CN106452717A - Multi-router one-way synchronization method and system - Google Patents
Multi-router one-way synchronization method and system Download PDFInfo
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- CN106452717A CN106452717A CN201610826366.3A CN201610826366A CN106452717A CN 106452717 A CN106452717 A CN 106452717A CN 201610826366 A CN201610826366 A CN 201610826366A CN 106452717 A CN106452717 A CN 106452717A
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- Prior art keywords
- file
- event
- chained list
- router
- change events
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
Abstract
The invention discloses a multi-router one-way synchronization method comprising the following steps: S100, judging whether the current time is included in a preset synchronization time period; S200, when the current time is included in the preset synchronization time period, judging whether an event list is locked; and S300, when the event list is not locked, traversing the event list, and synchronizing changed events in the event list to a master router. The master router as a web server is configured from a router to a client. Changed events are synchronized to the master router in the preset synchronization time period, so that the master router can collect and manage data in a centralized way, and the problem about one-way synchronization between routers is solved effectively.
Description
Technical field
The present invention relates to smart machine field, more particularly, to a kind of multi-router unidirectional synchronization method and system.
Background technology
With developing rapidly of Wi-Fi technology, support that the smart machine interconnecting gets more and more, with smart mobile phone, put down
Plate computer and all kinds of networking gears yet rapid rising that smart home product is representative, this is not only the Wi-Fi network band in family
Carry out lot of challenges, higher requirement has been proposed to the wireless router supporting " home network hinge " to act on.Existing market
On intelligent router has occurred, so-called intelligent router, as PC, there is independent operating system, Yong Huke
Control bandwidth is voluntarily installed, online accelerates, filters video ads etc., is far not limited to the function of wireless networking.Such as it is by one
The product of individual simple function becomes a platform, on this platform, can install app plug-in unit to increase new work(
Energy.
By USB interface is increased to intelligent router in prior art, connect the storage device such as portable hard drive or USB flash disk, make
It has store function.But the file being in the intelligent router storage in strange land produces and changes, and how to realize to local road
Uploaded by device, to realize one-way synchronization between router, existing soho router does not provide concrete scheme and solves this problem.
Content of the invention
For solving above-mentioned technical problem, the present invention provides a kind of multi-router unidirectional synchronization method and system, is capable of
When producing file change from router, carry out one-way synchronization from router to active router.
The technical scheme that the present invention provides is as follows:
The invention discloses a kind of multi-router unidirectional synchronization method, unidirectional same for carrying out to active router from router
Step, including step:S100:Judge whether current time was included in the pre-determined synchronization time period;S200:When described current time includes
When the described pre-determined synchronization time period, whether the event chained list of determining whether is lock-out state;S300:When described event chained list not
When being locked out state, travel through described event chained list, successively the change events in described event chained list are synchronized to active router.
In the present invention, active router, as web server, is client from configuration of routers, by the pre-determined synchronization time
Section, to active router synchronization change events, realizes active router centralized collection and managerial data, effectively solves single between router
To synchronous problem.
It is further preferred that also including step:S520:Whether monitor in real time has described change events to generate;S521:When having
When described change events generate, described change events are stored to described event chained list;S522:Whether judge described event chained list
For lock-out state;If so, execute next step, otherwise, repeated execution of steps S522, wait described event chained list release;S523:When
When described event chained list is not lock-out state, update described event chained list.
The change events producing from the storage catalogue of router for storage in the event chained list of storage in the present invention, and
It is updated when event chained list is not lock-out state, be to provide data from router to active router one-way synchronization to support.
It is further preferred that the described change events in described event chained list include file modification event, file increases thing newly
In part, file moving event, file renaming event, file deletion event and file dragging event any one or many
Individual.
The present invention can synchronize for the multiple change events from router storage catalogue, is easy to active router comprehensive
Grasp and collect the respectively situation from router.
It is further preferred that described step S300 " successively by the change events in described event chained list be synchronized to main road by
Device " further includes at least one step following:S301:When the change events in described event chained list are file modification event
When, upload file modification information and amended file to active router;S302:Change events in described event chained list
When increasing event newly for file, upper transmitting file newly-added information and newly-increased file are to active router;S303:When in described event chained list
Change events be file moving event when, upload file movement information to active router;S304:When in described event chained list
When change events are file renaming event, the file after upper transmitting file renaming information and renaming is to active router;
S305:When the change events in described event chained list are file deletion event, upper transmitting file deletes information to active router;
S306:When the change events in described event chained list are file dragging event, upper transmitting file pulls information to active router.
