CN109218832B - Equipment upgrading method and system of set top box in recovery mode - Google Patents
Equipment upgrading method and system of set top box in recovery mode Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25875—Management of end-user data involving end-user authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26291—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for providing content or additional data updates, e.g. updating software modules, stored at the client
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
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Abstract
A device upgrading method of a set top box in a recovery mode belongs to the field of communication and comprises the following steps: storing a network service file, a download service file and an upgrade parameter file in a root file directory in a recovery mode, wherein the upgrade parameter file stores upgrade parameters comprising a user name and a password; after the equipment enters a recovery mode, loading the network service file, downloading the service file and correspondingly registering the network service and the file downloading service; starting network service and file downloading service, loading user name and password in upgrading parameters to obtain network connection authority, and connecting to operator network; and downloading the upgrade file package and upgrading. And the Android operating system has a network connection function in a recovery mode. When the normal file system of the device is damaged and the device automatically enters recovery, the device can be connected to the operator network. Enabling devices to enter recovery may support a wider range of network applications. Correspondingly, a corresponding equipment upgrading system and application of the method are also provided.
Description
Technical Field
The invention relates to the field of communication, in particular to a method for remotely connecting and upgrading a network video terminal product in a recovery mode.
Background
With the popularization of the Android system, video terminal products based on the system are increasingly used in the market of telecom operators, and a digital television set top box is one of the video terminal products. The set-top box has a wired connection function, and can pass network authentication and authentication only by using a correct user name and a correct password so as to be connected to an operator network.
As known to developers in the field, in an Android system, data or a system inside a device may be modified in a recovery mode for restoring factory settings, and in this mode, an update. The user can enter the recovery mode by using a special combined key, and when a normal system of the equipment is damaged, the user can automatically enter the recovery mode to remind the user to upgrade or restore factory settings.
However, the current video terminal products do not have a network connection function in the recovery mode, and further do not have a function of connecting to a telecommunication, a universal serial bus or a mobile operator network which needs authentication and authentication. Because the equipment cannot be connected with the operator through the network at the moment and further cannot remotely download the upgrade package for upgrading, when a normal system of the equipment is damaged, only a call can be made for reporting the fault, and maintenance personnel can upgrade the equipment through an external memory card or a U disk.
How to realize the set-top box with the wired connection function can be connected to the network authenticated by the operator in the recovery mode, and the upgrade package can be downloaded from the network and upgraded, so as to finally realize the method and the system for realizing the authentication network connection and equipment upgrade based on recovery, which is a problem to be solved urgently at present.
Disclosure of Invention
The invention is carried out to solve the problems, and provides a method, a system and an application for upgrading equipment of a set top box in recovery mode.
The invention provides a device upgrading method of a set top box in a recovery mode, which is characterized by comprising the following steps:
storing a network service file, a download service file and an upgrade parameter file in a root file directory under a recovery mode, wherein the upgrade parameter file stores a user name and a password required by authentication of network connection and an upgrade file package download address;
after the equipment enters a recovery mode, loading the network service file, downloading the service file and correspondingly registering the network service and the file downloading service;
starting network service and file downloading service, loading a user name and a password in the upgrading parameter to obtain network connection authority, and then connecting to an operator network;
and downloading the upgrade file package and upgrading.
The equipment upgrading method of the set-top box in the recovery mode is characterized in that the network service file comprises a program for realizing the network service function and a script required in the program execution process, and the download service file comprises a program for realizing the download service function and a script corresponding to the download service.
The equipment upgrading method of the set-top box in recovery mode provided by the invention is characterized in that a script in the network service file is used for:
reading a user name and a password in the upgrading parameters;
executing a program execution file for realizing a network service function by taking the read user name and password as parameters;
and writing an ip address, a gateway address, a subnet mask and a domain name resolution server required by the network service to realize the network connection.
The equipment upgrading method of the set top box in the recovery mode is characterized in that the upgrading parameter file also stores an upgrading file storage address.
