CN103077066B - A kind of method and system of embedded product key message when compiling - Google Patents
A kind of method and system of embedded product key message when compiling Download PDFInfo
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- CN103077066B CN103077066B CN201310041380.9A CN201310041380A CN103077066B CN 103077066 B CN103077066 B CN 103077066B CN 201310041380 A CN201310041380 A CN 201310041380A CN 103077066 B CN103077066 B CN 103077066B
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Abstract
The method and system of embedded product key message when the invention discloses a kind of compiling, is applied to field of software development, and the method includes: product key message character string incoming for compiler directive passed in source file in compilation script file；By product key message by macrodefinition escape in source file, form the source code comprising product key message；The source code comprising product key message is individually created as a section in binary file by link script file.The method and system of the embodiment of the present invention is by compiling instruction embedded product key message in binary file automatically, safeguard for later product/rise in value and provide abundant effective information source, improve development efficiency, store in the product key message of embedding is individually stored in a section simultaneously, product key message needed for external tool software can be accessed by address, the motility that the information of improve is read.
Description
Technical field
The present invention relates to field of software development, particularly to the side of embedded product key message during a kind of compiling
Method and system.
Background technology
Built-in end software product release information the most only comprises this product current version information, name of product etc.
A small amount of information, does not automatically insert the product key message of product, later product maintenance/value-added information
Inadequate resource.In addition version information deposit position is data field, must take into the shadow to code area before compiling
Ring, and external tool location impenetrably accesses, it is necessary to allow built-in end program be connect by appointment after running
Mouth accesses, underaction.
Such as, when run into need edition upgrading time, owing to not automatically inserting the product key message of product,
Manually must add required product key message, once product key message amount by the way of hard coded
Increase to a certain degree, and artificial error probability can exponentially rise, and needs artificial necessity judging upgrading
Property and reliability, efficiency is low.When the upgrading that human error causes mistake occurs, common product can only return
Factory keeps in repair, and not only Consumer's Experience is bad, and brings high maintenance cost to company.
Summary of the invention
The technical problem to be solved be for built-in end software later product safeguard/value-added
Information resources are not enough, it is provided that a kind of method and system of embedded product key message when compiling, and closed by product
Key information embeds binary system and generates in software.
According to an aspect of the present invention, a kind of side of embedded product key message when compiling that the present invention provides
Method comprises the following steps:
In compilation script file, product key message character string incoming for compiler directive is passed to source file
In；
By product key message by macrodefinition escape in source file, formed and comprise product key message
Source code；
The source code comprising product key message is individually created by link script file into binary system literary composition
A section in part.
Preferably, above-mentioned in compilation script file by product key message character string incoming for compiler directive
The step passed in source file farther includes:
Amendment compiler directive file, different by using command switch to control compilation script File Open
Compiling option and compiler directive；Being obtained by compiling option and compiler directive needs the product key of compiling to believe
Breath and the source file corresponding to product key message of needs compiling；The product key letter of compiling will be needed
Breath passes to the source file of correspondence.
Preferably, above-mentioned link script file in the source code comprising product key message is individually created
Step for a section in binary file farther includes:
Be individually created by the source code comprising product key message is a section；One is found not in internal memory
The address that can be modified is deposited.
Preferably, also include after said method: by search in binary file to comprise product crucial
Product key message needed for the section acquisition of information.
Further, institute is obtained above by the section comprising product key message searched in binary file
The step of the product key message needed farther includes:
Resolve the section Store form of binary file；
Location binary file comprises the sector address of product key message；
Resolving according to the structure of the product key message defined in source file, the product needed for acquisition is crucial
Information.
Preferably, product key message includes: name of product, hardware version, country's version, the softest
Part version and/or history compatible version list.
According to a further aspect in the invention, a kind of embedded product key message when compiling that the present invention provides
System includes compilation script file, source file and link script file, wherein:
Compilation script file, for passing to source file by product key message character string incoming for compiler directive
In；
Source file, for comprising product key message by product key message by macrodefinition escape, formation
Source code；
Link script file, for being individually created the source code comprising product key message as binary system literary composition
A section in part.