It is one-way synchronization from router to the synchronous mode of active router in the present invention, when under the storage catalogue of router
File when having the changes such as modification, newly-increased, renaming, active router also makees corresponding change, when the storage from router to file
When file under catalogue has deletion, only send file and delete information to active router, active router only records accordingly, does not make
Corresponding deletion action.
It is further preferred that when from router successively by the change events described event chained list be synchronized to active router or
When described event chained list is when updating, described event chained list is lock-out state.
The invention discloses a kind of multi-router unilateral synchronization system, including active router with least one from router,
Carry out one-way synchronization from router to active router, described include from router:Lock in time judge module, current for judging
Whether the time was included in the pre-determined synchronization time period;Condition judgment module, for judging whether event chained list is lock-out state;Unidirectional
Synchronization module, for when judging that described event chained list is not locked out state, traveling through described event chained list, successively by described event
Change events in chained list are synchronized to active router.
It is further preferred that described also include from router:Whether monitoring module, have described change thing for monitor in real time
Part generates;Storage module, for when having monitored described change events generation, described change events being stored to described event
Chained list;Update module, for when described event chained list is not lock-out state, updating described event chained list.
It is further preferred that described change events include file modification event, file increase newly event, file moving event,
Any one or more in file renaming event, file deletion event and file dragging event.
It is further preferred that described one-way synchronization module is further used for:When the change events in described event chained list are
During file modification event, upload file modification information and amended file to active router;And work as described event chained list
In change events when increasing event newly for file, upper transmitting file newly-added information and newly-increased file are to active router;And work as institute
When the change events stated in event chained list are file moving event, upload file movement information to active router;And when described
When change events in event chained list are file renaming event, the file after upper transmitting file renaming information and renaming is extremely
Active router;And when the change events in described event chained list are file deletion event, upper transmitting file deletes information to master
Router;And when the change events in described event chained list are file dragging event, upper transmitting file pulls information to main road
By device.
It is further preferred that when the change events in described event chained list are synchronized to master by described one-way synchronization module successively
During router or when described update module updates described event chained list, described event chained list is lock-out state.
Compared with prior art, in the present invention, active router, as web server, is client from configuration of routers, leads to
Cross in the pre-determined synchronization time period to active router synchronization change events, realize active router centralized collection and managerial data, effectively
Solve the problems, such as one-way synchronization between router.
Brief description
Below by the way of clearly understandable, preferred embodiment is described with reference to the drawings, the present invention is given furtherly
Bright.
Fig. 1 is a kind of key step schematic diagram of present invention multi-router unidirectional synchronization method;
Fig. 2 is a kind of step schematic diagram of an embodiment of present invention multi-router unidirectional synchronization method;
Fig. 3 is a kind of present invention multi-router unidirectional synchronization method from router thread creation flow chart;
Fig. 4 is a kind of method flow of the thread A of a specific embodiment of present invention multi-router unidirectional synchronization method
Figure;
Fig. 5 is a kind of method flow of the thread B of a specific embodiment of present invention multi-router unidirectional synchronization method
Figure;
Fig. 6 is a kind of composition schematic diagram of present invention multi-router unilateral synchronization system;
Fig. 7 is fully composed schematic diagram for a kind of present invention multi-router unilateral synchronization system.
Drawing reference numeral explanation:
100th, active router;
200th, from router, 201, lock in time judge module, 202, condition judgment module, 203, one-way synchronization module,
204th, monitoring module, 205, storage module, 206, update module.
Specific embodiment
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, brief description will be compareed below
The specific embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, and obtain other embodiments.
For making simplified form, each in figure only schematically show part related to the present invention, and they do not represent
It is as the practical structures of product.In addition, so that simplified form readily appreciates, there is identical structure or function in some in figures
Part, only symbolically depicts one of, or has only marked one of.Herein, " one " not only represents
" only this " is it is also possible to represent the situation of " more than one ".
The original intention of the design of the present invention mainly realizes following demand.
Premise:There is a router in A area, has the function of storage, and also there is an also router in B area, same offer
Store function.Documentary renewal or variation in the storage of router in existing demand B area, can upload to route in time
On device A, but A router store any change, B router need not be notified.B router is to provide the function of uploading.
Then need to provide at least two routers to realize this demand, be deployed in A, B area, the road of A area deployment respectively
It is provided that the request path of server by device, provides and upload the authority downloaded, the certification that client accesses, the road in B area are provided
The file change function of monitoring storage equipment is provided by device, the function of transmitting file is provided, provides the time period of transmitting file to set
Put.
