CN114827729A - EPG online detection method, device and system - Google Patents

EPG online detection method, device and system Download PDF

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Publication number
CN114827729A
CN114827729A CN202210494443.5A CN202210494443A CN114827729A CN 114827729 A CN114827729 A CN 114827729A CN 202210494443 A CN202210494443 A CN 202210494443A CN 114827729 A CN114827729 A CN 114827729A
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top box
epg
test
webview
information
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CN114827729B (en
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陈世庆
徐佳蓉
贺旺喜
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Fiberhome Telecommunication Technologies Co Ltd
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Fiberhome Telecommunication Technologies Co Ltd
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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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4425—Monitoring of client processing errors or hardware failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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
    • H04N21/4431—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB characterized by the use of Application Program Interface [API] libraries
    • 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
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL

Abstract

The invention provides an EPG online detection method, device and system, wherein the method comprises the following steps: the set-top box is powered on and started up, the startup authentication information is sent to the EPG side, so that the EPG side judges whether the set-top box is a target test set-top box or not according to the startup authentication information, a browser of the target test set-top box receives a JS test instruction issued by the EPG side, and the current main webview is continuously used for accessing the EPG current network service; the browser creates a new webview according to the JS test instruction, the new webview finishes loading of a currently issued test page through the JS test instruction, obtains parameter information loaded by the test page through a browser kernel, and reports the parameter information to an IPTV APK application layer; after the loading of the test page is finished, the webview of the IPTV APK application layer constructs HTTP POST information and reports the HTTP POST information to the EPG side, so that the EPG side performs exception analysis and prompt according to the reported parameter information.

Description

EPG online detection method, device and system
Technical Field
The invention relates to the technical field of IPTV set-top boxes and EPG, in particular to an EPG online detection method, device and system.
Background
In recent years, IPTV service development is continuously diversified and personalized, and special columns such as online shopping, 4K cinema, VR special area, online education and the like attract the eyes of users. By the beginning of 2022, the total number of IPTV users reaches 3.57 hundred million households, and the strong support of the EPG platform cannot be separated from the back of the continuous increase of the number, so that the content is used as the basis and the innovation and the interaction are realized. As a portal system of the IPTV, the EPG platform page straight-face user bears the functions of user navigation, advertisement propaganda, service index and the like, and plays a very important role.
EPG will be continuously updated and online new business because of need such as festival, business popularization, etc., finish design and development of the webpage by platform WEB front-end personnel, use PC Chrome browser simulation test, or use some producer's set-top boxes at hand to do the suitability test, finish testing and issue on-line after the problem is revised, the whole course often can not adapt to every producer's set-top box of different models and different editions of network of present network, and there are differences in the IPTV browser software implementation scheme of the set-top box producer, the set-top box of the new business of EPG of not adapting in advance, the problem on various usages appears easily, for example: column loading is performed with a black screen, the resolution of a webpage is judged not to cause incomplete page display or display exceeding the screen, a remote controller is operated to be incapable of moving a focus, services on the column cannot be ordered, and the like.
When a user finds that the set top box is abnormal in operation, an operator hot line number complaint is dialed, and set top box manufacturer researchers analyze and position problems, such as packet grabbing, logs and the like, provided by a line, and the solution is that software is modified by the set top box side, and after the operator network access test is carried out, the existing network is released to carry out version upgrading to solve the user problem; or a set-top box manufacturer provides a fault problem analysis report and provides an EPG side suggested modification scheme to promote EPG platform modification and compatibility with the set-top box problem of the manufacturer. However, the whole process has a long processing period, the service cannot be recovered quickly, the user viscosity is affected, and the loss of the user is caused.
Disclosure of Invention
The invention provides an EPG online detection method, device and system, which are used for solving or at least partially solving the technical problems of poor adaptability and poor detection effect in the prior art.
The technical scheme adopted by the invention is as follows:
a first aspect provides a method for detecting an online EPG, the method comprising:
the set-top box is powered on and started up, and the starting-up authentication information is sent to the EPG side, so that the EPG side judges whether the set-top box is a target test set-top box or not according to the starting-up authentication information, wherein the starting-up authentication information comprises a set-top box model and a system software version number, and if the set-top box model and the system software version number contained in the starting-up authentication information are not subjected to new service test, the set-top box is the target test set-top box;
a browser of the target test set top box receives a JS test instruction issued by an EPG side, and continues to use the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview;
the new webview finishes loading of the currently issued test page through the JS test instruction, acquires the parameter information loaded by the test page through the browser kernel, and reports the parameter information to the IPTV APK application layer for temporary storage;
after the loading of the test page is finished, the webview of the IPTV APK application layer constructs HTTP POST message and reports the HTTP POST message to the EPG side, wherein the parameter information reported to the application layer by the browser kernel is packaged in the message body of the HTTP POST message, so that the EPG side performs exception analysis and prompt according to the reported parameter information.
In one embodiment, after the webview of the IPTV APK application layer finishes loading the test page and constructs an HTTP POST message to be reported to the EPG side, the method further includes:
and closing the test page loaded by the current new webview by using a JS method, continuously receiving the next JS test instruction, and carrying out the next new test page test and HTTP POST message report by using the new webview based on the multi-window technology.
