CN104702534B - A kind of method and device for the data processing for realizing multi-process shared port - Google Patents
A kind of method and device for the data processing for realizing multi-process shared port Download PDFInfo
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- CN104702534B CN104702534B CN201510145129.6A CN201510145129A CN104702534B CN 104702534 B CN104702534 B CN 104702534B CN 201510145129 A CN201510145129 A CN 201510145129A CN 104702534 B CN104702534 B CN 104702534B
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Abstract
The invention discloses a kind of method and device for the data processing for realizing multi-process shared port, to reduce the waste of Internet resources and resource for computer system.Methods described includes：Network advertisement message is received by specified shared port and stored to message queue；Application process is constantly polled to the message queue, to obtain untreated network advertisement message；Service processes corresponding with the network advertisement message obtained are started by the application process.The program make it that different processes share same port to receive network advertisement message in same computer, port uses conflict when solving the problems, such as to start multiple processes, without setting independent receiving port for each process, the waste of Internet resources and resource for computer system is reduced.
Description
Technical field
The present invention relates to Internet technical field, more particularly to a kind of side for the data processing for realizing multi-process shared port
Method and device.
Background technology
By the development of Internet technology in recent years, in same network application system, it will usually occur same
Multiple program process are run on computer simultaneously and need to receive the situation of same notification message, next of normal conditions
After program process opens the network port, other programs will be unable to use this port, therefore just generate network port conflict
Situation.In the prior art, generally network is avoided in a manner of configuring a network port to each program process
Port collision；But the program causes the substantial amounts of network bandwidth of consolidated network notice occupancy and computer network port, causes net
The waste of the resource of network resource and computer system.
The content of the invention
The present invention provides a kind of data processing method and device for realizing multi-process shared port, multiple to solve to start
The problem of port is using conflict during process, without setting independent receiving port for each process；Reduce network money
Source and the waste of resource for computer system.
First aspect according to embodiments of the present invention, there is provided a kind of data processing method for realizing multi-process shared port,
Including：
Network advertisement message is received by specified shared port and stored to message queue；
Application process is constantly polled to the message queue, to obtain untreated network advertisement message；
Service processes corresponding with the network advertisement message obtained are started by the application process.
In one embodiment, it is described that network advertisement message is received by specified shared port and stored to message
Queue, including：
Start application process, and associated the application process with message queue by multiplexing IO；
Network advertisement message is received by specified shared port；
The network advertisement message is stored to the message queue by the multiplexing IO.
In one embodiment, the application process is constantly polled to the message queue, untreated to obtain
Network advertisement message, including：
By multiplexing the message sink thread between IO startup application processes and the message queue；
The message queue is polled by the message sink thread, detects whether that untreated network be present leads to
Know message；
When untreated network advertisement message be present, the application process obtains the network advertisement message.
In one embodiment, the application process start it is corresponding with the network advertisement message of acquisition service into
Journey, including：
Receive and start service processes instruction, it is determined that starting service processes corresponding with the network advertisement message obtained；
Detect whether the service processes have been turned on：
When the service processes have been turned on, directly using the service processes；When the service processes and it is not actuated when,
The service processes are started by the application process, and the service processes are identified as startup.
In one embodiment, it is described that network advertisement message is received by specified shared port and stored to message
Before queue, including：Multiple application processes are established in a circulating manner；Wherein, the message queue is round-robin queue.
Second aspect according to embodiments of the present invention, also provide a kind of data processing dress for realizing multi-process shared port
Put, including：
Information receiving module, receive network advertisement message for the shared port by specifying and stored to message team
Row；
Poller module, constantly the message queue is polled for application process, led to obtaining untreated network
Know message；
Starting module, for by the application process start with acquisition the network advertisement message it is corresponding service into
Journey.
In one embodiment, described information receiving module includes：
Submodule is associated, for starting application process, and by multiplexing IO by the application process and message queue
Association；
Information receiving submodule, network advertisement message is received for the shared port by specifying；
Sub-module stored, for being stored the network advertisement message to the message team by the multiplexing IO
Row.
In one embodiment, the poller module includes：
Thread starts submodule, for by multiplexing the message between IO startup application processes and the message queue
Receiving thread；
Poll submodule, for being polled the message queue by the message sink thread, detect whether to deposit
In untreated network advertisement message；
Acquisition submodule, for when untreated network advertisement message be present, the application process to obtain the network
Notification message.
In one embodiment, the starting module includes：
Command reception submodule, start service processes instruction for receiving, it is determined that starting the network advertisement with obtaining
Service processes corresponding to message；
Detection sub-module, for detecting whether the service processes have been turned on：
Start submodule, for when the service processes have been turned on, directly using the service processes；When the service
Process and it is not actuated when, the service processes are started by the application process, and the service processes are identified as startup.
