CN109040208A - Method of data synchronization, server, system and medium based on multi-client interaction - Google Patents
Method of data synchronization, server, system and medium based on multi-client interaction Download PDFInfo
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- CN109040208A CN109040208A CN201810808603.2A CN201810808603A CN109040208A CN 109040208 A CN109040208 A CN 109040208A CN 201810808603 A CN201810808603 A CN 201810808603A CN 109040208 A CN109040208 A CN 109040208A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
Abstract
The invention discloses a kind of method of data synchronization, server, system and computer readable storage mediums based on multi-client interaction, the first data packet uploaded at the end of its each customer frame the method includes receiving client；First data packet includes the client in the client frame number of the customer frame and received first operation in the customer frame；The corresponding server frame number of first data packet is obtained according to the client frame number；At the end of every service frame, according to the corresponding server frame number of the service frame, all first operations in all first data packets uploaded in the service frame are obtained, to generate the second operation for corresponding to each client；According to second operation corresponding to each client and the corresponding server frame number, the second data packet is issued to each client correspondence, realizes that the data of multi-client interaction are synchronous in the case where network delay, guarantees the fluency of operation.
Description
Technical field
The present invention relates to field of computer data processing more particularly to a kind of data sides of synchronization based on multi-client interaction
Method, data synchronization server, system and computer readable storage medium.
Background technique
Network delay refers to that miscellaneous data are transmitted in network medium by network protocol (such as TCP/IP),
If information content is excessive without restriction, it is slow that the network flow of excess will lead to equipment reaction, causes network delay.It please join
Fig. 1 is read, because of the reason of there are network delays between server and client, the data packet that client is sent can pass through one
After the fixed time, server can just be received.Correspondingly, the data packet sent out from server, client will also pass through one section
It can just be received after time.During synchronizing interaction there are multi-client needs, under such network delay, it please join
Fig. 2 is read, the first client is transferred to server after the former data for obtaining itself immediately depending on the user's operation, by one section of net
Server receives the former data of the first client after network delay (T1 time), using one section of network delay (T2 time) it
Afterwards, other clients receive the former data of the first client of server transport.
In the implementation of the present invention, inventor has found: when other clients receive the first visitor of server transport
It when the former data at family end, is appeared to be in other clients and receives the instant former data of the first client, and actually received
Be former data of first client at (T1+T2) before the time, if other clients operate the original data, and first
Client in (T1+T2) former data in the period because the operation of the corresponding user of the first client is changed, due to
The former data of one client have occurred that variation so that other clients for former data operation because lose work
The phenomenon that with object, and can not bringing about the desired effect, leading to operation error or operation failure, seriously affect the use of user
Experience, referring to Fig. 3, for example in needing to carry out game data synchronous battle game such as FPS type network game, the first visitor
Family brings out data packet Born1 that is raw in coordinate (5,5), and sending changing coordinates (5,5) to server simultaneously, and the first client is logical
Operation is crossed to mobile 1 distance in the direction x, while sending the data packet Move1 of movement directive to server, and set coordinate to
(6,5), the first client continue to move 1 distance to the direction x, send the data packet Move2 of move to server and incite somebody to action
Coordinate is set as (7,5).Server end receives the first client and sends Born1, and role is born in coordinate (5,5), and sends
Client notification of the data packet Born2 to surrounding.Server receive after Move1 by the setting of the first client role coordinate (6,
5) position, while peripherad client sends data packet Move3.Server receives the Move2 that the first client is sent and disappears
First client role position is arranged in coordinate (7,5), while peripherad client broadcast data packet Move4 breath.Second
Client receives the Born1 that server is sent, and first role is born in coordinate (5,5).Second client receives server
First role setting is arrived (6,5), while launched a offensive to first role by the Move3 sent, i.e., carries out to (6,5) position
Attack sends Attack message.Server receives Attack message at this time, launches a offensive to (6,5) position, but because at this time
It hits in (7,5) and determines failure in the position of first role.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide it is a kind of based on multi-client interaction method of data synchronization,
Data synchronization server, system and computer readable storage medium realize multi-client interaction in the case where network delay
Data are synchronous, guarantee the fluency of operation.
