-relational database, is rung
External module is answered to the access request of the definition content of prefix, and access control is carried out to data；
The local cache module 04, is used for：
The definition content of prefix cache, and according to the corresponding caching age information of prefix and caching policy information, safeguard slow
Deposit the validity of content；
The parsing forwarding control module 06, is used for：
For analysis request not in current top mode range of management, defined according to the control of resolution path, by institute
State analysis request and be forwarded to corresponding other top modes in its range of management, solved by other described top modes
Analysis, receives other described top modes and to the analysis request parse obtained analysis result, and by the obtained solution
Analysis result is back to the access control module.
Based on the description of embodiment described in Fig. 2 and Fig. 3, Fig. 4 is refer to, Fig. 4 is that the present invention is a kind of comprising top mode
Handle resolution systems perform a kind of execution schematic flow sheet of embodiment of parsing operation；As shown in figure 4, the present invention is included
In the Handle resolution systems of top mode, the top mode performs corresponding parsing behaviour using the functional module described in Fig. 3
Make, may be implemented as steps as described below S10-S50：
Step S10, the analysis request processing module receive analysis request, call the parsing safety control module to verify institute
State the validity of analysis request；
If step S20, the parsing safety control module verify the analysis request effectively, the analysis request processing
The analysis request is converted to access request by module, and calls the access control module；
In the embodiment of the present invention, the analysis request processing module in top mode is received after analysis request, calls parsing
Safety control module, the checking of validity is carried out to the analysis request received；Such as, the checking of parsing safety control module is above-mentioned
Whether whether safety, above-mentioned analysis request are legal etc. for analysis request, for illegal, unsafe analysis request, the parsing
Safety control module is directly filtered out.For legal effective analysis request, the analysis request processing module parses this
Request is converted into access request, and calls the operation of access control module execution next step.
For example, analysis request processing module receives the Handle character strings for certain commodity sent from customer end A
The analysis request of tracing to the source initiated, analysis request processing module calls parsing safety control module, by the parsing security control mould
Block verifies the corresponding authority information of customer end A carried in the analysis request；If the parsing safety control module is identified
The customer end A does not possess the authority of tracing to the source for above-mentioned commodity, then safety control module directly above-mentioned traces back what customer end A was sent
Source resolution request is filtered out.If the parsing safety control module identifies that the customer end A possesses the authority of tracing to the source for above-mentioned commodity,
The legitimacy for the analysis request that then customer end A is sent feeds back to the analysis request processing module；At the analysis request
Reason module receives the legitimate verification result that the parsing safety control module is directed to above-mentioned analysis request, then calls access to control
Molding block, performs next step by the access control module and operates.
Step S30, the access control module receive call instruction, the analysis request are handled successively, and will parse
To analysis result be back to the analysis request processing module；
Step S40, the analysis request processing module receive the analysis result, call the parsing security control mould
Block, verifies whether the corresponding parsing content of the analysis result may return to the transmission solution by the parsing safety control module
Analyse the analysis request side of request；
If step S50, the parsing safety control module verify that the corresponding parsing content of the analysis result can be sent
To the analysis request side, then the parsing content is back to the analysis request side by the analysis request processing module.
The access control module receives the call instruction that the analysis request processing module is sent, according to the institute of reception
The sequencing and the corresponding processing priority of the call instruction of call instruction are stated, the analysis request processing is handled successively
The analysis request that module is sent, and the analysis result that parsing is obtained is back to the analysis request processing module.
, will be right when analysis request processing module receives the analysis result that access control module is returned for analysis request
The analysis result answered is sent to the parsing safety control module, and the analysis result is verified by the parsing safety control module
Whether corresponding parsing content may return to the corresponding analysis request side of the analysis request.
In the embodiment of the present invention, because the security reliability of Handle resolution systems requires higher, therefore, Handle parsings
System is directed to the analysis request received, and parses obtained corresponding parsing content for above-mentioned analysis request, by institute
State parsing safety control module and carry out security verification；When above-mentioned parsing content meets default security rule, such as solution
Analysis content not concerning security matters, not illegal and when meeting the corresponding informed extent of competence in analysis request side, the parsing safety control module
The reliability result of checking is sent to the analysis request processing module, by the analysis request processing module by corresponding solution
Analysis result is back to analysis request side.If above-mentioned parsing content is unsatisfactory for any rule in the default security rule
When, corresponding analysis result will not be back to analysis request side by the analysis request processing module.