The equipment upgrading method of the set-top box in the recovery mode is characterized by further comprising an operation configuration step for configuring a user selection interface and performing network service or upgrading service according to input selection.
The equipment upgrading method of the set-top box in the recovery mode is characterized in that the process of starting the network service comprises the following steps:
executing the script in the network service file to obtain the upgrading parameter;
transmitting the obtained upgrade parameters serving as parameters to the execution files busybox ifconfig, udhcpc, pppoe and wget;
and executing the execution file in the script in the download service file, and realizing network connection or subsequent download of the upgrade package after the user name and the password are verified.
The invention provides a device upgrading method of a set top box in recovery mode, which is characterized in that:
after selecting network connection, network upgrading and other functions, starting the corresponding registered service, calling the relevant execution script, reading the user name, the password and the upgrading address information, executing the statically compiled execution files busy and/or pppoe and wget, and then automatically connecting the authentication network and downloading the upgrading package.
The invention also provides a device upgrading system of the set-top box in recovery mode, which is characterized by comprising the following steps:
the parameter configuration module is used for respectively storing a network service file, a download service file and an upgrade parameter file into a root file directory under a recovery mode, wherein the upgrade parameter file stores a user name and a password required by authentication of network connection and an upgrade file package download address;
the service loading module is used for loading the network service file, downloading the service file and correspondingly registering the network service and the file downloading service after the equipment enters the recovery mode;
the service starting module is used for starting network service and file downloading service, loading a user name and a password in the upgrading parameter, obtaining network connection authority and then connecting the user name and the password to the operator network;
and the upgrading module is used for downloading the upgrading file package and upgrading.
The equipment upgrading system of the set-top box in the recovery mode is characterized by further comprising an operation configuration module, wherein the operation configuration module is used for configuring a user selection interface and carrying out network service or upgrading service according to input selection.
The invention also provides an application of the equipment upgrading method of the set top box in the recovery mode, which is characterized in that the method is applied to an equipment upgrading system of the set top box in the recovery mode to realize remote network upgrading of an operating system of a video terminal network product.
The invention has the following functions and effects: according to the equipment upgrading method of the set top box in the recovery mode, the network service file, the download service file and the upgrading parameter file can be respectively stored in the root file directory in the recovery mode, and the upgrading parameter file stores upgrading parameters comprising a user name and a password; after the equipment enters a recovery mode, loading the network service file, downloading the service file and correspondingly registering the network service and the file downloading service; starting network service and file downloading service, obtaining upgrading authority to download and upgrade the upgrading file package according to the user name and password in the operation loading upgrading parameter, namely, the authentication information of the user: the user name and the password are made into an upgrading parameter file in advance, then the network service and the file downloading service are started in the recovery mode, the network service is obtained by the user name and the password and is downloaded, and then the upgrading file is automatically operated to be upgraded, so that the method can realize the whole process of connecting the network in the recovery mode, starting the network service to download the upgrading file package and automatically upgrade and update, and solves the problems in the background technology.
Drawings
Fig. 1 is a schematic process diagram of a device upgrading method of a set top box in a recovery mode in an embodiment of the present invention.
Fig. 2 is a specific operation method for storing a network service file, a download service file, and an upgrade parameter file in a root file directory according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a device upgrade system of a set top box in a recovery mode in an embodiment of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement objectives and the efficacy of the present invention easy to understand, the following embodiments specifically describe the device upgrade method and system, the composition, the structure, the connection relationship, the flow and the steps of the set-top box in the recovery mode in accordance with the accompanying drawings.
Example 1
Fig. 1 is a schematic process diagram of a device upgrading method of a set top box in a recovery mode in an embodiment of the present invention.
As shown in fig. 1, the device upgrading method of the set top box in recovery mode in this embodiment includes the following steps:
step S1, storing the network service file, the download service file and the upgrade parameter file in the root file directory under the recovery mode, wherein the upgrade parameter file stores the user name and the password required by the authentication of the network connection and the download address of the upgrade file package.