In one embodiment, the parameter information encapsulated in the message body of the HTTP POST message includes: the method comprises the following steps of setting a set top box model, a system software version packet, a current EPG page URL, an HTTP response code, an EPG webpage scaling resolution, an EPG webpage focusing FRAME name, JS console exception information and page sub-resource loading exception information.
In one embodiment, the information related to the master webview includes authentication session information of the master webview, specifically including a cache and a session ID.
Based on the same inventive concept, a second aspect of the present invention provides a method for detecting an online EPG, where the method includes:
receiving boot authentication information sent after the set top box is powered on and booted;
and judging whether the set-top box is a target test set-top box or not according to the boot authentication information, wherein the boot authentication information comprises a set-top box model and a system software version number, if the set-top box model and the system software version number contained in the boot authentication information are not subjected to new service test, judging that the set-top box is the target test set-top box, generating a JS test instruction to trigger the target test set-top box to test and receive HTTP POST information fed back by the target test set-top box, and performing exception analysis and prompt according to reported parameter information.
In one embodiment, the method further includes, if the set-top box model and the system software version number included in the boot-up authentication information are a web page that has been pretested or is testing a new service, the set-top box providing a normal service to the non-target testing set-top box EPG.
Based on the same inventive concept, the third aspect of the present invention provides an EPG on-line detection apparatus, where the on-line detection apparatus is a set top box, and the on-line detection apparatus includes:
the system comprises a starting-up authentication information sending module, a target testing set-top box and a set-top box judging module, wherein the starting-up authentication information sending module is used for sending starting-up authentication information to an EPG side after the set-top box is powered on and started up so that the EPG side judges whether the set-top box is the target testing set-top box or not according to the starting-up authentication information, the starting-up authentication information comprises a set-top box model and a system software version number, and if the set-top box model and the system software version number contained in the starting-up authentication information are not subjected to new service testing, the set-top box is the target testing set-top box;
the test instruction receiving module is used for receiving a JS test instruction issued by the EPG side and continuously using the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview;
the page loading module is used for completing loading of a currently issued test page through a JS test instruction by a new webview, acquiring parameter information loaded by the test page through a browser kernel, and reporting the parameter information to an IPTV APK application layer for temporary storage;
and the IPTV APK is used for constructing an HTTP POST message and reporting the HTTP POST message to the EPG side after the test page loading is finished through the webview, wherein the parameter information reported to the application layer by the browser kernel is packaged in the message body of the HTTP POST message, so that the EPG side performs exception analysis and prompt according to the reported parameter information.
In one embodiment, the kernel of the browser includes a frame loading module FrameLoader, a resource loading module resourceloadeloader, a file loading module DocumentLoader, a focus control module FocusController, a web page processing module WebViewImpl, a V8 module V8Isolate, and a box-end browser remote controller key conversion processing module keyboardcodecoversionandroid module.
Based on the same inventive concept, a fourth aspect of the present invention provides an EPG on-line detection apparatus, where the on-line detection apparatus is an EPG, and the on-line detection apparatus includes:
the authentication information receiving module is used for receiving the startup authentication information sent after the set top box is powered on and started;
and the target test set top box judging module is used for judging whether the set top box is the target test set top box or not according to the boot authentication information, wherein the boot authentication information comprises a set top box model and a system software version number, if the set top box model and the system software version number contained in the boot authentication information are not subjected to new service test, the set top box is judged to be the target test set top box, a JS test instruction is generated to trigger the set top box to carry out on-line test detection, the JS test instruction is used for receiving HTTP POST information fed back by the target test set top box, and anomaly analysis and prompt are carried out according to reported parameter information.
Based on the same inventive concept, a fifth aspect of the present invention provides an online detection system for an EPG, which includes the online detection apparatus of the third aspect and the fourth aspect.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
in the method provided by the invention, a set of standard HTTP POST information reporting interfaces are predefined by a set-top box terminal, a set-top box terminal manufacturer receives and processes HTTP POST information according to the completed interface development and the current network deployment, and the set-top box manufacturer only needs to complete the interface development in a matched manner in a browser kernel and an IPTV APK according to the specific requirements of the standard reporting interface specification and then upgrade and deploy the current network through a set-top box terminal. The reporting interface is not required to be modified generally, fields are required to be added for reporting when other newly-added browser information types are met subsequently, the EPG updating interface is standard, and a set-top box manufacturer synchronously develops and updates the reporting interface, so that the detection efficiency and the detection effect are improved.
The set-top box is powered on and started up, the startup authentication information is sent to the EPG side, the target test set-top box is identified by the EPG side according to the startup authentication information, a JS test instruction is generated to trigger the set-top boxes of all models and all software versions of the existing network to be tested, analysis is carried out according to page loading information reported and summarized by HTTP POSTs of the set-top boxes of corresponding models and software versions, new adaptation modification is carried out, the box end functions are normal after the services are confirmed to be on line, adaptation error correction can be carried out in advance before the EPG services are on line, the adaptability is greatly enhanced, more than 50% of box end browser problems are at least avoided, and the maintenance cost of set-top box manufacturers 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 used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an interactive module of a set-top box and an EPG in an embodiment of the invention;
fig. 2 is a flowchart of a method for detecting an EPG new service online in an embodiment of the present invention.
