CN104007944B - A kind of debugging Method of printing and debugging print system - Google Patents
A kind of debugging Method of printing and debugging print system Download PDFInfo
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- CN104007944B CN104007944B CN201410282101.2A CN201410282101A CN104007944B CN 104007944 B CN104007944 B CN 104007944B CN 201410282101 A CN201410282101 A CN 201410282101A CN 104007944 B CN104007944 B CN 104007944B
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- 238000000034 method Methods 0.000 title claims abstract description 141
- 238000007639 printing Methods 0.000 title claims abstract description 105
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a kind of debugging Method of printings, comprise the following steps: step 1: Start-up and Adjustment print system determines the debugging printing grade of process；Step 2: the priority of the debugging printing grade for the debugging printing grade and process that comparison external interface is passed to, if debugging of the priority lower than process for the debugging printing grade that external interface is passed to prints grade, debugging printing terminates, on the contrary then next step；Step 3: determining the outlet terminal of debugging type information and output.A kind of debugging print system is also disclosed, includes: the debugging type information of debugging type information output module output process；Kernel type information output module grabs and exports the kernel tailoring type information of the process；Order configuration module configures all processes or the debugging printing grade that each process is separately provided.The present invention is able to use simply, using single face, is not needed spare interface and is considered complicated logic；The debugging type information of system can also can be obtained by different terminals.
Description
Technical field
The present invention relates to a kind of debugging printing, in particular to a kind of debugging Method of printing and debugging printing based on Linux
System.
Background technique
The debugging printing means being commonly used now are will to debug the terminal that type information is output to default, and the tune of kernel
Test print information is output to the TTY equipment of default, prints grade by the debugging that interprocess communication mode configures application program.
Currently existing scheme can not change the outlet terminal of Debugging message, Telnet one is after application program launching
The debugging type information of system can not be output to the terminal of login by the system of operation.
Currently existing scheme needs to call multiple interfaces in application program use process, similar creation, configuration, use, pass
These steps are closed, grade is printed for debugging, needs to configure by way of interprocess communication, this just needs Application Monitoring
Corresponding communication interface, developer often get used to simple debugging printing means in the process of development.
Summary of the invention
The object of the present invention is to provide a kind of debugging Method of printings and debugging print system to be connect using single using simple
Mouthful, it does not need spare interface and considers complicated logic；The debugging printing of system can also can be obtained by different terminals
Information.
In order to achieve the goal above, the present invention is achieved by the following technical solutions:
A kind of debugging Method of printing, comprises the following steps:
Step 1: Start-up and Adjustment print system, the debugging print system determine the debugging printing grade of process；
Step 2: the debugging of the debugging print system comparison external interface incoming debugging printing grade and process is beaten
The priority of grade is printed, if debugging of the priority lower than process that incoming the debugging of external interface prints grade prints grade,
Debugging printing terminates, conversely, then entering next step；
Step 3: the debugging print system determines the outlet terminal of the debugging type information of process, and output process
Debug type information.
The step 1 includes following sub-step:
Step 1.1: with the presence or absence of the mark text of Process Debugging printing grade in the debugging print system judgement process
Part, and if it exists, then determine that the debugging printing grade of process prints grade using Process Debugging；If it does not exist, then enter in next step
Suddenly；
Step 1.2: with the presence or absence of the mark file of global debugging printing grade in further judgement process, and if it exists, then
Determine that the debugging printing grade of process prints grade using global debugging；If it does not exist, it is determined that the debugging of process prints grade
Printing grade is debugged using default.
Determine to include following sub-step in the step 3:
Step 3.1: whether the debugging print system judges in process comprising exporting soft threaded file, and if it exists, then
The debugging type information of process is output to designated terminal according to the soft threaded file, if it does not exist, then enters next step；
Step 3.2: whether the debugging print system judgement includes soft link without the process for exporting soft threaded file,
If the debugging type information of process is output to global terminal comprising soft link, if not including soft link, by the tune of process
Test print information is output to default terminal.
A kind of debugging print system includes:
Type information output module is debugged, the debugging of the debugging type information output module output process prints letter
Breath；
Kernel type information output module, the kernel type information output module grab and export the process
Kernel tailoring type information；
Order configuration module, the order configuration module configure all processes or the debugging of each process are separately provided and beat
Print grade.
The debugging type information output module includes:
File judging unit is identified, is printed in the mark file judging unit judgement process with the presence or absence of Process Debugging
Class letter file and global debugging print class letter file；
Debugging printing Level selection unit, the debugging printing Level selection unit is according to mark file judging unit institute
The judgement obtained prints grade for the corresponding debugging of process selection；
Whether priority judging unit, the priority judging unit judge the incoming debugging printing grade of external interface
Greater than the priority for the debugging printing grade that debugging printing Level selection unit is process selection；
The debugging type information of process is output to correspondence by type information output unit, the type information output unit
Terminal or file.