On one hand, for the network service file, the functions required to be realized by the network service are statically compiled to generate the network service file: the method comprises the steps of storing a program for realizing a network service function and a script file required in the program execution process into a root file directory in a recovery mode, and specifically for the set-top box, the method comprises the following steps:
the binary program and the description script required in the execution process are put into recovery root file system recovery/root, and the files comprise the compiled binary program: busy box (including ifconfig), udhcpc, pppoe, etc., and scripts required in the execution process, for example: udp.
And (4) placing the compiled binary program into recovery/root/in a recovery root file system. The recovery/root/init. rc file is text that must be executed when recovery is started.
And making an execution script of the network connection function into a service, adding the service into recovery/root/init.
On the other hand, for the download service file, statically compiling the functions required to be realized by the download service to generate the download service file: the method comprises the steps of storing a program for realizing the function of downloading the service and a script file corresponding to the downloading service into a root file directory in a recovery mode, and specifically for the set-top box, the method comprises the following steps:
and storing the binary program into recovery root file system recovery/root, such as wget and the like, and storing the compiled binary program into the recovery root file system recovery/root.
And making an execution script corresponding to the downloading service function into a service, adding the service into recovery/root/init.
The upgrade parameter file stores upgrade parameters including a user name and a password.
Fig. 2 is a specific operation method for storing a network service file, a download service file, and an upgrade parameter file in a root file directory according to an embodiment of the present invention.
As shown in fig. 2, the specific process of the specific operation method for storing the network service file, the download service file, and the upgrade parameter file in the root file directory includes:
and step S1-1, writing the executive program needed by the network service and the download service in the recovery file system. The embodiment of the invention statically compiles and generates executive programs needed by network service files and downloaded service files and realizes the executive programs in recovery root file systems recovery/root, wherein the executive programs comprise a busy tool set and also comprise udhcpc \ dhcpcd \ pppoe \ ifconfig \ wget and the like.
Step S1-2, adding a script of a storage partition params (self-naming script, which can be named according to the convention) for loading a user name and a password in the recovery/root/init.rc file of the recovery root file system, and assigning the read-write permission of the directory.
In this embodiment, a set top box (Android system platform) produced by the applicant is taken as an example to explain a code implementation process of the step:
mkdir/params 0771system (establishing a params folder)
on emmc-fs
mount ext4 ext4@ params/params nonsubuid nodev (when mounting emmc storage file, mount params partition into ext4 format)
on post-fs-data
Chown System/params (System is modified to be owner)
chmod 6777/params (modified rights being readable, writable, executable)
restorecon/params (restore file tag).
Step S1-3, writing a series of operations required by the web service and the download service into execution scripts getnetwork.sh and gettupdatezip.sh.
Sh script of web service getnetwork.sh is used at runtime to:
1. and reading the user name and the password in the upgrade parameter, namely reading a specific name in a file iptvsetting.properties storing the user name and the password under the/params partition, such as network.
2. And executing a program execution file for realizing the network service function by taking the read user name and the read password as parameters, namely executing udhcpc binary recovery/root/udhcpc-n-ieth0 s recovery/root/udhcpc-script-T8-T2-y $ { network.dhcp.user } -z $ { network.dhcp.password } &.
3. And writing an ip address, a gateway address, a subnet mask and a domain name resolution server required by the network service to realize the network connection.
Script writes the configured ip address, gw, mask and dns information. For example:
busybox ifconfig eth0 IP (IP address obtained through udhcpc)
NETMASK $ NETMASK (subnet mask obtained through udhcpc)
upBusybox route add-net $ DESTINATION NETMASK $ NETMASK (subnet mask obtained through udhcpc)
GW $ GW (gateway address obtained via udhcpc)
$ INTERFACE (Port, usually eth0)
And making the execution of the text into a service network, and adding the service network into recovery/root/init.
For example, in recovery/root/init.rc:
service network/sbin/getnetwork.sh (service of register execution/sbin/getnetwork.sh script, and named network)
Likewise, the footfall of the download service gets a procedure similar to the/getnetwork.
