CN106547630A - The communication means and system of a kind of service routine of Windows operating system and desktop - Google Patents
The communication means and system of a kind of service routine of Windows operating system and desktop Download PDFInfo
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- CN106547630A CN106547630A CN201510590764.5A CN201510590764A CN106547630A CN 106547630 A CN106547630 A CN 106547630A CN 201510590764 A CN201510590764 A CN 201510590764A CN 106547630 A CN106547630 A CN 106547630A
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Abstract
The invention provides the communication means of a kind of service routine of Windows operating system and desktop, including：S1, the service routine call the api function of the Windows operating system to ask the Windows operating system to create Agent under desktop Session；S2, when the api function is called, the service routine transmits the address of the Agent and the parameter information of the Agent；S3, the Windows operating system receive request, and when the address is checked and the parameter information is effective, create the Agent under the desktop Session.Present invention also offers corresponding system.Implement the present invention, realize the communication across Session under Windows operating system so that when service routine needs to display to the user that information, create window and show the information, so as to realize that service routine shows the requirement of user interface on the table.In addition, service routine using the address of application program as parameter pass to Agent when, application program can ask administrator right.
Description
Technical field
The present invention relates to field of computer technology, more particularly, it relates to a kind of Windows operating system
Service routine and desktop communication means and system.
Background technology
Windows operating system after Windows Vista operating systems, comprising Windows Vista
Operating system, the service of Windows operating system and the application program of desktop are no longer on same Session
Under, all of service routine is operated in Session0, and desktop programs are operated under another Session.
Due to the buffer action of Session, cause the program under different Session create under other Session
User interface, so that service routine easily cannot show the prompting letter of the user of close friend on the table
Breath, and cause the inconvenience of the program with administrator right is created in desktop Session.Simultaneously, although
The WTSSendMessage api functions that system is carried in itself can provide the prompting letter under desktop Session
Breath, but show slightly coarse, and also user checks that the information is also very inconvenient.
The content of the invention
The technical problem to be solved in the present invention is, for the service routine of existing Windows operating system
The information of the user of close friend easily cannot be shown on the table, and causes to create in desktop Session
Build the program with administrator right inconvenient, there is provided a kind of service routine and table of Windows operating system
The communication means and system in face.
The present invention the adopted technical scheme that solves the above problems there is provided a kind of Windows operating system
Service routine and desktop communication means, it is characterised in that the method comprising the steps of：
S1, the service routine call the api function of the Windows operating system described to ask
Windows operating system creates Agent under desktop Session；
S2, when the api function is called, the service routine transmits the address of the Agent and institute
State the parameter information of Agent；
S3, the Windows operating system receive request, and are checking the address and parameter letter
Cease for it is effective when, create the Agent under the desktop Session.
In the service routine of above-mentioned Windows operating system with the communication means of desktop, the Agent
Information source be command line parameter.
In the service routine of above-mentioned Windows operating system with the communication means of desktop, in step S2
In, the parameter information is that the service routine needs to pass to the information that the Agent processes display.
In the service routine of above-mentioned Windows operating system with the communication means of desktop, methods described enters one
Step includes：
When S4, the startup Agent, the Agent checks the command line parameter, and in analysis
The described information shown needed for extracting after the command line parameter；
S5, the Agent create window and show described information.
In the service routine of above-mentioned Windows operating system with the communication means of desktop, described information is can
Depending on resource.
Present invention also offers the communication system of a kind of service routine of Windows operating system and desktop, its
It is characterised by, the system includes：
Calling module, calls the api function of the Windows operating system to ask for the service routine
The Windows operating system is asked to create Agent under desktop Session；
Transfer module, for when the api function is called, the service routine transmits the Agent
Address and the Agent parameter information；
Creation module, for the Windows operating system receive ask, and check the address and
When the parameter information is effective, the Agent is created under the desktop Session.
In the service routine of above-mentioned Windows operating system with the communication system of desktop, the Agent
Information source be command line parameter.
In the service routine of above-mentioned Windows operating system with the communication system of desktop, the parameter information
Need to pass to the information that the Agent processes display for the service routine.
In the service routine of above-mentioned Windows operating system with the communication system of desktop, the system is also wrapped
Include：
Starting module, for starting during the Agent, the Agent checks the command line parameter,
And the described information shown needed for extracting after the command line parameter is analyzed；
Display module, creates window for the Agent and shows described information.
In the service routine of above-mentioned Windows operating system with the communication system of desktop, described information is can
Depending on resource.
