CN101710289A - Method and device for loading management program of data card - Google Patents
Method and device for loading management program of data card Download PDFInfo
- Publication number
- CN101710289A CN101710289A CN200910252757A CN200910252757A CN101710289A CN 101710289 A CN101710289 A CN 101710289A CN 200910252757 A CN200910252757 A CN 200910252757A CN 200910252757 A CN200910252757 A CN 200910252757A CN 101710289 A CN101710289 A CN 101710289A
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- China
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- data card
- function
- supervisory routine
- operating system
- computing machine
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4403—Processor initialisation
Abstract
The embodiment of the invention provides a method and a device for loading a management program of a data card. The method comprises the following steps: calling an entry function in the process of loading a driving program of the data card; performing initialization configuration on the data card by utilizing the entry function; and after the initialization configuration is completed and before the entry function returns, executing a management program of the data card installed on a computer. The device comprises a function calling unit, an initialization configuration unit and a program execution unit, wherein the function calling unit is used for calling the entry function in the process of loading the driving program of the data card; the initialization configuration unit is used for performing the initialization configuration on the data card by utilizing the entry function; and the program execution unit is used for executing the management program of the data card installed on the computer after the initialization configuration is completed and before the entry function returns. The method and the device solve the problem that when loaded, the management program of the data card is closed or forbidden by a firewall or other programs.
Description
Technical field
The present invention relates to computer realm, relate in particular to the method and apparatus that a kind of management program of data card loads.
Background technology
Data card is the terminal device that is used to get online without being tethered to a cable, and existing data card adopts USB (UniversalSerial Bus, USB (universal serial bus)) to link to each other with PC (Personal Computer, personal computer) more.When on PC, using data card, at first need to install corresponding driver and supervisory routine.Usually driver need be placed on the physical disc, install by the installation procedure that the user manually clicks on the physical disc, after the installation, when using data card at every turn, the user also needs the manual unlocking supervisory routine, and service data links and receives network in this program.
Data card itself can be created a virtual CD by inner flash, and driver and supervisory routine are put in the virtual CD.On PC, install after driving and the supervisory routine, when data card being connected on this PC later on, supervisory routine is opened at every turn, be user-friendly to by the mode of automatic operation.
Because prior art Windows operating system itself provides the CD mechanism of operation automatically, therefore, data card is to realize by the autorun.inf mechanism on the Windows at the AutoPlay function on the Windows, implementation procedure is as follows: at first put into autorun.inf and need the supervisory routine A.exe of operation automatically in the virtual CD of data card, specify automatic operational management program A.exe then among the autorun.inf, when inserting this data card, operating system detects CD, then by the automatic operational management program of the information A.exe among the autorun.inf.Yet on Mac OS X/Linux operating system, do not have this autorun.inf mechanism, need realize the effect of similar automatic operation by resident process.
In realizing process of the present invention, the inventor finds that there are the following problems at least in the prior art: no matter be autorun.inf on the Windows operating system or the resident process on the Mac OS X/Linux operating system, when the supervisory routine of data card loaded, the supervisory routine of the data card of having installed may be by fire wall or other stops or forbidding.
Summary of the invention
The method and apparatus that the embodiment of the invention provides a kind of management program of data card to load may be by the problem of fire wall or other stops or forbidding when loading with the supervisory routine that solves data card.
On the one hand, the method that the embodiment of the invention provides a kind of management program of data card to load, described method comprises: in the driver loading procedure of data card, call an entrance function; Utilize described entrance function that described data card is carried out initial configuration; After described initial configuration is finished and before described entrance function returns, carry out the supervisory routine of the described data card of having installed on the described computing machine.
On the other hand, the device that the embodiment of the invention provides a kind of management program of data card to load, described device comprises: function calling cell, be used for driver loading procedure at data card, call an entrance function; The initial configuration unit is used to utilize described entrance function that described data card is carried out initial configuration; Program execution unit is used for after described initial configuration is finished and before described entrance function returns, carries out the supervisory routine of the described data card of having installed on the described computing machine.
Technique scheme has following beneficial effect: because adopt in the driver loading procedure of data card, call an entrance function; Utilize described entrance function that described data card is carried out initial configuration; After described initial configuration is finished and before described entrance function returns, carry out the technological means of the supervisory routine of the described data card of having installed on the described computing machine; So the supervisory routine of data card and the driver of data card all have the highest weight limit in system, and the program of highest weight limit can not be subjected to the restriction of system or fire wall supervisor, may be when thereby the supervisory routine that has solved data card loads by the problem of fire wall or other stops or forbidding, the supervisory routine that has reached data card loads and realizes simple, automatic reliable technique effect.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram that a kind of management program of data card of the embodiment of the invention loads;
Fig. 2 is the apparatus structure synoptic diagram that a kind of management program of data card of the embodiment of the invention loads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
If in operating system, installed under the situation of device driver, data card is connected on the PC, then operating system can be data card load driver program automatically.In the loading procedure of driver, at first can call an entrance function.The scheme of the embodiment of the invention may be thought of as carries out the management software of having installed on the PC in this entrance function, so just can reach and insert after the data card, and management software is the effect of operation automatically.
