CN110417789A - Server connection method, electronic equipment, system and medium - Google Patents
Server connection method, electronic equipment, system and medium Download PDFInfo
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- CN110417789A CN110417789A CN201910708646.8A CN201910708646A CN110417789A CN 110417789 A CN110417789 A CN 110417789A CN 201910708646 A CN201910708646 A CN 201910708646A CN 110417789 A CN110417789 A CN 110417789A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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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
- H04L67/14—Session management
Abstract
The present invention provides a kind of server connection method, electronic equipment, system and media, which comprises when receiving server link order, the determination each hardware device to be connected；Random delay is carried out respectively to the attended operation of each hardware device；The first IP address of certificate server is parsed at the end of detecting hardware device delay for each hardware device；When parsing failure, the second IP address is obtained at random from preset operator's IP address；When applicable, target protocol is obtained at random from preset agreement；Request the third IP address of the certificate server distribution destination server；When getting the third IP address, target port is obtained at random from preset port list；By the target port and the third IP address, controls the hardware device and connect the destination server, solve the connectivity problem of hardware device and server under complicated network environment, improve the success rate that hardware device is connect with server.
Description
Technical field
The present invention relates to Internet technical field more particularly to server connection method, electronic equipment, system and media.
Background technique
Currently, more and more users such as play objective cloud intelligence firmly to realize that the digital entertainment of high-quality lives in use
Part equipment as privately owned cloud disk product, can allow user pass through whenever and wherever possible application program of mobile phone distal end complete video playing,
The operation such as picture browsing, file download, file management.
Since these intelligent hardware devices are to access public network, intelligent hardware devices sheet by subscriber household router
Public network address is not present in body, it means that the mobile terminal of user can not be directly connected to intelligent hardware devices whenever and wherever possible.In order to
This problem is solved, intelligent hardware devices pass through Transmission Control Protocol usually by presetting certificate server domain name
(Transmission Control Protocol, transmission control protocol) is connected to public network server (such as equipment management service
Device).
And there are following drawbacks for above-mentioned solution:
1. if will be unable to be connected to intelligent hardware devices parse the failure of certificate server domain name under locating network environment
Device management server.
2. if will be unable to be connected to equipment management clothes network environment locating for intelligent hardware devices limits 80 port TCP
Business device.
3. if cannot connect to equipment pipe network environment locating for user limits device management server listening port
Manage server.
4. if all intelligent hardware devices are performed simultaneously company when restoring service computer room locating for device management server has a power failure
Operation is connect, then may cause SYN extensive aggression (SYN Flooding), device management server is caused to can not work normally.
Summary of the invention
The main purpose of the present invention is to provide server connection method, electronic equipment, system and media, it is intended to solve multiple
The connectivity problem of hardware device and server under miscellaneous network environment, and then improve the success that hardware device is connect with server
Rate.
To achieve the above object, the present invention provides a kind of server connection method, which comprises
When receiving server link order, the determination each hardware device to be connected；
Random delay is carried out respectively to the attended operation of each hardware device；
The first IP of certificate server is parsed at the end of detecting hardware device delay for each hardware device
Address；
When first IP address parses failure, the second IP address is obtained at random from preset operator's IP address；
When second IP address is available, target protocol is obtained at random from preset agreement；
Based on second IP address, the certificate server distribution destination server is requested using the target protocol
Third IP address；
When getting the third IP address, target port is obtained at random from preset port list；
By the target port and the third IP address, controls the hardware device and connect the destination server.
Preferably, the method also includes:
When second IP address is unavailable, second IP address is forbidden to be acquired in next attended operation.
Preferably, the method also includes:
When not getting the third IP address, the target protocol is forbidden to be acquired in next attended operation.
Preferably, the method also includes:
When detecting that the hardware device is not successfully connected the destination server, forbid the target port in next time
It is acquired in attended operation.
Preferably, the method also includes:
Obtain used all of the port；
Determine the success rate of the attended operation of all of the port；
Obtain the port that success rate is more than or equal to preset threshold；
The port list is configured according to the port of acquisition.
Preferably, the method also includes:
When second IP address is unavailable, the third IP address is not got perhaps or detects the hardware
Equipment is not successfully connected the destination server, or detects that the hardware device is disconnected with the destination server
When, re-execute the server link order.
