CN109981415A - Condition judgement method, electronic equipment, system and medium - Google Patents
Condition judgement method, electronic equipment, system and medium Download PDFInfo
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- CN109981415A CN109981415A CN201910272374.1A CN201910272374A CN109981415A CN 109981415 A CN109981415 A CN 109981415A CN 201910272374 A CN201910272374 A CN 201910272374A CN 109981415 A CN109981415 A CN 109981415A
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- client
- state
- heartbeat
- destination client
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
-
- 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
- H04L67/50—Network services
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Treatment And Welfare Office Work (AREA)
Abstract
The invention discloses a kind of condition judgement method, electronic equipment, system and media, which comprises when detecting heartbeat request, receives the heartbeat request using hypertext transfer protocol and/or Hyper text transfer security protocol；Heartbeat parameter is obtained from the heartbeat request；Target label value corresponding with the heartbeat parameter is detected in cache server, obtains testing result；According to the testing result, the state of the corresponding destination client of the heartbeat parameter is determined.The present invention can be realized under short connection protocol, effective judgement of client state.
Description
Technical field
The present invention relates to field of communication technology more particularly to condition judgement method, electronic equipment, system and media.
Background technique
Hypertext transfer protocol (HyperText Transfer Protocol, HTTP) and/or Hyper text transfer are assisted safely
View (Hypertext Transfer Protocol Secure, HTTPS) is most widely used network communication association on internet
View, the application program based on browser web (World Wide Web, global wide area network) end all rely on this agreement and come with server-side
It is communicated.Therefore the agreement, which is based on " client request-server response " mode, can not judge client by the agreement
State.Although server-side has very more mature open source network servers that can provide network service, client initiation is asked
It asks, server-side will return to corresponding file, data, interface service etc..Internet application provider can be in such a mode
A set of network application is quickly constructed with extremely low research and development technology cost.But since the agreement is a kind of stateless short connection
Agreement will be unable to meet the requirements when needing to realize permanent state as similar " online ".
In prior art, long connection TCP (the Transmission Control based on non-browser end is generallyd use
Protocol, transmission control protocol) long interconnection technique as technology or browser end WebSocket realizes.But
There is also certain drawbacks for above-mentioned settling mode.
Under widely used browser web application scenarios, Transmission Control Protocol can not be supported, and use WebSocket long connection
Following problem will be present:
(1) the technical research cost at client and server end is improved；
(2) a large amount of long connection can excessive consumption server resource；
(3) part browser end does not support WebSocket agreement；
(4) by hypertext transfer protocol and/or surpass in the scene of non-browser, such as application program of mobile phone (App) end
File Transfer security protocol when accessing server-side, can not directly use WebSocket agreement.
Summary of the invention
The main purpose of the present invention is to provide condition judgement method, electronic equipment, system and media, it is intended to solve to use
When hypertext transfer protocol and/or Hyper text transfer security protocol, client state determine the problem of.
To achieve the above object, the present invention provides a kind of condition judgement method, which comprises
When detecting heartbeat request, using described in hypertext transfer protocol and/or the receiving of Hyper text transfer security protocol
Heartbeat request；
Heartbeat parameter is obtained from the heartbeat request；
Target label value corresponding with the heartbeat parameter is detected in cache server, obtains testing result；
According to the testing result, the state of the corresponding destination client of the heartbeat parameter is determined.
Preferably, the heartbeat parameter includes the mark of the destination client, the type of the destination client, described
Method further include:
Obtain attachable all clients；
Determine the mark and type of each client in all clients；
According to the mark and type of each client, the mark value of each client is established；
Each mark value is stored into the cache server；
Heart beat cycle and caching validity period are configured for each mark value.
Preferably, described according to the testing result, determine the state packet of the corresponding destination client of the heartbeat parameter
It includes:
In the presence of detecting the target label value, determine that the destination client is online；Or
In the absence of detecting the target label value, determine that the destination client is in off-line state.
Preferably, according to the testing result, after the state for determining the corresponding destination client of the heartbeat parameter, institute
State method further include:
Target heart beat cycle and the target cache validity period of the target label value are obtained from the cache server；
Calculate the difference of the target cache validity period Yu the target heart beat cycle；
Using the difference as minimum value, and using the target heart beat cycle as maximum value, construct the destination client
Erroneous judgement time range corresponding to state.
Preferably, the method also includes:
Obtain the number that the heartbeat request receives failure；
When the number is less than or equal to Configuration Values, continue the state for determining the destination client.
Preferably, after the state for determining the corresponding destination client of the heartbeat parameter, the method also includes:
It calculates in preset time range, the total duration that the destination client is online；And/or
It calculates in the preset time range, the online number of days that the destination client is online, described in determination
Total number of days included by preset time range calculates the destination client and exists according to the online number of days and total number of days
Online rate in the preset time range；And/or
The all clients are obtained, determine the state of each client in all clients, according to each client
The state at end determines the online client quantity being online in all clients, and in the offline of off-line state
Client terminal quantity.
To achieve the above object, the present invention further provides a kind of electronic equipment, the electronic equipment includes:
Memory stores at least one instruction；And
Processor executes the instruction stored in the memory to realize the condition judgement method.