In one embodiment, in addition to：
Application process creation module, for establishing multiple application processes in a circulating manner；
In described device, the message queue is round-robin queue.
Technical scheme provided in an embodiment of the present invention can produce following beneficial effect：Net is received by specified shared port
Network notification message is simultaneously stored to message queue；Application process is constantly polled to the message queue, is not located with obtaining
The network advertisement message of reason；Service processes corresponding with the network advertisement message obtained are started by the application process.
The program causes in same computer different processes to share same port to receive network advertisement message, solve start it is multiple enter
The problem of port is using conflict during journey, without setting independent receiving port for each process, reduces Internet resources
With the waste of resource for computer system.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
Below by drawings and examples, technical scheme is described in further detail.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of data processing side that realizes multi-process shared port of the present invention according to an exemplary embodiment
The flow chart of method；
Fig. 2 is in the data processing method for realizing multi-process shared port of the present invention according to an exemplary embodiment
Step S10 embodiment flow chart；
Fig. 3 is in the data processing method for realizing multi-process shared port of the present invention according to an exemplary embodiment
Step S20 embodiment flow chart；
Fig. 4 is in the data processing method for realizing multi-process shared port of the present invention according to an exemplary embodiment
Step S30 embodiment flow chart；
Fig. 5 is the data processing that another kind of the present invention according to an exemplary embodiment realizes multi-process shared port
The embodiment flow chart of method；
Fig. 6 is the data processing equipment of realizing multi-process shared port of the present invention according to an exemplary embodiment
Block diagram；
Fig. 7 is in the data processing equipment for realizing multi-process shared port of the present invention according to an exemplary embodiment
The block diagram of information receiving module 61；
Fig. 8 is in the data processing equipment for realizing multi-process shared port of the present invention according to an exemplary embodiment
The block diagram of poller module 62；
Fig. 9 is in the data processing equipment for realizing multi-process shared port of the present invention according to an exemplary embodiment
The block diagram of starting module 63；
Figure 10 is that another kind of the present invention according to an exemplary embodiment is realized at the data of multi-process shared port
Manage the block diagram of device.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
The embodiment of the present disclosure provides a kind of data processing method for realizing multi-process shared port, more for improving realization
The efficiency of the data processing of process shared port, realize the fast search of video.As shown in figure 1, the method comprising the steps of S10-
S30：
In step slo, network advertisement message is received by specified shared port and stored to message queue.
In one embodiment, the message queue is round-robin queue.After receiving network advertisement message by the shared port, by it
Sequential storage is into the message queue；And in one embodiment of the disclosure, as shown in figure 5, before the step S10 also
Including：In step s 40, multiple application processes are established in a circulating manner；When the network advertisement message that client is sent is by institute
After stating shared port reception, its multiple application process created can be handled the network advertisement message received.
In one embodiment, as shown in Fig. 2 step S10 may include：
Step S101, start application process, and associated the application process with message queue by multiplexing IO.Its
In, one or more in multiple application processes that the application process of startup creates in a circulating manner for user.It is logical
Crossing multiplexing IO can associate the application process of startup with the message queue.
Step S102, network advertisement message is received by specified shared port.That is, in this embodiment, when will open
After the dynamic application process associates with the message queue, the shared port specified, which just starts to receive network advertisement, to disappear
Breath, described in the network advertisement message of reception is stored to the application program with startup in subsequent step associates
Message queue.It is intelligible, in another embodiment, network advertisement message can also be received first and then start application to enter
Journey, and associated the application process with message queue by multiplexing IO, so it be able to will equally be connect in subsequent step
The network advertisement message of receipts stores the message queue associated to the application program with startup.
Step S103, the network advertisement message is stored to the message queue by the multiplexing IO.That is,
The network advertisement message that the shared port receives is closed by the multiplexing I O storage to the application program of startup
In the message queue of connection.And the network advertisement message in multiplexed I O storage to the message queue can be with
Subsequent treatment is carried out by the application process associated with the message queue.
In step S20, application process is constantly polled to the message queue, to obtain untreated network advertisement
Message.
In one embodiment, as shown in figure 3, the step S20 may include：
Step S201, by multiplexing the message sink thread between IO startup application processes and the message queue；
That is, first have to by multiplex IO start message sink thread between the application process and the message queue it
Afterwards, the message queue can be just polled, wherein, the message queue is the institute with startup in step slo
State the associated message queue of application process.
Step S202, the message queue is polled by the message sink thread, detects whether to exist and do not locate
The network advertisement message of reason；The application process is polled to the network advertisement message in the message queue, is detected whether
In the presence of new network advertisement message.
Step S203, when untreated network advertisement message be present, the application process obtains the network advertisement and disappeared
Breath.When detecting the presence of untreated network advertisement message in step S202, the application process obtains the network and led to
Know message and subsequent treatment is carried out to it, its mode obtained can replicate the network advertisement message.
