CN104702534A - Method and device for processing data of multi-process sharing port - Google Patents

Method and device for processing data of multi-process sharing port Download PDF

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Publication number
CN104702534A
CN104702534A CN201510145129.6A CN201510145129A CN104702534A CN 104702534 A CN104702534 A CN 104702534A CN 201510145129 A CN201510145129 A CN 201510145129A CN 104702534 A CN104702534 A CN 104702534A
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message
network advertisement
application process
service processes
advertisement message
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CN104702534B (en
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张俊伟
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Wuxi Tvmining Juyuan Media Technology Co Ltd
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Wuxi Tvmining Juyuan Media Technology Co Ltd
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Abstract

The invention discloses a method and a device for processing data of a multi-process sharing port, and aims at reducing the waste of network resources and computer system resources. The method comprises the steps of receiving a network notification message through a specified sharing port, and storing to a message array; continuously polling the message array through application process so as to obtain the non-processed network notification message; starting the service process corresponding to the obtained network notification message through the application process. According to the scheme, the method has the advantages that different processes of the same computer share the same port to receive the network notification message, thus the problem of conflict of ports used during starting a plurality of processes can be solved, independent receiving port for each process can be saved, and as a result, the waste of the network resource and the computer system resource can be reduced.

Description

A kind of method and device realizing the data processing of multi-process shared port
Technical field
The present invention relates to Internet technical field, particularly a kind of method and device realizing the data processing of multi-process shared port.
Background technology
Through the development of Internet technology in recent years; in same network application system; usually there will be on same computer and run multiple program process and the situation of the notification message needing reception same simultaneously; after next program process of normal conditions opens the network port; other programs cannot use this port, therefore just create the situation of network port conflict.In the prior art, usually configure the mode of a network port to avoid network port conflict to each program process; But the program makes consolidated network notify to take a large amount of network bandwidths and computer network port, causes the waste of the resource of Internet resources and computer system.
Summary of the invention
The invention provides a kind of data processing method and the device that realize multi-process shared port, when starting multiple process in order to solve, port uses the problem of conflict, thus does not need for each process arranges independently receiving port; Reduce the waste of Internet resources and resource for computer system.
According to the first aspect of the embodiment of the present invention, a kind of data processing method realizing multi-process shared port is provided, comprises:
Receive network advertisement message by the shared port of specifying and be stored to message queue;
Application process constantly carries out poll to described message queue, to obtain untreated network advertisement message;
The service processes corresponding with the described network advertisement message obtained is started by described application process.
In one embodiment, the described shared port by specifying receives network advertisement message and is stored to message queue, comprising:
Start application process, and by multiplexed IO, described application process is associated with message queue;
Network advertisement message is received by the shared port of specifying;
By described multiplexed IO, described network advertisement message is stored to described message queue.
In one embodiment, described application process constantly carries out poll to described message queue, to obtain untreated network advertisement message, comprising:
The message sink thread between application process and described message queue is started by multiplexed IO;
By described message sink thread, poll is carried out to described message queue, detect whether there is untreated network advertisement message;
When there is untreated network advertisement message, described application process obtains described network advertisement message.
In one embodiment, described application process starts the service processes corresponding with the described network advertisement message obtained, and comprising:
Receive and start service processes instruction, determine to start the service processes corresponding with the described network advertisement message obtained;
Detect described service processes whether to start:
When described service processes starts, directly use described service processes; When described service processes does not start, start described service processes by described application process, and described service processes is designated startup.
In one embodiment, describedly receive network advertisement message by the shared port of specifying and before being stored to message queue, comprising: set up multiple application process in a circulating manner; Wherein, described message queue is round-robin queue.
According to the second aspect of the embodiment of the present invention, a kind of data processing equipment realizing multi-process shared port is also provided, comprises:
Information receiving module, receives network advertisement message for the shared port by specifying and is stored to message queue;
Poller module, constantly carries out poll to described message queue for application process, to obtain untreated network advertisement message;
Start module, for starting the service processes corresponding with the described network advertisement message obtained by described application process.
