CN110166523B - Content updating method, device, equipment and computer readable storage medium - Google Patents
Content updating method, device, equipment and computer readable storage medium Download PDFInfo
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- CN110166523B CN110166523B CN201910280015.0A CN201910280015A CN110166523B CN 110166523 B CN110166523 B CN 110166523B CN 201910280015 A CN201910280015 A CN 201910280015A CN 110166523 B CN110166523 B CN 110166523B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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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
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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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
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
Abstract
The present disclosure provides a content update method, apparatus, device, and computer-readable storage medium. The method is executed by a router, the router is connected with one or more first devices, and the content updating method comprises the following steps: acquiring a content list to be updated of the one or more first devices; acquiring updating information corresponding to the content to be updated in the content list to be updated from a first server; downloading and storing a first update file corresponding to the content to be updated from a network according to the update information; providing the first update file to the one or more first devices. Through the embodiment of the application, the occupation of the download network bandwidth can be effectively reduced, and the network blockage is avoided.
Description
Technical Field
The embodiment of the application relates to the technical field of computers and communication, in particular to a content updating method, device, equipment and computer readable storage medium.
Background
With the popularization of intelligent devices and the popularity of the entertainment industry, people almost have no place to demand various applications of the mobile internet. In general, tens or even hundreds of applications may be installed in a terminal device of a user, and the installation package size of the applications varies from tens of megabytes to more than 1G, and especially, the installation package of a large-scale high-definition mobile game application (such as royal glory, live wire crossing, etc.) may be more than 1G. Moreover, with the pursuit of higher image quality by users and the rapid increase of storage space of terminal devices, the installation package size of these applications is certainly increasing in the foreseeable future. For some hot spot applications with high heat (such as real-time fighting games with super-explosive fire), hundreds of millions or even gigabytes of downloads may occur in the first hours of the moment when the updated version is released, so that the network bandwidth for downloading the updated version is seriously insufficient or even unavailable during the period of time.
Disclosure of Invention
Embodiments of the present application provide a content update method, apparatus, device, and computer-readable storage medium to solve the problem of serious shortage of network download loans during distribution of an updated version.
According to a first aspect of embodiments of the present application, a content update method is disclosed, which is performed by a router connected to one or more first devices, wherein the content update method includes:
acquiring a content list to be updated of the one or more first devices;
acquiring updating information corresponding to the content to be updated in the content list to be updated from a first server;
downloading and storing a first update file corresponding to the content to be updated from a network according to the update information;
providing the first update file to the one or more first devices.
According to a second aspect of an embodiment of the present application, there is disclosed a content update method including:
determining a content list to be updated on a first device, wherein the first device is connected to a network through a router;
and acquiring a list of first update files which are downloaded and stored from the network by the router, and providing the list to a user for determining the update files to be downloaded by the user, wherein the first update files are downloaded and stored from the network by the router according to the list of the contents to be updated from the first device and are used for updating the corresponding contents to be updated in the list of the contents to be updated.
According to a third aspect of an embodiment of the present application, there is disclosed a content update method including:
acquiring a content list to be updated of one or more first devices connected with a router;
monitoring the version update of the content to be updated in the content list to be updated;
and providing corresponding update information of the content to be updated in the content list to be updated to the router according to the monitoring of the version update of the content to be updated.
According to a fourth aspect of embodiments of the present application, there is disclosed a router comprising:
a list acquisition unit configured to acquire a list of contents to be updated of one or more first devices, wherein the one or more first devices are connected to the router;
an update information acquisition unit configured to acquire update information corresponding to the content to be updated in the content to be updated list from a first server;
a downloading unit configured to download and store a first update file corresponding to the content to be updated from a network according to the update information;
a file providing unit configured to provide the first update file to the one or more first devices.
According to a fifth aspect of embodiments of the present application, there is disclosed a content update apparatus comprising:
a determination unit configured to: determining a content list to be updated of a first device, wherein the first device is connected to a network through a router;
a providing unit configured to: and acquiring a list of first update files which are downloaded and stored from the network by the router, and providing the list to a user for determining the update files to be downloaded by the user, wherein the first update files are downloaded and stored from the network by the router according to the content list to be updated from the first device and are used for updating the corresponding content to be updated in the content list to be updated.
According to a sixth aspect of embodiments herein, there is disclosed a server comprising:
an acquisition unit configured to: acquiring a content list to be updated of one or more first devices connected with a router;
a monitoring unit configured to monitor version update of the content to be updated in the content list to be updated;
a providing unit configured to: and providing corresponding update information of the content to be updated in the content list to be updated to the router according to the monitoring of the version update of the content to be updated.
According to a seventh aspect of embodiments of the present application, a computing device is disclosed, comprising a processor and a memory, the memory having stored thereon computer-readable instructions, the processor, when executing the computer-readable instructions on the memory, being configured to implement any one of the above-described embodiments of the content updating method.