In a first aspect, the embodiment of the invention provides a kind of method of data synchronization based on multi-client interaction, including with
Lower step:
For each of same interaction scenarios client, receive the client at the end of its each customer frame on
The first data packet passed；Wherein, first data packet include the corresponding client the customer frame client frame number,
And received first operation in the customer frame；
The corresponding server frame number of first data packet is obtained according to the client frame number；
At the end of each service frame, according to the corresponding server frame number of the service frame, obtain in the service frame
All first operations in all first data packets passed, to generate the second operation for corresponding to each client；
According to second operation corresponding to each client and the corresponding server frame number, to each visitor
Family end correspondence issues the second data packet；Wherein, second data packet, for triggering the corresponding client according to described
Two data packets synchronize operation.
In the first implementation of first aspect, further includes:
When detecting start-up operation, the start-up operation is executed, and to execute service corresponding to the start-up operation
Frame distributes initial server frame number.According to the first implementation of first aspect, in second of implementation of first aspect
In, further includes:
When the initialization operation for detecting the client, the corresponding client object of the client is created；
The server frame number for creating service frame corresponding to the client object is obtained, to generate initial phase to frame number；
The initial phase is cached in the client object frame number.
It is described according to institute in the third implementation of first aspect according to second of implementation of first aspect
It states client frame number and obtains the corresponding server frame number of first data packet, specifically:
According to the client frame number and the corresponding initial phase of the client to frame number, first data packet pair is obtained
The server frame number answered；Wherein, the server frame number=client frame number+initial phase is to frame number.
It is described according to institute in the 4th kind of implementation of first aspect according to the third implementation of first aspect
The second operation and the corresponding server frame number are stated, issues the second data packet to each client correspondence, specifically:
According to the corresponding server frame number and the corresponding initial phase of each client to frame number, each client is obtained
Corresponding client frame number；Wherein, the client frame number=server frame number-initial phase is to frame number；
It is operated according to each corresponding client frame number of client and second corresponding to each client,
The second data packet is sent to each client；Wherein, second data packet includes the client frame number of corresponding client,
And client second operation to be synchronized.
It is described every in the 5th kind of implementation of first aspect according to any of the above implementation of first aspect
The runing time of one customer frame is identical as the runing time of each service frame；
First operation is including the client to the first operational order of itself or the client to another visitor
At least one of second operational order at family end is multiple；Wherein, second operational order includes to another client
The customer frame frame number for another client that the operational motion at end and the operational motion are acted on.
Second aspect the embodiment of the invention provides a kind of data synchronization server, including processor, memory and is deposited
The computer program executed by the processor is stored up in the memory and is configured as, the processor executes the calculating
The method of data synchronization based on multi-client interaction as described in any one of first aspect is realized when machine program.
The third aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage
Medium includes the computer program of storage, wherein controls the computer-readable storage medium in computer program operation
Equipment where matter executes the method for data synchronization based on multi-client interaction described in any one of first aspect.
Fourth aspect, the embodiment of the invention provides a kind of data synchronous systems based on multi-client interaction, including such as
Data synchronization server described in second aspect and at least two clients；
Each client, for uploading the first number to the data synchronization server at the end of each customer frame
According to packet；Wherein, first data packet includes the corresponding client in the client frame number of the customer frame and in the client
Received first operation in frame；
The data synchronization server, the first number uploaded at the end of its each customer frame for receiving the client
According to packet；The corresponding server frame number of first data packet is obtained according to the client frame number；At the end of each service frame,
According to the corresponding server frame number of the service frame, the institute in all first data packets uploaded in the service frame is obtained
There is the first operation, to generate the second operation for corresponding to each client；According to second behaviour corresponding to each client
Work and the corresponding server frame number issue the second data packet to each client correspondence；
Each client, is also used to receive corresponding second data packet, and according to second data packet into
Row simultaneously operating.