Preferably, above-mentioned compilation script file specifically for:
Amendment compiler directive file, different by using command switch to control compilation script File Open
Compiling option and compiler directive；Being obtained by compiling option and compiler directive needs the product key of compiling to believe
Breath and the source file corresponding to product key message of needs compiling；The product key letter of compiling will be needed
Breath passes to the source file of correspondence.
Preferably, above-mentioned link script file specifically for: the source code list of product key message will be comprised
Only become a section；In internal memory, find an address that will not be modified deposit.
Preferably, said system also includes external tool software, and external tool software is for by searching two
The product key message needed for the section acquisition comprising product key message in binary file.
By the method and system of the embodiment of the present invention, automatically embedding in binary file by compiling instruction
Enter product key message, safeguard/rise in value providing abundant effective information source for later product, improve out
Send out efficiency, store in the product key message of embedding is individually stored in a section simultaneously so that outside work
Have the product key message needed for software can be accessed, the motility that the information of improve is read by address.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the one of the present invention
Part, the schematic description and description of the present invention is used for explaining the present invention, is not intended that the present invention
Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of method flow of embedded product key message when compiling that the embodiment of the present invention provides
Figure；
Fig. 2 is a kind of system structure of embedded product key message when compiling that the embodiment of the present invention provides
Figure；
Fig. 3 is a kind of version software upgrade method flow chart that the preferred embodiment of the present invention provides.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearer, bright
In vain, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that this
Specific embodiment described by place only in order to explain the present invention, is not intended to limit the present invention.
It is a kind of method of embedded product key message when compiling of providing of the embodiment of the present invention as shown in Figure 1
Flow chart, in figure:
S101, in compilation script file, product key message character string incoming for compiler directive is passed to source
In file；
Preferably, this step can be accomplished by: amendment compiler directive file, by using
Command switch controls the different compiling option of compilation script File Open and compiler directive；Selected by compiling
Item and compiler directive obtain product key message and the product key message of needs compiling needing compiling
Corresponding source file；The product key message needing compiling is passed to the source file of correspondence.
S102, in source file by product key message by macrodefinition escape, form that to comprise product crucial
The source code of information；
S103, to be individually created by the source code comprising product key message in link script file be two to enter
A section in file processed.
Preferably, this step can be accomplished by: amendment link script file, will comprise product
It is a section that the source code of product key message is individually created；The ground that will not be modified is found in internal memory
Location is deposited.
Preferably, when specifically applying, in order to the product key message needed for Ti Quing is for being actually needed
Used, also include after the method for the present embodiment: by search in binary file to comprise product crucial
Product key message needed for the section acquisition of information.
Specifically, above-mentioned steps can be accomplished by: resolves the section compartment of binary file
Formula；Position the sector address comprising product key message in described binary file；Defined in source file
The structure of product key message resolve the product key message needed for acquisition.
It is a kind of system of embedded product key message when compiling of providing of the embodiment of the present invention as shown in Figure 2
Function structure chart, in figure: this system includes source file 21, compilation script file 22 and link script literary composition
Part 23, wherein:
Compilation script file 22, for passing to source document by product key message character string incoming for compiler directive
In part 21；
Source file 21, for product key message is passed through macrodefinition escape, is formed and comprises product key letter
The source code of breath；
Link script file 23, for being individually created the source code comprising product key message as binary system
A section in file.
Preferably, compilation script file 22 specifically for: amendment compiler directive file, ordered by use
Order switch controls the different compiling option of compilation script File Open and compiler directive；By compiling option
The product key message needing compiling and the product key message institute needing compiling is obtained with compiler directive
Corresponding source file.
Preferably, link script file 23 specifically for: the source code that will comprise product key message is raw
It is a section that the object code become is individually created；In internal memory, find an address that will not be modified deposit
Put..
Preferably, when specifically applying, in order to the product key message needed for Ti Quing is for being actually needed
Used, the system of the present embodiment also includes external tool software, for by searching in binary file
Comprise the product key message needed for the section acquisition of product key message.Such as external tool software is version
Upgrading software time, required product key message includes: name of product, hardware version, country version,
Current software version and/or history compatible version list.