According to an eighth aspect of embodiments of the present application, a computer-readable storage medium is disclosed, having computer-readable instructions stored thereon, which, when executed by a processor, implement any of the above-described content update method embodiments.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
in one or more of the embodiments of the present application, the router obtains the update information of the content to be updated from the backend server (first server) by obtaining the list of the content to be updated of the one or more first devices connected thereto, downloads the corresponding update file from the network according to the update information, and provides the downloaded and stored update file to the connected first device, so that the router downloads the corresponding update file from the router, instead of all downloading from the network at the time of version release. By collecting and acquiring the list of contents to be updated of the connected first device, the router can pre-download and save a desired update file for the first device, so that the first device can obtain the update file from the router at the first time when the first device wants to update the contents without downloading from the network. Because one router can provide the update file downloading service for a plurality of first devices, the occupation of the downloading network bandwidth can be effectively reduced and the network congestion is avoided.
Additional features and advantages of embodiments of the present application will be set forth in the detailed description which follows, or may be learned by practice of embodiments of the present application.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The above and other objects, features and advantages of the embodiments of the present application will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 shows an exemplary application environment diagram of a content update method according to an exemplary embodiment of the present application.
Fig. 2 shows a schematic flow chart of a content update method according to an exemplary embodiment of the present application.
Fig. 3 shows a schematic flowchart of an exemplary specific implementation of step S220 in fig. 2 according to an exemplary embodiment of the present application.
Fig. 4 shows a schematic flowchart of an exemplary specific implementation of step S310 in fig. 3 according to an exemplary embodiment of the present application.
Fig. 5 shows a schematic flow chart of another exemplary detailed implementation of step S220 in fig. 2 according to another exemplary embodiment of the present application.
Fig. 6 shows a schematic flowchart of an exemplary specific implementation of step S230 in fig. 2 according to an exemplary embodiment of the present application.
Fig. 7 shows a schematic flow chart of a content update method according to another exemplary embodiment of the present application.
Fig. 8 shows a schematic flow chart of a first device downloading an update file from a router according to an exemplary embodiment of the present application.
Fig. 9 is a schematic flow chart illustrating verification of an update file stored in a router according to an exemplary embodiment of the present application.
Fig. 10 shows a schematic flow chart of a content update method according to a further exemplary embodiment of the present application.
Fig. 11 shows a schematic block diagram of a router 1100 according to an example embodiment of the present application.
Fig. 12 shows a schematic block diagram of a content update apparatus 1200 according to an exemplary embodiment of the present application.
Fig. 13 shows a schematic block diagram of a server 1300 according to an exemplary embodiment of the present application.
FIG. 14 illustrates a schematic block diagram of components of a computing device shown in accordance with an exemplary embodiment of the present application.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic representations of embodiments of the application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example implementations of embodiments of the application. One skilled in the relevant art will recognize, however, that the embodiments of the present application can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the embodiments of the application.
Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
In order to solve the problem of serious shortage of Network Download bandwidth of an update file during Content update (e.g., application update), it is a common practice to expand nodes and peak clipping (allowing users to update in batches) of a Download Network (e.g., a Content Download Network (CDN)), but this may cause cost increase or cause user physical deterioration due to update delay. In the technical scheme provided by the embodiment of the application, the router node closest to the user equipment is used as an effective supplement of the node of the download network, and each router can provide local download of the update file for one or more user equipment simultaneously by pre-downloading the update file from the download network. According to the technical scheme of the embodiment of the application, the router is used as the sink of the CDN node to cache the update installation package of the content (such as the hotspot application) at the second level, and the update installation package is actively pushed to the user equipment or is provided for the user equipment when the client needs to be updated, so that the occupation of the backbone network bandwidth of a download network (such as the CDN) can be effectively reduced, and the condition that the download network of other small services is affected due to the fact that one large service delivers the update version is avoided. Furthermore, as known from the global average broadband speed analysis report issued by the global broadband speed alliance of M-Lab (measurement laboratory), the download speed is currently about 0.5-3MB/s when china performs downloading from a download network such as CDN through wifi, and if the router completes downloading in advance, the local transmission speed from the router to the user equipment connected thereto can reach about 8-10 MB/s. Therefore, according to the technical scheme of the embodiment of the application, the updating downloading time is greatly compressed, and the updating experience of a user is improved.
In the following embodiments of the present application, application update is explained as an example of content update. It should be understood that the content update method and apparatus described in the present application may be applied to other updates besides application updates, for example, file updates, resource updates, and other content updates. The "content to be updated" or "content" described herein may also refer to other content, such as files, resources, etc., in addition to the "application to be updated" or "application" described below. It should be understood that in the following description, the term "application" as an example of content may be used interchangeably with the term "content".
Fig. 1 shows an exemplary application environment diagram of a content update method according to an exemplary embodiment of the present application. As shown in fig. 1, one or more first devices (three first devices 111, 112, 113 are shown in fig. 1 as an example) are connected with a router 120 through communication links, and these first devices are connected to a network 140 through the router 120. The router 120 is communicatively coupled to the first server 130 via a communication link. The router 120 according to the embodiment of the present application has a file download and storage function. In the embodiment shown in fig. 1, the router 120 may download the file from the network 140 over a communication link and store it so that the first device 111, 112, 113 connected to the router 120 can download locally from the router 120 without downloading from the network 140. In the content updating method embodiment of the present application, one or more applications run on each first device 111, 112, 113, the router 120 obtains an application list to be updated of each first device 111, 112, 113, and downloads and stores an update file corresponding to the application to be updated in the list from the network 140 according to the application list to be updated, and when the first device 111, 112, 113 wants to update the application, the corresponding update file may be obtained from the router 120 through local downloading. The router 120 may provide the list of applications to be updated of the first device 111, 112, 113 to the first server 130. The first server 130 may provide a service for one or more routers to determine update information of an application to be updated according to the list of applications to be updated of the first devices 111, 112, 113 and provide the update information to the router 120, so that the router 120 may download a corresponding update file from the network 140 according to the update information provided by the first server 130.
