CN100530072C - Remote printing method for multi-node intelligent network application service system - Google Patents
Remote printing method for multi-node intelligent network application service system Download PDFInfo
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- CN100530072C CN100530072C CNB2005100085674A CN200510008567A CN100530072C CN 100530072 C CN100530072 C CN 100530072C CN B2005100085674 A CNB2005100085674 A CN B2005100085674A CN 200510008567 A CN200510008567 A CN 200510008567A CN 100530072 C CN100530072 C CN 100530072C
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Abstract
The invention relates to a remote printing method for application service system of a multi-node intelligent network, for making terminal users directly print files on server onto their local printers and able to configure and mange their own printer and printing operations. It is designed with a printing operation configuring and managing method based on conversational user, a printing operation control mechanism based on conversational user and an information transfer mechanism based on shared memory application, printing service and terminal service. And it can allow multiple remote terminal users logging on the application server to make corresponding configuration and management on printers and printing operations, and can print tasks of remote application on local printers. It can support various types of printing modes and various printers, applied to both single- and multiple- server node intelligent network environments and having very strong universality and extensibility.
Description
Technical field
The present invention relates to a kind of remote printing technology, specifically, the present invention relates to the remote printing method in a kind of multi-node intelligent network application service system based on application service system.
Background technology
In the intelligent network application service system, terminal is by application program on the network operation server and the data on the access server, and server need provide the relevant terminal service.The Terminal Service technology is separated applied logic and user interface, and applied logic is on server, and terminal only is responsible for the demonstration of user interface.
Print service is a kind of critical services that computer system provides.In the Terminal Service environment, traditional printing model is that printer is connected on the server, and every then station terminal prints to the printer of server by server application.The mode of this many computing machine printer sharings though improved the utilization factor of printer to a certain extent, is used also for simultaneously system management and user and has been brought many inconvenience.Though the existing print system network printing function of utilization can partly realize the file printout on the server and arrive the printer of terminal this locality.But this network printing mode has two deficiencies, the one, do not support session management, and session subscriber can not print configuration and management, and therefore a plurality of session subscriber can not print simultaneously according to the type of the printer that is had; The 2nd, terminal must have the print system of network enabled printing function, and this has relatively high expectations to terminal, is not suitable for resource-constrained terminal especially.
Along with popularizing and the increase of terminal user's individual demand of printer, the terminal user wishes the file on the server is directly printed on the printer of terminal this locality, and oneself printer and print job can be disposed and manage to hope, so both can satisfy terminal user's individual demand, and make things convenient for system management and user to use again.
Summary of the invention
The objective of the invention is to provides a kind of multiuser to remotely Method of printing easy-to-use and personalization for terminal applies in the multi-node intelligent network environment, this method makes the terminal user that the file on the server is directly printed on the printer of terminal this locality, and can dispose and manage oneself printer and print job.
To achieve these goals, the invention provides remote printing method in a kind of multi-node intelligent network application service system:
Described multi-node intelligent network application service system be one by the system that forms by the interconnected server of transmission line and a plurality of terminal, server provides the relevant terminal service, described Terminal Service is separated applied logic and user interface, applied logic is on server, and terminal is responsible for the demonstration of user interface; Each terminal comprises a computing machine and at least one printer; Described remote printing method comprises the steps:
1). the user logins application server, produces session connection, and the user calls print command respectively by application program;
2). the process number according to the application call print command obtains corresponding session identification;
3). the communication process by print command and print service passes to print service with the session sign;
4). in generating the print job process, print service is saved in shared drive according to session identification with the print job sign; The process number of the print progress that print service is produced during with print job also is saved in shared drive;
5). when the print progress that print service produces was handled the printing device port, virtual driving obtained corresponding process number;
6). virtual driving and Terminal Service communicate, and process number and device type are passed to Terminal Service;
7). Terminal Service is selected the session identification obtain manner according to device type, obtains session identification according to process number from shared drive;
8). Terminal Service passes to virtual driving with the session identification that obtains;
9). the session identification that virtual driving is transmitted according to Terminal Service, print out task is mapped to the terminal at session place, finish printing.