In the first implementation of fourth aspect,
First client, is also used to when detecting initialization operation, executes the initialization operation, and to execute
Customer frame corresponding to the initialization operation distributes original client frame number.
According to the first implementation of fourth aspect, in second of implementation of fourth aspect,
First client is also used to carry out operating pre- performance according to first operation.
Said one embodiment has the following beneficial effects:
In the scene interacted based on multi-client by data synchronization server, the data synchronization server is connect
The first data packet that the client uploads at the end of its each customer frame is received, first data packet includes corresponding described
Client is in the client frame number of the customer frame and received first operation in the customer frame, then according to the client
Frame number obtains the corresponding server frame number of first data packet, and at the end of each service frame, according to the service frame pair
The server frame number answered obtains all first operations in all first data packets uploaded in the service frame, with life
At the second operation for corresponding to each client, last the second operation and the correspondence according to described corresponding to each client
Server frame number, issue the second data packet to each client correspondence, pass through setting client frame number and server frame
Number, it realizes in client from server there are in the case where different life cycles, passes through client frame number and server frame number
Mapping relations are established, to reach logical synchronization process, so that each client is still able to achieve together in the case where network delay
The effect for walking interaction guarantees the fluency of operation and the accuracy of interaction results, and the data synchronization server is participated in the overall process
Logic executes, so that the client that interaction scenarios are newly added is not necessarily to synchronize all historical operations, saves the memory source of client,
Improve the operational efficiency of client.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram provided in background technique.
Fig. 2 is provided in background technique because network delay causes to receive the schematic diagram postponed.
Fig. 3 is provided in background technique because network delay leads to the schematic diagram of hit judgement inaccuracy.
Fig. 4 is the process signal for the method for data synchronization based on multi-client interaction that first embodiment of the invention provides
Figure.
Fig. 5 is the schematic diagram of the corresponding relationship of the client frame number that first embodiment of the invention provides and server frame number.
Fig. 6 is the schematic diagram that the client frame number that first embodiment of the invention provides is converted by server frame number.
Fig. 7 is the schematic diagram that the second client that first embodiment of the invention provides receives message and record position.
Fig. 8 is the schematic diagram that the second client that first embodiment of the invention provides is launched a offensive according to the position of record.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 4, first embodiment of the embodiment of the present invention provides a kind of data synchronization interacted based on multi-client
Method is applied to data synchronization server, the described method comprises the following steps:
S11 receives the client in its each client's frame end for each of same interaction scenarios client
The first data packet of Shi Shangchuan；Wherein, first data packet includes client of the corresponding client in the customer frame
Frame number and received first operation in the customer frame.
In the embodiment of the present invention, the data frame of the customer frame, that is, client, the data frame of the service frame, that is, server,
It should be noted that the client and the server to be to fix the operation of same number of frames rate, then corresponding each customer frame
Runing time it is identical as the runing time of each service frame, such as set frame per second as 20fps, then when the operation of each frame
Between be 50ms.When detecting that user starts the start-up operation of server, the data synchronization server starting and execution institute
First frame of that frame as server corresponding to start-up operation, i.e. No. 0 frame of server are stated, later every one frame of the mistake clothes of server
Business device frame number adds 1, when the data synchronization server detects the initialization operation of the client, creates for the client
Build corresponding client object, it should be noted that the present invention does not do any restrictions for the initialization operation, such as described
Initialization operation can be the operation that client logins server, or start to operate in an interaction scenarios, specifically
It can be set according to the actual situation, the client will execute that frame corresponding to the initialization operation as client
The first frame at end, i.e. No. 0 frame of client, the every one frame client frame number of mistake of client adds 1 later, due to server end and client
Between, there are different life cycles between client and client, so needing to carry out frame number conversion in server with synchronization
The different client frame number of each client, therefore the server obtains service corresponding when creating the client object
The server frame number of frame to generate initial phase to frame number, and the initial phase is cached in the client object frame number,
So as to subsequent progress frame number conversion.