In a preferred embodiment of the invention, if the corresponding parsing content of the parsing safety control module checking can not
Analysis request side is back to, and when above-mentioned the result is sent to the analysis request processing module, at the analysis request
Manage module and return to the illegal corresponding prompt message of parsing content to analysis request side.For example, the analysis request processing mould
Root tuber not can return to the concrete reason of analysis request side according to above-mentioned parsing content, to draft corresponding prompt message, and will draft
Prompt message be back to analysis request side, so as to point out analysis request side, the corresponding parsing content of the analysis request can not be returned
The reason for returning.
In a preferred embodiment of the invention, " step S30, the access control mould in embodiment described in above-mentioned Fig. 4
Block receives call instruction, and the analysis request is handled successively, and the analysis result that parsing is obtained is back to the analysis request
Processing module ", can be performed as following operation：
The access control module receives call instruction, according to the analysis request, searches and whether there is in local cache
The corresponding parsing content of the analysis request；If there is the parsing content in the local cache, the access control mould
The parsing content as analysis result, is back to the analysis request processing module by block.If not deposited in the local cache
In the parsing content, then the access control module, which is called, is locally stored, and inquiry whether there is the parsing in being locally stored
Ask corresponding parsing content；If it is described be locally stored in there is the parsing content, the parsing content write-in is local
Caching, and the parsing content is back to the analysis request processing module；If it is described be locally stored in be also not present it is described
Content is parsed, then the access control module calls the parsing forwarding control module, and control module pair is forwarded by the parsing
The analysis request carries out outside parsing, and is obtained from outside parsing after corresponding parsing content, by the parsing of acquisition
Hold write-in local cache, and the parsing content is back to the analysis request processing module.
In a preferred embodiment of the invention, if a top mode breaks down, another top layer is found
Node performs parsing operation, including：
The finding method is to perform parsing behaviour according to one top mode of the selected probability selection of each top mode
Make, each selected probability of top mode is obtained by the first formula, and first formula is：
Wherein, Q (i) is the selected probability of i-th of top mode, Q1、Q2For the nonnegative real number and Q less than 11、Q2Sum
Less than 1, tiFor i-th of top mode to the communication time of failure top mode, RiFor the reliability of i-th of top mode, by transporting
The constantly amendment of capable historical data is obtained, and its default value is 1, PiFor the performance index of i-th of top mode, m, n are arithmetic number,
I, j are all top modes outside failure top mode, and i-th of top mode is the top mode in the j top mode.
During specific searching, that maximum top mode of Q (i) values can be selected to perform parsing operation.
The system provided by the present invention, can will parse the task point of operation when a certain top mode breaks down
Other top modes of dispensing, and the Performance And Reliability of communication time, top mode can be taken into full account when distribution, make
In distribution the load of other top modes can be allowed to keep in balance.
The present invention comprising top mode Handle resolution systems include root node and be connected with the root node it is many
Level child node；The Handle resolution systems also include：Top mode；The top mode be deployed in the root node directly under
Next stage is simultaneously connected with the root node, and the top mode part undertakes the parsing responsibility of the root node；It is described
Handle resolution systems are on the premise of ensureing not changing existing root node, and root node analytical capabilities can partly be undertaken by adding
Top mode；Further, the Handle resolution systems can independently extend corresponding top mode according to real needs, be formed
Multiple top modes in parallel of distributed deployment, i.e., independently of original root node, add the solution of Handle resolution systems again
Analysis ability so that whole system framework is more flexible, while also enhancing the stability and reliability of system.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can be used in one or more computers for wherein including computer usable program code
The shape for the computer program product that usable storage medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram are described.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (8)
1. a kind of Handle resolution systems comprising top mode, the Handle resolution systems include：Root node and with it is described
The multistage child node that root node is connected；
Characterized in that, the Handle resolution systems also include：
Top mode；The top mode be deployed in the root node directly under next stage and be connected with the root node, institute
State the parsing responsibility that top mode part undertakes the root node.