For this reason, the invention provides a kind of multi-router unidirectional synchronization method, for carrying out to active router from router
One-way synchronization, Fig. 1 is a kind of key step schematic diagram of present invention multi-router unidirectional synchronization method, as one of the present invention
Specific embodiment, as shown in figure 1, a kind of multi-router unidirectional synchronization method, including step:S100:Whether judge current time
Including in the pre-determined synchronization time period;S200:When described current time was included in the described pre-determined synchronization time period, determine whether
Whether event chained list is lock-out state;S300:When described event chained list is not locked out state, travel through described event chained list, according to
Secondary change events in described event chained list are synchronized to active router.
Specifically, the present embodiment includes one and carries the active router of storage device and at least one with storage device
From router, storage device includes USB flash disk or the portable hard drive connecting by USB.
Needed to carry out each self-configuring to principal and subordinate's router before carrying out one-way synchronization.Concrete configuration is as follows:
For active router, web server S1 of employing, add plug-in unit A and plug-in unit B, be respectively intended to provide certification, generation
Key and support webdav agreement, and provide UI end configuration listening port, provide preservation config file, provide certification key and
Account and the config1 that catalogue can be uploaded;
{“port”:”<The listening port number of configuration>”,“<key>”:{"user":"<R2>","uploadFloder":"<
It is supplied to R2 point catalogue>"}}
For from router, provide UI end to set and access the URL request address that R1 provides, provide input to register on R1
The key arriving, provides the catalogue setting the monitoring of R2 end, provides time point of upload etc. to arrange,
Following config2 file configuration can be adopted
{“config”:{"serverURL":"http://xx.xx.xx.xx:port/<The storage catalogue that R1 provides>",
"key":"<xxxxxx>","localFloder":"/mnt/sda/<The monitored directory that R2 provides>", " syncTime ":”<With
The time point of step>”}}
In the present invention, active router, as web server, is client from configuration of routers, by the pre-determined synchronization time
Section, to active router synchronization change events, realizes active router centralized collection and managerial data, effectively solves single between router
To synchronous problem.
Fig. 2 is a kind of step schematic diagram of an embodiment of present invention multi-router unidirectional synchronization method.As this
Another bright specific embodiment, as shown in Fig. 2 also include step:S520:Whether monitor in real time has described change events life
Become;S521:When there being described change events to generate, described change events are stored to described event chained list;S522:Judge described
Whether event chained list is lock-out state;If so, execute next step, otherwise, repeated execution of steps S522, wait described event chained list
Release;S523:When described event chained list is not lock-out state, update described event chained list.
The change events producing from the storage catalogue of router for storage in the event chained list of storage in the present embodiment,
And be updated when event chained list is not lock-out state, it is to provide data from router to active router one-way synchronization to prop up
Hold.
Fig. 3 is a kind of present invention multi-router unidirectional synchronization method from router thread creation flow chart.As Fig. 3 institute
Show, be respectively designed to thread A and thread B from router program, thread A is used for monitoring the change of file under storage catalogue, thread B
For processing the change events of monitoring.
Specifically, the present embodiment is that whether the file from router storage catalogue changes by thread A monitoring, when
When monitoring file change, that is, produce change events, and change events are stored to event chained list, with this update event chain
Table.Wherein event chained list be used for be supplied to thread B process monitoring change events, and work as thread B according to event chained list at
During reason change events, this event chained list is lock-out state, now event chained list cannot be updated.Only when thread B does not exist
During work, thread A could be updated to event chained list.Likewise, when thread A is when being updated to event chained list, event
Chained list is similarly in lock-out state, and thread B also cannot be traveled through to event chained list with processing variation event, only waits event
Chained list is changed event handling after being released again.So, thread A and thread B will not cause event chained list more because of conflict
New error or change events process error.
Fig. 4 is a kind of method flow diagram of the thread A of present invention multi-router unidirectional synchronization method.As shown in figure 4, thread
The idiographic flow of A is as follows:
400th, start.
401st, whether file from router storage catalogue for the monitoring changes;If so, 402 are executed;Otherwise, return is held
Row 401.
402nd, generate change events and be stored in event chained list.
403rd, determine whether whether event chained list is lock-out state;If so, execution step 404;Otherwise execution step
405.
404th, wait the release of event chained list, when event chained list is released, execute 405.
405th, update event chained list.