Implement the service routine of Windows operating system and the communication means of desktop and system of the present invention, tool
There is following beneficial effect：
Service routine is by calling the api function of Windows operating system come Request System in desktop
Agent is created under Session, and the address of Agent and service routine will be passed to is acted on behalf of journey
The information that sequence process shows passes to api function as parameter, and then completes the agency under desktop Session
The establishment of program.Simultaneously as the Session and desktop Session residing for service routine is differed, lead to
Cross Agent to realize the communication of service routine and desktop, so realize under Windows operating system across
The communication of Session so that when service routine needs to display to the user that information, creates window and shows
The information, so as to realize that service routine shows the requirement of user interface on the table.In addition, service journey
Sequence can pass to Agent using the address of application program as parameter, so, pass to generation as parameter
The application program of reason program can ask administrator right, can show that text is carried on the table by Agent
Show information, also can show video information on the table.
Description of the drawings
Fig. 1 is the communication means embodiment of the service routine with desktop of the Windows operating system of the present invention
Flow chart.
Fig. 2 is the communications system embodiment of the service routine with desktop of the Windows operating system of the present invention
Structural representation.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
As shown in figure 1, being the communication means of the service routine with desktop of the Windows operating system of the present invention
The flow chart of embodiment.With reference to Fig. 1, the method is comprised the following steps：
S10, service routine call the api function of Windows operating system to ask Windows operating system
Agent is created under desktop Session；
S20, in API Function, service routine transmit the Agent address and the Agent
Parameter information；
S30, Windows operating system receive request, and when address is checked and parameter information is effective,
The Agent is created under desktop Session；
S40, when starting the Agent, the Agent checks command line parameter, and is analyzing the order
The information shown needed for extracting after line parameter；
S50, the Agent create window and show the information.
In above-mentioned steps S10, Windows operating system includes Windows Vista operating systems,
Under Windows operating system, the Session residing for service routine is differed with desktop Session, Agent
The executable program that the executable program write by any language, such as C language, JAVA etc. are write, its
Information source is command line parameter.
In above-mentioned steps S20, the parameter information needs to pass to the Agent and process to show for service routine
The information shown, its organizational form freely can be defined.In addition, service routine can also be by the ground of application program
Location passes to Agent as parameter, and so, the application program for passing to Agent as parameter can be with
Request administrator right, now, address of the parameter information for application program.
In above-mentioned steps S30, as the Agent is created under desktop Session, when which runs,
Access rights with UI under desktop Session (User Interface, user interface) resource, therefore the generation
Reason program can carry out display information with user interface.
In above-mentioned steps S40, the information is visual resources, can such as be text message, or regard
Frequency information etc..
In above-mentioned steps S50, after Agent establishment window shows the information, user checks the information,
Agent terminates operation.
In the present embodiment, service routine asks to be by calling the api function of Windows operating system
System creates Agent under desktop Session, and the address of Agent and service routine will be passed to
The information that Agent process shows passes to api function as parameter, and then completes under desktop Session
The establishment of Agent.Simultaneously as the Session and desktop Session residing for service routine is differed,
The communication of service routine and desktop is realized by Agent, and then realizes the communication across Session so that
When service routine needs to display to the user that information, create window and show the information, so as to realize
Service routine shows the requirement of user interface on the table.In addition, service routine can be by the ground of application program
Location passes to Agent as parameter, and so, the application program for passing to Agent as parameter can be with
Request administrator right, can show text prompt information on the table by Agent, also can be on the table
Show video information.
As shown in Fig. 2 being the communication system of the service routine with desktop of the Windows operating system of the present invention
The structural representation of embodiment.With reference to Fig. 2, the system 200 includes：
Calling module 21, calls the api function of Windows operating system to ask for service routine
Windows operating system creates Agent under desktop Session；
Transfer module 22, in API Function, service routine transmit the address of the Agent and
The parameter information of the Agent；
Creation module 23, receives for Windows operating system and asks, and is checking address and parameter letter
Cease for it is effective when, the Agent is created under desktop Session；
Starting module 24, for starting during the Agent, Agent inspection command line parameter, and
The information shown needed for extracting after analyzing the command line parameter；
Display module 25, creates window for the Agent and shows the information.
In the present embodiment, Windows operating system includes Windows Vista operating systems,
Under Windows operating system, the Session residing for service routine is differed with desktop Session, Agent
The executable program that the executable program write by any language, such as C language, JAVA etc. are write, its
Information source is command line parameter.
In the present embodiment, in transfer module, the parameter information needs to pass to the agency for service routine
The information that program process shows, its organizational form freely can be defined.In addition, service routine will can also be answered
Agent is passed to as parameter with the address of program, so, answering for Agent is passed to as parameter
Administrator right can be asked with program, now, address of the parameter information for application program.