In an embodiment of the present application, the first device is any device capable of running an application and being connected to a network through a router, and may be, for example, a terminal device (such as a mobile phone, a desktop computer, a notebook computer, a tablet computer, a smart home device, and the like) or a server device. The network 140 is any network and network node capable of providing an update file download service of an application, such as a CDN network and network nodes thereof. The first server 130 is any electronic device that can obtain and provide update information for an application for one or more routers. The communication link between the first device and the router may be wired or wireless, and may be in the form of a cable, a network, etc., or in other forms or combinations thereof. Similarly, the communication link between the router and the first server and the network may be wired or wireless, and may be in the form of cable, network, etc., or in other forms or combinations thereof.
The embodiments described above are merely descriptions of example application environments to which the content update method according to the embodiment of the present application is applicable, and it should be understood that there are various modifications and changes to the application environments.
Fig. 2 shows a schematic flow chart of a content update method according to an exemplary embodiment of the present application. The example method may be performed by a router, such as router 120 shown in fig. 1. As shown in fig. 2, the example method includes:
s210, acquiring an application list to be updated of the connected one or more first devices.
The one or more first devices (e.g., first devices 111, 112, 113 shown in fig. 1) are connected to a router via a communication link, through which they may connect to a network (e.g., network 140 shown in fig. 1) that provides an update file download service for an application. Each first device may have one or more applications installed thereon. In one example, the first device collects an application list installed on the own device, and determines that an application with an updated version and requiring installation of the updated version exists, and provides the application list to be updated to the router. For example, an application for automatically collecting and determining the list of applications to be updated may be installed on the first device to obtain and send the list of applications to be updated of the first device to the router. In another example, the router may detect an application installed on the first device and determine its list of applications to update.
The list of applications to be updated may include all or part of the applications on the first device that need to be updated. For example, only some of the user-specified applications, applications that need frequent updates, applications that the user desires to update in a timely manner, applications that otherwise impact usage must be updated, and so forth. In one example, the first device or the router may pre-store a predetermined application list, and include only applications that are detected to be installed on the first device and fall within the predetermined application list into the to-be-updated application list of the first device.
S220, obtaining, from the first server, update information corresponding to the application to be updated in the application list to be updated.
The first server may be the first server 130 of fig. 1 as described above. In one example, the router sends the acquired list of applications to be updated to a first server providing the service, requests the first server to provide update information of the applications to be updated in the list of applications to be updated, and receives the update information returned by the first server based on the request. Fig. 3 shows a schematic flow diagram of one such example. As shown in fig. 3, the obtaining of the update information corresponding to the application to be updated in the list of applications to be updated from the first server (step S220) may include:
s310, according to a preset request frequency, requesting the first server for corresponding update information of the application to be updated in the application list to be updated.
In the example of fig. 3, the router requests update information at a predetermined request frequency. The predetermined request frequency may be set by the first server according to the update frequency of the application to be updated, so as to prevent the router from requesting too frequently to cause useless requests. In one example, a predetermined request frequency may be set for the router or each first device. In another example, a respective request frequency may be set for each application to be updated in the list of applications to be updated. Fig. 4 shows a schematic flow chart of an embodiment of requesting update information from the first server at a predetermined request frequency (step S310).
As shown in fig. 4, in the case where the predetermined request frequency is set for the router/first device, step S310 includes:
s410, requesting the first server to determine a corresponding request frequency for requesting update information from the first server for each application to be updated in the list of applications to be updated.
For example, the router sends the list of applications to be updated to the first server and requests the first server to determine a request frequency for each application to be updated. In one example, the first server may determine a corresponding request frequency for each application to be updated according to a historical update frequency of the application to be updated. For example, for application a to be updated, the first server determines that its historical update frequency is f A (e.g., average update frequency), a corresponding request frequency f may be determined for the application a to be updated AR Satisfy f AR ≤f A In order to avoid requesting too often to receive useful update information.
S420, determining a predetermined request frequency according to the corresponding request frequency of each application to be updated.
In step S420, a predetermined request frequency may be determined according to the request frequency of each application to be updated. In one example, a predetermined request frequency can be determined for the router. For example, according to the request frequencies of all applications to be updated in the list of all applications to be updated acquired by the router, the highest request frequency, the average request frequency, or the median request frequency, for example, may be taken as the predetermined request frequency of the router. In another example, a respective predetermined request frequency may be determined for each first device. For example, a predetermined request frequency is determined for each first device according to the request frequency of each application to be updated in the list of applications to be updated of the first device (e.g., the highest request frequency of the applications to be updated is determined as the predetermined request frequency). In yet another example, the applications to be updated in the application list to be updated acquired by the router may be divided into one or more groups according to the request frequency, the applications to be updated in each group have similar request frequencies, and then a predetermined request frequency is determined for each group of applications to be updated (for example, the highest, lowest request frequency or the average request frequency in the group is determined as the predetermined request frequency). As one particular case of this example, each application to be updated may be grouped such that a respective predetermined request frequency is determined for each application to be updated (e.g., the request frequency of the application to be updated is taken directly as its predetermined request frequency). It should be understood that there are various implementations regarding how to divide the application to be updated and how to determine the predetermined request frequency according to the request frequency of the application to be updated, not limited to those listed above.