Step S2, after the device enters the recovery mode, loading the network service file, downloading the service file, and registering the network service and the file download service correspondingly.
The method specifically comprises the following two processes:
recovery executes the storage partition params loading the user name and the password when executing Recovery/root/init.
Running scripts getnetwork.sh, gettepdezip.sh register service network, update.
Step S3, starting network service and file downloading service, loading user name and password in upgrade parameter to obtain network connection authority, and connecting to operator network.
A network or update service is executed, which in turn executes a getnetwork.sh or getupdate.sh script. The script can acquire information such as a user name, a password, an upgrading address and the like stored in the params partition. These pieces of information are passed as parameters to binary execution files such as busy ifconfig, udhcpc, pppoe, wget, and the like. These binary files are executed in getnetwork.sh or getupdate.sh scripts, i.e. they can connect to the authentication network or download upgrade packages.
Specifically, for different operations of the user, when the user selects the network connection, the process of starting the network service includes the following steps:
executing the script in the network service file to obtain the upgrading parameter;
transmitting the obtained upgrade parameters serving as parameters to the execution files busybox ifconfig, udhcpc, pppoe, wget and the like;
and executing the execution file in a script getnetwork.sh in the download service file, and realizing network connection after the user name and the password are verified.
When the user selects the network upgrade, the process of starting the network service comprises the following steps:
executing the script in the network service file to obtain the upgrading parameter;
transmitting the obtained upgrade parameters serving as parameters to the execution files busybox ifconfig, udhcpc, pppoe, wget and the like;
and executing the execution file in a script getuppedezip.sh in the download service file, and downloading the upgrade package after the user name and the password are verified.
And step S4, downloading the upgrade file package and upgrading.
Further, as an optimization, there is an operation configuration step between steps S3 and S4 for configuring the user selection interface and performing network connection or network upgrade according to the input selection.
Specifically, three options are added on a recovery user selection interface, namely network connection, network upgrading and parameter information modification.
When the user selects to modify the parameter information, the parameter information may be modified through the input box.
When the user selects the network connection or the network upgrade, the network connection and the network upgrade are correspondingly carried out:
when the user selects the functions of network connection, network upgrade and the like on the interface, the corresponding registered service is started, the related execution script is called, the information of the user name, the password, the upgrade address and the like stored in the storage partition params is read, and the statically compiled binary files of the busy and (or) the pppoe, the wget and the like are executed, so that the authentication network can be successfully connected and the upgrade package can be downloaded.
By implementing the method, the network connection of the authentication network and the method for upgrading the equipment can be realized when the equipment is in a recovery mode.
Example 2
Fig. 3 is a schematic structural diagram of a device upgrade system of a set top box in a recovery mode in an embodiment of the present invention.
The embodiment also provides an equipment upgrading system 100 for a set top box in a recovery mode, which corresponds to the above method, and specifically includes:
the parameter configuration module 101 is configured to store a network service file, a download service file, and an upgrade parameter file in a root file directory in a recovery mode, where the upgrade parameter file stores an upgrade parameter including a user name and a password;
the service loading module 102 is configured to load the network service file, download the service file, and register a network service and a file download service correspondingly after the device enters the recovery mode;
the service starting module 103 is used for starting network services and file downloading services, loading a user name and a password in the upgrading parameters, obtaining network connection authority, and then connecting to an operator network;
and the upgrading module 104 is used for downloading the upgrading file package and upgrading.
Preferably, the method further comprises
And the operation configuration module 105 is used for configuring the user selection interface and performing network service or upgrading service according to the input selection. Specifically, three options are added on a recovery user selection interface, namely network connection, network upgrading and parameter information modification.
And the user performs selection input on the user selection interface and performs network connection or network upgrading according to the input selection.
When the user selects to modify the parameter information, the parameter information may be modified through the input box.
When the user selects the network connection or the network upgrade, the network connection and the network upgrade are correspondingly carried out:
after the user selects the functions of network connection, network upgrade and the like on the interface, the corresponding registered service is started, the related execution script is called, the information of the user name, the password, the upgrade address and the like stored in the storage partition params is read, and the statically compiled binary files of the busy and (or) the pppoe, the wget and the like are executed, so that the authentication network can be successfully connected, and the upgrade package can be downloaded.