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 server connection 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 servers to connect system, the system comprises:
Determination unit, for when receiving server link order, the determination each hardware device to be connected；
Delay unit carries out random delay for the attended operation to each hardware device respectively；
Resolution unit, for for each hardware device, at the end of detecting hardware device delay, parsing certification to be taken
First IP address of business device；
Acquiring unit, for being obtained at random from preset operator's IP address when first IP address parses failure
Take the second IP address；
The acquiring unit is also used to obtain target at random from preset agreement when second IP address is available
Agreement；
Request unit requests the certificate server point using the target protocol for being based on second IP address
Third IP address with destination server；
The acquiring unit is also used to obtain at random from preset port list when getting the third IP address
Take target port；
Control unit, for controlling described in hardware device connection by the target port and the third IP address
Destination server.
Preferably, the system also includes:
Forbid unit, for when second IP address is unavailable, forbidding second IP address in connection next time behaviour
It is acquired in work.
Preferably, described to forbid unit, it is also used to when not getting the third IP address, the target is forbidden to assist
View is acquired in next attended operation.
Preferably, described to forbid unit, it is also used to detect that the hardware device is not successfully connected the destination service
When device, the target port is forbidden to be acquired in next attended operation.
Preferably, the acquiring unit is also used to obtain used all of the port；
The determination unit is also used to determine the success rate of the attended operation of all of the port；
The acquiring unit is also used to obtain the port that success rate is more than or equal to preset threshold；
The system also includes:
Configuration unit, for configuring the port list according to the port of acquisition.
Preferably, the system also includes:
Execution unit, for when second IP address it is unavailable, do not get perhaps the third IP address or
It detects that the hardware device is not successfully connected the destination server, or detects the hardware device and the destination service
When device disconnects, the server link order is re-executed.
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 server connection method.
In conclusion the present invention can be when receiving server link order, the determination each hardware device to be connected,
And random delay is carried out respectively to the attended operation of each hardware device, for each hardware device, when detecting that this is hard
At the end of part equipment is delayed, the first IP address of certificate server is parsed, when first IP address parses failure, from default
Operator's IP address in obtain the second IP address at random, it is random from preset agreement when second IP address is available
Target protocol is obtained, second IP address is based further on, requests the certificate server to distribute using the target protocol
The third IP address of destination server obtains mesh from preset port list when getting the third IP address at random
Port is marked, and by the target port and the third IP address, controls the hardware device and connects the destination server, into
And the connectivity problem of hardware device and server under complicated network environment is solved, improve what hardware device was connect with server
Success rate.
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 that server of the present invention connects system；
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 server connection 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 server connection method is applied in one or more electronic equipment, and the electronic equipment is that one kind can
According to the instruction for being previously set or storing, the automatic equipment for carrying out numerical value calculating and/or information processing, the electronic equipment it is hard
Part equipment includes but is 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 receiving server link order, the determination each hardware device to be connected.
In at least one embodiment of the present invention, all hardware equipment includes intelligent hardware devices, such as plays objective cloud
Deng.By the hardware device, the shared of Internet resources can be realized.
In at least one embodiment of the present invention, described when having detected that hardware device connects the electronic equipment
Electronic equipment determination receives the server link order.
S11 carries out random delay to the attended operation of each hardware device respectively.
Such as: when having 3 hardware devices while connecting, the electronic equipment can control 3 hardware devices point
Other random delay 10 seconds, 20 seconds and 30 seconds.
By above embodiment, all hardware equipment can be made to execute respectively in the unused time to destination service
The attended operation of device, avoided within the same time while the hardware device for connecting the destination server is excessive, gave the target
Server causes operating pressure, and then effectively prevents causing the destination server SYN extensive aggression (SYN
Flooding)。
S12 at the end of detecting hardware device delay, parses the of certificate server for each hardware device
One IP address (Internet Protocol Address, Internet protocol address).
In at least one embodiment of the present invention, the certificate server may include Portal server, described to recognize
Card server is used to distribute the IP address of the destination server.
S13, when first IP address parses failure, from preset operator's IP address with obtaining the 2nd IP at random
Location.
In at least one embodiment of the present invention, due to the influence of network environment, first IP address is different surely
Enough successfully resolveds, therefore, in order to avoid unsuccessfully to cannot connect to the hardware device described due to first IP address parsing
Destination server, when first IP address parses failure, the electronic equipment is random from preset operator's IP address
The second IP address is obtained, and first IP address is replaced with second IP address.