In embodiments of the present invention, in each of same interaction scenarios client, the client is each at its
The first data packet is sent to the data synchronization server at the end of data frame, first data packet includes the corresponding visitor
In the client frame number of the customer frame and received first operation in the customer frame, first operation includes described at family end
Client is to the first operational order of itself or the client at least one in the second operational order of another client
A or multiple, second operational order includes being acted on the operational motion of another client and the operational motion
Another client customer frame frame number, such as in battle game, the client can be shifting to the operation of itself
Moving itself game role, or addition equipment etc. operation, then corresponding first operational order includes moving coordinate, or
Attribute etc. is equipped, the client can be the operation of another client and attack other game roles etc., then accordingly
Second operational order include target of attack frame number and direction of attack etc., it should be noted that the client can
It carries out operating pre- performance according to first operation, return again to without that will operate to be sent to after server authentication passes through to visitor
Family end is showed, and the smooth sense of operation is increased.
S12 obtains the corresponding server frame number of first data packet according to the client frame number.
In the embodiment of the present invention, the data synchronization server is corresponding according to the client frame number and the client
Initial phase obtains the corresponding server frame number of first data packet to frame number；Wherein, the server frame number=client
Hold frame number+initial phase to frame number, referring to Fig. 5, No. 0 frame of the server using that frame for starting as server is (i.e.
SGF0), client is to send that frame of Born message as No. 0 frame (i.e. CF0) of client, and server is to receive client
The frame of the Born message sent, for No. 0 frame (i.e. SLF0) of the client, while recording server as server to receive
The frame of the Born message sent to client is as initial phase to frame number (SLFG), it should be noted that from absolute time,
The time point of CF0 and the time point of SLF0 are different, but by frame number, 2 scripts different time point are established and is reflected
Relationship to be penetrated, achievees the purpose that identical frame number bottom is set synchronous, the initial phase of client described in Fig. 5 is SLFG=10 to frame number,
Then client sends message in its No. 1 frame, and the frame number of the message can be added initial phase to frame number after receiving message by server
SLFG is then converted into the message of server S GF11 frame.
S13, according to the corresponding server frame number of the service frame, is obtained in the service frame at the end of each service frame
All first operations in all first data packets of interior upload, to generate the second operation for corresponding to each client.
In embodiments of the present invention, in its each frame end, acquisition receives the data synchronization server in the frame
To all first data packets in it is all first operation, then for each client, will need to be sent to the client
End carries out the first operation to be synchronized and is arranged and packed, and to generate the second operation, second operation includes other visitors
Variation and other clients operation to itself of the family end in interaction scenarios.
S14, according to second operation corresponding to each client and the corresponding server frame number, to each institute
It states client correspondence and issues the second data packet；Wherein, second data packet, for triggering the corresponding client according to institute
It states the second data packet and synchronizes operation.In embodiments of the present invention, the data synchronization server is according to the corresponding clothes
Business device frame number and the corresponding initial phase of each client obtain the corresponding client frame number of each client to frame number；Wherein, institute
Client frame number=server frame number-initial phase is stated to frame number；Such as referring to Fig. 6, client transmission Born disappears
Server is ceased, server receives the message in server frame number SGF=9, i.e. No. 9 frames, saves in corresponding client object
The initial phase of the client is 9 to frame number SLFG value.Client sends message in its 1st frame, and server receives after message can be with
The frame number of the message is added into SLFG, then is converted into the message of server S GF10 frame.Assuming that No. SLFG of another client
It is 8, then then converts server frame number SGF to the client frame number SLF of the client when message being forwarded so far client,
That is No. 2 frames；Then the data synchronization server according to the corresponding client frame number of each client and described corresponds to
Second operation of each client sends the second data packet to each client；Wherein, second data packet includes pair
Answer client frame number and the client second operation to be synchronized of client.