It should be understood that the process of determining the predetermined request frequency (S420) according to the request frequency of the application to be updated may be performed by the first server, or may be performed by the router.
S430, according to the predetermined request frequency, requesting the first server for corresponding update information of the application to be updated in the application list to be updated.
In step S430, for the application to be updated in the obtained list of applications to be updated, the router may request update information for the corresponding application to be updated according to the determined predetermined request frequency.
By setting the predetermined request frequency for the application requests to be updated, the router may be prevented from requesting update information too frequently to result in useless requests (e.g., by setting the predetermined request frequency equal to or lower than the update frequency), and may also be enabled to obtain update information in a timely manner (e.g., by setting the predetermined request frequency close to the update frequency).
After requesting update information from the first server at a predetermined request frequency in step S310, the example method proceeds to step S320. In one example, in addition to requesting the first server to determine the predetermined request frequency, the router may also request other control parameters from the first server.
S320, receiving corresponding updating information returned by the first server.
The first server may detect a version update of each application to be updated in the list of applications to be updated, and determine update information (e.g., one or more of an update file name, a size, a version number, a check code, an update date, a download popularity, etc.) of the application to be updated when the version update of the application to be updated is detected. In one example, the first server may monitor the version update of each application to be updated in the list of applications to be updated in real time, and the first server may detect the version update immediately once the version update occurs. In another example, the first server may detect the version update periodically, randomly, or otherwise.
The first server may store update information of each application to be updated in the list of applications to be updated. In one example, the first server only maintains the latest update information for each application to be updated, i.e. overwrites old update information with new update information when new update information is detected. In another example, the first server may maintain historical update information for each application to be updated. In the latter case, the first server may compare the application version on the first device provided by the router with the application version indicated by the update information at each time, and send one or more update information of the version provided by the Yu Lu router to the router.
In the example shown in fig. 3, the first server returns corresponding update information based on a request of the router. For example, when receiving the update information sent by the router requesting one or more applications to be updated, the latest update information of each application to be updated is returned.
By the example shown in fig. 3, the update information of the application to be updated returned by the first server based on the request of the router can be obtained. Fig. 5 shows another example of step S220 different from fig. 3. In the example of fig. 5, the first server need not return update information based on the router's request, but rather actively pushes the update information to the router when a version update is detected. As shown in fig. 5, in this case, step S220 may include:
s510, providing the list of applications to be updated to the first server.
After acquiring the to-be-updated application list of the connected one or more first devices, the router provides the to-be-updated application list to the first server, so that the first server can acquire the update information of the corresponding to-be-updated application according to the to-be-updated application list.
S520, receiving corresponding update information pushed by the first server when detecting that the version of the application to be updated in the application list to be updated is updated.
In one example, the router also provides version information of the application to be updated on the first device when providing the list of the application to be updated to the first server, the first server compares the version information with the latest update information of the application to be updated stored by the first server after receiving the version information, and if the version indicated by the update information stored by the first server is higher than the version on the first device, the update information is returned to the router. Otherwise, no update information is returned until a version update is detected and update information is determined.
In the example of fig. 5, when detecting a version update and determining corresponding update information accordingly, the first server actively pushes the update information to the router (e.g., immediately after determining the update information), so that the router can obtain the latest update information of each application to be updated at the first time.
Through step S220, the router may obtain corresponding update information for the application to be updated of the connected first device. Thereafter, the example method proceeds to step S230.
And S230, downloading and storing an update file corresponding to the application to be updated from the network according to the update information.
In one example, after obtaining the update information of the applications to be updated, the router actively pushes the update information to the corresponding first device, so that the user can obtain the latest update information of each application to be updated at the first time to determine whether to perform application update. In this example, the router may download the update file of the application to be updated after the first device feeds back the determination that the application to be updated is to be updated, or may directly download the update file without waiting for the feedback of the first device. In another example, the router does not push the update information, but downloads and stores the corresponding update file directly from the network according to the update information.
Fig. 6 is a schematic flow chart of an example embodiment of how a corresponding update file is downloaded and stored from the network according to the update information (step S230). As shown in fig. 6, step S230 may include:
s610, determining an update file corresponding to the application to be updated and to be downloaded according to the update information.
