CN114765620B - Firmware issuing method, device, terminal equipment and computer readable storage medium - Google Patents
Firmware issuing method, device, terminal equipment and computer readable storage medium Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims description 13
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- 238000010586 diagram Methods 0.000 description 9
- 238000004590 computer program Methods 0.000 description 4
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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
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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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
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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Abstract
The invention discloses a firmware issuing method, a device, terminal equipment and a computer readable storage medium, wherein the method comprises the following steps: acquiring a firmware upgrading request sent by equipment to be upgraded, and sending preset firmware information to the equipment to be upgraded according to the firmware upgrading request; acquiring a node acquisition request sent by equipment to be upgraded, and sending a firmware download link to the equipment to be upgraded according to the node acquisition request; and acquiring a firmware downloading request sent by the equipment to be upgraded, and sending preset firmware to the equipment to be upgraded according to the firmware downloading request. According to the method and the device for upgrading the CDN server, the preset firmware information is sent to the device to be upgraded, so that the device to be upgraded can acquire an upgrading mode and an upgrading node, and the device to be upgraded can download the preset firmware by sending the firmware downloading link, so that the preset firmware is released to the device to be upgraded, the upgraded device becomes a new node, the process of deploying the CDN server is reduced, and the cost of the server is reduced.
Description
Technical Field
The present invention relates to the field of terminal technologies, and in particular, to a firmware issuing method, device, terminal equipment, and computer readable storage medium.
Background
Firmware release refers to upgrading embedded firmware of a portable device (e.g., a mobile terminal), and can be understood as upgrading software of the portable device to enhance stability of the portable device, perfect performance of a machine, and repair machine vulnerabilities.
Currently, in most software upgrading modes, firmware required for upgrading is stored in a CDN (Content Delivery Network, i.e., a content delivery network), after a server corresponding to an equipment area to be upgraded acquires firmware information, whether the equipment can be upgraded is confirmed, and a firmware download link is acquired from the CDN and downloaded; when the firmware is obtained, all traffic is concentrated in the CDN server, and in order to improve the upgrading experience of users, the CDN server needs to be deployed in different global areas, so that the network bandwidth cost of the CDN is increased, and the running and maintenance cost of the CDN is increased.
Accordingly, there is a need for improvement and development in the art.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a firmware release method, a device, a terminal device and a computer readable storage medium aiming at the defects in the prior art, and aims to solve the technical problem that the cost of firmware release is increased due to the need of deploying a CDN server in the prior art.
The technical scheme adopted by the invention for solving the problems is as follows:
in a first aspect, an embodiment of the present invention provides a firmware issuing method, including:
acquiring a firmware upgrading request sent by equipment to be upgraded, and sending preset firmware information to the equipment to be upgraded according to the firmware upgrading request;
acquiring a node acquisition request sent by equipment to be upgraded, and sending a firmware download link to the equipment to be upgraded according to the node acquisition request;
and acquiring a firmware downloading request sent by the equipment to be upgraded, and sending preset firmware to the equipment to be upgraded according to the firmware downloading request.
In a second aspect, an embodiment of the present invention further provides a firmware issuing apparatus, including:
the device comprises a preset firmware information sending unit, a firmware updating unit and a firmware updating unit, wherein the preset firmware information sending unit is used for obtaining a firmware updating request sent by equipment to be updated and sending preset firmware information to the equipment to be updated according to the firmware updating request;
the firmware download link transmitting unit is used for acquiring a node acquisition request transmitted by the equipment to be upgraded and transmitting a firmware download link to the equipment to be upgraded according to the node acquisition request;
the device comprises a preset firmware sending unit, a firmware updating unit and a firmware updating unit, wherein the preset firmware sending unit is used for obtaining a firmware downloading request sent by the device to be updated and sending preset firmware to the device to be updated according to the firmware downloading request.
In a third aspect, an embodiment of the present invention further provides a terminal device, where the terminal device includes a memory, a processor, and a firmware distribution program stored in the memory and executable on the processor, and the processor implements the steps of the firmware distribution method according to the first aspect when executing the firmware distribution program.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium storing a firmware distribution program, which when executed by a processor, implements the steps of the firmware distribution method as in the first aspect.