In the present embodiment, in creation module, as the Agent is created under desktop Session,
During its operation, the access rights with UI under desktop Session (User Interface, user interface) resource,
Therefore the Agent can carry out display information with user interface.
In the present embodiment, the information is visual resources, can such as be text message, or video is believed
Breath etc..
Further, in the present embodiment, after Agent establishment window shows the information, user checks
The information, Agent terminate operation.
In the present embodiment, service routine asks to be by calling the api function of Windows operating system
System creates Agent under desktop Session, and the address of Agent and service routine will be passed to
The information that Agent process shows passes to api function as parameter, and then completes under desktop Session
The establishment of Agent.Simultaneously as the Session and desktop Session residing for service routine is differed,
Realize the communication of service routine and desktop by Agent, so realize under Windows operating system across
The communication of Session so that when service routine needs to display to the user that information, creates window and shows this
Information, so as to realize that service routine shows the requirement of user interface on the table.In addition, service routine
Agent can be passed to using the address of application program as parameter, so, agency is passed to as parameter
The application program of program can ask administrator right, can show text prompt on the table by Agent
Information, also can show video information on the table.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention not office
Be limited to this, any those familiar with the art the invention discloses technical scope in, can be easily
The change or replacement expected, should all be included within the scope of the present invention.Therefore, protection of the invention
Scope should be defined by scope of the claims.
Claims (10)
1. the communication means of a kind of service routine of Windows operating system and desktop, it is characterised in that
The method comprising the steps of：
S1, the service routine call the api function of the Windows operating system described to ask
Windows operating system creates Agent under desktop Session；
S2, when the api function is called, the service routine transmits the address of the Agent and institute
State the parameter information of Agent；
S3, the Windows operating system receive request, and are checking the address and parameter letter
Cease for it is effective when, create the Agent under the desktop Session.
2. the communication party according to the service routine of the Windows operating system described in claim 1 and desktop
Method, it is characterised in that the information source of the Agent is command line parameter.
3. the communication party according to the service routine of the Windows operating system described in claim 2 and desktop
Method, it is characterised in that in step S2, the parameter information are that the service routine needs to pass to
The Agent processes the information for showing.
4. the communication party according to the service routine of the Windows operating system described in claim 3 and desktop
Method, it is characterised in that methods described is further included：
When S4, the startup Agent, the Agent checks the command line parameter, and in analysis
The described information shown needed for extracting after the command line parameter；
S5, the Agent create window and show described information.
5. the communication party according to the service routine of the Windows operating system described in claim 4 and desktop
Method, it is characterised in that described information is visual resources.
6. the communication system of a kind of service routine of Windows operating system and desktop, it is characterised in that
The system includes：
Calling module, calls the api function of the Windows operating system to ask for the service routine
The Windows operating system is asked to create Agent under desktop Session；
Transfer module, for when the api function is called, the service routine transmits the Agent
Address and the Agent parameter information；
Creation module, for the Windows operating system receive ask, and check the address and
When the parameter information is effective, the Agent is created under the desktop Session.
7. the communication system according to the service routine of the Windows operating system described in claim 6 and desktop
System, it is characterised in that the information source of the Agent is command line parameter.
8. the communication system according to the service routine of the Windows operating system described in claim 7 and desktop
System, it is characterised in that the parameter information needs to pass to the Agent process for the service routine
The information of display.
9. the communication system according to the service routine of the Windows operating system described in claim 8 and desktop
System, it is characterised in that the system also includes：
Starting module, for starting during the Agent, the Agent checks the command line parameter,
And the described information shown needed for extracting after the command line parameter is analyzed；
Display module, creates window for the Agent and shows described information.
10. the communication according to the service routine of the Windows operating system described in claim 9 and desktop
System, it is characterised in that described information is visual resources.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510590764.5A CN106547630A (en) | 2015-09-17 | 2015-09-17 | The communication means and system of a kind of service routine of Windows operating system and desktop |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510590764.5A CN106547630A (en) | 2015-09-17 | 2015-09-17 | The communication means and system of a kind of service routine of Windows operating system and desktop |
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| CN108681662A (en) * | 2018-05-17 | 2018-10-19 | 阿里巴巴集团控股有限公司 | A kind of method and device of installation procedure |
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| US20140317537A1 (en) * | 2011-12-22 | 2014-10-23 | Tencent Technology (Shenzhen) Company Limited | Browser based application program extension method and device |
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| CN108681662A (en) * | 2018-05-17 | 2018-10-19 | 阿里巴巴集团控股有限公司 | A kind of method and device of installation procedure |
| CN108681662B (en) * | 2018-05-17 | 2022-04-29 | 创新先进技术有限公司 | Method and device for installing program |
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Application publication date: 20170329 |
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