In at least one embodiment of the present invention, the method also includes:
The electronic equipment is pre-configured with the operator IP.
Specifically, the electronic equipment can configure an IP for each operator, although in this way, can not confirm current fortune
Quotient is sought, but by repetition test, the probability of IP adaptation can be effectively improved, and then improve the probability of server connection.
S14 obtains target protocol from preset agreement when second IP address is available at random.
In at least one embodiment of the present invention, the preset agreement may include http protocol (Hyper Text
Transfer Protocol, hypertext transfer protocol) and HTTPS agreement (Hyper Text Transfer Protocol
Over Secure Socket, Hyper text transfer security protocol).
In at least one embodiment of the present invention, due to the influence of network environment, second IP address not necessarily may be used
With.
Therefore, the method also includes:
When second IP address is unavailable, the electronic equipment forbids second IP address in next attended operation
In be acquired.
By above embodiment, it can effectively avoid not available IP address from being repeated acquisition, delay connection progress.
S15 is based on second IP address, requests the certificate server to distribute destination service using the target protocol
The third IP address of device.
In at least one embodiment of the present invention, the third IP address is for connecting the destination server.
S16 obtains target port from preset port list when getting the third IP address at random.
In at least one embodiment of the present invention, store in the port list be proved to connect into power it is higher
Port.
Specifically, the electronic equipment configuration port list includes:
The electronic equipment obtains used all of the port, and determines the success of the attended operation of all of the port
Rate, the electronic equipment obtain the port that success rate is more than or equal to preset threshold, and according to the configuration of the port of acquisition
Port list.
Wherein, the preset threshold can be custom-configured, for example, in order to preferably connect the destination service
Device, the electronic equipment can configure the higher preset threshold, and the preset threshold can be configured as 95%.
In at least one embodiment of the present invention, due to the influence of network environment, the third IP address is likely to obtain
Take less than.
Therefore, the method also includes:
When not getting the third IP address, the electronic equipment forbids the target protocol in connection next time behaviour
It is acquired in work.
It by above embodiment, can effectively avoid invalid target protocol from being reused, and then improve connection
Efficiency.
S17 controls the hardware device and connects the destination service by the target port and the third IP address
Device.
In at least one embodiment of the present invention, the destination server refers to public network server, hard by controlling this
Part equipment connects the destination server, so that the hardware device and the destination server is in connection slave mode, in this way, working as
When user opens the corresponding application programs of mobile terminal, the mobile terminal can access distal end by the destination server
Other hardware devices enable the mobile terminal of user to connect the hardware device whenever and wherever possible.
In at least one embodiment of the present invention, since the influence of network environment, the hardware device and the target take
Business device is likely to connection failure.
Therefore, the method also includes:
When detecting that the hardware device is not successfully connected the destination server, the electronic equipment forbids the mesh
Mark port is acquired in next attended operation.
By above embodiment, it can effectively avoid not available target port from being repeated acquisition, delay connection progress.
In at least one embodiment of the present invention, when there is flow operations failure in above-mentioned process, in order to avoid hair
Raw logic error, causes the hardware device that can not normally connect the destination server, the method also includes:
When detecting predeterminable event, the electronic equipment re-executes the server link order.
In at least one embodiment of the present invention, the predeterminable event may include, but be not limited to it is following a kind of or
The combination of a variety of events:
(1) second IP address is unavailable.
(2) electronic equipment does not get the third IP address.
(3) electronic equipment detects that the hardware device is not successfully connected the destination server.
(4) electronic equipment detects that the hardware device is disconnected with the destination server.
(5) electronic equipment detects that the connection of the hardware device and the destination server is abnormal.
By above embodiment, the server link order can be re-executed when detecting anomalous event, led to
After taking responsive measures in time, avoids influencing user to the normal use of Internet resources, influence user experience.
In conclusion the present invention can be when receiving server link order, the determination each hardware device to be connected,
And random delay is carried out respectively to the attended operation of each hardware device, for each hardware device, when detecting that this is hard
At the end of part equipment is delayed, the first IP address of certificate server is parsed, when first IP address parses failure, from default
Operator's IP address in obtain the second IP address at random, it is random from preset agreement when second IP address is available
Target protocol is obtained, second IP address is based further on, requests the certificate server to distribute using the target protocol
The third IP address of destination server obtains mesh from preset port list when getting the third IP address at random
Port is marked, and by the target port and the third IP address, controls the hardware device and connects the destination server, into
And the connectivity problem of hardware device and server under complicated network environment is solved, improve what hardware device was connect with server
Success rate.