In the technique scheme, also be included in the user and print recording conversation user profile in the process of configuration, session user profile is passed to print service, print service is returned corresponding printing deploy content according to session subscriber; And revise and print configuration file, in printing configuration file, increase session subscriber information.
In the technique scheme, this remote printing method also comprises in the process that the print service of described session subscriber on using server print, the state of inquiry printer and print job.
Remote printing method in the multi-node intelligent network application service system provided by the invention, its beneficial effect is:
1. in the multi-node intelligent network environment, session subscriber disposes accordingly according to the characteristics of own terminal and the terminal degree of support to print system; Simultaneously the user can manage accordingly to the printer that disposed and the operation of printing, for example inquires about the state of printer and print job etc.
2. in the multi-node intelligent network environment, when session subscriber printed by application program, print service can be carried out job scheduling according to session subscriber, print job is printed on the printer of session subscriber place terminal.
3. in the multi-node intelligent network environment, a plurality of session subscriber can print simultaneously, and separately print job is printed on the printer of session subscriber place terminal.
Description of drawings
Remote printing system architecture and process flow diagram in Fig. 1 multi-node intelligent network application service system;
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Remote printing method in a kind of multi-node intelligent network application service system comprises following three parts:
1. dialogue-based user's printing configuration and management
Session subscriber will use the print service on the application server to print, and at first will be configured according to the model of the printer on the user terminal, comprising selective printing machine port, select corresponding driving according to the model of printer.If use the printer of another model, then need to set up new configuration or revise present default printer configuration for this printer.
A plurality of users login application server on terminal separately, generate corresponding session, for example two users generate two session connections among Fig. 1 on application server, session A and session B, and these two users needed the printer on each self terminal is configured before using print service then.After configuration was finished, the user can check and revise own configuration information, and the printer that oneself disposes is carried out corresponding test and operation.
A session subscriber can have a plurality of printer configuration, but wherein has only a default configuration.
The user uses the print service on the application server to print in the process, can manage accordingly printer and print job, for example checks the state of printer and print job etc.
2. dialogue-based user's print job scheduling
Print service receives session subscriber information, generates corresponding print job behind the print out task that receives the application program submission.In the process that generates print job, the session identification in session user's the information is write in the print control file.
When the scheduling print job prints, dispatch according to session subscriber.Then be sent to the user configured default printer of different sessions for different sessions user's operation, dispatch according to job property again for same session subscriber operation.If dispatch successfully, then start corresponding print progress and print, shown in process among Fig. 15.
3. based on the information transmission of application, print service and the Terminal Service of shared drive
This is a core of the present invention, also is the key that realizes that the multi-user prints simultaneously, as shown in Figure 1, two users login corresponding two session connections behind the application server, these two users print by application program, and application program is called print command respectively, as Fig. 1 process 1 and 1 '.
Print command obtains session identification according to the process number of oneself, as Fig. 1 process 2 and 2 '.
Print command passes to print service with the session sign, as Fig. 1 process 3 and 3 '.
Print service receives session information, after the generation print job, according to session identification the print job sign is saved in shared drive; The process number of the print progress that print service is produced during with print job is saved in shared drive, as Fig. 1 process 4.
When the print progress that print service produces was handled the printing device port, virtual driving obtained corresponding process number, as Fig. 1 process 5.
Virtual driving communicates with Terminal Service after obtaining corresponding process number, process number and device type is passed to Terminal Service, as Fig. 1 process 6.
Terminal Service is selected the session identification obtain manner according to device type, obtains session identification according to process number from shared drive, as Fig. 1 process 7.
Terminal Service passes to virtual driving with the session identification that obtains, as Fig. 1 process 8.
The session identification that virtual driving is transmitted according to Terminal Service, the terminal that print job is mapped to the session place is finished printing, as Fig. 1 process 9 and 9 '.