Specifically, thread A, the structure of storage change events is as follows:
Typedef struct actionEvent{
Char action[20];// file activities event
Char*oldName;// ancient deed name
Char*newName;// new file name
Char*oldFolder;// old catalogue
Char*nerFolder;// new directory
};
Fig. 5 is a kind of method flow diagram of the thread B of present invention multi-router unidirectional synchronization method.As shown in figure 5, thread
The idiographic flow of B is as follows:
500th, start
501st, judge whether current time is the pre-determined synchronization time period;If so, execution step 503;Otherwise execution step
502.
502nd, wait, be the pre-determined synchronization time period when the time, execution step 503.
503rd, determine whether whether event chained list is lock-out state;If so, execution step 504;Otherwise execution step
505.
504th, wait the release of event chained list, when event chained list is released, execute 505.
505th, travel through event chained list, successively the change events in described event chained list are synchronized to active router.
Preferably, described step S300 " successively the change events in described event chained list being synchronized to active router " enters one
Step includes at least one step following:S301:When the change events in described event chained list are file modification event, upload
File modification information and amended file are to active router;S302:When the change events in described event chained list are file
During newly-increased event, upper transmitting file newly-added information and newly-increased file are to active router;S303:Change in described event chained list
When event is file moving event, upload file movement information to active router;S304:Change thing in described event chained list
When part is file renaming event, the file after upper transmitting file renaming information and renaming is to active router;S305:Work as institute
When the change events stated in event chained list are file deletion event, upper transmitting file deletes information to active router;S306:When described
When change events in event chained list are file dragging event, upper transmitting file pulls information to active router.
Preferably, the described change events in described event chained list include file modification event, file increases event, file newly
Any one or more in moving event, file renaming event, file deletion event and file dragging event.
Event change is listed as follows:
{“modify”:”<File is modified>",
“addfile”:”<Newly-increased file>",
“move”:”<Mobile file>",
“rename”:”<File is renamed>",
“delete”:”<File is deleted>",
“dragfile”:”<File is dragged>",
}
The present invention can synchronize for the multiple change events from router storage catalogue, is easy to active router comprehensive
Grasp and collect the respectively situation from router.
Preferably, when successively the change events in described event chained list being synchronized to active router or when described from router
When updating, described event chained list is lock-out state to event chained list.
Fig. 6 is a kind of main composition schematic diagram of present invention multi-router unilateral synchronization system, as one of the present invention
Specific embodiment, as shown in fig. 6, a kind of multi-router unilateral synchronization system, including active router 100 with least one from route
Device 200, carries out one-way synchronization from router 200 to active router 100, described includes from router 200:Lock in time judges mould
Block 201, for judging whether current time was included in the pre-determined synchronization time period;Condition judgment module 202, for judging event chain
Whether table is lock-out state;One-way synchronization module 203, for when judging that described event chained list is not locked out state, traveling through institute
State event chained list, successively the change events in described event chained list are synchronized to active router 100.
Specifically, the present embodiment include one carry the active router 100 of storage device and at least one carry and store
Device from router 200, storage device includes USB flash disk or the portable hard drive connecting by USB.
In the present invention from router 200 to the mode of active router 100 synchronization be one-way synchronization, when from router 200
When file under storage catalogue has the changes such as modification, newly-increased, renaming, active router 100 also file is made corresponding change, when from
When file under the storage catalogue of router 200 has deletion, only send file and delete information to active router 100, active router
100 only make corresponding record, do not make accordingly deletion action.
Fig. 7 be a kind of present invention multi-router unilateral synchronization system be fully composed schematic diagram it is preferred that described from route
Device 200 also includes:Whether monitoring module 204, have described change events to generate for monitor in real time;Storage module 205, for working as
When having monitored described change events generation, described change events are stored to described event chained list;Update module 206, is used for
When described event chained list is not lock-out state, update described event chained list.
Preferably, described change events include file modification event, file increases event, file moving event, file weight newly
Any one or more in name event, file deletion event and file dragging event.
Preferably, described one-way synchronization module 203 is further used for:When the change events in described event chained list are file
During modification event, upload file modification information and amended file to active router;And when in described event chained list
When change events increase event newly for file, upper transmitting file newly-added information and newly-increased file are to active router;And work as described thing
When change events in part chained list are file moving event, upload file movement information to active router;And work as described event
When change events in chained list are file renaming event, the file after upper transmitting file renaming information and renaming is to main road
By device;And when the change events in described event chained list are file deletion event, upper transmitting file delete information to main road by
Device;And when the change events in described event chained list are file dragging event, upper transmitting file pulls information to active router.
Preferably, when the change events in described event chained list are synchronized to main road by described one-way synchronization module 203 successively
By during device 100 or when described update module 206 updates described event chained list, described event chained list is lock-out state.