Preferably, the electronic equipment is the node of component content distribution network or block chain network.
To achieve the above object, the present invention further provides a kind of state decision-making system, the system comprises:
Receiving unit, for when detecting heartbeat request, using hypertext transfer protocol and/or Hyper text transfer safety
Agreement receives the heartbeat request；
Acquiring unit, for obtaining heartbeat parameter from the heartbeat request；
Detection unit is examined for detecting target label value corresponding with the heartbeat parameter in cache server
Survey result；
Judging unit, for determining the state of the corresponding destination client of the heartbeat parameter according to the testing result.
Preferably, the heartbeat parameter includes the mark of the destination client, the type of the destination client, described
Acquiring unit is also used to obtain attachable all clients；
The system also includes:
Determination unit, for determining the mark and type of each client in all clients；
Unit is established, for the mark and type according to each client, establishes the mark value of each client；
Storage unit, for storing each mark value into the cache server；
Configuration unit, for configuring heart beat cycle and caching validity period for each mark value.
Preferably, the judging unit determines the corresponding destination client of the heartbeat parameter according to the testing result
State include:
In the presence of detecting the target label value, determine that the destination client is online；Or
In the absence of detecting the target label value, determine that the destination client is in off-line state.
Preferably, the acquiring unit is also used to determine the corresponding mesh of the heartbeat parameter according to the testing result
After the state for marking client, the target heart beat cycle and target cache of the target label value are obtained from the cache server
Validity period；
The system also includes:
Computing unit, for calculating the difference of the target cache validity period Yu the target heart beat cycle；
Construction unit is used for using the difference as minimum value, and using the target heart beat cycle as maximum value, described in building
Erroneous judgement time range corresponding to the state of destination client.
Preferably, the acquiring unit is also used to obtain the number that the heartbeat request receives failure；
The judging unit is also used to when the number is less than or equal to Configuration Values, continues to determine the target visitor
The state at family end.
Preferably, the computing unit is also used to after the state for determining the corresponding destination client of the heartbeat parameter,
It calculates in preset time range, the total duration that the destination client is online；And/or
The computing unit is also used to calculate in the preset time range, and the destination client is online
Online number of days；
The determination unit is also used to determine total number of days included by the preset time range；
The computing unit is also used to calculate the destination client according to the online number of days and total number of days and exist
Online rate in the preset time range；And/or
The acquiring unit is also used to obtain all clients；
The judging unit is also used to determine the state of each client in all clients；
The determination unit is also used to be determined according to the state of each client in all clients in threadiness
The online client quantity of state, and the offline client quantity in off-line state.
To achieve the above object, the present invention further provides a kind of computer readable storage mediums, described computer-readable
Stateful decision procedure is stored on storage medium, the state decision procedure can be executed by one or more processor, with reality
The existing condition judgement method.
To achieve the above object, the present invention further provides a kind of computer program products, including computer instruction, when it
When running on computers, computer is allowed to execute the condition judgement method.
In conclusion the present invention can be passed when detecting heartbeat request using hypertext transfer protocol and/or hypertext
Defeated security protocol receives the heartbeat request, to establish connection with short connection protocol, and obtains the heart from the heartbeat request
Parameter is jumped, target label value corresponding with the heartbeat parameter is further detected in cache server, obtains testing result, and
According to the testing result, the state of the corresponding destination client of the heartbeat parameter is determined, thus realize under short connection protocol,
Effective judgement of client state.
Detailed description of the invention
Fig. 1 is the flow diagram of one embodiment of the invention；
Fig. 2 is the schematic diagram of internal structure for the electronic equipment that one embodiment of the invention discloses；
Fig. 3 is the functional block diagram of state decision-making system of the present invention；
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.
Main element symbol description
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
The description and claims of this application and term " first ", " second ", " third ", " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so that the embodiments described herein can be in addition to illustrating herein
Or the sequence other than the content of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units need not limit
In step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, produce
The other step or units of product or equipment inherently.
It should be noted that the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot
It is interpreted as its relative importance of indication or suggestion or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
Will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not the present invention claims
Protection scope within.
The present invention provides a kind of condition judgement method.
Referring to Fig.1, Fig. 1 is the flow diagram of one embodiment of the invention.According to different requirements, in the flow diagram
The sequence of step can change, and certain steps can be omitted.
The condition judgement method is applied in one or more electronic equipment, and the electronic equipment is that one kind can be by
According to the instruction for being previously set or storing, the automatic equipment for carrying out numerical value calculating and/or information processing, the hardware of the electronic equipment
Including but not limited to microprocessor, specific integrated circuit (Application Specific Integrated Circuit,
ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), digital processing unit (Digital
Signal Processor, DSP), embedded device etc..
The electronic equipment can be any electronic product that human-computer interaction can be carried out with user, for example, personal meter
Calculation machine, tablet computer, smart phone, personal digital assistant (Personal Digital Assistant, PDA), game machine, friendship
Mutual formula Web TV (Internet Protocol Television, IPTV), intellectual wearable device etc..