In one example, the router may determine, according to the update information, a storage space to be occupied by the corresponding one or more update files, and compare the storage space with the remaining storage space. If it is determined that the remaining storage space is capable of storing all of the one or more update files, the router determines to download all of the one or more update files. If it is determined that the remaining storage space is not capable of storing all of the update files, the router may determine which update files to download in view of at least one of: the download heat of the file and the coverage of the application to be updated. For example, the update information obtained from the first server is shown in the following table:
| application name | Version(s) | Size and breadth | Download heat |
| Applications A | 4.5 | 500M | 1089 |
| Applications A | 4.3 | 470M | 784 |
| Application B | 3.2 | 450M | 300 |
The larger the version number is, the later the update date is, the download popularity value may be, for example, the number of times of being downloaded, and the larger the value is, the higher the popularity is, the more likely it is that the user needs.
After obtaining the above update information, if the router finds that only 1G remains in its remaining storage space, it cannot accommodate all three update files in the above table. The router may take into account the download hotness of the three update files in the table above and the coverage of the application to decide which update file/files to download. For example, the router may preferentially hot-match to the 4.5 version of application a, while keeping application coverage away from continuing to match application a to the 3.2 version of application B, i.e., determining to download the 4.5 version of application a and the 3.2 version of application B.
It should be understood that the above process of determining the update file to be downloaded according to at least one of the storage space of the router, the download heat of the file, and the coverage of the application may be performed by the router or the first server. For example, the router may send its remaining storage space to the first server and request the first server to determine the update file to be downloaded, and after determining the update file to be downloaded according to at least one of the available storage space of the router, the download heat of the file, and the coverage of the application, the first server sends the corresponding update information of the update file to be downloaded to the router.
In one example, the router may delete old versions of stored update files based on the update information to free up more available storage space. For example, the router finds that application a has already updated version 4.5 in the update information obtained from the first server, the lower update file version 4.3 of application a that is already stored may be deleted. In one example, the router performs the deletion operation only if the available storage space is less than a predetermined threshold or cannot accommodate all update files to be downloaded. In another example, the router performs the deletion operation described above regardless of the available memory space.
And S620, downloading and storing the update file from the network.
Having determined the update files to be downloaded, the router may download the update files from a network (e.g., a CDN network) that provides a download service for the corresponding update files and store the downloaded update files. For example, the router may download from the network based on information such as the file name, size, version number, and check code of the update file. In one example, the first server specifies in the update information returned to the router, from which information the router can download, a downloadable address or download network node or the like for the corresponding update file.
The router can download and store a desired update file through the above step S230.
S240, providing the update file to the one or more first devices.
In one example, the router provides a local download service of the update file to the first device based on an update file download request of the first device after downloading and storing the update file. In another example, the router actively pushes the update file to the first device after downloading and storing the update file. For example, the router may determine, according to the application list to be updated of each first device, to which first device/devices each stored update file corresponds, so as to push the update file to the corresponding first device. For example, for the update file A1, which is an update file of the application a, the application a is included in the application list to be updated of the first devices C1 and C2, and therefore, the router may send a push message about the update file A1 to the first devices C1 and C2. In other examples, the router may also push all stored update files to each first device for selection by the user without separation.
Through the embodiments of the content updating method described above in conjunction with fig. 2 to 6, the router may download and store a desired content update file for the connected first device according to the content list to be updated, provide a local download service of the update file for the first device, and may effectively reduce the occupation of the download network bandwidth and avoid network congestion. In addition, the router can also acquire the update information of the content in time through a predetermined request frequency, and download and store the corresponding update file, so that the user can acquire the update information at the first time when the update version is released and download the update version in a high-speed downloading mode of local downloading. In addition, the router can also actively push the downloaded update file to the connected first device, so that the user can download the update version to the first time when the update version is released in a high-speed downloading mode of local downloading. In addition, the old updated file deletion strategy of the router and/or the strategy of determining the updated file to be downloaded and saved according to the available storage space greatly improve the utilization rate of the storage space.
The content update method embodiments described above are described from the perspective of a router. Fig. 7 shows a flow diagram of an exemplary embodiment of a content update method from the perspective of a first device. The example method may be performed by a first device (e.g., any of the first devices 111-113 shown in fig. 1). As shown in fig. 7, the example method may include:
s710, determining the applications running on the first device to form an application list to be updated, wherein the first device is connected to the network through the router.
In one example, the first device may collect a list of applications installed on its own device, determine that there may be an updated version and an application of the updated version needs to be installed, and add it to the list of applications to be updated to be provided to the router. For example, an application for automatically collecting and determining the list of applications to be updated may be installed on the first device to obtain and send the list of applications to be updated of the first device to the router.
S720, obtaining a list of the update files which are downloaded and stored from the network by the router from the router, and providing the list to the user so that the user can determine the update files to be downloaded, wherein the update files are downloaded and stored from the network by the router according to the list of the applications to be updated from the first device, and are used for updating the corresponding applications to be updated in the list of the applications to be updated.
In one example, the router may actively push a list of downloaded update files to the first device. In another example, the first device requests the router to obtain a list of downloaded update files, and the router sends the list of downloaded update files based on the request.
As an example embodiment, S710 and S720 may be implemented by a certain specific application/APP installed on the first device. In one example of S720, for the list of downloaded update files obtained from the router, the first device may provide the list of update files to the user upon detecting that a preset application on the first device is started. The preset application may be a specific application/APP itself as described above, may also be any application installed on the first device, or may be an application corresponding to the update file. For example, once the user has started the particular application/APP, the particular application/APP provides the user with a list of update files that the router has downloaded, e.g., in the form of pop-up windows, push messages, etc. In addition to the list of downloaded update files, the first device may also provide the corresponding update information obtained from the router to the user (e.g., via a specific application/APP as described above).
