CN109803023A - Data processing method and system - Google Patents
Data processing method and system Download PDFInfo
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- CN109803023A CN109803023A CN201910101223.XA CN201910101223A CN109803023A CN 109803023 A CN109803023 A CN 109803023A CN 201910101223 A CN201910101223 A CN 201910101223A CN 109803023 A CN109803023 A CN 109803023A
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Abstract
This application discloses a kind of data processing method and systems.This method comprises: first node sends the first HTTP connection request to second node, wherein first node and second node are the node on block catenary system, and the first HTTP connection request establishes websocket connection for requesting；Whether detection first node receives the 2nd HTTP connection request of second node transmission, wherein the 2nd HTTP connection request is used for the first HTTP connection request of response；In the case where first node receives the 2nd HTTP connection request of second node transmission, websocket connection is established between first node and second node.By the application, solves and communicated between the node of block catenary system and node using the modes such as TCP, UDP in the related technology, the problem of data are easy to be shielded, data are easily lost.
Description
Technical field
This application involves technical field of data processing, in particular to a kind of data processing method and system.
Background technique
Communication between big data block chain node and node at present is to be attached by HTTP, and HTTP connection is built
Vertical to need to spend more time, data transmission will be carried out in a manner of text, and occupied bandwidth and transmission speed can all influence
The synchronous performance of block chain data.In brief, i.e., the block chain data synchronization efficiency carried out in the related technology with HTTP connection
It is more low, reduce block chain link network performance.
To solve the above-mentioned problems, in the related technology using TCP (Transmission Control Protocol transmission
Control protocol), the modes such as UDP (User Datagram Protocol, User Datagram Protocol) carry out between block chain node
Communication.However during carrying out internet connection in a manner of TCP, often node can be influenced because of the prototype of network firewall
Between data transmission；UDP mode not can guarantee the integrality of data then, the case where loss of data often occurs.
For being communicated between the node of block catenary system and node using modes such as TCP, UDP in the related technology, count
According to be easy shielded, data are easily lost the problem of, currently no effective solution has been proposed.
Summary of the invention
The application provides a kind of data processing method and system, to solve the node and section of block catenary system in the related technology
It is communicated between point using the modes such as TCP, UDP, the problem of data are easy to be shielded, data are easily lost.
According to the one aspect of the application, a kind of data processing method is provided.This method comprises: first node is to second
Node sends the first HTTP connection request, wherein and first node and second node are the node on block catenary system, and first
HTTP connection request establishes websocket connection for requesting；Whether detection first node receives the of second node transmission
Two HTTP connection requests, wherein the 2nd HTTP connection request is used for the first HTTP connection request of response；It is received in first node
In the case where the 2nd HTTP connection request that second node is sent, websocket is established between first node and second node
Connection.
Further, it is established between first node and second node after websocket connection, this method further include:
First node is connected to second node by websocket and sends data, and receives second node hair by websocket connection
The data sent.
Further, it is established between first node and second node after websocket connection, this method further include:
Whether first node interrupts according to default inspection frequency check websocket connection；The websocket disconnecting the case where
Under, the first HTTP connection request is sent to second node again.
Further, it includes: first node in default model that first node, which sends the first HTTP connection request to second node,
After searching second node in enclosing, judge second node whether in the white list of first node；In second node in first segment
In the case where in the white list of point, first node sends the first HTTP connection request to second node.
Further, before whether detection first node receives the 2nd HTTP connection request of second node transmission,
This method further include: judge first node whether in the blacklist of second node；In first node not in the black of second node
In the case where in list, the step whether detection first node receives the 2nd HTTP connection request of second node transmission is executed
Suddenly.
According to the another aspect of the application, a kind of data processing system is provided.The system includes: data acquisition module,
It is arranged on each node of block catenary system, for acquiring the data on affiliated node；Memory module is arranged in block linkwork
It on each node of system, is connect respectively with the data acquisition module of affiliated node, for storing the data acquisition module of affiliated node
The data of other node-node transmissions of the collected data of block and memory block catenary system；Microprocessor is arranged in block linkwork
On each node of system, it is connect respectively with the memory module of affiliated node, for being established between affiliated node and destination node
Websocket connection, to realize the transmission for realizing data between affiliated node and destination node.
Further, the system further include: communication module is arranged on each node of block catenary system, respectively with institute
Belong to the microprocessor connection of node, for realizing the data between the microprocessor of affiliated node and the microprocessor of destination node
Transmission；Communication module is also connect with the memory module of affiliated node respectively, for realizing the memory module and target of affiliated node
Data transmission between the memory module of node.