When mark judging unit judges that there are Process Debuggings to print class letter file in process, then debugs printing grade
Selecting unit is that process selection Process Debugging prints grade；Process Debugging prints class letter file and exists global if it does not exist
Debugging printing class letter file, then debugging printing Level selection unit is process selection overall situation debugging printing grade；If process
Debugging printing class letter file and global debugging printing class letter file are all not present, then beat for process selection default debugging
Print grade.
If printing the soft threaded file of grade comprising debugging in the process, type information output unit is beaten according to will debug
Official seal breath is output to designated terminal or file；If not including the debugging printing soft threaded file of grade in process, type information is defeated
Unit will debug type information and be output to global or default terminal or file out.
If not including the soft threaded file of debugging printing grade in process but there are soft link, type information output unit will
Debugging type information is output to global terminal or file；Otherwise, type information output unit is output to type information is debugged
Default terminal or file.
The debugging type information output module calls a printing interface to be output to debugging type information and specifies eventually
End.
Whether the kernel type information output module judges in process comprising soft threaded file, and if it exists, then will be interior
Core type information is output to kernel outlet terminal or file；The soft threaded file of kernel if it does not exist then judges whether there is soft
Kernel type information is then output to global outlet terminal or file, if it does not exist soft link by link, if it exists soft link,
Then continue to grab kernel type information.
If there is multiple terminals to log on to system, order configuration module configuration order will debug type information be output to it is specified
Terminal, or debugging type information outlet terminal is respectively set for different processes.
Compared with prior art, the present invention having the advantage that
1, it using simple, using single face, do not need spare interface and considers complicated logic；
2, the debugging type information of system can be obtained by different terminals.
Detailed description of the invention
Fig. 1 is a kind of working principle diagram for debugging Method of printing of the present invention；
Fig. 2 is a kind of system block diagram for debugging print system of the present invention；
Fig. 3 is a kind of working principle diagram for the kernel type information output module for debugging print system of the present invention.
Specific embodiment
The present invention is further elaborated by the way that a preferable specific embodiment is described in detail below in conjunction with attached drawing.
A kind of debugging Method of printing, as shown in Figure 1, comprising the following steps:
Step 1: Start-up and Adjustment print system, the debugging print system determine the debugging printing grade of process；It is by such as
Lower sub-step is realized:
Step 1.1: with the presence or absence of the mark text of Process Debugging printing grade in the debugging print system judgement process
Part, and if it exists, then determine that the debugging printing grade of process prints grade using Process Debugging；If it does not exist, then enter in next step
Suddenly.
Step 1.2: with the presence or absence of the mark file of global debugging printing grade in further judgement process, and if it exists, then
Determine that the debugging printing grade of process prints grade using global debugging；If it does not exist, it is determined that the debugging of process prints grade
Printing grade is debugged using default.
Step 2: the debugging of the incoming debugging printing grade of debugging print system comparison external interface and process prints grade
Priority, if debugging of the priority lower than process of the incoming debugging printing grade of external interface prints grade, debugging is beaten
Print terminates, conversely, then entering next step.
Step 3: debugging print system determines the outlet terminal of the debugging type information of process, and the debugging of output process is beaten
Official seal breath；It is realized by following sub-step:
Step 3.1: whether debugging print system judges in process comprising exporting soft threaded file, and if it exists, then basis should
The debugging type information of process is output to designated terminal by soft threaded file, if it does not exist, then enters next step.
Step 3.2: whether debugging print system judgement includes soft link without the process for exporting soft threaded file, if comprising
The debugging type information of process is then output to global terminal by soft link, if not including soft link, the debugging of process is printed
Information is output to default terminal.
According to the above method, the invention also discloses a kind of debugging print systems, as shown in Fig. 2, comprising: debugging printing letter
Output module, kernel type information output module and order configuration module are ceased, which, which is mainly used in, is based on
The exploitation and maintenance of the application system of Linux, user can open different debugging grades as needed, and in user's Telnet
When system (such as telnet, ssh etc.), the debugging type information of kernel and application program is output to current terminal.
Wherein, the debugging type information of type information output module output process is debugged；Debug type information output module
Include: mark file judging unit, debugging printing Level selection unit, priority judging unit and type information output unit.
After application program starts, debugging print system is opened, come specified application by way of file identification
Debugging printing grade, i.e. mark file judging unit judge to print grade mark with the presence or absence of Process Debugging in the process of application program
Know file and global debugging prints class letter file, when mark judging unit judges that there are Process Debugging printings etc. in process
Grade mark file, then debugging printing Level selection unit is that process selection Process Debugging prints grade；Process Debugging if it does not exist
It prints class letter file and there is global debugging and print class letter file, then debug printing Level selection unit as process choosing
Select global debugging printing grade；If Process Debugging printing class letter file and global debugging printing class letter file are not deposited
Then debugging printing grade is being defaulted for process selection.