The invention has the beneficial effects that: the device to be upgraded can acquire the upgrading mode and the upgrading node by sending the preset firmware information to the device to be upgraded, and can download the preset firmware by sending the firmware downloading link, so that the preset firmware is released to the device to be upgraded, the device after upgrading becomes a new node, the process of deploying the CDN server is reduced, and the cost of the server is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is a flow chart of a firmware issuing method in an embodiment of the invention.
Fig. 2 is a schematic flow chart of connection with a device to be upgraded in the firmware issuing method according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a refinement flow of step S100 in fig. 1.
Fig. 4 is a schematic diagram of a refinement flow of step S200 in fig. 1.
Fig. 5 is a schematic diagram of a refinement flow of step S300 in fig. 1.
Fig. 6 is a schematic flow chart after step S220 in fig. 4.
Fig. 7 is a schematic flow chart after step S300 in fig. 1.
Fig. 8 is a schematic diagram of a relationship between firmware publications in an embodiment of the present invention.
Fig. 9 is a timing chart of firmware release in an embodiment of the invention.
Fig. 10 is a schematic diagram of a functional module of a firmware issuing apparatus according to an embodiment of the present invention.
Fig. 11 is a schematic block diagram of an internal structure of a terminal device in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
The invention provides a firmware issuing method, a device, a terminal device and a computer readable storage medium, wherein the terminal device is used for acquiring an upgrading request of equipment to be upgraded, determining whether the equipment to be upgraded needs to be upgraded, and transmitting firmware information to be upgraded to the equipment to be upgraded under the condition that the equipment to be upgraded needs to be upgraded; the method comprises the steps that a node obtaining request sent by equipment to be upgraded is obtained through terminal equipment, whether the equipment to be upgraded is preset upgrading equipment (namely, first batch of equipment to be upgraded in a certain area) is determined, and a firmware downloading link corresponding to a downloading node is sent to the equipment to be upgraded under the condition that the equipment to be upgraded is the preset upgrading equipment, so that the equipment to be upgraded is conveniently upgraded through the firmware upgrading link; according to the method and the device for upgrading the CDN server, the preset firmware is released to the device to be upgraded, so that the device after upgrading becomes a new node, the process of deploying the CDN server is reduced, and therefore the cost of the server is reduced.
For example, it is assumed that the terminal device has four functional modules A, B, C, D, which are labeled as server a, server B, server C, and server D, respectively, for convenience of distinction and understanding. When an upgrade firmware is to be released, the server A decides whether the equipment to be upgraded can be upgraded or not; after determining that the equipment to be upgraded can be upgraded, the server A sends firmware information to the equipment to be upgraded, and then the equipment to be upgraded sends the firmware information to the server B; and the server B judges whether the equipment to be upgraded is equipment for first application in the region, if so, the server B directly sends a download link of the server C for storing the firmware to the equipment to be upgraded so as to facilitate the equipment to be upgraded to download and upgrade. If the equipment to be upgraded is not the equipment applied for the first time in the area, the server B calculates a plurality of nodes closest to the equipment to be upgraded and sends node information to the equipment to be upgraded; and the server B informs the server D and the corresponding node to start assisting the equipment to be upgraded to download so as to facilitate the equipment to be upgraded to download and upgrade.
Exemplary method
As shown in fig. 1 to 9, the embodiment of the present invention provides a firmware release method, which can be applied to a terminal device including, but not limited to, smart devices such as a smart television, a mobile terminal, and a computer.
As shown in fig. 1, in an embodiment of the present invention, a method includes:
step S100, obtaining a firmware upgrading request sent by equipment to be upgraded, and sending preset firmware information to the equipment to be upgraded according to the firmware upgrading request.
In this embodiment, before firmware upgrade is performed on the device to be upgraded, communication connection between the terminal device and the device to be upgraded needs to be established through a wired network or a wireless network; the wireless network may be a network of wireless connection modes such as GPRS data, wiFi, and hot spot.
Specifically, as shown in fig. 2, before step S100, the method further includes:
and S001, establishing communication connection with the equipment to be upgraded through a wired network or a wireless network.