It should be noted that the content such as the information exchange between each module, implementation procedure and said method are real in the system
Apply example and be based on same design, particular content can be found in the narration in the inventive method embodiment, and here is omitted.
It should be noted that above-described embodiment all can independent assortment as needed.The above is only the preferred of the present invention
Embodiment it is noted that for those skilled in the art, in the premise without departing from the principle of the invention
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of multi-router unidirectional synchronization method, for carrying out one-way synchronization from router to active router it is characterised in that
Including step:
S100:Judge whether current time was included in the pre-determined synchronization time period;
S200:When described current time was included in the described pre-determined synchronization time period, whether the event chained list of determining whether is lock
Determine state;
S300:When described event chained list is not locked out state, travel through described event chained list, successively by described event chained list
Change events are synchronized to active router.
2. multi-router unidirectional synchronization method as claimed in claim 1 is it is characterised in that also include step:
S520:Whether monitor in real time has described change events to generate;
S521:When there being described change events to generate, described change events are stored to described event chained list;
S522:Judge whether described event chained list is lock-out state;If so, next step, otherwise, repeated execution of steps are executed
S522, waits described event chained list release;
S523:When described event chained list is not lock-out state, update described event chained list.
3. multi-router unidirectional synchronization method as claimed in claim 2 it is characterised in that:
Described change events in described event chained list include file modification event, file increases event, file moving event, literary composition newly
Any one or more in part renaming event, file deletion event and file dragging event.
4. multi-router unidirectional synchronization method as claimed in claim 3 is it is characterised in that described step S300 is " successively by institute
The change events stated in event chained list are synchronized to active router " further include at least one step following:
S301:When the change events in described event chained list are file modification event, upload file modification information and modification
File afterwards is to active router;
S302:When the change events in described event chained list increase event newly for file, upper transmitting file newly-added information and newly-increased
File is to active router;
S303:When the change events in described event chained list be file moving event when, upload file movement information to main road by
Device;
S304:When the change events in described event chained list be file renaming event when, upper transmitting file renaming information and
File after renaming is to active router;
S305:When the change events in described event chained list are file deletion event, upper transmitting file delete information to main road by
Device;
S306:When the change events in described event chained list are file dragging event, upper transmitting file pull information to main road by
Device.
5. multi-router unidirectional synchronization method as claimed in claim 2 it is characterised in that:
When successively the change events in described event chained list being synchronized to active router or when described event chained list exists from router
During renewal, described event chained list is lock-out state.
6. a kind of multi-router unilateral synchronization system, including active router with least one from router, from router to main road
One-way synchronization is carried out by device it is characterised in that:
Described include from router:
Lock in time judge module, for judging whether current time was included in the pre-determined synchronization time period;
Condition judgment module, for judging whether event chained list is lock-out state;
One-way synchronization module, for when judging that described event chained list is not locked out state, traveling through described event chained list, successively will
Change events in described event chained list are synchronized to active router.
7. multi-router unilateral synchronization system as claimed in claim 6 is it is characterised in that described also include from router:
Whether monitoring module, have described change events to generate for monitor in real time;
Storage module, for when having monitored described change events generation, described change events being stored to described event chain
Table;
Update module, for when described event chained list is not lock-out state, updating described event chained list.
8. multi-router unilateral synchronization system as claimed in claim 7 it is characterised in that:
Described change events include file modification event, file increases event, file moving event, file renaming event, literary composition newly
Any one or more in part deletion event and file dragging event.
9. multi-router unilateral synchronization system as claimed in claim 8 it is characterised in that:Described one-way synchronization module is further
For:
When the change events in described event chained list are file modification event, upload file modification information and amended literary composition
Part is to active router;And
When the change events in described event chained list increase event newly for file, upper transmitting file newly-added information and newly-increased file are extremely
Active router;And
When the change events in described event chained list are file moving event, upload file movement information to active router;With
And
When the change events in described event chained list are file renaming event, upper transmitting file renaming information and renaming
File afterwards is to active router;And
When the change events in described event chained list are file deletion event, upper transmitting file deletes information to active router;With
And
When the change events in described event chained list are file dragging event, upper transmitting file pulls information to active router.
10. multi-router unilateral synchronization system as claimed in claim 7 it is characterised in that:
When the change events in described event chained list are synchronized to active router by described one-way synchronization module successively or when described
When update module updates described event chained list, described event chained list is lock-out state.
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CN106301747A (en) * | 2016-09-30 | 2017-01-04 | 上海斐讯数据通信技术有限公司 | The realization method and system of bi-directional synchronization between a kind of router |
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