After the first device provides the list of downloaded update files to the user for selection, the first device may download the corresponding update files from the router according to the selection of the user.
In one example, in addition to selecting the update file to be downloaded (the update file to be downloaded from the router) from the list of downloaded update files, the user may determine the update file to be downloaded in other ways and request that the update file be downloaded locally from the router. The first device may download from the router if the router returns a message that the update file has been stored in the router. If the router returns a message that the update file is not stored in the router, the first device may download from the network that provides the download service for the update file. For example, the user/first device may determine an application that needs to be updated, request update information of the application from a server of the application, determine a corresponding update file from the update information as an update file to be downloaded, and request the update file to be downloaded from the router.
In one example, the first device may request the first server to determine whether the router supports the file download and storage function before requesting the update file to be downloaded from the connected router, and request the update file to be downloaded from the router if the first server determines that the router supports the file download and storage function.
Fig. 8 shows a schematic flow chart of a first device downloading an update file from a router according to an exemplary embodiment of the present application. As shown in fig. 8, the process may include:
s810, requesting the connected router for the information of the update file to be downloaded stored by the router.
For example, the first device may send information such as a file name, a corresponding application name, and a version number of the file to be downloaded to the router in the request, and request information of the file in the router, where the information may include at least one of the following: the file name of the update file to be downloaded, the size of the update file to be downloaded, a check code for checking the correctness of the data of the update file to be downloaded, the storage address of the update file to be downloaded in the router, and the like.
S820, downloading the update file to be downloaded from the router according to the information of the update file to be downloaded.
In one example, after obtaining the information of the update file to be downloaded from the router, the first device may directly download the update file according to the corresponding storage address contained in the information. In another example, the first device performs a check before downloading the update file. Fig. 9 shows an example of this. As shown in fig. 9, the process may include:
s910, update information of the application to be updated corresponding to the update file to be downloaded is obtained.
For example, the first device may request update information of the application to be updated from a server of the application to be updated. Similarly, the update information of the application to be updated may also include at least one of: the file name of the update file, the size of the update file, a check code for checking the correctness of the data of the update file, the version number of the update file, the release date of the update file, and the like.
And S920, verifying the update file to be downloaded according to the information of the update file to be downloaded and the update information of the application to be updated.
The first device may check the update file stored in the router to see whether the update file is an update file that is consistent with the update file to be downloaded, according to the information of the update file to be downloaded acquired from the router and the update information acquired from the application server. For example, the information of the update file to be downloaded acquired from the router and the update information of the application to be updated acquired from the application server may be compared to determine whether the two are consistent, and in case that the two are consistent (for example, one or more of the two information are consistent, in case that the two information are consistent, the two are considered to be consistent), the check is passed, otherwise, the check is not passed.
And S930, downloading the update file to be downloaded from the router under the condition that the verification of the update file to be downloaded passes.
After the verification is passed, the first device may download from the router according to the storage address of the update file to be downloaded in the router.
For further implementation details and advantages of the embodiment of the content updating method as described above when viewed from the first device side, reference may be made to the embodiments of the content updating method described above with reference to fig. 2 to 6, which are not described herein again.
Fig. 10 shows a flow diagram of an exemplary embodiment of a content update method from the first server side. The example method may be performed by a first server (e.g., first server 130 shown in fig. 1). As shown in fig. 10, the example method may include:
s1010, acquiring an application list to be updated of one or more first devices connected with the router.
For example, the first server may receive the application list to be updated of the one or more first devices, which is acquired and sent by the router.
S1020, monitoring the version update of the application to be updated in the application list to be updated.
In one example, the first server may monitor the version update of the application to be updated by acquiring a link change of an official website of the application to be updated through an interface of the application to be updated. For example, the method can be implemented by directly applying a certain interface query of the background, or performing crawler capture through a page such as an official website of the application, and the like.
S1030, according to the monitoring of the version updating of the application to be updated, providing the router with corresponding updating information of the application to be updated in the application list to be updated.
In one example, the first server may provide the router with respective update information of the applications to be updated in the list of applications to be updated based on a request of the router. In another example, the first server may actively push the corresponding update information of the application to be updated to the router when detecting a version update of the application to be updated.
In an example, the first server may preferentially return appropriate application update file information to the router according to the location of the router, the performance of the router, the size of the storage space, and the like, so that the router can perform local configuration and download and storage of the update file according to the information.
For further implementation details and advantages of the embodiment of the content updating method as described above from the first server side, reference may be made to the embodiments of the content updating method described above with reference to fig. 2 to 6, which are not described herein again.
According to another aspect of the embodiments of the present application, there is also provided a router, which may be used to execute the embodiments of the content updating method as described above. Fig. 11 shows a schematic block diagram of a router 1100 according to an exemplary embodiment of the present application, and as shown in fig. 11, the router 1100 includes:
a list obtaining unit 1110 configured to obtain a list of contents to be updated of one or more first devices, where the one or more first devices are connected to the router;
an update information acquisition unit 1120 configured to acquire update information corresponding to the content to be updated in the content to be updated list from a first server;
a downloading unit 1130 configured to download and store a first update file corresponding to the content to be updated from a network according to the update information;
a file providing unit 1140 configured to provide the first update file to the one or more first devices.