In one embodiment, described information receiving module comprises:
Association submodule, for starting application process, and is associated described application process with message queue by multiplexed IO;
Receives information submodule, receives network advertisement message for the shared port by specifying;
Sub module stored, for being stored to described message queue by described multiplexed IO by described network advertisement message.
In one embodiment, described poller module comprises:
Thread promoter module, for starting the message sink thread between application process and described message queue by multiplexed IO;
Poll submodule, for carrying out poll by described message sink thread to described message queue, detects whether there is untreated network advertisement message;
Obtain submodule, for when there is untreated network advertisement message, described application process obtains described network advertisement message.
In one embodiment, described startup module comprises:
Command reception submodule, starts service processes instruction for receiving, and determines to start the service processes corresponding with the described network advertisement message obtained;
Whether detection sub-module, start for detecting described service processes:
Promoter module, for when described service processes starts, directly uses described service processes; When described service processes does not start, start described service processes by described application process, and described service processes is designated startup.
In one embodiment, also comprise:
Application process creation module, for setting up multiple application process in a circulating manner;
In described device, described message queue is round-robin queue.
The technical scheme that the embodiment of the present invention provides can produce following beneficial effect: received network advertisement message by the shared port of specifying and be stored to message queue; Application process constantly carries out poll to described message queue, to obtain untreated network advertisement message; The service processes corresponding with the described network advertisement message obtained is started by described application process.The program makes different process in same computer share same port to receive network advertisement message, solve port when starting multiple process and use the problem of conflict, thus do not need, for each process arranges independently receiving port, to reduce the waste of Internet resources and resource for computer system.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is a kind of flow chart that realize the data processing method of multi-process shared port of the present invention according to an exemplary embodiment;
Fig. 2 is the execution mode flow chart that realize in the data processing method of multi-process shared port step S10 of the present invention according to an exemplary embodiment;
Fig. 3 is the execution mode flow chart that realize in the data processing method of multi-process shared port step S20 of the present invention according to an exemplary embodiment;
Fig. 4 is the execution mode flow chart that realize in the data processing method of multi-process shared port step S30 of the present invention according to an exemplary embodiment;
Fig. 5 is the execution mode flow chart that the another kind of the present invention according to an exemplary embodiment realizes the data processing method of multi-process shared port;
Fig. 6 is the block diagram that realize the data processing equipment of multi-process shared port of the present invention according to an exemplary embodiment;
Fig. 7 is the block diagram that realize in the data processing equipment of multi-process shared port information receiving module 61 of the present invention according to an exemplary embodiment;
Fig. 8 is the block diagram that realize in the data processing equipment of multi-process shared port poller module 62 of the present invention according to an exemplary embodiment;
Fig. 9 is the present invention's realizing according to an exemplary embodiment starts module 63 block diagram in the data processing equipment of multi-process shared port;
Figure 10 is the block diagram that the another kind of the present invention according to an exemplary embodiment realizes the data processing equipment of multi-process shared port.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Disclosure embodiment provides a kind of data processing method realizing multi-process shared port, for improving the efficiency of the data processing realizing multi-process shared port, realizes the fast search of video.As shown in Figure 1, the method comprising the steps of S10-S30:
In step slo, the shared port by specifying receives network advertisement message and is stored to message queue.In one embodiment, described message queue is round-robin queue.After receiving network advertisement message by described shared port, by its sequential storage to described message queue; And in an embodiment of the present disclosure, as shown in Figure 5, also comprise before described step S10: in step s 40, set up multiple application process in a circulating manner; After the network advertisement message sent when client is received by described shared port, its multiple application processes created all can process the network advertisement message received.
In one embodiment, as shown in Figure 2, step S10 can comprise:
Step S101, startup application process, and by multiplexed IO, described application process is associated with message queue.Wherein, the described application process of startup is one or more in multiple application processes of creating in a circulating manner of user.The described application process started can be associated with described message queue by multiplexed IO.