By the method and system of above-described embodiment, automatically embedded in binary file by compiling instruction
Product key message, safeguards for later product/rises in value providing abundant effective information source, improve exploitation
Efficiency, stores in the product key message of embedding is individually stored in a section simultaneously so that external tool
Software can be accessed by address needed for product key message, the motility that the information of improve is read.
Preferred embodiment
It is the present invention method flow diagram that is applied to edition upgrading as shown in Figure 3, comprises the following steps:
Step S301, product key message needed for source file predefines edition upgrading.
Specifically, the structure of product key message defined in this step, and define each knot by macrodefinition
Structure body member, in order to can substitute by outside incoming string variable when compiling.
The statement of product key message structure is exemplified below:
Definition hardware version escape grand example #define VER_VALUE_ASIC " QSC6085 "
Definition softwarecompatible list grand example #define VER_VALUE_SW_COMP_LIST "
LH8A7001；\LH8A7002；\”
Step S302, the version information character defined during compiling outside use variable transferring in compilation script
String.
Step S303, in link script, the source code comprising product key message is individually created a section
Leave in binary file.
Step S304, edition upgrading software are by searching the section comprising product key message in binary file
Product key message needed for acquisition.
Specifically, binary file format analytical capabilities adds when edition upgrading software programming,
So that the section comprising information needed can be parsed.This step needs to resolve the data of target binary file
Form, resolves the section Store form of described binary file especially；After parsing the segment table of binary file,
Search the section (can be judged) comprising product key message by the section name specified；Location comprises product
The sector address of key message, then according to the structure of the product key message defined in source file is carried out
Resolve, thus the product key message needed for extracting edition upgrading.
Can step S305, edition upgrading software judge upgrade according to the product key message obtained, if
Upgrading can the most automatically upgrade, otherwise terminate flow process.
Specifically, the product key message of acquisition includes the comparison of version information when version software is upgraded automatically
With the information required for the confirmation of product information, such as name of product, hardware version, country version, when
Front software version and/or history compatible version list.Other information being necessary to comprise can also be comprised.
This step implementation is such as: first judge that hardware and software version is the most consistent, more whether judges national version
Unanimously, then judge that customized version is the most consistent, finally judge that software version number is the need of renewal.This
Four conditions just allow upgrading in the case of all meeting, and the most do not allow upgrading.
By the present embodiment, built-in end software adds product key message necessary to edition upgrading,
Automatically matching judgment is carried out according to rule file by upgrading tool software, to decide whether when edition upgrading
Can upgrading.Reduce the incompatible upgrading risk of failure caused of software and hardware to greatest extent, reduce
Company's after-sales service cost.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for this
For the technical staff in field, the present invention can have various modifications and variations.All spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (8)
1. the method for embedded product key message when compiling, it is characterised in that described method include with
Lower step:
In compilation script file, product key message character string incoming for compiler directive is passed to source file
In；
By described product key message by macrodefinition escape in source file, formed and comprise product key letter
The source code of breath；
The described source code comprising product key message is individually created as binary system by link script file
A section in file；
Described in compilation script file, product key message character string incoming for compiler directive is passed to source document
Step in part farther includes:
Amendment compiler directive file, different by using command switch to control compilation script File Open
Compiling option and compiler directive；
Obtained by described compiling option and compiler directive and need the product key message of compiling and described need
Source file corresponding to product key message to be compiled；
The described product key message needing compiling is passed to the source file of correspondence.
Method the most according to claim 1, it is characterised in that described general in link script file
The step that the described source code comprising product key message is individually created as a section in binary file is entered
One step includes:
Being individually created by the described source code comprising product key message is a section；
In internal memory, find an address that will not be modified deposit.
Method the most according to claim 1, it is characterised in that also include after described method: logical
Cross the product key letter needed for the section comprising product key message searching in described binary file obtains
Breath.