The process of the system in operation is as follows:
the parameter configuration module 101, operating step S1, is configured to store the network service file, the download service file, and the upgrade parameter file in the root file directory in the recovery mode, where the upgrade parameter file stores a user name and a password required for authenticating a network connection, and an upgrade file package download address.
The service loading module 102, after the device enters the recovery mode, executes step S2 to load the network service file, download the service file, and register the network service and the file download service correspondingly;
the service starting module 103 operates step S3 to start network service and file downloading service, loads the user name and password in the upgrade parameter to obtain the network connection authority, and then connects to the operator network;
and the upgrading module 104 executes the step S4 for downloading the upgrade file package and upgrading.
And the operation configuration module 105 runs operation configuration steps for configuring a user selection interface and performing network service or upgrading service according to the input selection. Specifically, three options are added on a recovery user selection interface, namely network connection, network upgrading and parameter information modification.
Example 3
The present embodiment also provides an application of the device upgrade method for the set top box in the recovery mode, which is characterized in that the method is applied to the device upgrade system for the set top box in the recovery mode to implement remote network upgrade of an operating system of a video terminal network product.
Specifically, the device is upgraded to the five modules of the system 100: the parameter configuration module 101, the service loading module 102, the service opening module 103, the upgrade module 104, and the operation configuration module 105 are configured in an operating system of a video terminal network product (such as the Android system in embodiments 1 and 2), and then the video terminal network product (such as the digital television set-top box in embodiments 1 and 2) runs steps S1, S2, S3, and S4 of the above-mentioned method to upgrade the operating system of the terminal.
The embodiment has the following functions and effects: according to the device upgrading method of the set top box in the recovery mode, the network service file, the download service file and the upgrading parameter file can be stored in the root file directory in the recovery mode respectively, and the upgrading parameter file stores upgrading parameters including a user name and a password; after the equipment enters a recovery mode, loading the network service file, downloading the service file and correspondingly registering the network service and the file downloading service; starting network service and file downloading service, obtaining upgrading authority to download and upgrade the upgrading file package according to the user name and password in the operation loading upgrading parameter, namely, the authentication information of the user: the user name and the password are made into an upgrading parameter file in advance, then the network service and the file downloading service are started in the recovery mode, the network service is obtained by the user name and the password and is downloaded, and then the upgrading file is automatically operated to be upgraded, so that the method can realize the whole process of connecting the network in the recovery mode, starting the network service to download the upgrading file package and automatically upgrade and update, and solves the problems in the background technology.
According to the method/system provided by the embodiment, the Android operating system has a network connection function in the recovery mode. When the normal file system of the device is damaged and the device automatically enters recovery, the device can be connected to the operator network. Enabling devices to enter recovery may support a wider range of network applications.
The method/system provided by the embodiment enables video terminal network products such as the set-top box and the like to support the access of the operator authentication network. The file loading of the data storage area is realized in recovery, a user name and a password for authentication can be read, a network connection mode can also be obtained, and finally the connection to an operator network based on user name and password authentication is realized.