In embodiments of the present invention, such as in battle game such as FPS type network game, referring to Fig. 7, server with
No. 0 frame (i.e. SGF0) of that frame as server of starting, client is to send that frame of Born message as client
No. 0 frame (i.e. CF0), server is to receive the frame of the Born message that client is sent as server for the client
No. 0 frame (i.e. SLF0), while server is recorded to receive the frame of the Born message that client is sent as initial phase to frame number
(SLFG), after the definition for having frame number, we are assured that role in the corresponding position of each frame of server end, the position
In the case where identical frame number, each client it is shown go out same character location be all it is identical, therefore, we can be
Server caches the position of each frame of role, is defined as frame buffer, arrives historical frames role by the way that frame number is then available
Accurate location, the first client sends message in its No. 2 frames, by operation so that itself game role changes position, clothes
The frame number of the message can be added initial phase to frame number SLFG (SLFG=9) after receiving message by business device, then is converted into server
The message of SGF11 frame, it is assumed that No. SLFG of the second client is 8, is forwarded that message in the data synchronization server
When the second client, it converts server frame number SGF to the client frame number SLF of second client, i.e. the second client pair
No. 3 frames answered, second client is in the message for receiving server broadcast, not only by first client role
Changing coordinates setting on the coordinate position changed received, while also the frame number of the message being recorded, that is, remembered
Coordinate position at the role of first client when X frame has been descended in record, referring to Fig. 8, when the second client is launched a offensive,
The direction of attack is not only had sent, and sends the frame number for hitting target current location.When server receives the attack message, lead to
The position that the frame number hit target gets role when corresponding to the frame number is crossed, the setting of target roles position is arrived in this position,
Hit judgement is carried out again, has achieved the purpose that accurate hit detection, ensure that the tightness of authentication mechanism, will not be prolonged because of network
The problem of causing the position for seeing target to be unable to successful hit late, realizes the accuracy of interaction results.
In conclusion first embodiment of the invention provides a kind of method of data synchronization based on multi-client interaction,
In the scene interacted based on multi-client by data synchronization server, the data synchronization server receives the client
The first data packet uploaded at the end of its each customer frame is held, first data packet includes the corresponding client at this
The client frame number of customer frame and received first operation in the customer frame, then obtain institute according to the client frame number
The corresponding server frame number of the first data packet is stated, and at the end of each service frame, according to the corresponding server of the service frame
Frame number obtains all first operations in all first data packets uploaded in the service frame, is corresponded to often with generating
Second operation of one client, it is last according to second operation corresponding to each client and the corresponding server frame
Number, the second data packet is issued to each client correspondence, by setting client frame number and server frame number, is realized in visitor
Family end, there are in the case where different life cycles, is established mapping by client frame number and server frame number and is closed from server
System, to reach logical synchronization process, so that each client is still able to achieve the effect of synchronous interaction in the case where network delay
Fruit, guarantee operation fluency and interaction results accuracy, and the data synchronization server participate in the overall process logic execution, make
The client that interaction scenarios are newly added is obtained without synchronizing all historical operations, the memory source of client is saved, improves client
Operational efficiency.
Preferably, the method for data synchronization based on multi-client interaction, further includes:
When the initialization operation for detecting the client, the corresponding client object of the client is created.
The server frame number for creating service frame corresponding to the client object is obtained, to generate initial phase to frame number.
The initial phase is cached in the client object frame number.