As shown in fig. 8, in the present embodiment, the terminal device may be divided into A, B, C, D four functional modules, where a functional module a is used to provide an upgrade service, a functional module B is used to provide an upgrade node management service, a functional module C is used to provide an original upgrade file (i.e., firmware) storage service, and a functional module D is used to provide a P2P assisted penetration service; for ease of distinction and understanding, these four functional modules are labeled as server a, server B, server C, and server D, respectively; the server A, the server B, the server C and the server D are virtual servers, and the firmware to be issued is sent to the equipment to be upgraded through the four virtual servers.
Of course, in another implementation manner of this embodiment, the server a, the server B, the server C, and the server D may be set as servers of entities, so that the firmware to be issued is sent to the device to be upgraded through the servers of the four entities.
In this embodiment, when the device to be upgraded needs to be upgraded, a firmware upgrade request is sent to the server a; when the server A receives the firmware upgrading request, the current firmware information of the equipment to be upgraded is obtained according to the firmware upgrading request; the device to be upgraded carries the current firmware information of the device to be upgraded in the firmware upgrading request when sending the firmware upgrading request, so that the current firmware information can be obtained from the firmware upgrading request when the server A obtains the firmware upgrading request; the current firmware information is the current system version information of the equipment to be upgraded.
After the server A acquires the current system version information of the equipment to be upgraded, searching a preset database to acquire preset firmware information in the preset database, wherein the preset firmware information is firmware version information corresponding to preset firmware stored in the server C; then judging whether the current firmware information is consistent with the preset firmware information according to the preset firmware information; if the information is consistent, prompting the current firmware information to be the latest firmware information to the equipment to be upgraded, namely prompting that the equipment to be upgraded does not need to be subjected to firmware upgrading; if the preset firmware information is inconsistent with the preset firmware information, acquiring the preset firmware information corresponding to the equipment to be upgraded, and sending the acquired preset firmware information to the equipment to be upgraded, so that the equipment to be upgraded is conveniently upgraded according to the preset firmware information.
Specifically, as shown in fig. 3, step S100 includes:
step S110, acquiring current firmware information of equipment to be upgraded according to a firmware upgrading request;
step S120, judging whether the current firmware information is consistent with preset firmware information according to the current firmware information;
and step S130, if not, sending preset firmware information to the equipment to be upgraded.
According to the embodiment, whether the current firmware of the equipment to be upgraded needs to be upgraded or not can be determined by acquiring the current firmware information of the equipment to be upgraded, and after the equipment to be upgraded needs to be upgraded is determined, the corresponding preset firmware information is sent to the equipment to be upgraded, so that the equipment to be upgraded can be conveniently upgraded according to the preset firmware information.
As shown in fig. 1, in a further embodiment of the present invention, a method comprises:
step S200, acquiring a node acquisition request sent by equipment to be upgraded, and sending a firmware download link to the equipment to be upgraded according to the node acquisition request.
In this embodiment, after the server a sends the preset firmware information to the device to be upgraded, the device to be upgraded sends the preset firmware information to the server B, and the device to be upgraded also sends a node acquisition request to the server B; the equipment to be upgraded sends the node obtaining request, and aims to obtain corresponding node information through the server B so as to obtain preset firmware from the node and upgrade the preset firmware; and the server B acquires a node acquisition request sent by the equipment to be upgraded and sends a firmware download link to the equipment to be upgraded according to the node acquisition request.
Specifically, when the server B acquires a node acquisition request sent by equipment to be upgraded, acquiring equipment information of the equipment to be upgraded according to the node acquisition request, and then judging whether the equipment to be upgraded is preset upgrading equipment according to the equipment information; when the server B determines, the server B may obtain device information of a preset upgrade device in the database, where the device information of the preset upgrade device is device information of a first batch of upgrade devices in a certain area (for example, city a); and by acquiring the equipment information of the preset upgrading equipment from the database, whether the equipment to be upgraded is the first upgrading equipment in the area can be judged.
If the equipment to be upgraded is the first batch of upgrading equipment in the area, the server B acquires a corresponding firmware downloading link according to the acquired equipment information and preset firmware information and sends the firmware downloading link to the equipment to be upgraded; considering that the device to be upgraded is the first upgrade device in the area, the server C storing the original firmware may be directly used as a download node (i.e. a firmware upgrade node), and the server B directly sends the download link of the server C to the device to be upgraded, so that the device to be upgraded directly downloads the required firmware from the server C.