The electronic equipment can also include the network equipment and/or user equipment.Wherein, the network equipment includes, but
It is not limited to single network server, the server group of multiple network servers composition or based on cloud computing (Cloud
Computing the cloud being made of a large amount of hosts or network server).
Network locating for the electronic equipment include but is not limited to internet, wide area network, Metropolitan Area Network (MAN), local area network, it is virtual specially
With network (Virtual Private Network, VPN) etc..
In one embodiment, this method comprises:
S10, when detecting heartbeat request, using hypertext transfer protocol (HyperText Transfer
Protocol, HTTP) and/or Hyper text transfer security protocol (Hypertext Transfer Protocol Secure,
HTTPS) receive the heartbeat request.
In at least one embodiment of the present invention, the heartbeat request is based on a kind of heartbeat mechanism, the heartbeat machine
System, which refers to, regularly sends a customized structural body (heartbeat packet, i.e., the described heartbeat request), and other side is allowed to know that oneself also lives,
Mechanism with the validity for ensuring to connect.
Specifically, the heartbeat request is typically all the packet of very little, or the only empty packet of one comprising packet header.
In at least one embodiment of the present invention, the hypertext transfer protocol and/or Hyper text transfer security protocol
It is a kind of short connection protocol.Also, when being connected using the hypertext transfer protocol and/or Hyper text transfer security protocol,
The online perhaps off-line state that client can not be got also can not just carry out user's use state or client connection status
Statistical analysis.
In at least one embodiment of the present invention, the method also includes:
The electronic equipment obtains attachable all clients, and determines each client in all clients
Mark and type, further, the electronic equipment establishes the mark of each client according to the mark and type of each client
Note value, and each mark value is stored into cache server (Cache server), the electronic equipment is that each mark value is matched
Set heart beat cycle and caching validity period.
Such as: the mark value is configurable to key, and is value with arbitrary value.At this point, if client
It is identified as a, and the type of the client is x, then the mark value of the client is established as a_x.
Specifically, the cache server refers to that storage frequently accesses the server of content.The cache server can
Automatic cleaning redundant data, avoids server resource anxiety, influences the normal operation of server.
Further, client is according to the heart beat cycle, periodically initiates the heartbeat request, and the heart beat cycle can be with
It is custom-configured, the present invention does not limit.Such as: the heart beat cycle can be 30 seconds, 1 minute, 3 minutes etc., also, institute
The delay that the length for stating heart beat cycle will affect the treating capacity of the heartbeat request and off-line state updates.
Correspondingly, in order to more effectively determine the state of client, one is configured by the caching validity period and is greater than institute
State the numerical value of heart beat cycle.Such as: when the heart beat cycle is 30 seconds, the caching validity period is configurable to 60 seconds.
In at least one embodiment of the present invention, the mark of each client may include, but be not limited to following one kind
Or the combination of a variety of situations:
(1) in the product for having user to log in state, client generally can all have the token for showing to log in identity
(token), pass through the token, the available User ID (identification) etc. currently logged in of the electronic equipment
Unique identification, the mark as client.
(2) in the product that no user logs in state, arranged with configuration protocol, such as: for mobile phone and tablet computer
Etc. mobile devices, device number can be used as the mark of client, and for web browser, client ip can be taken
The mark etc. of (Internet Protocol Address, Internet protocol address) as client.
In at least one embodiment of the present invention, since a user may be simultaneously in pc (personal
Computer, personal computer) end, web (World Wide Web, global wide area network) browser, mobile phone terminal app, plate end
It is online in the different types of equipment such as app, therefore, when need to distinguish user it is online in which kind of terminal when, then to determine client
The type at end, therefore, the electronic equipment establish the mark value of each client using the type of client as a parameter.
S11 obtains heartbeat parameter from the heartbeat request.
It at least one embodiment of the present invention, include the heartbeat parameter in the heartbeat request.
Further, the heartbeat parameter includes the mark of destination client, the type of the destination client.
Wherein, the destination client refers to the client of the state of progress judgement.
S12 detects target label value corresponding with the heartbeat parameter in cache server, obtains testing result.
In at least one embodiment of the present invention, the testing result includes, but are not limited to any one following situation:
(1) the target label value exists.
(2) the target label value is not present.
It is understood that being directed to different testing results, the electronic equipment is by the state to the destination client
Carry out different judgements.
S13 determines the state of the corresponding destination client of the heartbeat parameter according to the testing result.
In at least one embodiment of the present invention, the electronic equipment determines the heartbeat according to the testing result
The state of the corresponding destination client of parameter includes:
(1) in the presence of detecting the target label value, the electronic equipment determines that the destination client is in
Linear state.
Such as: in the presence of the key a_x in the cache server, the electronic equipment determines that a is currently online, and online
Device type be x.
(2) in the absence of detecting the target label value, the electronic equipment determines that the destination client is in
Off-line state.
Such as: in the absence of the key a_x in the cache server, the electronic equipment determines a on device type x
In off-line state.
By above embodiment, the electronic equipment, which can be realized, judges automatically the state of client.