In step s 30, by the application process start with acquisition the network advertisement message it is corresponding service into
Journey.Due to needing to run multiple service processes simultaneously on same computer, and multiple service processes need to enter by application
Cheng Qidong；Therefore client can send network advertisement message and notify to call application process to start service processes to shared port.
In one embodiment, as shown in figure 4, the step S30 may include：
Step S301, receive and start service processes instruction, it is determined that starting corresponding with the network advertisement message obtained
Service processes；When detecting the presence of untreated network advertisement message in step S20, the application process obtains the net
Network notification message simultaneously carries out subsequent treatment to it, and the subsequent treatment, which includes receiving, starts service processes instruction, is received that is, working as
To when starting service processes instruction, show to have determined that can start the network advertisement got with the application process disappears
Service processes corresponding to breath.
Step S302, detect whether the service processes have been turned on, that is, the state of service processes can be set as two
Kind, starting or stop, the state can be set with code, such as, mark starting state is ON, is stopped as OFF,
Or other value codes etc.；In order to be detected.
Step S303, when the service processes have been turned on, directly using the service processes；When the service processes simultaneously
When not actuated, the service processes are started by the application process, and the service processes are identified as starting state；It can manage
Solution, when the service processes stop, the service processes are identified as halted state.
The above method provided in an embodiment of the present invention, network advertisement message is received by specified shared port and deposited
Store up to message queue；Application process is constantly polled to the message queue, to obtain untreated network advertisement message；It is logical
Cross the application process and start service processes corresponding with the network advertisement message obtained.The program causes same computer
Middle different processes share same port to receive network advertisement message, solve port asking using conflict when starting multiple processes
Topic, without setting independent receiving port for each process, reduce the wave of Internet resources and resource for computer system
Take.
The corresponding data processing method provided in an embodiment of the present invention for realizing multi-process shared port, the present invention also provide real
The data processing equipment of existing multi-process shared port, as shown in fig. 6, the device may include：
Information receiving module 61, receive network advertisement message for the shared port by specifying and stored to message
Queue；
Poller module 62, constantly the message queue is polled for application process, to obtain untreated network
Notification message；
Starting module 63, for starting service corresponding with the network advertisement message obtained by the application process
Process.
In one embodiment, as shown in fig. 7, described information receiving module includes：
Submodule 611 is associated, for starting application process, and by multiplexing IO by the application process and message team
Row association；
Information receiving submodule 612, network advertisement message is received for the shared port by specifying；
Sub-module stored 613, for being stored the network advertisement message to the message by the multiplexing IO
Queue.
In one embodiment, as shown in figure 8, the poller module includes：
Thread starts submodule 621, for being started by multiplexing IO between application process and the message queue
Message sink thread；
Poll submodule 622, for being polled by the message sink thread to the message queue, detect whether
Untreated network advertisement message be present；
Acquisition submodule 623, for when untreated network advertisement message be present, the application process to obtain the net
Network notification message.
In one embodiment, as shown in figure 9, the starting module includes：
Command reception submodule 631, start service processes instruction for receiving, lead to it is determined that starting with the network obtained
Know service processes corresponding to message；
Detection sub-module 632, for detecting whether the service processes have been turned on：
Start submodule 633, for when the service processes have been turned on, directly using the service processes；When described
Service processes and it is not actuated when, the service processes are started by the application process, and the service processes are identified as and opened
It is dynamic.
In one embodiment, as shown in Figure 10, described device also includes on the basis of the device shown in Fig. 6：
Application process creation module 64, for establishing multiple application processes in a circulating manner.
In described device, the message queue is round-robin queue.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more
The shape for the computer program product that usable storage medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (6)
- A kind of 1. data processing method for realizing multi-process shared port, it is characterised in that including：Network advertisement message is received by specified shared port and stored to message queue；Application process is constantly polled to the message queue, to obtain untreated network advertisement message；Service processes corresponding with the network advertisement message obtained are started by the application process；The application process is constantly polled to the message queue, to obtain untreated network advertisement message, including：By multiplexing the message sink thread between IO startup application processes and the message queue；The message queue is polled by the message sink thread, detects whether that untreated network advertisement be present disappears Breath；When untreated network advertisement message be present, the application process obtains the network advertisement message；The application process starts service processes corresponding with the network advertisement message obtained, including：Receive and start service processes instruction, it is determined that starting service processes corresponding with the network advertisement message obtained；Detect whether the service processes have been turned on：When the service processes have been turned on, directly using the service processes；When the service processes and it is not actuated when, pass through The application process starts the service processes, and the service processes are identified as into startup.
- 2. the method as described in claim 1, it is characterised in that described that network advertisement message is received by specified shared port And stored to message queue, including：Start application process, and associated the application process with message queue by multiplexing IO；Network advertisement message is received by specified shared port；The network advertisement message is stored to the message queue by the multiplexing IO.