2. Handle resolution systems as claimed in claim 1, it is characterised in that disposed in the Handle resolution systems multiple
The top mode, and multiple top modes are connected in parallel.
3. Handle resolution systems as claimed in claim 2, it is characterised in that the multiple top mode uses distribution side
Formula is disposed.
4. Handle resolution systems as claimed in claim 2, it is characterised in that the Handle resolution systems receive parsing
During request, the analysis request received is responded using a top mode, corresponding parsing operation is performed；
If a top mode breaks down, find another top mode and perform parsing operation；
If all top modes included in the Handle resolution systems break down, root node execution pair is utilized
The parsing operation answered；
If the analysis request content received is not in the covering scope of top mode, it will be parsed by the top mode
Request is transmitted to corresponding root node, and the analysis request is parsed by the root node.
5. the Handle resolution systems as described in any one of Claims 1-4, it is characterised in that the top mode is included such as
Lower functional module：
Analysis request processing module, is used for：
Analysis request is received, and under the cooperation of parsing safety control module and access control module, handles and returns to parsing
Ask the definition content of corresponding prefix；
The parsing safety control module, is used for：
Safety verification is carried out to the analysis request, the legitimacy of the analysis request is ensured, and filtered out in the analysis request
Invalid prefix response；
The access control module, is used for：
The analysis request is responded, local cache module is dispatched, module is locally stored and parsing forwarding control module, obtain institute
State the definition content of corresponding prefix in analysis request；
Access request is responded, local cache module is controlled and module is locally stored, prefix is obtained from other top modes
Between data access control；
It is described that module is locally stored, it is used for：
The definition content of prefix is preserved in the local database, and supports a variety of relationship types and non-relational database, and response is outer
Portion's module carries out access control to the access request of the definition content of prefix, and to data；
The local cache module, is used for：
The definition content of prefix cache, and according to the corresponding caching age information of prefix and caching policy information, safeguard in caching
The validity of appearance；
The parsing forwarding control module, is used for：
For analysis request not in current top mode range of management, defined according to the control of resolution path, by the solution
Analysis request is forwarded to corresponding other top modes in its range of management, is parsed, connect by other described top modes
Receive other described top modes and to the analysis request parse obtained analysis result, and by the obtained analysis result
It is back to the access control module.
6. Handle resolution systems as claimed in claim 5, it is characterised in that the top mode please to the parsing received
Ask and responded, performing corresponding parsing operation includes：
The analysis request processing module receives analysis request, calls the parsing safety control module to verify the analysis request
Validity；
If the parsing safety control module verifies the analysis request effectively, the analysis request processing module is by the solution
Analysis request is converted to access request, and calls the access control module；
The access control module receives call instruction, the analysis request is handled successively, and will parse obtained analysis result
It is back to the analysis request processing module；
The analysis request processing module receives the analysis result, the parsing safety control module is called, by the parsing
Safety control module verifies whether the corresponding parsing content of the analysis result may return to the parsing for sending the analysis request
Requesting party；
If the parsing safety control module is verified that the corresponding parsing content of the analysis result can be sent to the parsing and asked
The side of asking, then the analysis request processing module by it is described parsing content be back to the analysis request side.
7. Handle resolution systems as claimed in claim 6, it is characterised in that the access control module receives and calls finger
Order, handles the analysis request successively, and the analysis result that parsing is obtained is back to the analysis request processing module, wraps
Include：
The access control module receives call instruction, according to the analysis request, searches in local cache with the presence or absence of described
The corresponding parsing content of analysis request；
If there is the parsing content in the local cache, the access control module regard the parsing content as parsing
As a result, it is back to the analysis request processing module；
If the parsing content is not present in the local cache,：
The access control module, which is called, to be locally stored, and inquiry whether there is the corresponding parsing of the analysis request in being locally stored
Content；If it is described be locally stored in there is the parsing content, by the parsing content write-in local cache, and by the solution
Analysis content is back to the analysis request processing module；
If it is described be locally stored in be not present the parsing content, the access control module call it is described parsing forwarding control
Module, forwards control module to carry out outside parsing to the analysis request, and obtain corresponding from outside parsing by the parsing
Parse after content, the parsing content of acquisition is write into local cache, and the parsing content is back to the parsing and is asked
Seek processing module.