Describe in conjunction with the foregoing invention implementation process, print to example by browser application Mozilla and RedOffice respectively with two user user1 and user2 below, the specific implementation process of describing remote printing of the present invention is as follows:
User user1 and user2 sign in to application server by terminal separately, finish the registration of session.If the user is not configured the printer on the local terminal, then before starting the application printing, print configuration by the configuration management interface.
User user1 and user2 can check the printer that has configured by the configuration management interface after configuration is finished, it is as follows that wherein user1 prints configuration:
Default Destiontion:USER1_HP_2100
USER1_HP_2100 HP 2100，Foomatic+gimp-print-ijs
Description:Laserjet
Location:In user1 terminal
Printer State:idle，accepting jobs
Device URI:parallel:/dev/lp0
It is as follows that user2 prints configuration:
Default Destiontion:USER2_HP_2100
USER2_HP_2100 HP 2100，Foomatic+gimp-print-ijs
Description:Laserjet
Location:In user2 terminal
Printer State:idle，accepting jobs
Device URI:parallel:/dev/lp0
User user1 starts browser Mozilla and opens a webpage, after the Print among the click menu File prints operation, will flow process as shown in Figure 1 print.Meanwhile, user user2 starts RedOffice and opens a text, after the Print among the click menu File prints operation, also can flow process as shown in Figure 1 print.
User user1 and user2 can manage printer and print job by the configuration management interface in the process of printing, and for example check the state of printer and print job.Wherein the print job state of user1 is as follows:
| ID | Name | User | Size | State |
| USER1_HP_2100-6 | (stdin) | user1 | 161k | Processing since Mon Dec 20 10:16:18 2004 |
Wherein the print job state of user2 is as follows:
| ID | Name | User | Size | State |
| USER2_HP_2100-7 | (stdin) | user2 | 265k | Processing since Mon Dec 20 10:16:30 2004 |
It is 3293 that user user1 prints the process number that calls print command by application program Mozilla, and print command obtains session identification 3233 according to the process number of oneself, as Fig. 1 process 2.It is 3310 that user user2 prints the process number that calls print command by application program RedOffice, and print command obtains session identification 6421 according to the process number of oneself, as Fig. 1 process 2 '.
Print command passes to print service with session sign, and print service writes the session identification 3233 of user1 among the print control file c00006, the session identification 6421 of user2 is write among the print control file c00007, as Fig. 1 process 3 and 3 '; Print service receives session information, generates print job USER1_HP_2100-6 and USER2_HP_2100-7; According to session identification 3233 and 6241 the print job sign is saved in the printerId structure of shared drive, as Fig. 1 process 4; Print service scheduling print job prints, and the print job of session user user1 and user2 is sent to the default printer USER1_HP_2100 and the USER2_HP_2100 of each self-configuring respectively; After dispatching successfully, start corresponding print progress and print, the print progress of wherein printing user user1 and user2 operation number is respectively 3296 and 3920, shown in Fig. 1 process 5.
When the print progress that print service produces was handled the printing device port, virtual driving obtained corresponding process number (3296 and 3920), and communicates with Terminal Service, as Fig. 1 process 6; Terminal Service is selected the session identification obtain manner according to device type, obtains session identification according to process number from shared drive, as Fig. 1 process 7; Terminal Service passes to virtual driving with the session identification that obtains, as Fig. 1 process 8; The session identification that virtual driving is transmitted according to Terminal Service, the terminal a and the terminal b that print job are mapped to session A, B place respectively finish printing, as Fig. 1 process 9 and 9 '.