According to an exemplary embodiment, the update information acquiring unit 1120 may include:
a request subunit configured to: according to the corresponding request frequency, corresponding update information of the content to be updated in the content list to be updated is requested from a first server;
a receiving subunit configured to receive the corresponding update information returned by the first server.
According to an exemplary embodiment, the downloading unit 1130 may include:
a determination subunit configured to: determining a first update file corresponding to the content to be updated to be downloaded according to the update information;
a download subunit configured to download and store the first update file from a network.
According to an exemplary embodiment, when determining a first update file corresponding to the content to be updated to be downloaded, at least one of the following is considered:
available memory space of the router;
the download heat of the file;
coverage of the content to be updated.
According to an exemplary embodiment, the file providing unit 1140 may include:
a push subunit configured to push the first update file to the one or more first devices.
According to another aspect of the embodiments of the present application, there is also provided a content update apparatus, which may be a part of the first device as described above. Fig. 12 shows a schematic block diagram of a content update apparatus 1200 according to an exemplary embodiment of the present application, and as shown in fig. 12, the apparatus 1200 includes:
a determination unit 1210 configured to: determining a content list to be updated of a first device, wherein the first device is connected to a network through a router;
a providing unit 1220 configured to: and acquiring a list of first update files which are downloaded and stored from the network by the router, and providing the list to a user for determining the update files to be downloaded by the user, wherein the first update files are downloaded and stored from the network by the router according to the content list to be updated from the first device and are used for updating the corresponding content to be updated in the content list to be updated.
According to an exemplary embodiment, the providing unit 1220 may be configured to:
and providing the list of the first updating file to a user when the preset application on the first device is detected to be started.
According to an exemplary embodiment, the content update apparatus 1200 may further include: a downloading unit configured to download the update file to be downloaded determined by the user from the router.
According to an exemplary embodiment, the download unit includes:
a request subunit configured to request, from the connected router, information of the update file to be downloaded stored by the router;
a downloading subunit configured to download the update file to be downloaded from the router according to the information of the update file to be downloaded.
According to another aspect of the embodiments of the present application, there is also provided a server, which may be the first server as described above. Fig. 13 shows a schematic block diagram of a server 1300 according to an exemplary embodiment of the present application, and as shown in fig. 13, the server 1300 includes:
an acquisition unit 1310 configured to: acquiring a content list to be updated of one or more first devices connected with a router;
a monitoring unit 1320, configured to monitor a version update of the content to be updated in the content to be updated list;
a providing unit 1330 configured to: and providing corresponding update information of the content to be updated in the content list to be updated to the router according to the monitoring of the version update of the content to be updated.
For details of the implementation process and relevant details of the functions and actions of each unit/module in each device, reference is made to the implementation process of the corresponding steps in the method embodiment, and details are not repeated here.
The embodiments of the apparatus in the above embodiments may be implemented by hardware, software, firmware or a combination thereof, and may be implemented as a single apparatus, or may be implemented as a logic integrated system in which the constituent units/modules are dispersed in one or more computing devices and each performs a corresponding function. The units/modules constituting the devices in the above embodiments are divided according to logical functions, they may be subdivided according to logical functions, and for example, the device may be implemented by more or less units/modules. These constituent units/modules may be implemented by hardware, software, firmware or their combination, and they may be separate independent components or may be integrated units/modules combining multiple components to perform corresponding logical functions. The hardware, software, firmware or their combination may include: separate hardware components, functional blocks implemented through programming, functional blocks implemented through programmable logic devices, etc., or a combination thereof.
According to an exemplary embodiment, each of the above apparatus embodiments may be implemented as a computing device comprising a memory and a processor, the memory having stored therein a computer program, which, when executed by the processor, causes the computing device to perform any one of the above described content updating method embodiments, or the computer program, when executed by the processor, causes the computing device to implement the functionality implemented by the constituent units/modules of the apparatus embodiments as described above.
The processor described in the above embodiments may refer to a single processing unit, such as a central processing unit CPU, or may be a distributed processor system comprising a plurality of distributed processing units/processors.
The memory described in the above embodiments may include one or more memories, which may be internal memories of the computing device, such as various memories of a transient or non-transient type, or external storage devices connected to the computing device through a memory interface.
FIG. 14 illustrates a schematic block diagram of components of one exemplary embodiment of such a computing device 1401. As shown in fig. 14, the computing device may include, but is not limited to: at least one processing unit 1410, at least one memory unit 1420, and a bus 1430 that couples various system components including the memory unit 1420 and the processing unit 1410.
The memory unit stores program code that can be executed by the processing unit 1410, such that the processing unit 1410 performs the steps according to various exemplary embodiments of the present application described in the description part of the above exemplary methods of the present specification. For example, the processing unit 1410 may perform the various steps shown in the figures.
The storage unit 1420 may include readable media in the form of volatile memory units, such as a random access memory unit (RAM) 1421 and/or a cache memory unit 1422, and may further include a read only memory unit (ROM) 1423.