In embodiments of the present invention, when the data synchronization server detects the initialization operation of the client,
Corresponding client object is created for the client, it should be noted that the present invention does not appoint the initialization operation
What is limited, such as the initialization operation can be the operation that client logins server, or in an interaction scenarios
Start operate, or birth operation for corresponding in game interaction scene game role etc. specifically can be according to practical feelings
Condition is set, and the client will execute corresponding to the initialization operation that frame is as the first frame of client, i.e.,
No. 0 frame of client, the every one frame client frame number of mistake of client adds 1 later, due between server end and client, client with
There are different life cycles between client, so needing to carry out frame number conversion in server different to synchronize each client
Client frame number, therefore the server obtains the server frame of corresponding service frame when creating the client object
Number, to generate initial phase to frame number, and the initial phase is cached in the client object frame number, so as to subsequent progress
Frame number conversion.
Second embodiment of the invention provides a kind of data synchronization server.The data synchronization server packet of the embodiment
Include: processor, memory and storage in the memory and the computer program that can run on the processor, such as
Method of data synchronization program based on multi-client interaction.The processor is realized above-mentioned each when executing the computer program
Step in method of data synchronization embodiment based on multi-client interaction, such as step S11 shown in Fig. 4.
Illustratively, the computer program can be divided into one or more module/units, one or more
A module/unit is stored in the memory, and is executed by the processor, to complete the present invention.It is one or more
A module/unit can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing institute
State implementation procedure of the computer program in the data synchronization server.
The data synchronization server may include, but be not limited only to, processor, memory.Those skilled in the art can be with
Understand, above-mentioned component is only the example of data synchronization server, and the restriction of structure paired data sync server, not can wrap
Components more more or fewer than above-mentioned component are included, certain components or different components are perhaps combined, such as the data synchronize
Server can also include input-output equipment, network access equipment, bus etc..
Alleged processor can be central processing unit (Central Processing Unit, CPU), can also be it
His general processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng the processor is the control centre of the data synchronization server, same using various interfaces and the entire data of connection
Walk the various pieces of server.
The memory can be used for storing the computer program and/or module, and the processor is by operation or executes
Computer program in the memory and/or module are stored, and calls the data being stored in memory, described in realization
The various functions of data synchronization server.The memory can mainly include storing program area and storage data area, wherein storage
It program area can application program needed for storage program area, at least one function etc.；Storage data area can be stored according to mobile phone
Use created data etc..In addition, memory may include high-speed random access memory, it can also include non-volatile deposit
Reservoir, such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital
(Secure Digital, SD) card, flash card (Flash Card), at least one disk memory, flush memory device or other
Volatile solid-state part.
Third embodiment of the invention provides a kind of computer readable storage medium, what the data synchronization server integrated
If module/unit is realized in the form of SFU software functional unit and when sold or used as an independent product, can store
In one computer-readable storage medium.Based on this understanding, the present invention realize above-described embodiment method in whole or
Part process can also instruct relevant hardware to complete by computer program, and the computer program can be stored in
In one computer readable storage medium, the computer program is when being executed by processor, it can be achieved that above-mentioned each embodiment of the method
The step of.Wherein, the computer program includes computer program code, and the computer program code can be source code shape
Formula, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium may include: that can take
Any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer with the computer program code are deposited
Reservoir, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access
Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that the computer-readable medium
The content for including can carry out increase and decrease appropriate according to the requirement made laws in jurisdiction with patent practice, such as in certain departments
Method administrative area does not include electric carrier signal and telecommunication signal according to legislation and patent practice, computer-readable medium.
Fourth embodiment of the invention provides a kind of data synchronous system based on multi-client interaction, including such as second party
Data synchronization server described in face and at least two clients.
Each client, for uploading the first number to the data synchronization server at the end of each customer frame
According to packet；Wherein, first data packet includes the corresponding client in the client frame number of the customer frame and in the client
Received first operation in frame.
The data synchronization server, the first number uploaded at the end of its each customer frame for receiving the client
According to packet；The corresponding server frame number of first data packet is obtained according to the client frame number；At the end of each service frame,
According to the corresponding server frame number of the service frame, the institute in all first data packets uploaded in the service frame is obtained
There is the first operation, to generate the second operation for corresponding to each client；According to second behaviour corresponding to each client
Work and the corresponding server frame number issue the second data packet to each client correspondence.