In at least one embodiment of the present invention, according to the testing result, determine that the heartbeat parameter is corresponding
After the state of destination client, the method also includes:
The electronic equipment obtains the target heart beat cycle and target of the target label value from the cache server
Validity period is cached, and calculates the difference of the target cache validity period Yu the target heart beat cycle, the electronic equipment is with institute
Stating difference is minimum value, and using the target heart beat cycle as maximum value, corresponding to the state for constructing the destination client
Judge time range by accident.
Such as: after the destination client is offline, the a_x longest in cache server needs to wait 60s (offline
It is preceding just to have sent heartbeat), and it is most short need to wait just can be expired after 30s (offline preceding 30s will be ready for sending heartbeat), therefore this
In the section time, the destination client is practical to be had been off, but can be judged as online, and the specific time range m that judges by accident is with institute
It is related to the target cache validity period e to state target heart beat cycle t, formula are as follows: e-t < m < e.
By above embodiment, the electronic equipment can be tolerated when the state for carrying out client determines to offline
The retardance that state determines.
In at least one embodiment of the present invention, the method also includes:
The electronic equipment obtains the number that the heartbeat request receives failure, when the number is less than or equal to configuration
When value, the electronic equipment continues to determine the state of the destination client.
It is understood that if client may be determined as by certain heartbeat request processing failure, the electronic equipment
Off-line state, therefore, in order to increase the fault-tolerance of heartbeat request failure, to prevent from judging by accident, described electronic equipment configuration described time
Number, that is to say, that when the number is less than or equal to Configuration Values, the electronic equipment trial continues to determine the target visitor
The state at family end, rather than the destination client is directly determined as off-line state.
Such as: the number is configurable to 2 or 3.
Specifically, the number is configurable to n=e/t-1, wherein e is caching validity period, and t is heart beat cycle.
Therefore, in order to increase the fault-tolerance that heartbeat request fails, longer e can be configured, still, the value of e is bigger, n
Bigger, erroneous judgement range is bigger.By a large amount of operations of data, n can be configured to 2 or 3, at this point, e takes a minimum value.
Such as: when t=30s, as n=2, e=91s；As n=3, e=121s.
In at least one embodiment of the present invention, in the state for determining the corresponding destination client of the heartbeat parameter
Afterwards, the method also includes:
(1) it calculates in preset time range, the total duration that the destination client is online.
(2) it calculates in the preset time range, the online number of days that the destination client is online determines institute
Total number of days included by preset time range is stated, according to the online number of days and total number of days, calculates the destination client
Online rate in the preset time range.
(3) all clients are obtained, the state of each client in all clients are determined, according to each visitor
The state at family end determines the online client quantity being online in all clients, and in off-line state from
Line client terminal quantity.
By above-mentioned embodiment, can online hours, online rate, online quantity etc. to single user unite respectively
Meter, is analyzed convenient for the online situation to client, to be safeguarded in time to abnormal conditions.
In conclusion the present invention can be passed when detecting heartbeat request using hypertext transfer protocol and/or hypertext
Defeated security protocol receives the heartbeat request, to establish connection with short connection protocol, and obtains the heart from the heartbeat request
Parameter is jumped, target label value corresponding with the heartbeat parameter is further detected in cache server, obtains testing result, and
According to the testing result, the state of the corresponding destination client of the heartbeat parameter is determined, thus realize under short connection protocol,
Effective judgement of client state.
Referring to fig. 2, in the present embodiment, the electronic equipment 1 be it is a kind of can according to the instruction for being previously set or storing,
The automatic equipment for carrying out numerical value calculating and/or information processing, hardware includes but is not limited to microprocessor, specific integrated circuit
(Application Specific Integrated Circuit, ASIC), programmable gate array (Field-
Programmable Gate Array, FPGA), it is digital processing unit (Digital Signal Processor, DSP), embedded
Equipment etc..
The electronic equipment 1, which can also be but not limited to any one, to pass through keyboard, mouse, remote controler, touching with user
The modes such as template or voice-operated device carry out the electronic product of human-computer interaction, for example, personal computer (Personal Computer,
PC), tablet computer, smart phone, personal digital assistant (Personal Digital Assistant, PDA), game machine, friendship
Mutual formula Web TV (Internet Protocol Television, IPTV), intellectual wearable device, palm PC, just
The calculating such as computer, intelligent router, mine machine, network storage equipment terminal device, desktop PC, cloud server are taken to set
It is standby etc..
Network locating for the electronic equipment 1 include but is not limited to internet, wide area network, Metropolitan Area Network (MAN), local area network, it is virtual specially
With network (Virtual Private Network, VPN) etc..
The electronic equipment 1 can be the node of component content distribution network or block chain network.
The electronic equipment 1 may include memory 12, processor 13 and bus, can also include being stored in the storage
In device 12 and the computer program that can be run on the processor 13, such as state decision procedure.
It will be understood by those skilled in the art that the schematic diagram is only the example of electronic equipment 1, not structure paired electrons
The restriction of equipment 1 may include perhaps combining certain components or different components, example than illustrating more or fewer components
Such as described electronic equipment 1 can also include input-output equipment, network access equipment.