Further, microprocessor is used for: sending the first HTTP connection request to destination node, wherein destination node is
Node on the white list of the affiliated node of microprocessor, the first HTTP connection request establish websocket connection for requesting；It connects
The 2nd HTTP connection request that destination node is sent is received, and establishes websocket connection between affiliated node and destination node,
Wherein, the 2nd HTTP connection request is used for the first HTTP connection request of response.
Further, microprocessor is also used to: the 3rd HTTP connection request that identification destination node is sent, wherein third
HTTP connection request establishes websocket connection for requesting；In destination node, there is no the black of node belonging to microprocessor
In the case where on list, the 4th HTTP connection request is sent to destination node, and establish between affiliated node and destination node
Websocket connection, wherein the 4th HTTP connection request is used for the 3rd HTTP connection request of response.
Further, microprocessor is also used to: establishing websocket between the affiliated node of microprocessor and destination node
After connection, check whether websocket connection is interrupted；In the case where websocket disconnecting, again in affiliated node
Websocket is established between destination node to connect.
By the application, using following steps: first node sends the first HTTP connection request to second node, wherein
First node and second node are the node on block catenary system, and the first HTTP connection request is established for requesting
Websocket connection；Whether detection first node receives the 2nd HTTP connection request of second node transmission, wherein second
HTTP connection request is used for the first HTTP connection request of response；Connect in the 2nd HTTP that first node receives second node transmission
In the case where connecing request, websocket connection is established between first node and second node, solves block in the related technology
It is communicated between the node of catenary system and node using the modes such as TCP, UDP, data are easy to be shielded, data are easily lost
Problem.By establishing websocket connection between block chain node and node, so reached data transmission it is succinct convenient,
Effect not easy to lose.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, the schematic reality of the application
Example and its explanation are applied for explaining the application, is not constituted an undue limitation on the present application.In the accompanying drawings:
Fig. 1 is the flow chart according to data processing method provided by the embodiments of the present application；
Fig. 2 is the schematic diagram according to data processing system provided by the embodiments of the present application；
Fig. 3 is according to the communication schematic diagram between block chain node A provided by the embodiments of the present application and block chain node B；
And
Fig. 4 is the schematic diagram according to data processing equipment provided by the embodiments of the present application.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
According to an embodiment of the present application, a kind of data processing method is provided.
Fig. 1 is the flow chart according to the data processing method of the embodiment of the present application.As shown in Figure 1, this method includes following
Step:
Step S101, first node send the first HTTP connection request to second node, wherein first node and the second section
Point is the node on block catenary system, and the first HTTP connection request establishes websocket connection for requesting.
Optionally, in data processing method provided by the embodiments of the present application, first node sends first to second node
Whether HTTP connection request includes: to judge second node first after first node searches second node within a preset range
In the white list of node；In the case where second node is in the white list of first node, first node is sent to second node
First HTTP connection request.
Specifically, it after first node starting, checks the white list of oneself, it is found that the second node of surrounding is present in white name
In list, illustrate that second node is the node for allowing to carry out data transmission with first node, first node is sent to second node
HTTP connection request establishes websocket connection with request between.
Whether step S102, detection first node receive the 2nd HTTP connection request of second node transmission, wherein the
Two HTTP connection requests are used for the first HTTP connection request of response.
Optionally, in data processing method provided by the embodiments of the present application, the whether is received in detection first node
Before the 2nd HTTP connection request that two nodes are sent, this method further include: judge first node whether in the black of second node
In list；In the case where first node is not in the blacklist of second node, execute whether detection first node receives the
The step of the 2nd HTTP connection request that two nodes are sent.
Specifically, second node checks that first node is after second node receives the HTTP request that first node issues
It is no to be present in the blacklist of oneself, if it does not exist, first node is added to the white list of oneself, second node starts to first
Node sends HTTP connection request, and with the HTTP request that response first node issues, websocket is established in agreement between
Connection.
Step S103, in the case where first node receives the 2nd HTTP connection request of second node transmission, the
Websocket connection is established between one node and second node.
It should be noted that in the case where first node receives the 2nd HTTP connection request of second node transmission,
Illustrate success of shaking hands, persistent websocket connection can be created between the two, and carry out bidirectional data transfers.