- 3. the method as described in claim 1, it is characterised in that described that network advertisement message is received by specified shared port And stored to before message queue, including：Multiple application processes are established in a circulating manner；Wherein, the message queue For round-robin queue.
- A kind of 4. data processing equipment for realizing multi-process shared port, it is characterised in that including：Information receiving module, receive network advertisement message for the shared port by specifying and stored to message queue；Poller module, constantly the message queue is polled for application process, disappeared with obtaining untreated network advertisement Breath；Starting module, for starting service processes corresponding with the network advertisement message obtained by the application process；The poller module includes：Thread starts submodule, for by multiplexing the message sink between IO startup application processes and the message queue Thread；Poll submodule, for being polled by the message sink thread to the message queue, detect whether exist not The network advertisement message of processing；Acquisition submodule, for when untreated network advertisement message be present, the application process to obtain the network advertisement Message；The starting module includes：Command reception submodule, start service processes instruction for receiving, it is determined that starting the network advertisement message with obtaining Corresponding service processes；Detection sub-module, for detecting whether the service processes have been turned on：Start submodule, for when the service processes have been turned on, directly using the service processes；When the service processes And when not actuated, the service processes are started by the application process, and the service processes are identified as startup.
- 5. device as claimed in claim 4, it is characterised in that described information receiving module includes：Submodule is associated, associates the application process with message queue for starting application process, and by multiplexing IO；Information receiving submodule, network advertisement message is received for the shared port by specifying；Sub-module stored, for being stored the network advertisement message to the message queue by the multiplexing IO.
- 6. device as claimed in claim 4, it is characterised in that also include：Application process creation module, for establishing multiple application processes in a circulating manner；In described device, the message queue is round-robin queue.
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| CN201510145129.6A CN104702534B (en) | 2015-03-30 | 2015-03-30 | A kind of method and device for the data processing for realizing multi-process shared port |
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| CN201510145129.6A CN104702534B (en) | 2015-03-30 | 2015-03-30 | A kind of method and device for the data processing for realizing multi-process shared port |
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| CN104702534B true CN104702534B (en) | 2018-02-06 |
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| CN105450782B (en) * | 2016-01-15 | 2018-11-06 | 网宿科技股份有限公司 | The method and system of network service is restarted in a kind of shutdown of no packet loss zero |
| CN106997304B (en) * | 2016-01-22 | 2020-12-04 | 阿里巴巴集团控股有限公司 | Input and output event processing method and device |
| CN106921751A (en) * | 2017-04-07 | 2017-07-04 | 广东浪潮大数据研究有限公司 | A kind of communication means and device being reliably connected |
| CN107370667B (en) * | 2017-07-31 | 2021-05-07 | 北京北信源软件股份有限公司 | Multithreading parallel processing method and device, readable medium and storage controller |
| CN109151075B (en) * | 2018-10-30 | 2021-07-20 | 迈普通信技术股份有限公司 | Log processing method and device and electronic equipment |
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| CN101296130A (en) * | 2008-05-30 | 2008-10-29 | 北京同步科技有限公司 | System and method for multi-process sharing port receiving network message |
| CN102340489A (en) * | 2010-07-20 | 2012-02-01 | 阿里巴巴集团控股有限公司 | Data transmission method between servers and servers |
| CN103067474A (en) * | 2012-12-21 | 2013-04-24 | 曙光信息产业(北京)有限公司 | Processing method and device for communication in distributed file system |
| CN103399949A (en) * | 2013-08-16 | 2013-11-20 | 北京搜狐新媒体信息技术有限公司 | Database storage block state control method and device |
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| WO2001077826A2 (en) * | 2000-04-08 | 2001-10-18 | Sun Microsystems, Inc. | Method and apparatus for handling events received at a server socket |
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| CN101296130A (en) * | 2008-05-30 | 2008-10-29 | 北京同步科技有限公司 | System and method for multi-process sharing port receiving network message |
| CN102340489A (en) * | 2010-07-20 | 2012-02-01 | 阿里巴巴集团控股有限公司 | Data transmission method between servers and servers |
| CN103067474A (en) * | 2012-12-21 | 2013-04-24 | 曙光信息产业(北京)有限公司 | Processing method and device for communication in distributed file system |
| CN103399949A (en) * | 2013-08-16 | 2013-11-20 | 北京搜狐新媒体信息技术有限公司 | Database storage block state control method and device |
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Denomination of invention: A method and device for realizing data processing of multi process shared port Effective date of registration: 20210104 Granted publication date: 20180206 Pledgee: Inner Mongolia Huipu Energy Co.,Ltd. Pledgor: WUXI TVMINING MEDIA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020990001517 |
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