Step S102, receive network advertisement message by the shared port of specifying.Also be, in this embodiment, after the described application process started is associated with described message queue, the described shared port of specifying just starts to receive network advertisement message, so that the network advertisement message of reception to be stored to the described message queue associated with the described application program started in subsequent step.Intelligible, in another embodiment, also after first can receiving network advertisement message, restart application process, and by multiplexed IO, described application process is associated with message queue, the network advertisement message of reception can be stored to the described message queue associated with the described application program started in subsequent step equally like this.
Step S103, by described multiplexed IO, described network advertisement message is stored to described message queue.Also namely, the network advertisement message that described shared port receives is stored to by described multiplexed IO in the described message queue associated with the described application program started.And all can carry out subsequent treatment by the described application process be associated with this message queue through the described network advertisement message that multiplexed IO is stored in described message queue.
In step S20, application process constantly carries out poll to described message queue, to obtain untreated network advertisement message.
In one embodiment, as shown in Figure 3, described step S20 can comprise:
Step S201, start the message sink thread between application process and described message queue by multiplexed IO; Also be, first after will starting the message sink thread between described application process and described message queue by multiplexed IO, just can carry out poll to described message queue, wherein, described message queue is the message queue be associated with the described application process started in step slo.
Step S202, by described message sink thread, poll is carried out to described message queue, detect whether there is untreated network advertisement message; Described application process carries out poll to the network advertisement message in described message queue, detects whether there is new network advertisement message.
Step S203, when there is untreated network advertisement message, described application process obtains described network advertisement message.When detect in step S202 there is untreated network advertisement message time, described application process obtains described network advertisement message and carries out subsequent treatment to it, its obtain mode can be that described network advertisement message is copied.
In step s 30, the service processes corresponding with the described network advertisement message obtained is started by described application process.Owing to needing to run multiple service processes on same computer simultaneously, and multiple service processes needs to be started by application process; Therefore client can send network advertisement message and call application process startup service processes to shared port notice.
In one embodiment, as shown in Figure 4, described step S30 can comprise:
Step S301, reception start service processes instruction, determine to start the service processes corresponding with the described network advertisement message obtained; When detect in step S20 there is untreated network advertisement message time, described application process obtains described network advertisement message and carries out subsequent treatment to it, described subsequent treatment comprises reception and starts service processes instruction, also be, when receiving startup service processes instruction, show to determine to start the service processes corresponding with the described network advertisement message that described application process gets.
Whether step S302, detect described service processes and start, also, the state of service processes can be set as two kinds, start or stop, described state can set with code, such as, mark starting state is ON, stops as OFF, or other value code etc.; So that detect.
Step S303, when described service processes starts, directly use described service processes; When described service processes does not start, start described service processes by described application process, and described service processes is designated starting state; Intelligible, when described service processes stops, described service processes is designated halted state.
The said method that the embodiment of the present invention provides, is received network advertisement message by the shared port of specifying and is stored to message queue; Application process constantly carries out poll to described message queue, to obtain untreated network advertisement message; The service processes corresponding with the described network advertisement message obtained is started by described application process.The program makes different process in same computer share same port to receive network advertisement message, solve port when starting multiple process and use the problem of conflict, thus do not need, for each process arranges independently receiving port, to reduce the waste of Internet resources and resource for computer system.
The data processing method realizing multi-process shared port that the corresponding embodiment of the present invention provides, the present invention also provides the data processing equipment realizing multi-process shared port, and as shown in Figure 6, this device can comprise:
Information receiving module 61, receives network advertisement message for the shared port by specifying and is stored to message queue;
Poller module 62, constantly carries out poll to described message queue for application process, to obtain untreated network advertisement message;
Start module 63, for starting the service processes corresponding with the described network advertisement message obtained by described application process.
In one embodiment, as shown in Figure 7, described information receiving module comprises:
Association submodule 611, for starting application process, and is associated described application process with message queue by multiplexed IO;
Receives information submodule 612, receives network advertisement message for the shared port by specifying;
Sub module stored 613, for being stored to described message queue by described multiplexed IO by described network advertisement message.
In one embodiment, as shown in Figure 8, described poller module comprises:
Thread promoter module 621, for starting the message sink thread between application process and described message queue by multiplexed IO;
Poll submodule 622, for carrying out poll by described message sink thread to described message queue, detects whether there is untreated network advertisement message;
Obtain submodule 623, for when there is untreated network advertisement message, described application process obtains described network advertisement message.