Data processing method provided by the embodiments of the present application sends the first HTTP connection to second node by first node
Request, wherein first node and second node are the node on block catenary system, and the first HTTP connection request is built for requesting
Vertical websocket connection；Whether detection first node receives the 2nd HTTP connection request of second node transmission, wherein the
Two HTTP connection requests are used for the first HTTP connection request of response；The 2nd HTTP of second node transmission is received in first node
In the case where connection request, websocket connection is established between first node and second node, solves area in the related technology
It is communicated between the node of block catenary system and node using the modes such as TCP, UDP, data are easy to be shielded, data are easily lost
The problem of.By establishing websocket connection between block chain node and node, and then the succinct side of data transmission is reached
Just, effect not easy to lose.
Optionally, it in data processing method provided by the embodiments of the present application, is built between first node and second node
After vertical websocket connection, this method further include: first node is connected to second node by websocket and sends data,
And the data that second node is sent are received by websocket connection.
It should be noted that WebSocket connection allows to carry out full-duplex communication between first node and second node, with
Just either one can push data into the other end by the connection of foundation, it is only necessary to establish primary connection, compare polling mode
The mode for not suspending vertical connection data transmission efficiency it is high.
Optionally, it in data processing method provided by the embodiments of the present application, is built between first node and second node
After vertical websocket connection, this method further include: first node is according to default inspection frequency check websocket connection
No interruption；In the case where websocket disconnecting, the first HTTP connection request is sent to second node again.
Specifically, while first node establishes websocket connection between, first node also sets up socket
The frequency of inspection, according to socket check frequency check websocket connection status, so as in this connection break in the case where weight
It newly shakes hands, to ensure that the stability of data transmission.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is executed in computer system, although also, logical order is shown in flow charts, and it in some cases, can be with not
The sequence being same as herein executes shown or described step.
The embodiment of the present application also provides a kind of data processing systems, below to data processing provided by the embodiments of the present application
System is introduced.
Fig. 2 is the schematic diagram according to the data processing system of the embodiment of the present application.As shown in Fig. 2, the system includes: data
Acquisition module 21, memory module 22 and microprocessor 23.
Specifically, data acquisition module 21 are arranged on each node of block catenary system, for acquiring affiliated node
Data.
Memory module 22 is arranged on each node of block catenary system, respectively with the data acquisition module of affiliated node
Other nodes of connection, data and memory block catenary system that the data collecting module collected for storing affiliated node arrives pass
Defeated data.
Microprocessor 23 is arranged on each node of block catenary system, connect respectively with the memory module of affiliated node,
It is real between affiliated node and destination node to realize for establishing websocket connection between affiliated node and destination node
The transmission of existing data.
It should be noted that each node in block catenary system is each equipped with data acquisition module 21, memory module 22
With microprocessor 23, node can check frequency in 23 configuration parameter of microprocessor, such as white list, blacklist and socket, and
Can autonomous query information, each Node Development has the interface for sending and receiving socket.
It, optionally, should in data processing system provided by the embodiments of the present application in order to be communicated between node and node
System further include: communication module is arranged on each node of block catenary system, connects respectively with the microprocessor 23 of affiliated node
It connects, for realizing the data transmission between the microprocessor 23 and the microprocessor of destination node of affiliated node；Communication module is also
It is connect respectively with the memory module 22 of affiliated node, for realizing the memory module 22 of affiliated node and the storage mould of destination node
Data transmission between block.
It should be noted that the communication between the microprocessor 23 between different nodes had both may be implemented in communication module, just
In establishing websocket connection, the communication between the memory module 22 between different nodes can also be realized, convenient for establishing
After websocket connection, the data transmission between two nodes is realized.
Optionally, in data processing system provided by the embodiments of the present application, microprocessor 23 is used for: being sent out to destination node
Send the first HTTP connection request, wherein destination node is the node on the white list of node belonging to microprocessor 23, the first HTTP
Connection request establishes websocket connection for requesting；The 2nd HTTP connection request that destination node is sent is received, and affiliated
Websocket connection is established between node and destination node, wherein the 2nd HTTP connection request is used for the first HTTP connection of response
Request.
Specifically, node belonging to microprocessor 23 is node A, after node A starting, the internal white list letter configured of first inquiry
Breath is located at the surroundings nodes on white list by communication module search, by taking the node B on white list as an example, when searching node B
Communication interface after, node A by 4G be wirelessly transferred to node B send HTTP request.