Specifically, as shown in fig. 4, in step S200, it includes:
step S210, equipment information of equipment to be upgraded is acquired according to a node acquisition request;
step S220, judging whether the equipment to be upgraded is preset upgrading equipment according to the equipment information;
and step S230, if yes, acquiring a corresponding firmware download link according to the equipment information and the preset firmware information, and sending the firmware download link to the equipment to be upgraded.
According to the method and the device for updating the firmware, whether the device to be updated is the first upgrading device in a certain area can be judged by acquiring the device information of the device to be updated, so that the downloading link corresponding to the original upgrading firmware is sent to the device to be updated under the condition that the device to be updated is the first upgrading device, and the device to be updated can acquire the original upgrading firmware conveniently.
As shown in fig. 1, in a further embodiment of the present invention, a method comprises:
step S300, obtaining a firmware downloading request sent by equipment to be upgraded, and sending preset firmware to the equipment to be upgraded according to the firmware downloading request.
In this embodiment, after the device to be upgraded receives the firmware download link sent by the server C, a firmware download request is initiated to the server C according to the firmware download link; the server C establishes a data link based on an application layer protocol with equipment to be upgraded according to the firmware downloading request; the application layer protocol is HTTP protocol, which can be initiated by the device to be upgraded, and the server C receives the application layer protocol to establish data link through the application layer protocol; the server C may send preset firmware to the device to be upgraded via the application layer protocol data link.
Before the server C sends the preset firmware, the server C selects the preset firmware corresponding to the firmware download link, namely selects the firmware required by the equipment to be upgraded; then, the preset firmware is sent to the equipment to be upgraded through the application layer protocol data link so as to be distributed to the equipment to be upgraded; and the equipment to be upgraded downloads the preset firmware and upgrades the equipment according to the preset firmware.
Because the equipment to be upgraded is the first batch of upgrading equipment in the area, after the equipment to be upgraded upgrades the firmware, other batches of upgrading equipment in the area can directly acquire the required firmware from the equipment to be upgraded; when the server C sends the original upgrade firmware to the equipment to be upgraded, the mirror image firmware is distributed to the equipment to be upgraded for storage, so that an additional CDN server does not need to be deployed, and the bandwidth cost and the operation and maintenance cost of the server are reduced.
Specifically, as shown in fig. 5, in step S300, it includes:
step S310, establishing an application layer protocol data link with equipment to be upgraded according to a firmware downloading request;
step 320, selecting a preset firmware corresponding to the firmware download link, and sending the preset firmware to the device to be upgraded through the application layer protocol data link, so as to distribute the preset firmware to the device to be upgraded.
In this embodiment, by establishing an application layer protocol data link with the device to be upgraded, the preset firmware can be sent to the device to be upgraded through the application layer protocol data link, so that the preset firmware is distributed to the device to be upgraded, so that the device to be upgraded becomes a new node, and the deployment of an additional CDN server is avoided.
In this embodiment, when the server B determines whether the device to be upgraded is a preset upgrade device, if the device to be upgraded is another batch of upgrade devices in the area, the server B sends node information of another node to the device to be upgraded, so that the device to be upgraded can obtain required firmware from the latest upgraded device.
Specifically, as shown in fig. 9, in the upgrading process of other batches of upgrading equipment, the steps before acquiring the node of the equipment to be upgraded are consistent; when the node information is acquired, the server B calculates a plurality of nodes closest to the equipment to be upgraded, and sends the node information corresponding to the calculated nodes to the equipment to be upgraded; when the server B calculates the node, the server B searches a database, searches an optimal node (for example, a node with a fast transmission speed) near the device to be upgraded according to data in the database, and then sends node information corresponding to the searched node to the device to be upgraded, so that the device to be upgraded can download according to the node information.
And when the server B sends node information to the equipment to be upgraded, P2P assistance information is also sent to the searched node and the server D so as to assist the equipment to be upgraded to download preset firmware through the corresponding downloading node.
Specifically, as shown in fig. 6, after step S220, the method further includes:
step S410, if not, acquiring preset downloading node information, and transmitting the preset downloading node information to equipment to be upgraded;
step S420, P2P assistance information is sent to the corresponding downloading node according to the preset downloading node information, so as to assist the equipment to be upgraded to download the preset firmware through the corresponding downloading node.