Embodiment one:
As shown in Figure 1, be the method flow diagram that a kind of management program of data card of the embodiment of the invention loads, described method comprises:
101, in the driver loading procedure of data card, call an entrance function;
102, utilize described entrance function that described data card is carried out initial configuration;
103, after described initial configuration is finished and before described entrance function returns, carry out the supervisory routine of the described data card of having installed on the described computing machine.
Need to prove, driver is after having carried out supervisory routine, supervisory routine itself and driver are two processes independently, there is not association between both follow-up associative operations, be the power function (same as the prior art) that driver continues to carry out other, supervisory routine is also as common program process isolated operation.
Optionally, described entrance function can comprise: the start () function in the Mac OS X operating system.The supervisory routine of the described data card of having installed on the described computing machine of described execution can comprise: call the KUNCExecute function in the described Mac OS X operating system, carry out the supervisory routine of the described data card of having installed on the described computing machine.
Following mask body is an example with Mac OS X operating system, provides KUNCExecute function in the kernel of this operating system, and the effect of this function is a supervisory routine of carrying out the data card in the user model from kernel.When data card was connected to this PC, the usb bus of operating system detected this equipment, will be its load driver program subsequently.In the driver loading procedure, at first can call entry function start (), in start () function, equipment is carried out initialized configuration.After all initialization are finished, before start () returns, call the KUNCExecute function and carry out the supervisory routine that has been installed to the data card in the system, can finish the process of whole automatic operation.
Suppose to need the supervisory routine name of operation automatically be called Mobile Partner.app, be positioned at/the Applications/ catalogue under, the code sample of operation is as follows automatically when then being allowed to condition at equipment and being connected to machine by driver:
bool?SimpleDriverClassName::start(IOService*provider)
{
bool?success；
IOLog(″％s[％p]::％s(％p)\n″，getName()，this，_FUNCTION_，
provider)；
success＝super::start(provider)；
if(success){
//Publish?ourselves?so?clients?can?find?us
registerService()；
}
else{
return?false；
}
KUNCExecute(″/Applications/Mobile Partner.app″，kOpenAppAsRoot，
kOpenApplicationPath)；
return?success；
}
Optionally, described entrance function can comprise: the DriverEntry function in the Windows operating system.The supervisory routine of the described data card of having installed on the described computing machine of described execution, can comprise: call the RtlCreateUserProcess function in the described Windows operating system, carry out the supervisory routine of the described data card of having installed on the described computing machine.
Following mask body is being example in Windows 2000/Windows XP/Windows Vista/Windows 7 operating systems such as Windows such as grade, there is a RtlCreateUserProcess function that can call the supervisory routine of data card in this system in the ntdll.lib file, its prototype is as follows:
NTSYSAPI
NTSTATUS
NTAPI
RtlCreateUserProcess(
INPUNICODE_STRING ImagePath，
IN?ULONG ObjectAttributes，
IN?OUT?PRTL_USER_PROCESS_PARAMETERS?ProcessParameters，
IN?PSECURITY_DESCRIPTOR?ProcessSecurityDescriptor?OPTIONAL，
IN?PSECURITY_DESCRIPTOR?ThreadSecurityDescriptor?OPTIONAL，
IN?HANDLE ParentProcess，
IN?BOOLEAN InheritHandles，
IN?HANDLE DebugPort?OPTIONAL，
IN?HANDLE ExceptionPort?OPTIONAL，
OUT?PRTL_USER_PROCESS_INFORMATION?ProcessInformation)
Import ntdll.lib in the driver of data card after, can carry out the supervisory routine of data card by this function in the entrance function DriverEntry of the driver of this data card, code sample is as follows:
NTSTATUS?DriverEntry(PDRIVER_OBJECT?pDriverObject，
PUNICODE_STRING?pRegistryPath)
{
NTSTATUS?NtStatus＝STATUS_SUCCESS；
PDEVICE_OBJECT?pDeviceObject＝NULL；
UNICODE_STRING?usDriverName，usDosDeviceName；
RtlInitUnicodeString(&usDriverName，L″\\Device\\RunApp″)；
NtStatus＝
IoCreateDevice(pDriverObject，0，&usDriverName，FILE_DEVICE_UNKNOWN，
FILE_DEVICE_SECURE_OPEN，FALSE，&pDeviceObject)；
if(NtStatus＝STATUS_SUCCESS)
{
pDriverObject-＞MajorFunction[IRP_MJ_CLEANUP]＝
MyDispatch；
pDriverObject-＞MajorFunction[IRP_MJ_CLOSE]＝
MyDispatch；
pDriverObject-＞MajorFunction[IRP_MJ_CREATE]＝
MyDispatch；
pDriverObject-＞MajorFunction[IRP_MJ_DEVICE_CONTROL]＝
MyDispatch；
pDriverObject-＞MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL]
＝MyDispatch；
pDriverObject-＞MajorFunction[IRP_MJ_READ]＝
MyDispatch；
pDriverObject-＞MajorFunction[IRP_MJ_WRITE]＝
MyDispatch；
pDriverObject-＞DriverUnload＝MyUnload；
……
RtlCreateUserProcess(″/？？/C:/Program?Files/Mobile
Partner/Mobile?Partner.exe″，......)；
}
return?NtStatus；
}
More than have been described in detail for example with Windows operating system and Mac OS X operating system, the realization in (SuSE) Linux OS is similar, the embodiment of the invention no longer gift presented to a senior at one's first visit as a mark of esteem is stated.