Optionally, in data processing system provided by the embodiments of the present application, microprocessor 23 is also used to: identification target section
The 3rd HTTP connection request that point is sent, wherein the 3rd HTTP connection request establishes websocket connection for requesting；In mesh
In the case that mark node is not present on the blacklist of node belonging to microprocessor 23, the 4th HTTP connection is sent to destination node
Request, and websocket connection is established between affiliated node and destination node, wherein the 4th HTTP connection request is for answering
Answer the 3rd HTTP connection request.
Specifically, after the interface of the communication module of node B receives HTTP request signal, microprocessor is passed to, B pairs of node
The blacklist of inside configuration is inquired, if judging result be node A not on the blacklist, by communication module to node A
HTTP request is sent, to realize reaching for websocket connection；
As shown in figure 3, the communication schematic diagram between block chain node A and block chain node B.Block chain node A and area
Block chain node B establishes websocket connection by mutually sending HTTP request, when establishing websocket connection between two nodes
Afterwards, data interaction is carried out again without transmission request and after waiting requests to respond, when either party collects data, one side of microprocessor
Face stores data to local memory module, and data high-speed rate is on the other hand sent to Correspondent Node by websocket,
Correspondent Node stores the data received to local memory module, to facilitate the data transmission between two nodes.
Optionally, in data processing system provided by the embodiments of the present application, microprocessor 23 is also used to: in microprocessor
It is established between node and destination node belonging to 23 after websocket connection, checks whether websocket connection is interrupted；?
In the case where websocket disconnecting, websocket connection is established between affiliated node and destination node again.
Specifically, after websocket connection is established, supplicant node detects frequency timing voluntarily according to the socket of configuration
It checks websocket connection status, if disconnecting, issues request again, re-establish connection, to guarantee data transmission
Stability.
Block catenary system is arranged in by data acquisition module 10 in data processing equipment provided by the embodiments of the present application
On each node, for acquiring the data on affiliated node；Memory module 20 is arranged on each node of block catenary system,
Connect respectively with the data acquisition module of affiliated node, the data that the data collecting module collected for node belonging to storing arrives with
And the data of other node-node transmissions of memory block catenary system；Microprocessor 30 is arranged on each node of block catenary system,
It is connect respectively with the memory module of affiliated node, for establishing websocket connection between affiliated node and destination node, with
Node belonging to realizing and the transmission that data are realized between destination node, solve the node and section of block catenary system in the related technology
It is communicated between point using the modes such as TCP, UDP, the problem of data are easy to be shielded, data are easily lost, by block
Websocket connection is established between chain node and node, and then has achieved the effect that data transmission is succinct convenient, not easy to lose.
The embodiment of the present application also provides a kind of data processing equipments, it should be noted that the data of the embodiment of the present application
Processing unit can be used for executing provided by the embodiment of the present application for data processing method.The embodiment of the present application is mentioned below
The data processing equipment of confession is introduced.
Fig. 4 is the schematic diagram according to the data processing equipment of the embodiment of the present application.As shown in figure 4, the device includes: first
Transmission unit 41, detection unit 42 and establish unit 43.
Specifically, the first transmission unit 41, for sending the first HTTP connection request to second node by first node,
Wherein, first node and second node are the node on block catenary system, and the first HTTP connection request is established for requesting
Websocket connection.
Whether detection unit 42 receives the 2nd HTTP connection request of second node transmission for detecting first node,
Wherein, the 2nd HTTP connection request is used for the first HTTP connection request of response.
Unit 43 is established, for the case where first node receives the 2nd HTTP connection request that second node is sent
Under, websocket connection is established between first node and second node.
Optionally, in data processing equipment provided by the embodiments of the present application, the device further include: the second transmission unit,
After establishing websocket connection between first node and second node, connected by first node by websocket
It connects and sends data to second node, and the data that second node is sent are received by websocket connection.
Optionally, in data processing equipment provided by the embodiments of the present application, the device further include: inspection unit is used for
It establishes between first node and second node after websocket connection, is examined by first node according to default inspection frequency
Look into whether websocket connection is interrupted；Third transmission unit, in the case where websocket disconnecting, again to the
Two nodes send the first HTTP connection request.
Optionally, in data processing equipment provided by the embodiments of the present application, the first transmission unit 41 includes: the first judgement
Module, for after first node searches second node within a preset range, judging second node whether in first node
In white list；Sending module, in the case where second node is in the white list of first node, by first node to
Two nodes send the first HTTP connection request.