Each client, is also used to receive corresponding second data packet, and according to second data packet into
Row simultaneously operating.
In the first implementation of fourth embodiment,
First client, is also used to when detecting initialization operation, executes the initialization operation, and to execute
Customer frame corresponding to the initialization operation distributes original client frame number.
According to the first implementation of fourth embodiment, in second of implementation of fourth embodiment,
First client is also used to carry out operating pre- performance according to first operation.
In the third implementation of fourth embodiment, the runing time of each customer frame and each service
The runing time of frame is identical.
First operation is including the client to the first operational order of itself or the client to another visitor
At least one of second operational order at family end is multiple；Wherein, second operational order includes to another client
The customer frame frame number for another client that the operational motion at end and the operational motion are acted on.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of method of data synchronization based on multi-client interaction, which comprises the following steps:
For each of same interaction scenarios client, receive what the client uploaded at the end of its each customer frame
First data packet；Wherein, first data packet include the corresponding client the client frame number of the customer frame and
Received first operation in the customer frame；
The corresponding server frame number of first data packet is obtained according to the client frame number；
At the end of each service frame, uploaded in the service frame according to the corresponding server frame number of the service frame, acquisition
All first operations in all first data packets, to generate the second operation for corresponding to each client；
According to second operation corresponding to each client and the corresponding server frame number, to each client
Correspondence issues the second data packet；Wherein, second data packet, for triggering the corresponding client according to second number
Operation is synchronized according to packet.
2. the method for data synchronization according to claim 1 based on multi-client interaction, which is characterized in that further include:
When detecting start-up operation, the start-up operation is executed, and to execute service frame corresponding to the start-up operation point
With initial server frame number.
3. the method for data synchronization according to claim 2 based on multi-client interaction, which is characterized in that further include:
When the initialization operation for detecting the client, the corresponding client object of the client is created；
The server frame number for creating service frame corresponding to the client object is obtained, to generate initial phase to frame number；
The initial phase is cached in the client object frame number.
4. the method for data synchronization according to claim 3 based on multi-client interaction, which is characterized in that described according to institute
It states client frame number and obtains the corresponding server frame number of first data packet, specifically:
According to the client frame number and the corresponding initial phase of the client to frame number, it is corresponding to obtain first data packet
Server frame number；Wherein, the server frame number=client frame number+initial phase is to frame number.
5. the method for data synchronization according to claim 4 based on multi-client interaction, which is characterized in that described according to institute
The second operation and the corresponding server frame number are stated, issues the second data packet to each client correspondence, specifically:
According to the corresponding server frame number and the corresponding initial phase of each client to frame number, it is corresponding to obtain each client
Client frame number；Wherein, the client frame number=server frame number-initial phase is to frame number；
According to each corresponding client frame number of client and second operation corresponding to each client, to institute
It states each client and sends the second data packet；Wherein, second data packet includes client frame number and the institute of corresponding client
State client second operation to be synchronized.
6. according to claim 1 to the method for data synchronization based on multi-client interaction described in 5 any one, feature exists
In the runing time of each customer frame is identical as the runing time of each service frame；
First operation is including the client to the first operational order of itself or the client to another client
At least one of the second operational order or multiple；Wherein, second operational order includes to another client
The customer frame frame number for another client that operational motion and the operational motion are acted on.
7. a kind of data synchronization server, including processor, memory and storage in the memory and be configured as by
The computer program that the processor executes, the processor are realized when executing the computer program as in claim 1 to 6
Method of data synchronization based on multi-client interaction described in any one.
8. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium includes the calculating of storage
Machine program, wherein equipment where controlling the computer readable storage medium in computer program operation is executed as weighed
Benefit require any one of 1 to 6 described in based on multi-client interaction method of data synchronization.