After determining debugging printing grade, whether priority judging unit judges the incoming debugging printing grade of external interface
Greater than the priority for the debugging printing grade that debugging printing Level selection unit is process selection；Type information output unit will be into
The debugging type information of journey is output to corresponding terminal or file.Therefore, in the present embodiment, debugging type information exports mould
Block need to only call a printing interface that will debug type information and be output to designated terminal, i.e., only comprising connecing similar to printf
Mouthful, it does not need to initialize, does not need that it is defeated type information can will be debugged for printing grade is debugged in change and reserves special interface
Designated terminal is arrived out, and only a debugging prints grade to the interface more than printf function, and printing interface is debugged in application call
Export the debugging type information of application program, and specified debugging printing grade, if the priority of debugging printing grade be greater than or
Debugging equal to application program prints grade, then information is output to the Debugging message outlet terminal of current system setting.
System of the present invention specifies the outlet terminal of debugging type information by way of soft link, if that is, in process
Comprising debugging print the soft threaded file of grade, type information output unit according to will debug type information be output to designated terminal or
Person's file；If not including the debugging printing soft threaded file of grade in process, it is defeated that type information output unit will debug type information
Global or default terminal or file are arrived out；If not including the debugging printing soft threaded file of grade in process, and needing will debugging
Type information is output to a terminal, then creation makes the process include a soft link, then type information output unit will be debugged
Type information is output to global terminal or file；Otherwise, it only needs that debugging type information default terminal or text will be output to
Part, without creating soft link.
As shown in figure 3, kernel type information output module grabs and exports the kernel tailoring type information of the process；
Whether kernel type information output module judges in process comprising soft threaded file, and if it exists, then exports kernel type information
To kernel outlet terminal or file；The soft threaded file of kernel if it does not exist then judges whether to need to be output to designated terminal, then
It determines the need for establishing and makes process there are soft links, if creating soft link, kernel type information is output to global defeated
Terminal or file out continue to grab kernel type information if being not required to create soft link.
Order configuration module driving debugging type information output module, the output debugging printing of kernel type information output module
Information configures all processes or the debugging printing grade of each process is separately provided.If there is multiple terminals to log on to system, life
It enables the driving of configuration module configuration order that debugging type information is output to specified terminal, or tune is respectively set for different processes
Test print information output terminals.
In conclusion a kind of debugging Method of printing of the present invention and debug print system, using simple, using single face,
It does not need spare interface and considers complicated logic；The debugging printing letter of system can also can be obtained by different terminals
Breath.
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read above content, for of the invention
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (11)
1. a kind of debugging Method of printing, which is characterized in that comprise the following steps:
Step 1: Start-up and Adjustment print system, the debugging print system determine the debugging printing grade of process；
Step 2: the debugging printing etc. of the debugging print system comparison external interface incoming debugging printing grade and process
The priority of grade is debugged if debugging of the priority lower than process that incoming the debugging of external interface prints grade prints grade
Printing terminates, conversely, then entering next step；
Step 3: the debugging print system determines the outlet terminal of the debugging type information of process, and the debugging of output process
Type information.
2. debugging Method of printing as described in claim 1, which is characterized in that the step 1 includes following sub-step:
Step 1.1: with the presence or absence of the mark file of Process Debugging printing grade in the debugging print system judgement process, if
In the presence of, it is determined that the debugging printing grade of process prints grade using Process Debugging；If it does not exist, then enter next step；
Step 1.2: with the presence or absence of the mark file of global debugging printing grade in further judgement process, and if it exists, then determine
The debugging printing grade of process prints grade using global debugging；If it does not exist, it is determined that the debugging printing grade of process uses
Default debugging printing grade.
3. debugging Method of printing as described in claim 1, which is characterized in that determine to include following sub-step in the step 3
It is rapid:
Step 3.1: whether the debugging print system judges in process comprising exporting soft threaded file, and if it exists, then basis
The debugging type information of process is output to designated terminal by the soft threaded file, if it does not exist, then enters next step；
Step 3.2: whether the debugging print system judgement includes soft link without the process for exporting soft threaded file, if packet
Containing soft link, then the debugging type information of process is output to global terminal, if not including soft link, the debugging of process is beaten
Official seal breath is output to default terminal.
4. a kind of debugging print system suitable for debugging Method of printing described in any one of claims 1 to 3, feature exist
In including:
Debug type information output module, the debugging type information of the debugging type information output module output process；
Kernel type information output module, the kernel type information output module grab and export the kernel of the process
Debug type information；
Order configuration module, the order configuration module configure all processes or the debugging printing that each process is separately provided etc.
