Difference package manufacturing method and device
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A production method and a production device technology, applied in the field of data processing, can solve the problems of occupation, waste of development and testing costs, multi-system server resources, etc.
Inactive Publication Date: 2016-04-13
HISENSE VISUAL TECH CO LTD
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[0007] The embodiment of the present application provides a method and device for making a differential package, which solves the need to make multiple versions of the upgrade package for terminals with different hardware information to adapt to the situation in the prior art when the software upgrade content is the same. hardware information, waste development and testing costs, and occupy more system server resources, this application enables terminal devices of different sizes to share a version of the target file
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Embodiment 1
[0034] The embodiment of this application provides a method for making a differential packet, such as figure 1 As shown, the methods include:
[0035] Step S101: According to the version information reported by the M terminal devices, determine the source files to be upgraded in the current version file packages of the M terminal devices, where M is a positive integer greater than or equal to 1;
[0036] Step S102: If the source files of the M terminal devices are all the same, configure corresponding filter conditions according to the type of the source file to be upgraded;
[0037] Step S103: According to the filter condition, perform file filtering on the differential package made based on the target file and the source file, so that the filtered differential package can be adapted to the M sets of terminal devices.
[0038] For M terminal devices, the content of the source file to be upgraded is the same. When compiling on the server side through the compilation tool, the...
Embodiment 2
[0074] This embodiment provides a device for making a differential packet, the device comprising:
[0075] Determining module 201, for determining the source file to be upgraded in the current version file package of the M terminal devices according to the version information reported by the M terminal devices, where M is a positive integer greater than or equal to 1;
[0076] A filtering configuration module 202, configured to configure corresponding filtering conditions according to the type of the source file to be upgraded if the source files of the M terminal devices are the same;
[0077] The differential package control module 203 is configured to perform file filtering on the differential package made based on the target file and the source file according to the filter condition, so that the differential package after the filtered file can be adapted to the M terminal devices .
[0078] A differential package making device provided in the embodiment of the present app...
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Abstract
The invention discloses a differential package manufacturing method and device. The method comprises: determining the source files to be updated in the current version file packages of M terminal devices according to the version information reported by M terminal devices, wherein M is a positive integer more than or equal to 1; if the source files of the M terminal devices are the same, configuring corresponding filtering conditions according to the types of the source files to be updated; carrying out file filtering to the differential packages manufactured basing on target files and source files so that the differential packages after file filtering are adaptive to the M terminal devices. According to the invention, the problems in the prior art are solved; the problems comprise that under the condition that the software updating contents are the same, the updating packages of multiple versions are needed to be manufactured for the terminals with different hardware information so that the updating packages are adaptive to the terminals, therefore, the development and test cost is wasted, and more system server resources are occupied. The terminal devices of different sizes used in the invention can share the target files of the same version.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a method for making a differential packet. Background technique [0002] There are two types of existing OTA (Over‐the‐AirTechnology, air download technology) upgrades, these two types are: IncrementOTA (incremental / differential) and FullOTA (full package). [0003] Whole package upgrade Since the size of the upgrade file is relatively close to the image of the entire firmware, downloading the update package will be a very long process. The advantage of the difference is that it is relatively small and easier to control than the whole package. It is easy to see that differential package upgrades are generally used for system upgrades of various smart devices, especially on Android systems. The reason is that its size is much smaller than the full package upgrade. [0004] The production principle of the system differential package is to compare the difference between e...
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