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 device includes but is not limited to microprocessor, dedicated integrated electricity
Road (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 server linker.
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 server linker 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 server linker 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 server connection method embodiment, such as shown in Fig. 1
Step S10, S11, S12, S13, S14, S15, S16, S17.
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 receiving server link order, the determination each hardware device to be connected；To each hardware
The attended operation of equipment carries out random delay respectively；For each hardware device, tied when detecting that the hardware device is delayed
Shu Shi parses the first IP address of certificate server；When first IP address parses failure, from preset operator IP
The second IP address is obtained in location at random；When second IP address is available, target protocol is obtained at random from preset agreement；
Based on second IP address, with requesting the 3rd IP of the certificate server distribution destination server using the target protocol
Location；When getting the third IP address, target port is obtained at random from preset port list；Pass through the target side
Mouth and the third IP address control the hardware device and connect the destination server.
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.For example, the computer program can be divided into really
Order member 110, resolution unit 112, acquiring unit 113, request unit 114, control unit 115, forbids list at delay unit 111
Member 116, configuration unit 117 and execution unit 118.
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 be instructed by computer program relevant hardware device come
It completes, the computer program can be stored in a computer readable storage medium, which holds by processor
When row, 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 server linker, those skilled in the art
It is understood that Fig. 2 shows structure do not constitute the restriction to the electronic equipment 1, may include than illustrate it is less or
The more components of person 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 server connection
The multiple instruction can be performed to realize in method, the processor 13: when receiving server link order, determination will connect
The each hardware device connect；Random delay is carried out respectively to the attended operation of each hardware device；For described each hard
Part equipment parses the first IP address of certificate server at the end of detecting hardware device delay；As the first IP
When the parsing failure of location, the second IP address is obtained at random from preset operator's IP address；When second IP address is available,
Target protocol is obtained at random from preset agreement；Based on second IP address, recognize using described in target protocol request
Demonstrate,prove the third IP address of server distribution destination server；When getting the third IP address, from preset port list
In obtain target port at random；By the target port and the third IP address, controls the hardware device and connect the mesh
Mark server.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
When second IP address is unavailable, second IP address is forbidden to be acquired in next attended operation.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
When not getting the third IP address, the target protocol is forbidden to be acquired in next attended operation.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
When detecting that the hardware device is not successfully connected the destination server, forbid the target port in next time
It is acquired in attended operation.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
Obtain used all of the port；
Determine the success rate of the attended operation of all of the port；
Obtain the port that success rate is more than or equal to preset threshold；
The port list is configured according to the port of acquisition.
Preferred embodiment according to the present invention, the processor 13 also execute multiple instruction and include:
When second IP address is unavailable, the third IP address is not got perhaps or detects the hardware
Equipment is not successfully connected the destination server, or detects that the hardware device is disconnected with the destination server
When, re-execute the server link order.
Referring to Fig. 3, the functional block diagram of system is connected for server of the present invention.The server connection system 11 is wrapped
It includes determination unit 110, delay unit 111, resolution unit 112, acquiring unit 113, request unit 114, control unit 115, prohibit
Stop element 116, configuration unit 117 and execution unit 118.So-called module/the unit of the present invention refers to that one kind can be by processor
Performed by 13, and the series of computation machine program segment of fixed function can be completed, storage is in memory 12.In this implementation
In example, the function about each module/unit will be described in detail in subsequent embodiment.
When receiving server link order, 110 determination of the determination unit each hardware device to be connected.
In at least one embodiment of the present invention, all hardware equipment includes intelligent hardware devices, such as plays objective cloud
Deng.By the hardware device, the shared of Internet resources can be realized.
In at least one embodiment of the present invention, when having detected that hardware device connects electronic equipment, the determination
The determination of unit 110 receives the server link order.
Delay unit 111 carries out random delay to the attended operation of each hardware device respectively.
Such as: when having 3 hardware devices while connecting, the delay unit 111 can control 3 hardware devices
Random delay 10 seconds, 20 seconds and 30 seconds respectively.