Wherein, memory 12 include at least a type of readable storage medium storing program for executing, the readable storage medium storing program for executing include flash memory,
Mobile hard disk, multimedia card, card-type memory (for example, SD or DX memory etc.), magnetic storage, disk, CD etc..Storage
Device 12 can be the internal storage unit of electronic equipment 1, such as the mobile hard disk of the electronic equipment 1 in some embodiments.It deposits
What reservoir 12 was also possible to be equipped on the External memory equipment of electronic equipment 1, such as electronic equipment 1 in further embodiments inserts
Formula mobile hard disk, intelligent memory card (Smart Media Card, SMC) are connect, secure digital (Secure Digital, SD) blocks,
Flash card (Flash Card) etc..Further, memory 12 can also both include the internal storage unit of electronic equipment 1 or wrap
Include External memory equipment.Memory 12 can be not only used for the application software and Various types of data that storage is installed on electronic equipment 1, example
Such as code of state decision procedure can be also used for temporarily storing the data that has exported or will export.
Processor 13 can be in some embodiments a central processing unit (Central Processing Unit,
CPU), controller, microcontroller, microprocessor or other data processing chips, the program for being stored in run memory 12
Code or processing data, such as execute state decision procedure etc..
The processor 13 executes the operating system of the electronic equipment 1 and the types of applications program of installation.The place
Reason device 13 executes the application program to realize the step in above-mentioned each condition judgement method embodiment, such as shown in FIG. 1
Step S10, S11, S12, S13.
Alternatively, the processor 13 realizes each module in above-mentioned each Installation practice/mono- when executing the computer program
The function of member, such as: when detecting heartbeat request, connect using hypertext transfer protocol and/or Hyper text transfer security protocol
By the heartbeat request；Heartbeat parameter is obtained from the heartbeat request；Detection and the heartbeat parameter in cache server
Corresponding target label value, obtains testing result；According to the testing result, the corresponding target customer of the heartbeat parameter is determined
The state at end.
The bus can be Peripheral Component Interconnect standard (peripheral component interconnect, abbreviation
PCI) bus or expanding the industrial standard structure (extended industry standard architecture, abbreviation EISA)
Bus etc..The bus can be divided into address bus, data/address bus, control bus etc..For convenient for indicating, only with an arrow in Fig. 2
Head indicates, it is not intended that an only bus or a type of bus.
Illustratively, the computer program can be divided into one or more module/units, one or more
A module/unit is stored in the memory 12, and is executed by the processor 13, to complete the present invention.It is one
Or multiple module/units can be the series of computation machine program instruction section that can complete specific function, the instruction segment is for retouching
State implementation procedure of the computer program in the electronic equipment 1.It is connect for example, the computer program can be divided into
By unit 110, acquiring unit 111, detection unit 112, judging unit 113, determination unit 114, establish unit 115, storage list
Member 116, configuration unit 117, computing unit 118 and construction unit 119.
Further, electronic equipment can also include network interface, network interface optionally may include wireline interface and/
Or wireless interface (such as WI-FI interface, blue tooth interface), commonly used in being built between the electronic equipment 1 and other electronic equipments
Vertical communication connection.
Optionally, the electronic equipment 1 can also include user interface, user interface may include display (Display),
Input unit such as keyboard (Keyboard), optional user interface can also include standard wireline interface and wireless interface.It can
Selection of land, in some embodiments, display can be light-emitting diode display, liquid crystal display, touch-control liquid crystal display and OLED
(Organic Light-Emitting Diode, Organic Light Emitting Diode) touches device etc..Wherein, display can also be appropriate
Referred to as display screen or display unit, for showing the information handled in the electronic device 1 and for showing visual user
Interface.
If the integrated module/unit of the electronic equipment 1 is realized in the form of SFU software functional unit and as independent
Product when selling or using, can store in a computer readable storage medium.Based on this understanding, the present invention is real
All or part of the process in existing above-described embodiment method, can also instruct relevant hardware come complete by computer program
At the computer program can be stored in a computer readable storage medium, which is being executed by processor
When, it can be achieved that the step of above-mentioned each embodiment of the method.
Wherein, the computer program includes computer program code, and the computer program code can be source code
Form, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium may include: can
Carry any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer of the computer program code
Memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access
Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that the computer-readable medium
The content for including can carry out increase and decrease appropriate according to the requirement made laws in jurisdiction with patent practice, such as in certain departments
Method administrative area does not include electric carrier signal and telecommunication signal according to legislation and patent practice, computer-readable medium.
Fig. 2 illustrates only the electronic equipment 1 with component 12-13 and state decision procedure, and those skilled in the art can
With understanding, Fig. 2 shows structure do not constitute the restriction to the electronic equipment 1, may include than illustrate it is less or
More components perhaps combine certain components or different component layouts.
In conjunction with Fig. 1, the memory 12 in the electronic equipment 1 stores multiple instruction to realize a kind of state judgement side
The multiple instruction can be performed to realize in method, the processor 13: when detecting heartbeat request, being assisted using Hyper text transfer
View and/or Hyper text transfer security protocol receive the heartbeat request；Heartbeat parameter is obtained from the heartbeat request；It is caching
Target label value corresponding with the heartbeat parameter is detected in server, obtains testing result；According to the testing result, determine
The state of the corresponding destination client of the heartbeat parameter.