In this embodiment, during the process of upgrading the device to be upgraded, the server B records the transmission speed of the current node, and generates an adjacency table according to the current node and the corresponding transmission speed, that is, a node transmission speed table adjacent to the device to be upgraded; after the equipment to be upgraded is upgraded, the equipment to be upgraded becomes the upgraded equipment, the upgraded equipment sends firmware upgrade success information to the server B, and simultaneously sends the adjacency list to the server B so as to update the node map in the server B; after that, the server B may provide a more optimal node list and node information for the next device to be upgraded according to the updated map.
It will be appreciated that in this embodiment, each time the firmware upgrade of a device is completed, the device may be used as a new node in the area, and when a device in the vicinity of the device needs to upgrade the firmware, the server B may select the device as the node of the device in the vicinity of the device that needs to be upgraded according to the transmission speed of the device.
Specifically, as shown in fig. 7, after step S300, the method further includes:
step S510, obtaining successful firmware upgrading information sent by equipment after upgrading;
step S520, updating the node map according to the successful information of the firmware upgrade, and taking the upgraded equipment as a new node.
Therefore, according to the embodiment, the device to be upgraded can acquire the upgrading mode and the upgrading node by sending the preset firmware information to the device to be upgraded, and the device to be upgraded can download the preset firmware by sending the firmware downloading link, so that the preset firmware is released to the device to be upgraded, the device after being upgraded becomes a new node, the process of deploying the CDN server is reduced, and the cost of the server is reduced.
Exemplary apparatus
As shown in fig. 10, an embodiment of the present invention provides a firmware issuing apparatus, including: a preset firmware information transmitting unit 710, a firmware download link transmitting unit 720, and a preset firmware transmitting unit 730. Specifically:
a preset firmware information sending unit 710, configured to obtain a firmware upgrade request sent by a device to be upgraded, and send preset firmware information to the device to be upgraded according to the firmware upgrade request;
the firmware download link transmitting unit 720 is configured to acquire a node acquisition request sent by the device to be upgraded, and send a firmware download link to the device to be upgraded according to the node acquisition request;
the preset firmware sending unit 730 is configured to obtain a firmware download request sent by the device to be upgraded, and send preset firmware to the device to be upgraded according to the firmware download request.
In a further embodiment of the invention, the device further comprises:
the device to be upgraded is connected with the device to be upgraded through a wired network or a wireless network.
Specifically, the preset firmware information transmitting unit 710 includes:
the current firmware information acquisition unit is used for acquiring current firmware information of the equipment to be upgraded according to the firmware upgrading request;
the current firmware information judging unit is used for judging whether the current firmware information is consistent with the preset firmware information according to the current firmware information;
the preset firmware information sending subunit is used for sending preset firmware information to the equipment to be upgraded.
Specifically, the firmware download link transmission unit 720 includes:
the device information acquisition unit is used for acquiring device information of the device to be upgraded according to the node acquisition request;
the preset upgrading device judging unit is used for judging whether the device to be upgraded is a preset upgrading device or not according to the device information;
and the firmware download link transmitting subunit is used for acquiring the corresponding firmware download link according to the equipment information and the preset firmware information and transmitting the firmware download link to the equipment to be upgraded.
Specifically, the preset firmware transmission unit 730 includes:
the data link establishing unit is used for establishing an application layer protocol data link with equipment to be upgraded according to the firmware downloading request;
the preset firmware sending unit is used for selecting preset firmware corresponding to the firmware downloading link, and sending the preset firmware to the equipment to be upgraded through the application layer protocol data link so as to distribute the preset firmware to the equipment to be upgraded.
In a further embodiment of the invention, the device further comprises:
the device comprises a preset downloading node information sending unit, a preset downloading node information updating unit and a downloading node updating unit, wherein the preset downloading node information sending unit is used for obtaining preset downloading node information and sending the preset downloading node information to equipment to be updated;
and the auxiliary information sending unit is used for sending P2P auxiliary information to the corresponding downloading node according to the preset downloading node information so as to assist the equipment to be upgraded to download the preset firmware through the corresponding downloading node.