Detailed Description
Through a great deal of research and practice, the inventor of the present application finds that the main reasons of the method in the prior art, such as poor adaptability and poor detection efficiency and effect, are as follows:
1. the EPG lacks a channel for acquiring key information loaded by a set top box browser page, so that whether the EPG column loaded by a box end browser is abnormal or not cannot be judged;
2. before the new EPG service is on-line, the set top boxes of different manufacturers with different models and different software versions cannot be adapted to, so that the set top box which is not adapted to the new service in advance after the new service is on-line has abnormal operation.
The invention provides an EPG online detection method, aiming at 1, a set of standard HTTP POST information reporting interface is predefined, a set-top box terminal manufacturer completes interface development and current network deployment according to requirements, an HTTP POST message receiving and processing side is added on the EPG side, so that the EPG has a channel for acquiring key information loaded by a set-top box browser page, whether the EPG column loaded by a box-end browser is abnormal or not is further judged, one-time deployment and long-term income are realized, specifically, the set-top box manufacturer only needs to follow the specific requirements of standard reporting interface specifications, and after the interface development is completed in a matched manner in a browser kernel and an IPTV APK, the current network is upgraded and deployed through the box end. The reporting interface is not required to be modified generally, fields are required to be added for reporting when other newly-added browser information types are met subsequently, the EPG updating interface is standard, and a set-top box manufacturer synchronously develops and updates the reporting interface.
And 2, before the EPG service is on-line, adapting and correcting in advance, specifically, triggering set top boxes of all models and all software versions of the current network to test, analyzing according to page loading information reported and summarized by HTTP POST of the set top boxes of corresponding models and software versions, making new adaptation modification, and confirming that the functions of the box end are normal after the service is on-line. The method at least avoids the problem of more than 50 percent of box end browsers, and reduces the maintenance cost of set top box manufacturers.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
The embodiment of the invention provides an EPG online detection method, wherein a set of standard HTTP POST information reporting interfaces are predefined by a set-top box, and the method comprises the following steps:
the method comprises the steps that a set top box is powered on and started up, starting-up authentication information is sent to an EPG side, so that the EPG side judges whether the set top box is a target test set top box or not according to the starting-up authentication information, wherein the starting-up authentication information comprises a set top box model and a system software version number, if the set top box model and the system software version number contained in the starting-up authentication information are not subjected to new service test, the set top box is the target test set top box, a JS test instruction is generated by the EPG side to trigger the set top box to test, wherein HTTP links are packaged into JS test frame webpages in advance and are embedded into a frame hidden by the existing network EPG before the EPG side new service is online;
a browser of the target test set top box receives a JS test instruction issued by an EPG side, and continues to use the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview;
the new webview finishes loading the currently issued test page through the JS test instruction, acquires the parameter information loaded by the test page through the browser kernel, and reports the parameter information to the IPTV APK application layer for temporary storage;
after the loading of the test page is finished, the webview of the IPTV APK application layer constructs HTTP POST message and reports the HTTP POST message to the EPG side, wherein the parameter information reported to the application layer by the browser kernel is packaged in the message body of the HTTP POST message, so that the EPG side performs exception analysis and prompt according to the reported parameter information.
Specifically, a set of standard HTTP POST information reporting interfaces is defined by the set-top box terminal, and when an HTTP POST request is subsequently constructed, relevant parameter information loaded by a set-top box page can be carried in a message body, so that the EPG is provided with a channel for acquiring key information loaded by a set-top box browser page, and whether the EPG column loaded by the set-top box browser is abnormal or not is judged. The set top box browser carried in the message body loads the key information of each webpage, including but not limited to: the method comprises the steps of obtaining the current EPG webpage, the current EPG webpage URL, the HTTP response code, the EPG webpage scaling resolution, the EPG webpage focusing FRAME name, JS console exception information, page sub-resource loading exception information and the like. The set-top box end completes HTTP POST interface development, completes the current network deployment, and the EPG side is matched to realize the receiving and processing of interface information.
And (3) preparing for online new services on the EPG side, finishing webpage development by front-end personnel, packaging the HTTP link to a JavaScript (JS for short) test FRAME webpage aiming at all new column pages to be online, and embedding the HTTP link into the FRAME hidden in the current network EPG.
And the browser creates a new webview according to the JS test instruction, and the adopted instruction is window.
The purpose of setting the information about the master webview to the new webview is to allow the new webview to multiplex and share the information about the master webview.
The IPTV APK may use JAVA standard API HTTP url connection when constructing the HTTP POST message. The http url connection class is located in the Java. The HTTP url connection is used to allow the request data of the client to be sent to the server by using GET, POST or other HTTP methods.
The EPG side analyzes and modifies according to the reported parameter information to complete online detection, and the method specifically comprises the following steps:
and the EPG side collects the information reported by the set-top box, analyzes and positions abnormal information in the information, and modifies the information in a general way or a specific model and version. And after the modification, the set top box which is started up and on-line is triggered again for a new round of test until all the abnormal problems reported by the box end are tested normally, and then the on-line and release of new services are completed.