The storage unit 1420 can also include a program/utility 1424 having a set (at least one) of program modules 1425, such program modules 1425 include, but are not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
The computing device may also communicate with one or more external devices 1470 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the computing device, and/or with any devices (e.g., router, modem, etc.) that enable the computing device to communicate with one or more other computing devices. Such communication can occur via an input/output (I/O) interface 1450. In one embodiment, the computing device may also communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) through the network adapter 1460. As shown, the network adapter 1460 communicates with the other modules of the computing device over the bus 1430. It should be appreciated that although not shown in the figures, the computing device may be implemented using other hardware and/or software modules, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, to name a few.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present application may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the embodiments of the present application.
In exemplary embodiments of the present application, there is also provided a computer-readable storage medium having stored thereon computer-readable instructions which, when executed by a processor of a computer, cause the computer to perform the method embodiments described in the method embodiments section above.
According to an embodiment of the present application, there is also provided a program product for implementing the method in the above method embodiment, which may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of embodiments of the present application is not limited thereto, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
A computer readable signal medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable signal medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations for embodiments of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the embodiments of the application following, in general, the principles of the embodiments of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
Claims (9)
1. A content update method performed by a router connected to one or more first devices, wherein the content update method comprises:
acquiring a content list to be updated of the one or more first devices, wherein the content list to be updated comprises a plurality of applications to be updated;
sending the content list to be updated to a first server, and requesting the first server to determine a corresponding request frequency of each application to be updated according to the historical update frequency of each application to be updated;
grouping the content list to be updated according to the request frequency of each application to be updated, and determining a corresponding preset request frequency for each group of applications to be updated;
according to a preset request frequency, providing the application to be updated and the version information of the application to be updated on the first equipment to a first server, and acquiring update information corresponding to the application to be updated in the content list to be updated from the first server; the first server is used for detecting the version update of each application to be updated in the content list to be updated, determining the update information of the application to be updated when the version update of the application to be updated is detected, and storing the previous update information of each application to be updated in the first server;
downloading and storing a first update file corresponding to the content to be updated from a network according to the update information;
providing the first update file to the one or more first devices.
2. The method of claim 1, wherein obtaining update information corresponding to the application to be updated in the content list to be updated from the first server comprises:
providing the content list to be updated to a first server;
and receiving corresponding updating information pushed by the first server when detecting the version updating of the application to be updated in the content list to be updated.
3. The method according to claim 1, wherein downloading and storing a first update file corresponding to the content to be updated from a network according to the update information comprises:
determining a first update file corresponding to the content to be updated to be downloaded according to the update information;
downloading and storing the first update file from a network.
4. The method according to claim 3, wherein at least one of the following is considered when determining the first update file corresponding to the content to be updated to be downloaded:
available memory space of the router;
the download heat of the file;
coverage of the content to be updated.
5. A content update method, performed by a first server, comprising:
acquiring a content list to be updated of one or more first devices connected with a router, wherein the content list to be updated comprises a plurality of applications to be updated;
monitoring the version update of the application to be updated in the content list to be updated;
determining a corresponding request frequency of each application to be updated according to the historical update frequency of each application to be updated, grouping the content list to be updated according to the request frequency of each application to be updated, and determining a corresponding preset request frequency for each group of applications to be updated; and receiving the application to be updated and the version information of the application to be updated, which are provided by the router, on the first device according to a predetermined request frequency, and providing corresponding update information of the application to be updated in the content list to be updated to the router, wherein the first server is used for detecting the version update of each application to be updated in the content list to be updated and determining the update information of the content to be updated when the version update of the application to be updated is detected, and the first server stores the historical update information of each application to be updated.
6. A router, comprising:
a list obtaining unit, configured to obtain a content list to be updated of one or more first devices, where the one or more first devices are connected to the router, and the content list to be updated includes multiple applications to be updated;
the updating information acquisition unit is configured to send the content list to be updated to a first server and request the first server to determine a corresponding request frequency of each application to be updated according to the historical updating frequency of each application to be updated; grouping the content list to be updated according to the request frequency of each application to be updated, and determining a corresponding preset request frequency for each group of applications to be updated; according to a predetermined request frequency, providing the application to be updated and the version information of the application to be updated on the first device to a first server, and acquiring update information corresponding to the application to be updated in the content list to be updated from the first server, wherein the first server is used for detecting the version update of each application to be updated in the content list to be updated and determining the update information of the application to be updated when the version update of the application to be updated is detected, and the first server stores the historical update information of each application to be updated;
a downloading unit configured to download and store a first update file corresponding to the content to be updated from a network according to the update information;
a file providing unit configured to provide the first update file to the one or more first devices.
7. The router according to claim 6, wherein the download unit comprises:
a determining subunit configured to determine, according to the update information, a first update file corresponding to the content to be updated to be downloaded;
a download subunit configured to download and store the first update file from a network.
8. A computing device comprising a processor and a memory having computer readable instructions stored thereon, the processor, when executing the computer readable instructions on the memory, being configured to implement the content update method of any of claims 1 to 5.
9. A computer readable storage medium having stored thereon computer readable instructions which, when executed by a processor, implement the content update method according to any one of claims 1 to 5.
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