Optionally, in data processing equipment provided by the embodiments of the present application, the device further include: the second judgment module,
For judging that first node is before whether detection first node receives the 2nd HTTP connection request of second node transmission
It is no in the blacklist of second node；Execution module, in the case where first node is not in the blacklist of second node,
The step of whether detection first node receives the 2nd HTTP connection request of second node transmission executed.
Data processing equipment provided by the embodiments of the present application passes through first node to the second section by the first transmission unit 41
Point sends the first HTTP connection request, wherein first node and second node are the node on block catenary system, the first HTTP
Connection request establishes websocket connection for requesting；Detection unit 42 detects whether first node receives second node hair
The 2nd HTTP connection request sent, wherein the 2nd HTTP connection request is used for the first HTTP connection request of response；Establish unit 43
In the case where first node receives the 2nd HTTP connection request of second node transmission, first node and second node it
Between establish websocket connection, solve in the related technology between the node and node of block catenary system using the side such as TCP, UDP
Formula is communicated, and data are easy to be shielded, the problem of data are easily lost, by establishing between block chain node and node
Websocket connection, and then achieved the effect that data transmission is succinct convenient, not easy to lose.
The data processing equipment includes processor and memory, above-mentioned first transmission unit 41, detection unit 42 and is built
Vertical units 43 etc. store in memory as program unit, execute above procedure list stored in memory by processor
Member realizes corresponding function.
Include kernel in processor, is gone in memory to transfer corresponding program unit by kernel.Kernel can be set one
Or more, it is solved in the related technology between the node and node of block catenary system using TCP, UDP by adjusting kernel parameter
Etc. modes communicated, data are easy to be shielded, the problem of data are easily lost.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, if read-only memory (ROM) or flash memory (flash RAM), memory include that at least one is deposited
Store up chip.
The embodiment of the invention provides a kind of storage mediums, are stored thereon with program, real when which is executed by processor
The existing data processing method.
The embodiment of the invention provides a kind of processor, the processor is for running program, wherein described program operation
Data processing method described in Shi Zhihang.
The embodiment of the invention provides a kind of equipment, equipment include processor, memory and storage on a memory and can
The program run on a processor, processor perform the steps of first node and send first to second node when executing program
HTTP connection request, wherein first node and second node are the node on block catenary system, and the first HTTP connection request is used
Websocket connection is established in request；Whether detection first node receives the 2nd HTTP connection request of second node transmission,
Wherein, the 2nd HTTP connection request is used for the first HTTP connection request of response；Second node transmission is received in first node
In the case where 2nd HTTP connection request, websocket connection is established between first node and second node.
It is established between first node and second node after websocket connection, this method further include: first node is logical
It crosses websocket to connect to second node transmission data, and passes through websocket connection and receive the data that second node is sent.
It is established between first node and second node after websocket connection, this method further include: first node is pressed
Whether interrupted according to default inspection frequency check websocket connection；In the case where websocket disconnecting, again to
Two nodes send the first HTTP connection request.
It includes: that first node searches within a preset range that first node, which sends the first HTTP connection request to second node,
After second node, judge second node whether in the white list of first node；Second node first node white list
In the case where interior, first node sends the first HTTP connection request to second node.
Before whether detection first node receives the 2nd HTTP connection request of second node transmission, this method is also wrapped
It includes: judging first node whether in the blacklist of second node；In first node not feelings in the blacklist of second node
Under condition, the step of whether detection first node receives the 2nd HTTP connection request of second node transmission executed.Herein
Equipment can be server, PC, PAD, mobile phone etc..
Present invention also provides a kind of computer program products, when executing on data processing equipment, are adapted for carrying out just
The program of beginningization there are as below methods step: first node sends the first HTTP connection request to second node, wherein first node
With the node that second node is on block catenary system, the first HTTP connection request establishes websocket connection for requesting；Inspection
Survey the 2nd HTTP connection request whether first node receives second node transmission, wherein the 2nd HTTP connection request is used for
The first HTTP connection request of response；In the case where first node receives the 2nd HTTP connection request of second node transmission,
Websocket connection is established between first node and second node.
It is established between first node and second node after websocket connection, this method further include: first node is logical
It crosses websocket to connect to second node transmission data, and passes through websocket connection and receive the data that second node is sent.
It is established between first node and second node after websocket connection, this method further include: first node is pressed
Whether interrupted according to default inspection frequency check websocket connection；In the case where websocket disconnecting, again to
Two nodes send the first HTTP connection request.