Method the most according to claim 3, it is characterised in that described by searching described binary system
The step of the product key message needed for the section comprising product key message acquisition in file is wrapped further
Include:
Resolve the section Store form of described binary file；
Position the sector address comprising product key message in described binary file；
Resolving according to the structure of the product key message defined in source file, the product needed for acquisition is crucial
Information.
5. according to the method described in claim 1-4 any one claim, it is characterised in that described
Product key message includes: name of product, hardware version, country version, current software version and/or
History compatible version list.
6. the system of embedded product key message when compiling, it is characterised in that described system includes compiling
Translate script file, source file and link script file, wherein:
Described compilation script file, for passing to institute by product key message character string incoming for compiler directive
State in source file；
Described source file, for comprising product by described product key message by macrodefinition escape, formation
The source code of key message；
Described link script file, for the described source code comprising product key message is individually created into
A section in binary file；
Described compilation script file specifically for:
Amendment compiler directive file, different by using command switch to control compilation script File Open
Compiling option and compiler directive；
Obtained by described compiling option and compiler directive and need the product key message of compiling and described need
Source file corresponding to product key message to be compiled；
The described product key message needing compiling is passed to the source file of correspondence.
System the most according to claim 6, it is characterised in that described link script file is specifically used
In:
Being individually created by the described source code comprising product key message is a section；
In internal memory, find an address that will not be modified deposit.
8. according to the system described in claim 6 or 7, it is characterised in that described system also includes outside
Tool software, described external tool software is for believing by the product key that comprises in lookup binary file
Product key message needed for the section acquisition of breath.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104765593A (en) * | 2014-01-06 | 2015-07-08 | 北京深思数盾科技有限公司 | Firmware customizing method and hardware apparatus for customizing firmware |
| CN103984566B (en) * | 2014-02-21 | 2017-01-18 | 北京神舟航天软件技术有限公司 | In-orbit fine-grained performance function addition method |
| CN105183507A (en) * | 2015-08-24 | 2015-12-23 | 汉柏科技有限公司 | Version matching method and system of application programs |
| CN107871066B (en) * | 2016-09-28 | 2020-10-09 | 传化物流集团有限公司 | Code compiling method and device based on android system |
| CN112650501B (en) * | 2020-12-31 | 2023-07-07 | 重庆芯讯通无线科技有限公司 | Compiling, terminal equipment and compiling linking and loading method of client application program of terminal equipment |
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| CN1783799A (en) * | 2004-11-29 | 2006-06-07 | 中兴通讯股份有限公司 | Automatic obtaining method for telecommunication trausmission systen unit soft and hard ware version |
| CN101963915A (en) * | 2010-09-25 | 2011-02-02 | 中兴通讯股份有限公司 | Building method of compilation and system thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030070160A1 (en) * | 2001-10-04 | 2003-04-10 | International Business Machines Corporation | Embedding information in software |
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| CN1776620A (en) * | 2004-11-15 | 2006-05-24 | 国际商业机器公司 | Apparatus,system and method for identifying fixed memory address errors in source code |
| CN1783799A (en) * | 2004-11-29 | 2006-06-07 | 中兴通讯股份有限公司 | Automatic obtaining method for telecommunication trausmission systen unit soft and hard ware version |
| CN101963915A (en) * | 2010-09-25 | 2011-02-02 | 中兴通讯股份有限公司 | Building method of compilation and system thereof |
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Address after: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant after: Nubian Technologies Ltd. Address before: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
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Effective date of registration: 20200930 Address after: 226300 Jiangsu city of Nantong province Tongzhou District East Town Industrial Park Patentee after: NANTONG HAIOU LIFT-SAVING & PROTECTION EQUIPMENT Co.,Ltd. Address before: A District No. 9018 Han innovation building in Nanshan District high tech Zone in Shenzhen city of Guangdong Province, North Central Avenue, 518000 floor 10 Patentee before: NUBIA TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220325 Address after: 226345 group 20, Pinghe village, Dongshe Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Yuanyi New Material Technology Co.,Ltd. Address before: 226300 Dongshe Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province Patentee before: NANTONG HAIOU LIFT-SAVING & PROTECTION EQUIPMENT Co.,Ltd. |