By above embodiment, all hardware equipment can be made to execute respectively in the unused time to destination service
The attended operation of device, avoided within the same time while the hardware device for connecting the destination server is excessive, gave the target
Server causes operating pressure, and then effectively prevents causing the destination server SYN extensive aggression (SYN
Flooding)。
For each hardware device, at the end of detecting hardware device delay, resolution unit 112 parses authentication service
The first IP address (Internet Protocol Address, Internet protocol address) of device.
In at least one embodiment of the present invention, the certificate server may include Portal server, described to recognize
Card server is used to distribute the IP address of the destination server.
When first IP address parses failure, acquiring unit 113 obtains at random from preset operator's IP address
Second IP address.
In at least one embodiment of the present invention, due to the influence of network environment, first IP address is different surely
Enough successfully resolveds, therefore, in order to avoid unsuccessfully to cannot connect to the hardware device described due to first IP address parsing
Destination server, when first IP address parse failure when, the acquiring unit 113 from preset operator's IP address with
Machine obtains the second IP address, and replaces first IP address with second IP address.
In at least one embodiment of the present invention, the method also includes:
Configuration unit 117 is pre-configured with the operator IP.
Specifically, the configuration unit 117 can configure an IP for each operator, although working as in this way, can not confirm
Preceding operator, but by repetition test, the probability of IP adaptation can be effectively improved, and then improve the probability of server connection.
When second IP address is available, the acquiring unit 113 obtains target protocol from preset agreement at random.
In at least one embodiment of the present invention, the preset agreement may include http protocol (Hyper Text
Transfer Protocol, hypertext transfer protocol) and HTTPS agreement (Hyper Text Transfer Protocol
Over Secure Socket, Hyper text transfer security protocol).
In at least one embodiment of the present invention, due to the influence of network environment, second IP address not necessarily may be used
With.
Therefore, the method also includes:
When second IP address is unavailable, unit 116 is forbidden to forbid second IP address in next attended operation
In be acquired.
By above embodiment, it can effectively avoid not available IP address from being repeated acquisition, delay connection progress.
Request unit 114 is based on second IP address, requests the certificate server to distribute using the target protocol
The third IP address of destination server.
In at least one embodiment of the present invention, the third IP address is for connecting the destination server.
When getting the third IP address, the acquiring unit 113 obtains mesh from preset port list at random
Mark port.
In at least one embodiment of the present invention, store in the port list be proved to connect into power it is higher
Port.
Specifically, the configuration unit 117 configures the port list and includes:
The configuration unit 117 obtains used all of the port, and determine all of the port attended operation at
Power, the configuration unit 117 obtains the port that success rate is more than or equal to preset threshold, and is configured according to the port of acquisition
The port list.
Wherein, the preset threshold can be custom-configured, for example, in order to preferably connect the destination service
Device, the configuration unit 117 can configure the higher preset threshold, and the preset threshold can be configured as 95%.
In at least one embodiment of the present invention, due to the influence of network environment, the third IP address is likely to obtain
Take less than.
Therefore, the method also includes:
It is described to forbid unit 116 that the target protocol is forbidden to connect in next time when not getting the third IP address
It connects in operation and is acquired.
It by above embodiment, can effectively avoid invalid target protocol from being reused, and then improve connection
Efficiency.
Control unit 115 controls the hardware device and connects the mesh by the target port and the third IP address
Mark server.
In at least one embodiment of the present invention, the destination server refers to public network server, hard by controlling this
Part equipment connects the destination server, so that the hardware device and the destination server is in connection slave mode, in this way, working as
When user opens the corresponding application programs of mobile terminal, the mobile terminal can access distal end by the destination server
Other hardware devices enable the mobile terminal of user to connect the hardware device whenever and wherever possible.
In at least one embodiment of the present invention, since the influence of network environment, the hardware device and the target take
Business device is likely to connection failure.
Therefore, the method also includes:
It is described that unit 116 is forbidden to forbid institute when detecting that the hardware device is not successfully connected the destination server
Target port is stated to be acquired in next attended operation.
By above embodiment, it can effectively avoid not available target port from being repeated acquisition, delay connection progress.
In at least one embodiment of the present invention, when there is flow operations failure in above-mentioned process, in order to avoid hair
Raw logic error, causes the hardware device that can not normally connect the destination server, the method also includes:
When detecting predeterminable event, execution unit 118 re-executes the server link order.