In one embodiment, after the IPTV APK application layer webview finishes loading the test page and constructs an HTTP POST message to be reported to the EPG side, the method further includes:
and closing the test page loaded by the current new webview by using a JS method, continuously receiving the next JS test instruction, and carrying out the next new test page test and HTTP POST message report by using the new webview based on the multi-window technology.
In one embodiment, the parameter information encapsulated in the message body of the HTTP POST message includes: the method comprises the following steps of setting a set top box model, a system software version packet, a current EPG page URL, an HTTP response code, an EPG webpage scaling resolution, an EPG webpage focusing FRAME name, JS console exception information and page sub-resource loading exception information.
In one embodiment, the information related to the master webview includes authentication session information of the master webview, specifically including a cache and a session ID.
Example two
Based on the same inventive concept, this embodiment provides an EPG online detection method, in which a set of standard HTTP POST information reporting interfaces are predefined by a set-top box, and the method includes:
before a new service on the EPG side is online, and aiming at all new column pages to be online, the HTTP link is packaged into a JS test frame webpage in advance and is embedded into a frame hidden by the EPG of the current network;
receiving boot authentication information sent after the set top box is powered on and booted;
judging whether the set top box is a target test set top box or not according to the boot authentication information, wherein the boot authentication information comprises a set top box model and a system software version number, if the set top box model and the system software version number contained in the boot authentication information are not subjected to new service test, judging that the set top box is the target test set top box, and generating a JS test instruction to trigger the set top box to test; after a browser of the target testing set top box receives a JS testing instruction issued by an EPG side, continuing to use the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview; the new webview finishes loading the currently issued test page through the JS test instruction, acquires the parameter information loaded by the test page through the browser kernel, and reports the parameter information to the IPTV APK application layer for temporary storage; after the loading of the test page is finished, constructing HTTP POST (hyper text transport protocol) message and reporting the HTTP POST message to the EPG (electronic program guide), wherein the message body of the HTTP POST message is packaged with parameter information reported to the application layer by a browser kernel;
and receiving HTTP POST information fed back by the target test set top box, and performing exception analysis and prompt according to the reported parameter information.
The execution subject of this embodiment is EPG, and since a detailed implementation process of this method has been described in detail, it is not described herein again.
Please refer to fig. 1, which is a schematic diagram of an interactive module between a set-top box and an EPG in an embodiment of the present invention.
The specific implementation flow of the online detection method of the EPG is introduced through the interaction between the set-top box and the EPG side.
Firstly, a set of standard HTTP POST information reporting interface is defined, a message body carries key information of each webpage loaded by a set-top box browser, and the key information includes but is not limited to: the method comprises the steps of obtaining the current EPG webpage, the current EPG webpage URL, the HTTP response code, the EPG webpage scaling resolution, the EPG webpage focusing FRAME name, JS console exception information, page sub-resource loading exception information and the like. The set-top box end completes HTTP POST interface development, completes the current network deployment, and the EPG side is matched to realize the receiving and processing of interface information;
secondly, preparing for online new EPG-side services, completing webpage development by front-end personnel, packaging HTTP links to JavaScript (JS for short) test FRAME webpages aiming at all new column pages to be online, and embedding the HTTP links into FRAME hidden in the current EPG;
and thirdly, the set-top box is powered on and started, and the EPG side judges whether the set-top box is the target test set-top box or not according to the model and the system software version number reported by the box end power-on authentication. If the set-top box model and version have been pretested or are testing the web page of the new service, no special processing is carried out; if the type and version of the set-top box are not tested by the new service, the set-top box needs to be triggered to be tested by a JS instruction, and the next step is carried out;
fourthly, the target testing set top box browser receives a JS testing instruction issued by the EPG side and continues to use the current main webview to access the EPG current network service; creating a new webview by the browser according to the EPG JS instruction window.open (), wherein the webview is used for loading a test page of a new service, and related information such as cookie, sessionid and the like of a main webview needs to be set on the new webview;
fifthly, loading the currently issued test page through a JS instruction by the new webview window, acquiring specific information loaded by the EPG page by a browser kernel chroma related submodule, reporting the information to an IPTV APK application layer, and temporarily storing the information after the application layer receives the parameters;
and sixthly, after the page loading of the IPTV APK application layer webview is finished, constructing an HTTP POST message through a JAVA standard API HTTPURLConnection and reporting the HTTP POST message to the EPG side, and packaging the parameter reported by the browser kernel by a message body.
Closing the EPG test page loaded by the current new webview by using a JS method window. Finally, until all the web page tests are finished;
and eighthly, collecting the information reported by the set-top box at the EPG side, analyzing and positioning abnormal information in the information, and modifying the generality or the specific model and version. After modification, a new round of testing of the set top box which is started up and on-line is triggered again until all abnormal problems reported by the box end are tested normally, and then on-line and release of new services are completed;
in one embodiment, the method further includes, if the set-top box model and the system software version number included in the boot-up authentication information are web pages that have been pretested or are testing new services, the set-top box is a non-target testing set-top box, and the set-top box continues to access the EPG existing network services.
The method provided by the present invention is described below by an example of interaction with the methods of the first embodiment and the second embodiment.