Preferred embodiment according to the present invention, the heartbeat parameter include the mark of the destination client, target visitor
The type at family end, the processor 13 also execute multiple instruction and include:
Obtain attachable all clients；
Determine the mark and type of each client in all clients；
According to the mark and type of each client, the mark value of each client is established；
Each mark value is stored into the cache server；
Heart beat cycle and caching validity period are configured for each mark value.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
In the presence of detecting the target label value, determine that the destination client is online；Or
In the absence of detecting the target label value, determine that the destination client is in off-line state.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
Target heart beat cycle and the target cache validity period of the target label value are obtained from the cache server；
Calculate the difference of the target cache validity period Yu the target heart beat cycle；
Using the difference as minimum value, and using the target heart beat cycle as maximum value, construct the destination client
Erroneous judgement time range corresponding to state.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
Obtain the number that the heartbeat request receives failure；
When the number is less than or equal to Configuration Values, continue the state for determining the destination client.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
It calculates in preset time range, the total duration that the destination client is online；And/or
It calculates in the preset time range, the online number of days that the destination client is online, described in determination
Total number of days included by preset time range calculates the destination client and exists according to the online number of days and total number of days
Online rate in the preset time range；And/or
The all clients are obtained, determine the state of each client in all clients, according to each client
The state at end determines the online client quantity being online in all clients, and in the offline of off-line state
Client terminal quantity.
It is the functional block diagram of state decision-making system of the present invention referring to Fig. 3.The state decision-making system 11 includes connecing
By unit 110, acquiring unit 111, detection unit 112, judging unit 113, determination unit 114, establish unit 115, storage list
Member 116, configuration unit 117, computing unit 118 and construction unit 119.So-called module/the unit of the present invention refers to that one kind can
Performed by processor 13, and the series of computation machine program segment of fixed function can be completed, storage is in memory 12.
In the present embodiment, it will be described in detail in subsequent embodiment about the function of each module/unit.
When detecting heartbeat request, receiving unit 110 uses hypertext transfer protocol (HyperText Transfer
Protocol, HTTP) and/or Hyper text transfer security protocol (Hypertext Transfer Protocol Secure,
HTTPS) receive the heartbeat request.
In at least one embodiment of the present invention, the heartbeat request is based on a kind of heartbeat mechanism, the heartbeat machine
System, which refers to, regularly sends a customized structural body (heartbeat packet, i.e., the described heartbeat request), and other side is allowed to know that oneself also lives,
Mechanism with the validity for ensuring to connect.
Specifically, the heartbeat request is typically all the packet of very little, or the only empty packet of one comprising packet header.
In at least one embodiment of the present invention, the hypertext transfer protocol and/or Hyper text transfer security protocol
It is a kind of short connection protocol.Also, when being connected using the hypertext transfer protocol and/or Hyper text transfer security protocol,
The online perhaps off-line state that client can not be got also can not just carry out user's use state or client connection status
Statistical analysis.
In at least one embodiment of the present invention, the method also includes:
Acquiring unit 111 obtains attachable all clients, and determination unit 114 determines each in all clients
The mark and type of client further establish unit 115 according to the mark and type of each client, establish each visitor
The mark value at family end, storage unit 116 store each mark value into cache server (Cache server), configuration unit
117 configure heart beat cycle and caching validity period for each mark value.
Such as: the mark value is configurable to key, and is value with arbitrary value.At this point, if client
It is identified as a, and the type of the client is x, then the mark value of the client is established as a_x.
Specifically, the cache server refers to that storage frequently accesses the server of content.The cache server can
Automatic cleaning redundant data, avoids server resource anxiety, influences the normal operation of server.
Further, client is according to the heart beat cycle, periodically initiates the heartbeat request, and the heart beat cycle can be with
It is custom-configured, the present invention does not limit.Such as: the heart beat cycle can be 30 seconds, 1 minute, 3 minutes etc., also, institute
The delay that the length for stating heart beat cycle will affect the treating capacity of the heartbeat request and off-line state updates.
Correspondingly, in order to more effectively determine the state of client, one is configured by the caching validity period and is greater than institute
State the numerical value of heart beat cycle.Such as: when the heart beat cycle is 30 seconds, the caching validity period is configurable to 60 seconds.
In at least one embodiment of the present invention, the mark of each client may include, but be not limited to following one kind
Or the combination of a variety of situations:
(1) in the product for having user to log in state, client generally can all have the token for showing to log in identity
(token), pass through the token, the available User ID (identification) currently logged in of the acquiring unit 111
Etc. unique identifications, the mark as client.
(2) in the product that no user logs in state, arranged with configuration protocol, such as: for mobile phone and tablet computer
Etc. mobile devices, device number can be used as the mark of client, and for web browser, client ip can be taken
The mark etc. of (Internet Protocol Address, Internet protocol address) as client.