In at least one embodiment of the present invention, the predeterminable event may include, but be not limited to it is following a kind of or
The combination of a variety of events:
(1) second IP address is unavailable.
(2) acquiring unit 113 does not get the third IP address.
(3) detect that the hardware device is not successfully connected the destination server.
(4) detect that the hardware device is disconnected with the destination server.
(5) detect that the connection of the hardware device and the destination server is abnormal.
By above embodiment, the server link order can be re-executed when detecting anomalous event, led to
After taking responsive measures in time, avoids influencing user to the normal use of Internet resources, influence user experience.
In conclusion the present invention can be when receiving server link order, the determination each hardware device to be connected,
And random delay is carried out respectively to the attended operation of each hardware device, for each hardware device, when detecting that this is hard
At the end of part equipment is delayed, the first IP address of certificate server is parsed, when first IP address parses failure, from default
Operator's IP address in obtain the second IP address at random, it is random from preset agreement when second IP address is available
Target protocol is obtained, second IP address is based further on, requests the certificate server to distribute using the target protocol
The third IP address of destination server obtains mesh from preset port list when getting the third IP address at random
Port is marked, and by the target port and the third IP address, controls the hardware device and connects the destination server, into
And the connectivity problem of hardware device and server under complicated network environment is solved, improve what hardware device was connect with server
Success rate.
In the above-described embodiments, can come wholly or partly by software, hardware device, firmware or any combination thereof
It realizes.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 can both be realized in the form of hardware device, 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 server connection method, which is characterized in that the described method includes:
When receiving server link order, the determination each hardware device to be connected；
Random delay is carried out respectively to the attended operation of each hardware device；
The first IP of certificate server is parsed at the end of detecting hardware device delay for each hardware device
Address；
When first IP address parses failure, the second IP address is obtained at random from preset operator's IP address；
When second IP address is available, target protocol is obtained at random from preset agreement；
Based on second IP address, the third of the certificate server distribution destination server is requested using the target protocol
IP address；
When getting the third IP address, target port is obtained at random from preset port list；
By the target port and the third IP address, controls the hardware device and connect the destination server.
2. server connection method as described in claim 1, which is characterized in that the method also includes:
When second IP address is unavailable, second IP address is forbidden to be acquired in next attended operation.
3. server connection method as described in claim 1, which is characterized in that the method also includes:
When not getting the third IP address, the target protocol is forbidden to be acquired in next attended operation.
4. server connection method as described in claim 1, which is characterized in that the method also includes:
When detecting that the hardware device is not successfully connected the destination server, the target port is forbidden to connect in next time
It is acquired in operation.
5. server connection method as described in claim 1, which is characterized in that the method also includes:
Obtain used all of the port；
Determine the success rate of the attended operation of all of the port；
Obtain the port that success rate is more than or equal to preset threshold；
The port list is configured according to the port of acquisition.
6. the server connection method as described in any one of claims 1 to 5, which is characterized in that the method also includes:
When second IP address is unavailable, the third IP address is not got perhaps or detects the hardware device
When not being successfully connected the destination server, or detecting that the hardware device and the destination server disconnect, weight
Newly execute the server link order.
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 service as described in any one of claim 1 to 6
Device connection 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 server connects system, which is characterized in that the system comprises:
Determination unit, for when receiving server link order, the determination each hardware device to be connected；
Delay unit carries out random delay for the attended operation to each hardware device respectively；
Resolution unit, for parsing certificate server at the end of detecting hardware device delay for each hardware device
The first IP address；
Acquiring unit, for obtaining the at random from preset operator's IP address when first IP address parses failure
Two IP address；
The acquiring unit is also used to obtain target protocol at random from preset agreement when second IP address is available；
Request unit requests the certificate server to distribute mesh for being based on second IP address using the target protocol
Mark the third IP address of server；
The acquiring unit is also used to obtain mesh at random from preset port list when getting the third IP address
Mark port；
Control unit, for controlling the hardware device and connecting the target by the target port and the third IP address
Server.
10. a kind of computer readable storage medium, which is characterized in that be stored with server on the computer readable storage medium
Linker, the server linker can be executed by one or more processor, to realize as in claim 1 to 6
Described in any item server connection methods.
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| CN201910708646.8A CN110417789B (en) | 2019-08-01 | 2019-08-01 | Server connection method, electronic device, system and medium |
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| CN110417789B (en) | 2021-12-03 |
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