In a further embodiment of the invention, the device further comprises:
the success information acquisition unit is used for acquiring firmware upgrading success information sent by the equipment after upgrading;
and the node map updating unit is used for updating the node map according to the firmware upgrading success information and taking the equipment after upgrading as a new node.
Based on the above embodiment, the present invention also provides a terminal device, and a functional block diagram thereof may be shown in fig. 11. The terminal device comprises a processor, a memory, a network interface and a display terminal which are connected through a system bus. Wherein the processor of the terminal device is adapted to provide computing and control capabilities. The memory of the terminal device includes a computer readable storage medium, an internal memory. The computer readable storage medium stores an operating system and a computer program. The memory provides an environment for the operation of the operating system and computer programs in the computer readable storage media. The computer program is executed by a processor to implement the steps of a firmware distribution method. The display end of the terminal equipment can be a liquid crystal display screen or an electronic ink display screen; the network interface of the terminal device is used for connecting to a network.
It will be appreciated by those skilled in the art that the functional block diagram shown in fig. 11 is merely a block diagram of a portion of the structure associated with the present inventive arrangements and is not limiting of the terminal device to which the present inventive arrangements are applied, and that a particular terminal device may include more or less components than those shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a terminal device is provided, where the terminal device includes a memory, a processor, and a firmware distribution program stored in the memory and executable on the processor, and the processor implements the steps of the firmware distribution method as described above when executing the firmware distribution program.
Acquiring a firmware upgrading request sent by equipment to be upgraded, and sending preset firmware information to the equipment to be upgraded according to the firmware upgrading request;
acquiring a node acquisition request sent by equipment to be upgraded, and sending a firmware download link to the equipment to be upgraded according to the node acquisition request;
and acquiring a firmware downloading request sent by the equipment to be upgraded, and sending preset firmware to the equipment to be upgraded according to the firmware downloading request.
In one embodiment, a computer-readable storage medium is provided, the computer-readable storage medium storing a firmware-distribution program that when executed by a processor implements the steps of the firmware-distribution method as above.
Those skilled in the art will appreciate that implementing all or part of the above-described embodiment methods may be accomplished by way of a computer program, which may be stored on a computer readable storage medium and which, when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
In summary, the present invention provides a firmware issuing method, apparatus, terminal device and computer readable storage medium, where the method includes: acquiring a firmware upgrading request sent by equipment to be upgraded, and sending preset firmware information to the equipment to be upgraded according to the firmware upgrading request; acquiring a node acquisition request sent by equipment to be upgraded, and sending a firmware download link to the equipment to be upgraded according to the node acquisition request; and acquiring a firmware downloading request sent by the equipment to be upgraded, and sending preset firmware to the equipment to be upgraded according to the firmware downloading request. According to the method and the device for upgrading the CDN server, the preset firmware information is sent to the device to be upgraded, so that the device to be upgraded can acquire an upgrading mode and an upgrading node, and the device to be upgraded can download the preset firmware by sending the firmware downloading link, so that the preset firmware is released to the device to be upgraded, the upgraded device becomes a new node, the process of deploying the CDN server is reduced, and the cost of the server is reduced.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (8)
1. A firmware distribution method, comprising:
acquiring a firmware upgrading request sent by equipment to be upgraded, and sending preset firmware information to the equipment to be upgraded according to the firmware upgrading request;
acquiring a node acquisition request sent by the equipment to be upgraded, and sending a firmware download link to the equipment to be upgraded according to the node acquisition request;
acquiring a firmware downloading request sent by the equipment to be upgraded, and sending preset firmware to the equipment to be upgraded according to the firmware downloading request;
the sending preset firmware information to the device to be upgraded according to the firmware upgrading request includes:
acquiring current firmware information of the equipment to be upgraded according to the firmware upgrading request;
judging whether the current firmware information is consistent with preset firmware information or not according to the current firmware information;
if not, the preset firmware information is sent to the equipment to be upgraded; the preset firmware information is firmware version information corresponding to stored preset firmware; if yes, prompting the equipment to be upgraded to avoid firmware upgrading;
the sending a firmware download link to the device to be upgraded according to the node acquisition request includes:
acquiring equipment information of the equipment to be upgraded according to the node acquisition request;
judging whether the equipment to be upgraded is preset upgrading equipment or not according to the equipment information; the preset upgrading equipment is a first batch of equipment to be upgraded in a preset area;
if not, acquiring preset downloading node information, and transmitting the preset downloading node information to the equipment to be upgraded;
P2P assistance information is sent to the corresponding downloading node according to the preset downloading node information so as to assist the equipment to be upgraded to download the preset firmware through the corresponding downloading node;
recording the transmission speed of the current node in the process of upgrading the equipment to be upgraded, and generating an adjacency list according to the current node and the corresponding transmission speed; and the adjacency list is a node transmission speed list adjacent to the equipment to be upgraded.