In the embodiment of the invention, in kernel, realize automatic operational management program function in the mode of highest weight limit by the driver in the operating system.Because the data card equipment driver runs in the kernel of operating system, have the highest weight limit in the total system, so can not stoped or forbidding by the process of other user models (as fire wall etc.), and by in PC drives, realizing the function of operational management program voluntarily, thereby carry out the supervisory routine of described data card owing to adopt the data card equipment driver, can make the supervisory routine of data card also have the highest weight limit, can avoid the driver of current automatic operation and the restriction that supervisory routine is subjected to system or fire wall supervisor, realize simple, reliably automatic operational effect.
Embodiment two:
Corresponding to said method embodiment, as shown in Figure 2, be the apparatus structure synoptic diagram that a kind of management program of data card of the embodiment of the invention loads, described device comprises:
Optionally, the entrance function that calls of described function calling cell 201 can comprise: the start () function in the Mac OS X operating system.Described function calling cell 201 can also be used for calling the KUNCExecute function of described MacOS X operating system, is carried out the supervisory routine of the described data card of having installed on the described computing machine by described program execution unit 203.
Optionally, the entrance function that calls of described function calling cell 201 can comprise: the DriverEntry function in the Windows operating system.Described function calling cell 201 can also be used for calling the RtlCreateUserProcess function of described Windows operating system, is carried out the supervisory routine of the described data card of having installed on the described computing machine by described program execution unit 203.
Said apparatus embodiment technical scheme of the present invention is called an entrance function because adopt function calling cell 201 in the driver loading procedure of data card; Initial configuration unit 202 utilizes described entrance function that described data card is carried out initial configuration; Program execution unit 203 is after described initial configuration is finished and before described entrance function returns, carry out the technological means of the supervisory routine of the described data card of having installed on the described computing machine, thereby carry out the supervisory routine of described data card owing to adopt the data card equipment driver, can make the supervisory routine of data card also have the highest weight limit, so may be during the supervisory routine loading that has solved data card by the problem of fire wall or other stops or forbidding, the supervisory routine that has reached data card loads and realizes simply, automatic reliable technique effect.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct related hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise above-mentioned all or part of step, described storage medium, as: ROM/RAM, disk, CD etc.
Above-described embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is the specific embodiment of the present invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method that loads of a management program of data card is characterized in that described method comprises:
In the driver loading procedure of data card, call an entrance function;
Utilize described entrance function that described data card is carried out initial configuration;
After described initial configuration is finished and before described entrance function returns, carry out the supervisory routine of the described data card of having installed on the described computing machine.
2. method according to claim 1 is characterized in that described entrance function comprises: the start () function in the Mac OS X operating system.
3. as method as described in the claim 2, it is characterized in that the supervisory routine of the described data card of having installed on the described computing machine of described execution comprises:
Call the KUNCExecute function in the described Mac OS X operating system, carry out the supervisory routine of the described data card of having installed on the described computing machine.
4. method according to claim 1 is characterized in that described entrance function comprises: the DriverEntry function in the Windows operating system.
5. as method as described in the claim 4, it is characterized in that the supervisory routine of the described data card of having installed on the described computing machine of described execution comprises:
Call the RtlCreateUserProcess function in the described Windows operating system, carry out the supervisory routine of the described data card of having installed on the described computing machine.