Claims (3)
1. the remote printing method in the multi-node intelligent network application service system, described multi-node intelligent network application service system be one by the system that forms by the interconnected server of transmission line and a plurality of terminal, server provides the relevant terminal service, described Terminal Service is separated applied logic and user interface, applied logic is on server, and terminal is responsible for the demonstration of user interface; Each terminal comprises a computing machine and at least one printer; Described remote printing method comprises the steps:
1). the user logins application server, produces session connection, and the user calls print command respectively by application program;
2). the process number according to the application call print command obtains corresponding session identification;
3). the communication process by print command and print service passes to print service with the session sign;
4). in generating the print job process, print service is saved in shared drive according to session identification with the print job sign; The process number of the print progress that print service is produced during with print job also is saved in shared drive;
5). when the print progress that print service produces was handled the printing device port, virtual driving obtained corresponding process number;
6). virtual driving and Terminal Service communicate, and process number and device type are passed to Terminal Service;
7). Terminal Service is selected the session identification obtain manner according to device type, obtains session identification according to process number from shared drive;
8). Terminal Service passes to virtual driving with the session identification that obtains;
9). the session identification that virtual driving is transmitted according to Terminal Service, print out task is mapped to the terminal at session place, finish printing.
2. remote printing method according to claim 1, it is characterized in that, also be included in the user and print recording conversation user profile in the process of configuration, session user profile is passed to print service, print service is returned corresponding printing deploy content according to session subscriber; And revise and print configuration file, in printing configuration file, increase session subscriber information.
3. remote printing method according to claim 2 is characterized in that, this remote printing method also comprises in the process that the print service of described session subscriber on using server print, the state of inquiry printer and print job.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100085674A CN100530072C (en) | 2005-02-22 | 2005-02-22 | Remote printing method for multi-node intelligent network application service system |
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| CNB2005100085674A CN100530072C (en) | 2005-02-22 | 2005-02-22 | Remote printing method for multi-node intelligent network application service system |
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| CN1825272A CN1825272A (en) | 2006-08-30 |
| CN100530072C true CN100530072C (en) | 2009-08-19 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5595035B2 (en) * | 2009-12-28 | 2014-09-24 | キヤノン株式会社 | Information processing apparatus, method and program |
| JP5299534B2 (en) * | 2012-03-07 | 2013-09-25 | 富士ゼロックス株式会社 | Printing system, management apparatus, image forming apparatus, and program |
| CN102999306B (en) * | 2012-10-19 | 2017-05-31 | 青岛英特沃克网络科技有限公司 | Internet print system and method |
| US9483218B2 (en) * | 2013-03-29 | 2016-11-01 | Hewlett-Packard Development Company, L.P. | Network printing |
| CN105721566B (en) * | 2016-01-29 | 2019-05-24 | 华为技术有限公司 | A kind of method of port redirection, server |
| CN113905080A (en) * | 2021-09-27 | 2022-01-07 | 深信服科技股份有限公司 | Management method, device, system and storage medium |
| IT202200000104A1 (en) | 2022-01-05 | 2023-07-05 | Ko2 S R L | INTELLIGENT CONVERSATIONAL USER ASSISTANCE AND MANAGED ENVIRONMENT MANAGEMENT SYSTEM AND ASSOCIATED OPERATING METHOD |
| CN117632052A (en) * | 2023-09-21 | 2024-03-01 | 成都美团软件技术有限公司 | Label printing management method, system and equipment |
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|---|---|---|---|---|
| US5692111A (en) * | 1994-10-05 | 1997-11-25 | Microsoft Corporation | Automatic installation of printers in a distributed environment |
| EP1465052A2 (en) * | 2003-04-01 | 2004-10-06 | Seiko Epson Corporation | Document sharing service for network printing |
| CN1549115A (en) * | 2003-05-15 | 2004-11-24 | 深圳市中兴通讯股份有限公司南京分公 | Method for observing printing information under PSOS system |
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2005
- 2005-02-22 CN CNB2005100085674A patent/CN100530072C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5692111A (en) * | 1994-10-05 | 1997-11-25 | Microsoft Corporation | Automatic installation of printers in a distributed environment |
| EP1465052A2 (en) * | 2003-04-01 | 2004-10-06 | Seiko Epson Corporation | Document sharing service for network printing |
| CN1549115A (en) * | 2003-05-15 | 2004-11-24 | 深圳市中兴通讯股份有限公司南京分公 | Method for observing printing information under PSOS system |
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