8. Handle resolution systems as claimed in claim 4, it is characterised in that if event occurs in the top mode
Barrier, then find another top mode and perform parsing operation, including：
The finding method is to perform parsing operation according to one top mode of the selected probability selection of each top mode,
The selected probability of each top mode is obtained by the first formula, and first formula is：
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Wherein, Q (i) is the selected probability of i-th of top mode, Q1、Q2For the nonnegative real number and Q less than 11、Q2Sum is less than
1, tiFor i-th of top mode to the communication time of failure top mode, RiFor the reliability of i-th of top mode, by what is run
Historical data constantly amendment is obtained, and its default value is 1, PiFor the performance index of i-th of top mode, m, n are arithmetic number, i, j
For all top modes outside failure top mode, i-th of top mode is the top mode in the j top mode.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379286A (en) * | 2018-12-25 | 2019-02-22 | 中国科学院沈阳自动化研究所 | A kind of data forwarding unit based on Handle mark |
| CN110247894A (en) * | 2019-05-16 | 2019-09-17 | 中国联合网络通信集团有限公司 | The method and device of handle server is forged in a kind of identification |
| WO2021135538A1 (en) * | 2019-12-31 | 2021-07-08 | 网络通信与安全紫金山实验室 | Intelligent routing method oriented to handle identification analysis |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101833498A (en) * | 2009-07-31 | 2010-09-15 | 北京伟晨豪嘉科技有限责任公司 | Automatic detection system of embedded type system based on testing script technique |
| US20130291059A1 (en) * | 2010-12-30 | 2013-10-31 | Axiomatics Ab | System and method for using partial evaluation for efficient remote attribute retrieval |
| CN105554169A (en) * | 2014-11-04 | 2016-05-04 | 中兴通讯股份有限公司 | OID configuration and analytic methods, ORS client, and OID node and database thereof |
| CN106649530A (en) * | 2016-10-21 | 2017-05-10 | 北京卡拉卡尔科技股份有限公司 | Cloud detailed list inquiry management system and method |
-
2017
- 2017-05-19 CN CN201710359504.6A patent/CN107181747B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101833498A (en) * | 2009-07-31 | 2010-09-15 | 北京伟晨豪嘉科技有限责任公司 | Automatic detection system of embedded type system based on testing script technique |
| US20130291059A1 (en) * | 2010-12-30 | 2013-10-31 | Axiomatics Ab | System and method for using partial evaluation for efficient remote attribute retrieval |
| CN105554169A (en) * | 2014-11-04 | 2016-05-04 | 中兴通讯股份有限公司 | OID configuration and analytic methods, ORS client, and OID node and database thereof |
| CN106649530A (en) * | 2016-10-21 | 2017-05-10 | 北京卡拉卡尔科技股份有限公司 | Cloud detailed list inquiry management system and method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379286A (en) * | 2018-12-25 | 2019-02-22 | 中国科学院沈阳自动化研究所 | A kind of data forwarding unit based on Handle mark |
| CN109379286B (en) * | 2018-12-25 | 2020-12-01 | 中国科学院沈阳自动化研究所 | Data forwarding system based on Handle identification |
| US11456950B2 (en) | 2018-12-25 | 2022-09-27 | Shenyang Institute Of Automation, Chinese Academy Of Sciences | Data forwarding unit based on handle identifier |
| CN110247894A (en) * | 2019-05-16 | 2019-09-17 | 中国联合网络通信集团有限公司 | The method and device of handle server is forged in a kind of identification |
| CN110247894B (en) * | 2019-05-16 | 2021-06-18 | 中国联合网络通信集团有限公司 | Method and device for identifying fake handle server |
| WO2021135538A1 (en) * | 2019-12-31 | 2021-07-08 | 网络通信与安全紫金山实验室 | Intelligent routing method oriented to handle identification analysis |
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