In at least one embodiment of the present invention, since a user may be simultaneously in pc (personal
Computer, personal computer) end, web (World Wide Web, global wide area network) browser, mobile phone terminal app, plate end
It is online in the different types of equipment such as app, therefore, when need to distinguish user it is online in which kind of terminal when, then to determine client
The type at end, therefore, the label established unit 115 and establish each client using the type of client as a parameter
Value.
The acquiring unit 111 obtains heartbeat parameter from the heartbeat request.
It at least one embodiment of the present invention, include the heartbeat parameter in the heartbeat request.
Further, the heartbeat parameter includes the mark of destination client, the type of the destination client.
Wherein, the destination client refers to the client of the state of progress judgement.
Detection unit 112 detects target label value corresponding with the heartbeat parameter in cache server, is detected
As a result.
In at least one embodiment of the present invention, the testing result includes, but are not limited to any one following situation:
(1) the target label value exists.
(2) the target label value is not present.
It is understood that being directed to different testing results, the state to the destination client different sentence
It is disconnected.
According to the testing result, judging unit 113 determines the state of the corresponding destination client of the heartbeat parameter.
In at least one embodiment of the present invention, the judging unit 113 determines the heart according to the testing result
The state for jumping the corresponding destination client of parameter includes:
(1) in the presence of detecting the target label value, the judging unit 113 determines that the destination client is in
Presence.
Such as: in the presence of the key a_x in the cache server, the judging unit 113 determines that a is currently online, and
Online device type is x.
(2) in the absence of detecting the target label value, the judging unit 113 is determined at the destination client
In off-line state.
Such as: in the absence of the key a_x in the cache server, the judging unit 113 determines a in device type
Off-line state is on x.
By above embodiment, the judging unit 113, which can be realized, judges automatically the state of client.
In at least one embodiment of the present invention, according to the testing result, determine that the heartbeat parameter is corresponding
After the state of destination client, the method also includes:
The acquiring unit 111 obtains the target heart beat cycle and mesh of the target label value from the cache server
Mark caching validity period, computing unit 118 calculate the difference of the target cache validity period Yu the target heart beat cycle, and building is single
Member 119 constructs the state of the destination client using the difference as minimum value, and using the target heart beat cycle as maximum value
Corresponding erroneous judgement time range.
Such as: after the destination client is offline, the a_x longest in cache server needs to wait 60s (offline
It is preceding just to have sent heartbeat), and it is most short need to wait just can be expired after 30s (offline preceding 30s will be ready for sending heartbeat), therefore this
In the section time, the destination client is practical to be had been off, but can be judged as online, and the specific time range m that judges by accident is with institute
It is related to the target cache validity period e to state target heart beat cycle t, formula are as follows: e-t < m < e.
By above embodiment, the judging unit 113 carry out client state determine when, can tolerate to from
The retardance that linear state determines.
In at least one embodiment of the present invention, the method also includes:
The acquiring unit 111 obtains the number that the heartbeat request receives failure, when the number is less than or equal to
When Configuration Values, the judging unit 113 continues to determine the state of the destination client.
It is understood that if certain heartbeat request processing failure, the judging unit 113 may determine client
For off-line state, therefore, in order to increase the fault-tolerance of heartbeat request failure, to prevent from judging by accident, the configuration unit 117 configures institute
State number, that is to say, that when the number is less than or equal to Configuration Values, the trial of judging unit 113 continues to determine institute
The state of destination client is stated, rather than the destination client is directly determined as off-line state.
Such as: the number is configurable to 2 or 3.
Specifically, the number is configurable to n=e/t-1, wherein e is caching validity period, and t is heart beat cycle.
Therefore, in order to increase the fault-tolerance that heartbeat request fails, longer e can be configured, still, the value of e is bigger, n
Bigger, erroneous judgement range is bigger.By a large amount of operations of data, n can be configured to 2 or 3, at this point, e takes a minimum value.
Such as: when t=30s, as n=2, e=91s；As n=3, e=121s.
In at least one embodiment of the present invention, in the state for determining the corresponding destination client of the heartbeat parameter
Afterwards, the method also includes:
(1) computing unit 118 calculates in preset time range, the destination client be online it is total when
It is long.
(2) computing unit 118 calculates in the preset time range, what the destination client was online
Online number of days, the determination unit 114 determine total number of days included by the preset time range, according to the online number of days and
Total number of days, the computing unit 118 calculate online rate of the destination client in the preset time range.
(3) acquiring unit 111 obtains all clients, and the judging unit 113 determines all clients
The state of each client in end, the determination unit 114 determine in all clients according to the state of each client
The online client quantity being online, and the offline client quantity in off-line state.
By above-mentioned embodiment, can online hours, online rate, online quantity etc. to single user unite respectively
Meter, is analyzed convenient for the online situation to client, to be safeguarded in time to abnormal conditions.
In conclusion the present invention can be passed when detecting heartbeat request using hypertext transfer protocol and/or hypertext
Defeated security protocol receives the heartbeat request, to establish connection with short connection protocol, and obtains the heart from the heartbeat request
Parameter is jumped, target label value corresponding with the heartbeat parameter is further detected in cache server, obtains testing result, and
According to the testing result, the state of the corresponding destination client of the heartbeat parameter is determined, thus realize under short connection protocol,
Effective judgement of client state.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.