6. the device that loads of a management program of data card is characterized in that described device comprises:
Function calling cell is used for the driver loading procedure at data card, calls an entrance function;
The initial configuration unit is used to utilize described entrance function that described data card is carried out initial configuration;
Program execution unit is used for after described initial configuration is finished and before described entrance function returns, carries out the supervisory routine of the described data card of having installed on the described computing machine.
7. as device as described in the claim 6, it is characterized in that the entrance function that described function calling cell calls comprises: the start () function in the Mac OS X operating system.
8. as device as described in the claim 7, it is characterized in that, described function calling cell also is used for calling the KUNCExecute function of described Mac OS X operating system, is carried out the supervisory routine of the described data card of having installed on the described computing machine by described program execution unit.
9. as device as described in the claim 6, it is characterized in that the entrance function that described function calling cell calls comprises: the DriverEntry function in the Windows operating system.
10. as device as described in the claim 9, it is characterized in that, described function calling cell also is used for calling the RtlCreateUserProcess function of described Windows operating system, is carried out the supervisory routine of the described data card of having installed on the described computing machine by described program execution unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910252757A CN101710289B (en) | 2009-12-09 | 2009-12-09 | Method and device for loading management program of data card |
| PCT/CN2010/078663 WO2011069402A1 (en) | 2009-12-09 | 2010-11-12 | Method and apparatus for loading data card management program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910252757A CN101710289B (en) | 2009-12-09 | 2009-12-09 | Method and device for loading management program of data card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101710289A true CN101710289A (en) | 2010-05-19 |
| CN101710289B CN101710289B (en) | 2012-08-29 |
Family
ID=42403081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910252757A Active CN101710289B (en) | 2009-12-09 | 2009-12-09 | Method and device for loading management program of data card |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101710289B (en) |
| WO (1) | WO2011069402A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025787A (en) * | 2010-11-22 | 2011-04-20 | 中兴通讯股份有限公司 | Method and device for accessing network by network interface of data card equipment |
| WO2011069402A1 (en) * | 2009-12-09 | 2011-06-16 | 华为终端有限公司 | Method and apparatus for loading data card management program |
| CN106371847A (en) * | 2016-09-07 | 2017-02-01 | 湖北三江航天万峰科技发展有限公司 | Method and system for driving RS422 communication of CPCI (Compact Peripheral Component Interconnect) bus in Windows xp system |
| JP2017504894A (en) * | 2014-01-02 | 2017-02-09 | ゼットティーイー コーポレーションＺｔｅ Ｃｏｒｐｏｒａｔｉｏｎ | Data card application method and data card |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7089551B2 (en) * | 2001-02-06 | 2006-08-08 | Hewlett-Packard Development Company, L.P. | System for installing peripheral software during peripheral installation |
| JP4284499B2 (en) * | 2003-03-07 | 2009-06-24 | ソニー株式会社 | Device management method and device management system |
| CN1303542C (en) * | 2003-10-24 | 2007-03-07 | 英业达股份有限公司 | Plug-and-play method for USB equipment under linux operation system |
| US20060282571A1 (en) * | 2005-04-25 | 2006-12-14 | Perception Digital Limited | Multimedia devices with enhanced functionality |
| US7870567B2 (en) * | 2005-04-25 | 2011-01-11 | International Business Machines Corporation | Configuring a device using information from a device table |
| CN101387992B (en) * | 2008-10-27 | 2010-06-30 | 华为终端有限公司 | Starting method and apparatus for data card |
| CN101710289B (en) * | 2009-12-09 | 2012-08-29 | 华为终端有限公司 | Method and device for loading management program of data card |
-
2009
- 2009-12-09 CN CN200910252757A patent/CN101710289B/en active Active
-
2010
- 2010-11-12 WO PCT/CN2010/078663 patent/WO2011069402A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011069402A1 (en) * | 2009-12-09 | 2011-06-16 | 华为终端有限公司 | Method and apparatus for loading data card management program |
| CN102025787A (en) * | 2010-11-22 | 2011-04-20 | 中兴通讯股份有限公司 | Method and device for accessing network by network interface of data card equipment |
| CN102025787B (en) * | 2010-11-22 | 2014-12-10 | 中兴通讯股份有限公司 | Method and device for accessing network by network interface of data card equipment |
| JP2017504894A (en) * | 2014-01-02 | 2017-02-09 | ゼットティーイー コーポレーションＺｔｅ Ｃｏｒｐｏｒａｔｉｏｎ | Data card application method and data card |
| CN106371847A (en) * | 2016-09-07 | 2017-02-01 | 湖北三江航天万峰科技发展有限公司 | Method and system for driving RS422 communication of CPCI (Compact Peripheral Component Interconnect) bus in Windows xp system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101710289B (en) | 2012-08-29 |
| WO2011069402A1 (en) | 2011-06-16 |
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