As shown in fig. 2, a flowchart of a method for detecting an online EPG is provided for an embodiment of the present invention, which includes the following steps:
100 defines a set of standard HTTP POST information reporting interface, the set-top box terminal manufacturer completes interface development and on-line deployment as required, and the EPG side is added with HTTP POST message receiving and processing.
After each test page is loaded, the set-top box IPTV browser subsystem constructs an HTTP POST request and reports the HTTP POST request, and key parameters loaded by a box end browser carried by a message body include but are not limited to: the set top box model, the system software version package, the current EPG page URL, the HTTP response code, the EPG webpage scaling resolution, the EPG webpage focusing FRAME name, the JS console exception information, the page sub-resource loading exception information, the EPG pull-up/install/uninstall APK information through JS, and the like, and the following is the description and requirements of the HTTP POST interface.
Interface mode: HTTP POST
The interface direction is as follows: STB- > EPG service platform
Calling an interface: http:// { ipaddr: port }/iptvepg/diagnose/stbladinfo
Figure BDA0003632051020000101
Figure BDA0003632051020000111
101. And (4) the EPG side new service is ready to be online, and front-end personnel complete webpage development. Packaging the HTTP link into a JS test FRAME webpage aiming at all new column pages to be online, embedding the HTTP link into FRAME hidden in the EPG of the current network, triggering a box-end browser through a JS instruction, using a multi-window technology, and creating a new webview load
The following is a JS statement example of the EPG triggering box end test review web page:
var hiddenframe＝window.open('channel_tv_frame.jsp','epgtest_channeltvtvod','width＝1280,height＝720,top＝0,left＝0,toolbar＝no,menubar＝no,scrollbars＝auto,resizable＝no,location＝no,depended＝no,status＝no')
open (URL, name, features) method is used to open a new browser window. Jsp is the URL, i.e. the URL to be loaded and displayed in the new window. epgtest _ channelttvvod is the name (name) of the new window. features are EPG page features to be displayed in the new window, such as indicating in this example that the new window has a width (width) of 1280px, the new window has a height (height) of 720px, the new window has a start coordinate top of 0px and a left of 0px, followed by other feature settings, such as a tool bar, a menu bar, scroll bar attributes, whether the window size is allowed to be adjusted, and the like.
102. And the set-top box is powered on and started, and the EPG side judges whether the set-top box is a target test set-top box or not according to the model and the system software version number reported by the box end power-on authentication. If the set top box model and the system software version are detected to have pretested new service pages, no special processing is performed, and the step 103 is entered; if the set-top box needs to pretest the new EPG service, entering 104;
103. the non-target test set top box continues to normally access the EPG current network service;
104. the target testing set top box browser receives the JS testing instruction issued by the EPG side and continues to use the current main webview to access the current network service of the EPG, so that the problem that the user cannot normally use the service and bad experience is caused because the user uses the same webview to receive the JS testing instruction of the EPG is avoided;
105. the browser creates a new webview according to the JS instruction window. Therefore, the test page of the EPG can be normally loaded only by setting the relevant information to the new webview through the API interface of the webview; if not, the loading test page is abnormal;
it should be noted that, steps 104 and 105 are executed in parallel, because the target set-top box needs to trigger a JS test, and to avoid the problem that the JS test causes the user to be unable to synchronously perform IPTV service operations, on one hand, a new webview (equivalent to creating a new tab of a browser) is created based on a browser multi-window technology (window. The user can use the browser main window (namely the main webevew) to normally access the IPTV service, and is not influenced by any JS test, namely the operation carried out in step 104; in addition, steps 104 and 105 both belong to the target test set-top box browser, wherein 104 is the main window of the browser, and 105 is the new window of the browser window (corresponding to a tab page which is opened by the PC browser accessing the website alone).
106. And the new webview window finishes loading the hidden test page, and the user does not perceive the hidden test page. The browser kernel obtains specific information loaded by the EPG page through modules such as FrameLoader, ResourceLoader, DocumentLoader, FocusController, WebViewImpl, V8Isolate, keyboardcodecoversionandroid, and the like, for example: HTTP URL currently loaded, page HTTP response code, focused Frame information, EPG web page zoom size, V8 console JS error information, etc. After the browser kernel module obtains the parameters, the obtained parameter information can be directly reported to an IPTV APK application layer through a shortcut channel, and the parameters are temporarily stored after the application layer receives the parameters. The following is an example of a reporting channel from a browser kernel to an IPTV APK application layer, and the reporting channel may also be reported from the kernel to the application layer in other manners. The shortcut channel in the embodiment refers to an implementation channel for reporting relevant page loading parameter values acquired by a browser kernel to an application layer, wherein the browser kernel is a so library, the application layer is an IPTV APK, and the browser kernel parameters can be transmitted to the application layer only by an interface.