The computer program product includes one or more computer instructions.Load and execute on computers the meter
When calculation machine program instruction, entirely or partly generate according to process or function described in the embodiment of the present invention.The computer can
To be general purpose computer, special purpose computer, computer network or other programmable devices.The computer instruction can be deposited
Storage in a computer-readable storage medium, or from a computer readable storage medium to another computer readable storage medium
Transmission, for example, the computer instruction can pass through wired (example from a web-site, computer, server or data center
Such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or wireless (such as infrared, wireless, microwave) mode to another website
Website, computer, server or data center are transmitted.The computer readable storage medium can be computer and can deposit
Any usable medium of storage either includes that the data storages such as one or more usable mediums integrated server, data center are set
It is standby.The usable medium can be magnetic medium, (for example, floppy disk, mobile hard disk, tape), optical medium (for example, DVD) or
Semiconductor medium (such as solid-state mobile hard disk Solid State Disk (SSD)) etc..
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the application
Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
It should be noted that the serial number of the above embodiments of the invention is only for description, do not represent the advantages or disadvantages of the embodiments.And
The terms "include", "comprise" herein or any other variant thereof is intended to cover non-exclusive inclusion, so that packet
Process, device, article or the method for including a series of elements not only include those elements, but also including being not explicitly listed
Other element, or further include for this process, device, article or the intrinsic element of method.Do not limiting more
In the case where, the element that is limited by sentence "including a ...", it is not excluded that including process, device, the article of the element
Or there is also other identical elements in method.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of condition judgement method, which is characterized in that the described method includes:
When detecting heartbeat request, the heartbeat is received using hypertext transfer protocol and/or Hyper text transfer security protocol
Request；
Heartbeat parameter is obtained from the heartbeat request；
Target label value corresponding with the heartbeat parameter is detected in cache server, obtains testing result；
According to the testing result, the state of the corresponding destination client of the heartbeat parameter is determined.
2. condition judgement method as described in claim 1, which is characterized in that the heartbeat parameter includes the destination client
Mark, the type of the destination client, the method also includes:
Obtain attachable all clients；
Determine the mark and type of each client in all clients；
According to the mark and type of each client, the mark value of each client is established；
Each mark value is stored into the cache server；
Heart beat cycle and caching validity period are configured for each mark value.
3. condition judgement method as described in claim 1, which is characterized in that it is described according to the testing result, described in judgement
The state of the corresponding destination client of heartbeat parameter includes:
In the presence of detecting the target label value, determine that the destination client is online；Or
In the absence of detecting the target label value, determine that the destination client is in off-line state.
4. condition judgement method as claimed in claim 2, which is characterized in that according to the testing result, determine the heart
After the state for jumping the corresponding destination client of parameter, the method also includes:
Target heart beat cycle and the target cache validity period of the target label value are obtained from the cache server；
Calculate the difference of the target cache validity period Yu the target heart beat cycle；
Using the difference as minimum value, and using the target heart beat cycle as maximum value, construct the state of the destination client
Corresponding erroneous judgement time range.
5. condition judgement method as described in claim 1, which is characterized in that the method also includes:
Obtain the number that the heartbeat request receives failure；
When the number is less than or equal to Configuration Values, continue the state for determining the destination client.
6. condition judgement method as claimed in claim 2 or claim 3, which is characterized in that determining the corresponding mesh of the heartbeat parameter
After the state for marking client, the method also includes:
It calculates in preset time range, the total duration that the destination client is online；And/or
It calculates in the preset time range, the online number of days that the destination client is online, determines described default
Total number of days included by time range calculates the destination client described according to the online number of days and total number of days
Online rate in preset time range；And/or
The all clients are obtained, determine the state of each client in all clients, according to each client
State determines the online client quantity being online in all clients, and the offline customer in off-line state
Hold quantity.
7. a kind of electronic equipment, which is characterized in that the electronic equipment includes:
Memory stores at least one instruction；And
Processor executes the instruction stored in the memory to realize the state as described in any one of claim 1 to 6
Determination method.
8. electronic equipment according to claim 7, which is characterized in that the electronic equipment be component content distribution network or
The node of person's block chain network.
9. a kind of state decision-making system, which is characterized in that the system comprises:
Receiving unit, for when detecting heartbeat request, using hypertext transfer protocol and/or Hyper text transfer security protocol
Receive the heartbeat request；
Acquiring unit, for obtaining heartbeat parameter from the heartbeat request；
Detection unit obtains detection knot for detecting target label value corresponding with the heartbeat parameter in cache server
Fruit；
Judging unit, for determining the state of the corresponding destination client of the heartbeat parameter according to the testing result.
10. a kind of computer readable storage medium, which is characterized in that store and stateful sentence on the computer readable storage medium
Determine program, the state decision procedure can be executed by one or more processor, to realize as any in claim 1 to 6
Condition judgement method described in.
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| CN109981415B (en) | 2021-08-06 |
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