It includes: that first node searches within a preset range that first node, which sends the first HTTP connection request to second node,
After second node, judge second node whether in the white list of first node；Second node first node white list
In the case where interior, first node sends the first HTTP connection request to second node.
Before whether detection first node receives the 2nd HTTP connection request of second node transmission, this method is also wrapped
It includes: judging first node whether in the blacklist of second node；In first node not feelings in the blacklist of second node
Under condition, the step of whether detection first node receives the 2nd HTTP connection request of second node transmission executed.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that embodiments herein can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the application
Form.It is deposited moreover, the application can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above is only embodiments herein, are not intended to limit this application.To those skilled in the art,
Various changes and changes are possible in this application.It is all within the spirit and principles of the present application made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of the claims of this application.
Claims (10)
1. a kind of data processing method characterized by comprising
First node sends the first HTTP connection request to second node, wherein the first node and the second node are equal
For the node on block catenary system, the first HTTP connection request establishes websocket connection for requesting；
Detect whether the first node receives the 2nd HTTP connection request that the second node is sent, wherein described the
Two HTTP connection requests are for the first HTTP connection request described in response；
In the case where the first node receives the 2nd HTTP connection request that the second node is sent, described first
Websocket connection is established between node and the second node.
2. the method according to claim 1, wherein being established between the first node and the second node
After websocket connection, the method also includes:
The first node is connected to the second node by the websocket and sends data, and by described
Websocket connection receives the data that the second node is sent.
3. the method according to claim 1, wherein being established between the first node and the second node
After websocket connection, the method also includes:
Whether the first node interrupts according to websocket connection described in default inspection frequency check；
In the case where the websocket disconnecting, the first HTTP connection is sent to the second node again and is asked
It asks.
4. being asked the method according to claim 1, wherein first node sends the first HTTP connection to second node
It asks and includes:
After the first node searches the second node within a preset range, judge the second node whether described
In the white list of one node；
In the case where the second node is in the white list of the first node, the first node is to the second node
Send the first HTTP connection request.
5. the method according to claim 1, wherein detecting whether the first node receives described second
Before the 2nd HTTP connection request that node is sent, the method also includes:
Judge the first node whether in the blacklist of the second node；
In the case where the first node is not in the blacklist of the second node, executes and whether detect the first node
The step of receiving the 2nd HTTP connection request that the second node is sent.
6. a kind of data processing system characterized by comprising
Data acquisition module is arranged on each node of block catenary system, for acquiring the data on affiliated node；
Memory module is arranged on each node of the block catenary system, connects respectively with the data acquisition module of affiliated node
Connect, the data and the storage block catenary system that the data collecting module collected for node belonging to storing arrives other
The data of node-node transmission；
Microprocessor is arranged on each node of the block catenary system, connect respectively with the memory module of affiliated node, uses
In establishing websocket connection between affiliated node and destination node, to realize between affiliated node and the destination node
Realize the transmission of data.
7. system according to claim 6, which is characterized in that the system also includes:
Communication module is arranged on each node of the block catenary system, connect respectively with the microprocessor of affiliated node, uses
The microprocessor of node belonging to realizing and the data between the microprocessor of the destination node are transmitted；
The communication module is also connect with the memory module of affiliated node respectively, memory module and institute for realizing affiliated node
State the data transmission between the memory module of destination node.
8. system according to claim 6, which is characterized in that the microprocessor is used for:
The first HTTP connection request is sent to the destination node, wherein the destination node is section belonging to the microprocessor
Node on the white list of point, the first HTTP connection request establish websocket connection for requesting；
The 2nd HTTP connection request that the destination node is sent is received, and is established between affiliated node and the destination node
The websocket connection, wherein the 2nd HTTP connection request is for the first HTTP connection request described in response.
9. system according to claim 6, which is characterized in that the microprocessor is also used to:
Identify the 3rd HTTP connection request that the destination node is sent, wherein the 3rd HTTP connection request is for requesting
Establish websocket connection；
In the case where the destination node is there is no on the blacklist of node belonging to the microprocessor, Xiang Suoshu target section
Point sends the 4th HTTP connection request, and the websocket connection is established between affiliated node and the destination node,
In, the 4th HTTP connection request is for the 3rd HTTP connection request described in response.
10. system according to claim 6, which is characterized in that the microprocessor is also used to:
It is established between the affiliated node of the microprocessor and the destination node after websocket connection, described in inspection
Whether websocket connection is interrupted；
In the case where the websocket disconnecting, again between affiliated node and the destination node described in foundation
Websocket connection.
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