The source refers to the type of the request resource source, and comprises a security message source, a JS message source, other message sources and the like, and only one of the sources is selected; level refers to the reported message level, such as error level, alarm level, debugging level, etc.; the message is the specific message content to be transmitted, the parameter message is filled in the field, and the identifier is the request identification information and can be not filled in or filled in to be empty.
void Document::addConsoleMessage(MessageSource source,MessageLevel level,const String&message,unsigned long requestIdentifier)
The Document interface is used for default message transmission to the APK application layer by the JS console of the browser kernel, and may also be used as a transmission channel for other messages, for example, in a specific embodiment, for transmitting the EPG page loading information of the browser kernel. Wherein, source refers to the type of the request resource, including: a secure message source, a JS message source, other message sources, etc., one of which is selected as appropriate. level refers to the reported message level setting, including: error level, alarm level, debugging level, etc. The message is the specific message content of the delivery, and the parameter message is filled in the field. The identifier is request identification information and may not be filled or may be filled to be empty.
Specifically, the FrameLoader is a core component module in a kernel of the chrome browser, and is mainly used for loading various resources in a Frame, such as document resources, CSS resources, JS resources and the like. The resource loader module is responsible for processing main resources and derived resources, and is responsible for executing two types, namely a main resource type, such as an HTML page, and a subcircueureLoader type, which are corresponding to the main resource type and the subcircuitry Loader type, and is also responsible for executing the main resource type, and the derived resource type, such as pictures or JS scripts embedded in the HTML page, and CSS style sheet links. The DocumentLoader is responsible for page loading, and the Frameloader gives the loaded work to the DocumentLoader for processing. The FocusController is a key module for focus search calculation, and is used for acquiring and calculating the currently focused EPG focus and target focus information. One of the key points of the WebViewImpl module is responsible for amplifying and reducing the webpage according to the resolution ratio of the webpage, stretching or reducing the webpage according to the resolution ratio of the current webpage, and fully spreading and displaying the webpage on the whole screen; the V8Isolate is a class of the JS engine V8, and is responsible for creating an execution environment, managing stack, compiling, executing, and the like for Javascript source code, and can capture JS console abnormal loading information, such as intercepting JS syntax errors and the like.
The HTTP URL, namely the URL address of the current test webpage, can be obtained from the FrameLoader module, and each page request passes through the module; the page HTTP response code is obtained from the resource loader, and error response codes such as HTTP 200, 302, 400, 500 and the like can be obtained; the focusing Frame name information is obtained from a FocusController; the resolution of the EPG webpage is obtained from a WebViewImpl class; the V8 console JS error message is obtained from the V8Isolate class. The keyboardcodecontext Android is a key conversion processing module of a remote controller of a box-end browser, converts an Android key value into a logic key value, and the logic key value is a key value which can be identified by an EPG (electronic program guide) and is customized according to the specification of an operator.
107. After the page loading of the application layer WebView is finished, logic can be added in a WebViewClient interface public void onPageFinishered (WebView view, String url), an HTTP POST request is constructed through a Java standard API HTTPURLConnection, the request carries parameters reported by a browser kernel, and the request is reported to an EPG side.
If the browser is abnormal in webpage loading, HTTP POST message construction can be carried out on a WebView client interface public void on received error (WebView, int error code, String description, String failed Url) and EPG is reported;
it should be noted that the WebView client is an auxiliary class of WebView, and is mainly responsible for assisting the WebView in handling various notification and request events. Such as a page start load callback interface, a page end callback interface, a page redirect callback interface, a page load error callback interface, etc.
public void onPageFinished (WebView view, String url) is a callback interface for the end of one page load. The view parameter refers to webview corresponding to the current browser request, and the url refers to an address corresponding to the HTTP request of the current EPG;
public void onReceivedError (WebView view, int errorCode, String description, String faultingUrl) is a callback with a page loading error, and error information can be processed at the callback interface. The view parameter refers to webview corresponding to the current browser request, the error code refers to an error response code after the request is made an error, the description refers to error description, such as "Not Found", "Server Busy", and the like, and the failingUrl refers to URL address information corresponding to the loading error.