9. a kind of data synchronous system based on multi-client interaction, which is characterized in that including data as claimed in claim 7
Sync server and at least two clients；
Each client, for uploading the first data packet to the data synchronization server at the end of each customer frame；
Wherein, first data packet includes the corresponding client in the client frame number of the customer frame and in the customer frame
Received first operation；
The data synchronization server, the first data uploaded at the end of its each customer frame for receiving the client
Packet；The corresponding server frame number of first data packet is obtained according to the client frame number；At the end of each service frame, root
According to the corresponding server frame number of the service frame, obtain all in all first data packets uploaded in the service frame
First operation, to generate the second operation for corresponding to each client；According to second operation corresponding to each client
And the corresponding server frame number, the second data packet is issued to each client correspondence；
Each client is also used to receive corresponding second data packet, and is carried out together according to second data packet
Step operation.
10. the data synchronous system according to claim 9 based on multi-client interaction, which is characterized in that
First client, is also used to when detecting initialization operation, executes the initialization operation, and for described in execution
Customer frame corresponding to initialization operation distributes original client frame number；
First client is also used to carry out operating pre- performance according to first operation.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953782A (en) * | 2020-08-14 | 2020-11-17 | 上海曼恒数字技术股份有限公司 | Method, device, medium and equipment for synchronizing multi-channel data |
| CN113746931A (en) * | 2021-09-10 | 2021-12-03 | 联想(北京)有限公司 | Data synchronization method and device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794855A (en) * | 2005-06-27 | 2006-06-28 | 华为技术有限公司 | Method and device synchronous operating time in equipment management |
| CN101577715A (en) * | 2009-06-19 | 2009-11-11 | 腾讯科技（深圳）有限公司 | Method and device for synchronizing online game time |
| US20100022302A1 (en) * | 2008-07-28 | 2010-01-28 | Namco Bandai Games Inc. | Information storage medium, synchronization control method, and computer terminal |
| US20100257280A1 (en) * | 2007-12-05 | 2010-10-07 | Koninklijke Kpn N.V. | Method and System for Synchronizing the Output of Terminals |
| CN103796341A (en) * | 2012-11-02 | 2014-05-14 | 展讯通信(天津)有限公司 | Mobile terminal, mobile-terminal frame position determining method and device, and mobile-terminal frame reception method |
| CN106375314A (en) * | 2016-08-31 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Game synchronization method, game client and game server |
| CN107404514A (en) * | 2017-06-08 | 2017-11-28 | 腾讯科技（深圳）有限公司 | Data processing method and device |
-
2018
- 2018-07-18 CN CN201810808603.2A patent/CN109040208B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1794855A (en) * | 2005-06-27 | 2006-06-28 | 华为技术有限公司 | Method and device synchronous operating time in equipment management |
| US20100257280A1 (en) * | 2007-12-05 | 2010-10-07 | Koninklijke Kpn N.V. | Method and System for Synchronizing the Output of Terminals |
| US20100022302A1 (en) * | 2008-07-28 | 2010-01-28 | Namco Bandai Games Inc. | Information storage medium, synchronization control method, and computer terminal |
| CN101577715A (en) * | 2009-06-19 | 2009-11-11 | 腾讯科技（深圳）有限公司 | Method and device for synchronizing online game time |
| CN103796341A (en) * | 2012-11-02 | 2014-05-14 | 展讯通信(天津)有限公司 | Mobile terminal, mobile-terminal frame position determining method and device, and mobile-terminal frame reception method |
| CN106375314A (en) * | 2016-08-31 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Game synchronization method, game client and game server |
| CN107404514A (en) * | 2017-06-08 | 2017-11-28 | 腾讯科技（深圳）有限公司 | Data processing method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953782A (en) * | 2020-08-14 | 2020-11-17 | 上海曼恒数字技术股份有限公司 | Method, device, medium and equipment for synchronizing multi-channel data |
| CN113746931A (en) * | 2021-09-10 | 2021-12-03 | 联想(北京)有限公司 | Data synchronization method and device |
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| Publication number | Publication date |
|---|---|
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