2. The method of claim 1, wherein prior to obtaining the firmware upgrade request sent by the device to be upgraded, the method further comprises:
and establishing communication connection with the equipment to be upgraded through a wired network or a wireless network.
3. The method of claim 1, wherein after the determining, according to the device information, whether the device to be upgraded is a preset upgrade device, the method further comprises:
if yes, acquiring a corresponding firmware download link according to the equipment information and the preset firmware information, and sending the firmware download link to the equipment to be upgraded.
4. The method of claim 1, wherein the sending the preset firmware to the device to be upgraded according to the firmware download request comprises:
establishing an application layer protocol data link with the equipment to be upgraded according to the firmware downloading request;
and selecting preset firmware corresponding to the firmware download link, and sending the preset firmware to the equipment to be upgraded through the application layer protocol data link so as to distribute the preset firmware to the equipment to be upgraded.
5. The method of claim 1, wherein after the sending the preset firmware to the device to be upgraded according to the firmware download request, the method further comprises:
acquiring successful firmware upgrading information sent by equipment after upgrading;
and updating a node map according to the firmware upgrading success information, and taking the equipment after upgrading as a new node.
6. A firmware issuing apparatus, comprising:
the device comprises a preset firmware information sending unit, a preset firmware information updating unit and a firmware updating unit, wherein the preset firmware information sending unit is used for obtaining a firmware updating request sent by equipment to be updated and sending preset firmware information to the equipment to be updated according to the firmware updating request;
the firmware download link transmitting unit is used for acquiring a node acquisition request transmitted by the equipment to be upgraded and transmitting a firmware download link to the equipment to be upgraded according to the node acquisition request;
the device comprises a preset firmware sending unit, a firmware updating unit and a firmware updating unit, wherein the preset firmware sending unit is used for obtaining a firmware downloading request sent by the device to be updated and sending preset firmware to the device to be updated according to the firmware downloading request;
the sending preset firmware information to the device to be upgraded according to the firmware upgrading request includes:
acquiring current firmware information of the equipment to be upgraded according to the firmware upgrading request;
judging whether the current firmware information is consistent with preset firmware information or not according to the current firmware information;
if not, the preset firmware information is sent to the equipment to be upgraded; the preset firmware information is firmware version information corresponding to stored preset firmware; if yes, prompting the equipment to be upgraded to avoid firmware upgrading;
the sending a firmware download link to the device to be upgraded according to the node acquisition request includes:
acquiring equipment information of the equipment to be upgraded according to the node acquisition request;
judging whether the equipment to be upgraded is preset upgrading equipment or not according to the equipment information; the preset upgrading equipment is a first batch of equipment to be upgraded in a preset area;
if not, acquiring preset downloading node information, and transmitting the preset downloading node information to the equipment to be upgraded;
P2P assistance information is sent to the corresponding downloading node according to the preset downloading node information so as to assist the equipment to be upgraded to download the preset firmware through the corresponding downloading node;
recording the transmission speed of the current node in the process of upgrading the equipment to be upgraded, and generating an adjacency list according to the current node and the corresponding transmission speed; and the adjacency list is a node transmission speed list adjacent to the equipment to be upgraded.
7. A terminal device, characterized in that the terminal device comprises a memory, a processor and a firmware distribution program stored in the memory and executable on the processor, the processor implementing the steps of the firmware distribution method according to any of claims 1-5 when executing the firmware distribution program.
8. A computer readable storage medium, characterized in that the computer readable storage medium stores a firmware distribution program which, when executed by a processor, implements the steps of the firmware distribution method according to any of claims 1-5.
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