Grade.
5. debugging print system as claimed in claim 4, which is characterized in that the debugging type information output module packet
Contain:
File judging unit is identified, whether there is Process Debugging in the mark file judging unit judgement process and print grade
It identifies file and global debugging prints class letter file；
Debugging printing Level selection unit, the debugging printing Level selection unit are obtained according to mark file judging unit
Judgement, for the corresponding debugging printing grade of the described process selection；
Priority judging unit, the priority judging unit judge whether the incoming debugging printing grade of external interface is greater than
Debugging printing Level selection unit is the priority of the debugging printing grade of process selection；
The debugging type information of process is output to corresponding end by type information output unit, the type information output unit
End or file.
6. debugging print system as claimed in claim 5, which is characterized in that when mark file judging unit is judged in process
There are Process Debuggings to print class letter file, then debugging printing Level selection unit is process selection Process Debugging printing etc.
Grade；Process Debugging prints class letter file and there is global debugging and print class letter file if it does not exist, then debugs printing
Level selection unit is process selection overall situation debugging printing grade；If Process Debugging printing class letter file and global debugging are beaten
Print class letter file is all not present, then defaults debugging printing grade for process selection.
7. debugging print system as claimed in claim 5, which is characterized in that if printing grade comprising debugging in the process
Soft threaded file, type information output unit are output to designated terminal or file according to that will debug type information；If in process
The soft threaded file of grade is printed not comprising debugging, and type information output unit will debug type information and be output to global or default
Terminal or file.
8. debugging print system as claimed in claim 7, which is characterized in that if not including the debugging printing soft chain of grade in process
It connects file but there are soft link, then type information output unit is output to global terminal or file for type information is debugged；
Otherwise, type information output unit is output to default terminal or file for type information is debugged.
9. debugging print system as claimed in claim 7, which is characterized in that the debugging type information output module calls
One printing interface is output to designated terminal for type information is debugged.
10. debugging print system as claimed in claim 4, which is characterized in that the kernel type information output module is sentenced
It whether include soft threaded file in disconnected process, and if it exists, kernel type information is then output to kernel outlet terminal or file；
The soft threaded file of kernel if it does not exist then judges whether there is soft link, if it exists soft link, then by kernel type information
It is output to global outlet terminal or file, if it does not exist soft link, then continues to grab kernel type information.
11. debugging print system as claimed in claim 4, which is characterized in that if there is multiple terminals to log on to system, order is matched
It sets module configuration command and is output to designated terminal for type information is debugged, or debugging type information is respectively set for different processes
Outlet terminal.
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| CN201410282101.2A CN104007944B (en) | 2014-06-23 | 2014-06-23 | A kind of debugging Method of printing and debugging print system |
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| CN201410282101.2A CN104007944B (en) | 2014-06-23 | 2014-06-23 | A kind of debugging Method of printing and debugging print system |
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| CN104007944B true CN104007944B (en) | 2019-11-22 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105808436A (en) * | 2016-03-10 | 2016-07-27 | 成都广达新网科技股份有限公司 | Debugging printing centralized management system for EOC central office, and operating method therefor |
| CN107908373A (en) * | 2017-10-27 | 2018-04-13 | 深圳华云科技实业有限公司 | The sending method and device of a kind of print data |
| CN111694704B (en) * | 2019-03-12 | 2023-10-10 | 杭州海康威视数字技术股份有限公司 | Debug information output method, device, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417728A (en) * | 2001-11-06 | 2003-05-14 | 株式会社理光 | Inspection system with software capable of being recombined |
| CN1797321A (en) * | 2004-12-30 | 2006-07-05 | 三星电子株式会社 | System and method for controlling operation of a printer by using external memory |
| CN101894069A (en) * | 2010-06-10 | 2010-11-24 | 中兴通讯股份有限公司 | Debugging method and device of early serial port printing in Linux |
| CN103383631A (en) * | 2012-05-03 | 2013-11-06 | 深圳市共进电子股份有限公司 | Method and system for printing mechanism debugging |
-
2014
- 2014-06-23 CN CN201410282101.2A patent/CN104007944B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417728A (en) * | 2001-11-06 | 2003-05-14 | 株式会社理光 | Inspection system with software capable of being recombined |
| CN1797321A (en) * | 2004-12-30 | 2006-07-05 | 三星电子株式会社 | System and method for controlling operation of a printer by using external memory |
| CN101894069A (en) * | 2010-06-10 | 2010-11-24 | 中兴通讯股份有限公司 | Debugging method and device of early serial port printing in Linux |
| CN103383631A (en) * | 2012-05-03 | 2013-11-06 | 深圳市共进电子股份有限公司 | Method and system for printing mechanism debugging |
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