108. Closing the currently loaded EPG test page by using window.close (), continuously receiving a next JS test instruction, testing a next new test page, and repeatedly executing the steps of 106-107 until the testing and processing of all the pages of the new service are completed;
109. and analyzing the information reported and summarized by the set top box, analyzing and positioning abnormal information and prompting the abnormal information by the EPG side. According to the abnormal information prompt of the EPG side, whether the problem is a general problem or a specific problem is confirmed, if the problem exists in all manufacturer set-top boxes, the general modification is carried out manually; and if the problem is found to be the problem of the set top box with a specific model and a specific software version, performing adaptation modification on the specific model and the specific version. After modification, a new round of testing of the set top box which is started up and on-line is triggered again until all abnormal problems reported by the box end are tested normally, and then on-line and release of new services are completed;
the following modification examples are given for reporting abnormal information by the EPG platform:
1) according to JS console information V8ErrorConsole Msg reported by a box end, an HTML/JS file URL link address, the specific line number of a JS error and the name of the JS variable/function error with the error are carried, and the EPG restores the corresponding JS error according to related information. For example, the definition of undefined JS variable/function is added at the corresponding position of the page, so that the error report caused by directly using the JS variable/function later is avoided;
2) according to the information of the finally scaled webpage size EPGScaleSize of the box-end browser, the platform personnel judge whether the scaling resolution of the box-end page is correct or not, if the scaling resolution of the box-end page is not consistent with the expected value, the reason is that the page writing method is not standard and does not carry standard size information, so that the box-end judges that the webpage resolution is not correct according to the size of the < BODY > tag or the size of the current webpage background picture. The normalized adjustment web page writing method is often caused by that a web page does not carry standard < meta > information, and the indicated web page resolution information is modified and added in the < HEAD > tag, for example, for a web page with 1280 × 720 resolution, add < meta name ═ page-view-size 'content ═ 1280' >;
EXAMPLE III
Based on the same inventive concept, this embodiment provides an EPG on-line detection apparatus, where the on-line detection apparatus is a set-top box, and the set-top box defines a set of standard HTTP POST information reporting interface in advance, and the on-line detection apparatus includes:
the system comprises a starting-up authentication information sending module, a set-top box and an EPG side, wherein the starting-up authentication information sending module is used for sending the starting-up authentication information to the EPG side after the existing network set-top box is powered on and started up, so that the EPG side judges whether the set-top box is a target test set-top box or not according to the starting-up authentication information, the starting-up authentication information comprises a set-top box model and a system software version number, if the set-top box model and the system software version number contained in the starting-up authentication information are not subjected to a new service test, the set-top box is the target test set-top box, a JS test instruction is generated by the EPG side to trigger the set-top box to test, and before the EPG tests the new service, HTTP links are packaged in a JS test frame webpage in advance and are embedded into a frame hidden by the existing network EPG;
the test instruction receiving module is used for receiving a JS test instruction issued by the EPG side and continuously using the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview;
the page loading module is used for completing loading of a currently issued test page through a JS test instruction by a new webview, acquiring parameter information loaded by the test page through a browser kernel, and reporting the parameter information to an IPTV APK application layer for temporary storage;
and the IPTV APK is used for constructing an HTTP POST message and reporting the HTTP POST message to the EPG side after the test page loading is finished through the webview, wherein the parameter information reported to the application layer by the browser kernel is packaged in the message body of the HTTP POST message, so that the EPG side performs exception analysis and prompt according to the reported parameter information.
The test instruction receiving module and the page loading module are modules of a browser.
In one embodiment, the kernel of the browser includes a frame loading module FrameLoader, a resource loading module resourceloadeloader, a file loading module DocumentLoader, a focus control module FocusController, a web page processing module WebViewImpl, a V8 module V8Isolate, and a box-end browser remote controller key conversion processing module keyboardcodecoversionandroid module.
Since the apparatus described in the first embodiment of the present invention is an apparatus used for implementing the EPG online detection method in the first embodiment of the present invention, based on the method described in the first embodiment of the present invention, a person skilled in the art can understand the specific structure of the apparatus, and details are not described herein again. All the devices adopted in the method of the first embodiment of the present invention belong to the protection scope of the present invention.
Example four
Based on the same inventive concept, this embodiment provides an EPG on-line detection apparatus, where the on-line detection apparatus is an EPG, and a set of standard HTTP POST information reporting interfaces is predefined by a set-top box, and the on-line detection apparatus includes:
the webpage development module is used for encapsulating HTTP links to JS test frame webpages in advance and embedding the HTTP links into a frame hidden by the existing network EPG aiming at all new column pages to be online before the EPG new service is online;
the authentication information receiving module is used for receiving the startup authentication information sent after the current network set top box is electrified and started;
the target test set top box judgment module is used for judging whether the set top box is the target test set top box or not according to the boot authentication information, wherein the boot authentication information comprises a set top box model and a system software version number; after a browser of the target testing set top box receives a JS testing instruction issued by an EPG side, continuing to use the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview; the new webview finishes loading the currently issued test page through the JS test instruction, acquires the parameter information loaded by the test page through the browser kernel, and reports the parameter information to the IPTV APK application layer for temporary storage; after the loading of the test page is finished, constructing HTTP POST (hyper text transport protocol) message and reporting the HTTP POST message to the EPG (electronic program guide) side, wherein the message body of the HTTP POST message is packaged with parameter information reported to the application layer by a browser kernel;
and the online detection module is used for carrying out abnormity analysis and prompt according to the reported parameter information.
Since the apparatus described in the second embodiment of the present invention is an apparatus for implementing the EPG online detection method in the second embodiment of the present invention, based on the method described in the second embodiment of the present invention, a person skilled in the art can understand the specific structure of the apparatus, and details are not described herein again. All the devices adopted by the method of the second embodiment of the invention belong to the protection scope of the invention.
EXAMPLE five
Based on the same inventive concept, the embodiment provides an online detection system of an EPG, which comprises an online detection device in the third embodiment and an online detection device in the fourth embodiment.
The online detection devices in the third and fourth embodiments are a set top box and an EPG, respectively.
Since the system described in the first and second embodiments of the present invention is a system used for implementing the EPG online detection method in the first and second embodiments of the present invention, a person skilled in the art can understand the specific structure of the system based on the methods described in the first and second embodiments of the present invention, and details thereof are not described herein again. All systems adopted by the methods of the first and second embodiments of the present invention are within the intended scope of the present invention.