The method/system provided by the embodiment enables the network products of the video terminal such as the set-top box and the like to realize network downloading of the upgrade package in recovery. After the equipment enters the recovery mode, the equipment can also be connected with the network to download the upgrade package so as to upgrade the equipment, thus avoiding the trouble that the equipment cannot be started and can only go to the door or a business hall to change software after the equipment file is damaged.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (8)
1. A device upgrading method of a set top box in a recovery mode is characterized by comprising the following steps:
storing a network service file, a download service file and an upgrade parameter file in a root file directory under a recovery mode, wherein the upgrade parameter file stores a user name and a password required by authentication of network connection and an upgrade file package download address;
after the equipment enters a recovery mode, loading the network service file, downloading the service file and correspondingly registering the network service and the file downloading service;
starting network service and file downloading service, loading user name and password in upgrading parameters to obtain network connection authority, and connecting to operator network;
downloading an upgrade file package and upgrading;
wherein, the network service file comprises a program for realizing the network service function and a script required in the execution process of the program,
the download service file comprises a program for realizing the download service function and a script corresponding to the download service;
the method comprises the steps that a network service file is stored in a root file directory under a recovery mode, specifically, a program for realizing a network service function and a script file required in the program execution process are stored in the root file directory under the recovery mode;
storing a downloading service file in a root file directory in a recovery mode, specifically, storing a program for realizing a downloading service function and a script file corresponding to the downloading service in the root file directory in the recovery mode;
the specific process of the specific operation method for storing the network service file, the download service file and the upgrade parameter file in the root file directory comprises the following steps:
writing an executive program required by network service and downloading service in a recovery file system;
adding a script of a storage partition for loading a user name and a password into a recovery/root/init.rc file of a recovery root file system, and specifying the read-write permission of the directory;
a series of operations required by the network service and the download service are written into an execution script.
2. The method of claim 1, wherein the script in the web services file is operable to:
reading a user name and a password in the upgrading parameters;
executing a program execution file for realizing a network service function by taking the read user name and password as parameters;
and writing an ip address, a gateway address, a subnet mask and a domain name resolution server required by the network service to realize the network connection.
3. The method of claim 1, wherein:
and the upgrading parameter file also stores an upgrading file storage address.
4. The method of claim 1, wherein:
the method also comprises an operation configuration step, which is used for configuring the user selection interface and carrying out network service or upgrading service according to the input selection.
5. The method of claim 1, wherein the process of opening the network service comprises:
executing the script in the network service file to obtain the upgrading parameter;
transmitting the obtained upgrade parameters serving as parameters to the execution files busybox ifconfig, udhcpc, pppoe and wget;
and executing the execution file in the script in the download service file, and realizing network connection or subsequent download of the upgrade package after the user name and the password are verified.
6. The method of claim 5, wherein:
after selecting network connection and network upgrading functions, starting corresponding registered services, calling related execution scripts, reading user names, passwords and upgrading address information, executing statically compiled execution files busy and/or pppoe and wget, and then automatically connecting an authentication network and downloading an upgrading package.
7. An equipment upgrading system of a set top box in recovery mode is characterized by comprising:
the parameter configuration module is used for respectively storing a network service file, a download service file and an upgrade parameter file into a root file directory under a recovery mode, wherein the upgrade parameter file stores a user name and a password required by authentication of network connection and an upgrade file package download address;
the service loading module is used for loading the network service file, downloading the service file and correspondingly registering the network service and the file downloading service after the equipment enters the recovery mode;
the service starting module is used for starting network service and file downloading service, loading a user name and a password in the upgrading parameters, obtaining network connection authority and then connecting to an operator network;
the upgrading module is used for downloading the upgrading file package and upgrading the upgrading file package;
wherein, the network service file comprises a program for realizing the network service function and a script required in the execution process of the program,
the download service file comprises a program for realizing the download service function and a script corresponding to the download service;
the method comprises the steps that a network service file is stored in a root file directory under a recovery mode, specifically, a program for realizing a network service function and a script file required in the program execution process are stored in the root file directory under the recovery mode;
storing a downloading service file in a root file directory in a recovery mode, specifically, storing a program for realizing a downloading service function and a script file corresponding to the downloading service in the root file directory in the recovery mode;
the specific process of the specific operation method for storing the network service file, the download service file and the upgrade parameter file in the root file directory comprises the following steps:
writing an executive program required by network service and downloading service in a recovery file system;
adding a script of a storage partition for loading a user name and a password into a recovery/root/init.rc file of a recovery root file system, and specifying the read-write permission of the directory;
a series of operations required by the network service and the download service are written into an execution script.
8. The system of claim 7, wherein:
the system also comprises an operation configuration module which is used for configuring the user selection interface and carrying out network service or upgrading service according to the input selection.
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