In one embodiment, as shown in Figure 9, described startup module comprises:
Command reception submodule 631, starts service processes instruction for receiving, and determines to start the service processes corresponding with the described network advertisement message obtained;
Whether detection sub-module 632, start for detecting described service processes:
Promoter module 633, for when described service processes starts, directly uses described service processes; When described service processes does not start, start described service processes by described application process, and described service processes is designated startup.
In one embodiment, as shown in Figure 10, described device also comprises on the basis of the device shown in Fig. 6:
Application process creation module 64, for setting up multiple application process in a circulating manner.
In described device, described message queue is round-robin queue.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. realize a data processing method for multi-process shared port, it is characterized in that, comprising:
Receive network advertisement message by the shared port of specifying and be stored to message queue;
Application process constantly carries out poll to described message queue, to obtain untreated network advertisement message;
The service processes corresponding with the described network advertisement message obtained is started by described application process.
2. the method for claim 1, is characterized in that, the described shared port by specifying receives network advertisement message and is stored to message queue, comprising:
Start application process, and by multiplexed IO, described application process is associated with message queue;
Network advertisement message is received by the shared port of specifying;
By described multiplexed IO, described network advertisement message is stored to described message queue.
3. the method for claim 1, is characterized in that, described application process constantly carries out poll to described message queue, to obtain untreated network advertisement message, comprising:
The message sink thread between application process and described message queue is started by multiplexed IO;
By described message sink thread, poll is carried out to described message queue, detect whether there is untreated network advertisement message;
When there is untreated network advertisement message, described application process obtains described network advertisement message.
4. the method for claim 1, is characterized in that, described application process starts the service processes corresponding with the described network advertisement message obtained, and comprising:
Receive and start service processes instruction, determine to start the service processes corresponding with the described network advertisement message obtained;
Detect described service processes whether to start:
When described service processes starts, directly use described service processes; When described service processes does not start, start described service processes by described application process, and described service processes is designated startup.
5. the method for claim 1, is characterized in that, describedly receives network advertisement message by the shared port of specifying and before being stored to message queue, comprising: set up multiple application process in a circulating manner; Wherein, described message queue is round-robin queue.
6. realize a data processing equipment for multi-process shared port, it is characterized in that, comprising:
Information receiving module, receives network advertisement message for the shared port by specifying and is stored to message queue;
Poller module, constantly carries out poll to described message queue for application process, to obtain untreated network advertisement message;
Start module, for starting the service processes corresponding with the described network advertisement message obtained by described application process.
7. device as claimed in claim 6, it is characterized in that, described information receiving module comprises:
Association submodule, for starting application process, and is associated described application process with message queue by multiplexed IO;
Receives information submodule, receives network advertisement message for the shared port by specifying;
Sub module stored, for being stored to described message queue by described multiplexed IO by described network advertisement message.
8. device as claimed in claim 6, it is characterized in that, described poller module comprises:
Thread promoter module, for starting the message sink thread between application process and described message queue by multiplexed IO;
Poll submodule, for carrying out poll by described message sink thread to described message queue, detects whether there is untreated network advertisement message;
Obtain submodule, for when there is untreated network advertisement message, described application process obtains described network advertisement message.
9. device as claimed in claim 6, it is characterized in that, described startup module comprises:
Command reception submodule, starts service processes instruction for receiving, and determines to start the service processes corresponding with the described network advertisement message obtained;
Whether detection sub-module, start for detecting described service processes:
Promoter module, for when described service processes starts, directly uses described service processes; When described service processes does not start, start described service processes by described application process, and described service processes is designated startup.
10. device as claimed in claim 6, is characterized in that, also comprise:
Application process creation module, for setting up multiple application process in a circulating manner;
In described device, described message queue is round-robin queue.
CN201510145129.6A 2015-03-30 2015-03-30 A kind of method and device for the data processing for realizing multi-process shared port Expired - Fee Related CN104702534B (en)

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