It should be understood that the above description of the preferred embodiments is given for clarity and not for any purpose of limitation, and that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. An EPG online detection method, the method comprising:
the set-top box is powered on and started up, and the starting-up authentication information is sent to the EPG side, so that the EPG side judges whether the set-top box is a target test set-top box or not according to the starting-up authentication information, wherein the starting-up authentication information comprises a set-top box model and a system software version number, and if the set-top box model and the system software version number contained in the starting-up authentication information are not subjected to new service test, the set-top box is the target test set-top box;
a browser of the target test set top box receives a JS test instruction issued by an EPG side, and continues to use the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview;
the new webview finishes loading the currently issued test page through the JS test instruction, acquires the parameter information loaded by the test page through the browser kernel, and reports the parameter information to the IPTV APK application layer for temporary storage;
after the loading of the test page is finished, the webview of the IPTV APK application layer constructs HTTP POST message and reports the HTTP POST message to the EPG side, wherein the parameter information reported to the application layer by the browser kernel is packaged in the message body of the HTTP POST message, so that the EPG side performs exception analysis and prompt according to the reported parameter information.
2. The EPG online detection method of claim 1, wherein after constructing an HTTP POST message to be reported to the EPG side after the webview of the IPTV APK application layer finishes loading the test page, the method further comprises:
and closing the test page loaded by the current new webview by using a JS method, continuously receiving the next JS test instruction, and carrying out the next new test page test and HTTP POST message report by using the new webview based on the multi-window technology.
3. The EPG online detection method of claim 1, wherein the parameter information encapsulated in the message body of the HTTP POST message comprises: the method comprises the following steps of setting a set top box model, a system software version packet, a current EPG page URL, an HTTP response code, an EPG webpage scaling resolution, an EPG webpage focusing FRAME name, JS console exception information and page sub-resource loading exception information.
4. The EPG lineup detection method of claim 1, wherein the information related to the master webview comprises authentication session information of the master webview, specifically comprising a buffer and a session ID.
5. An EPG online detection method, the method comprising:
receiving boot authentication information sent after the set top box is powered on and booted;
and judging whether the set-top box is a target test set-top box or not according to the boot authentication information, wherein the boot authentication information comprises a set-top box model and a system software version number, if the set-top box model and the system software version number contained in the boot authentication information are not subjected to new service test, judging that the set-top box is the target test set-top box, generating a JS test instruction to trigger the target test set-top box to test and receive HTTP POST information fed back by the target test set-top box, and performing exception analysis and prompt according to reported parameter information.
6. The EPG online detection method of claim 5, wherein the method further comprises the set-top box providing normal services to the non-target set-top box EPG if the set-top box model, the system software version number included in the power-on authentication information are pre-tested or are testing a web page for new services.
7. The utility model provides a EPG detection device that comes on line which characterized in that, detection device that comes on line is the STB, detection device that comes on line includes:
the system comprises a starting-up authentication information sending module, a starting-up authentication information sending module and a starting-up authentication information sending module, wherein the starting-up authentication information sending module is used for sending starting-up authentication information to an EPG side after the set top box is powered on and started up so that the EPG side can judge whether the set top box is a target test set top box or not according to the starting-up authentication information, the starting-up authentication information comprises a set top box model and a system software version number, and if the set top box model and the system software version number contained in the starting-up authentication information are not subjected to new service test, the set top box is the target test set top box;
the test instruction receiving module is used for receiving a JS test instruction issued by the EPG side and continuously using the current main webview to access the EPG current network service; the browser creates a new webview according to the JS test instruction, wherein the new webview is used for loading a test page of a new service, and relevant information of the main webview is set to the new webview;
the page loading module is used for completing loading of a currently issued test page through a JS test instruction by a new webview, acquiring parameter information loaded by the test page through a browser kernel, and reporting the parameter information to an IPTV APK application layer for temporary storage;
and the IPTV APK is used for constructing an HTTP POST message and reporting the HTTP POST message to the EPG side after the test page loading is finished through the webview, wherein the parameter information reported to the application layer by the browser kernel is packaged in the message body of the HTTP POST message, so that the EPG side performs exception analysis and prompt according to the reported parameter information.
8. The EPG presence detect device of claim 7, wherein the kernel of the browser comprises a frame loading module FrameLoader, a resource loading module ResourceLoader, a file loading module DocumentLoader, a focus control module FocusController, a web processing module WebViewImpl, a V8 module V8Isolate, and a box-end browser remote controller key conversion processing module keyboardcodecoverionandroid module.
9. The EPG on-line detection device is characterized in that the on-line detection device is an EPG, and the on-line detection device comprises:
the authentication information receiving module is used for receiving the startup authentication information sent after the set top box is powered on and started;
and the target test set top box judging module is used for judging whether the set top box is the target test set top box or not according to the boot authentication information, wherein the boot authentication information comprises a set top box model and a system software version number, if the set top box model and the system software version number contained in the boot authentication information are not subjected to new service test, the set top box is judged to be the target test set top box, a JS test instruction is generated to trigger the set top box to carry out on-line test detection, the JS test instruction is used for receiving HTTP POST information fed back by the target test set top box, and anomaly analysis and prompt are carried out according to reported parameter information.
10. An EPG on-line detection system, comprising the on-line detection apparatus of claim 7 and the on-line detection apparatus of claim 9.
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