CN103218321A - Port mapping method based on all-in-one machine - Google Patents
Port mapping method based on all-in-one machine Download PDFInfo
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- CN103218321A CN103218321A CN2013101426312A CN201310142631A CN103218321A CN 103218321 A CN103218321 A CN 103218321A CN 2013101426312 A CN2013101426312 A CN 2013101426312A CN 201310142631 A CN201310142631 A CN 201310142631A CN 103218321 A CN103218321 A CN 103218321A
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Abstract
The invention provides a port mapping method based on an all-in-one machine. The port mapping method includes the following steps: (a) whether external equipment needs installation of an independent drive is detected; (b) the external equipment is used at a terminal, and external equipment information and data intercepted from a terminal device port through a virtualization protocol are conveyed to a virtualization platform; and (c) a user can normally use the external equipment through the virtualization platform. The method can provide synchronous equipment conversations and desktop conversations and achieve quick focusing in multiple conversations, effectively achieves smooth in-band and out-band switching, supports multiple port types, carries out management and control according to the port types, enables application scenes of the virtualization desktop to be richer and richer, improves usage experience of the virtualization desktop, promotes the advanced degree of application fields and application techniques of virtualization techniques, and brings great social effects.
Description
Technical field
The present invention relates to technical field of virtualization, relate in particular to a kind of port mapping method based on all-in-one.
Background technology
Server virtualization, desktop virtual and applying virtualization are three big Intel Virtualization Technologies in now computer virtualized.It also is an important technology of following cloud computing.At present, begun the popularization of virtualized technology at the industry-by-industry in the whole world, and in the IT industry, coming into one's own gradually.
Applying virtualization is the indispensable part of cloud computing, it separates user's application and terminating machine, feasible constraint of using detachment system, but because a large amount of uses of peripheral hardware, fettered the fast development in virtualization applications field, therefore solving virtualized peripheral hardware problem has become the most important thing.
Summary of the invention
The object of the present invention is to provide a kind of port mapping method, support the multiport type to carry out management and control by port type simultaneously based on all-in-one.
The objective of the invention is to be achieved through the following technical solutions.
A kind of port mapping method based on all-in-one comprises step:
A: check whether peripheral hardware needs to install drive;
B: use peripheral hardware in terminal, virtualization protocol is intercepted and captured peripheral apparatus information and data transfer to virtual platform from the terminal device port;
C: the user normally uses peripheral hardware by virtual platform.
Preferably, described terminal device port comprises USB mouth, serial ports or parallel port.
Preferably, described terminal device comprises thin client, PC or portable computer.
Preferably, among the step a,, drive is installed then if peripheral hardware need be installed drive, otherwise, peripheral hardware directly inserted.
The present invention compared with prior art, the port mapping method based on all-in-one provided by the invention can provide equipment session and desktop session to focus on fast synchronously and in many sessions, effectively realization takes over seamlessly inside and outside band.Support multiport type (as: USB, serial ports, parallel port) to carry out management and control by port type simultaneously.Make that the application scenarios of virtual desktop is more and more abundanter; Improved the experience degree of virtual desktop; Promote application, the technological precedence degree of Intel Virtualization Technology, brought great social effect.
Description of drawings
Fig. 1 is the port mapping system architecture diagram that the present invention is based on all-in-one.
Fig. 2 is the port mapping method process flow diagram that the present invention is based on all-in-one.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also shown in Figure 1, the present invention is based on the port mapping system of all-in-one, port mapping software is installed in virtual desktop system and the terminal operating system, by desktop all-in-one management software (or desktop all-in-one cluster management software) it is carried out authority managing and controlling.
During use peripheral hardware is inserted in the corresponding peripheral port of terminal device (thin client, PC, portable computer etc.), system can search and discovering device automatically.
The function that comprises all-network hops such as control request and request of data between communication protocol support terminal assembly and the virtual desktop assembly.Communication protocol uses this general network transmission protocol of TCP/IP to realize the network communication function by socket.
Terminal device is redirected and can the intercepting terminal establishes, and communication fetch equipment information simultaneously can sealed in unit information and device data.
After the virtual desktop end fictionalized corresponding apparatus and port, system discerned them just as true peripheral hardware, and drove for they load function corresponding, used for user and application program.The USB device that fictionalizes is different with the use-pattern of serial paralled interface, and necessary separate processes user of the virtual module of corresponding USB device and the virtual module of serial paralled interface or application program are for the I/O operation of virtual peripheral.
See also shown in Figure 2ly, the present invention is based on the port mapping method of all-in-one, comprising:
Step 201: confirm whether used peripheral hardware needs to install drive; If desired, drive is installed then, otherwise, peripheral hardware directly inserted.
Step 202: virtualization protocol is intercepted and captured peripheral apparatus information and data transfer to virtual platform from the terminal device port.
The function that comprises all-network hops such as control request and request of data between above-mentioned virtualization protocol support terminal assembly and the virtual desktop assembly.Virtualization protocol uses this general network transmission protocol of TCP/IP to realize the network communication function by socket.
Step 203: the user normally uses peripheral hardware by virtual platform.
Port mapping method based on all-in-one provided by the invention can provide equipment session and desktop session to focus on fast synchronously and in many sessions, and effectively realization takes over seamlessly inside and outside band.Support multiport type (as: USB, serial ports, parallel port) to carry out management and control by port type simultaneously.Make that the application scenarios of virtual desktop is more and more abundanter; Improved the experience degree of virtual desktop; Promote application, the technological precedence degree of Intel Virtualization Technology, brought great social effect.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the port mapping method based on all-in-one is characterized in that, comprises step:
A: check whether peripheral hardware needs to install drive;
B: use peripheral hardware in terminal, virtualization protocol is intercepted and captured peripheral apparatus information and data transfer to virtual platform from the terminal device port;
C: the user normally uses peripheral hardware by virtual platform.
2. the port mapping method based on all-in-one as claimed in claim 1 is characterized in that, described terminal device port comprises USB mouth, serial ports or parallel port.
3. the port mapping method based on all-in-one as claimed in claim 1 is characterized in that described terminal device comprises thin client, PC or portable computer.
4. the port mapping method based on all-in-one as claimed in claim 1 is characterized in that, among the step a, if peripheral hardware need be installed drive, drive is installed then, otherwise, directly insert peripheral hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101426312A CN103218321A (en) | 2013-04-23 | 2013-04-23 | Port mapping method based on all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013101426312A CN103218321A (en) | 2013-04-23 | 2013-04-23 | Port mapping method based on all-in-one machine |
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| CN103218321A true CN103218321A (en) | 2013-07-24 |
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| CN2013101426312A Pending CN103218321A (en) | 2013-04-23 | 2013-04-23 | Port mapping method based on all-in-one machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105580010A (en) * | 2014-09-01 | 2016-05-11 | 华为技术有限公司 | File access method and apparatus, and storage system |
| CN107678984A (en) * | 2017-09-26 | 2018-02-09 | 厦门市美亚柏科信息股份有限公司 | USB port mapping method and computer-readable recording medium |
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| CN102508795A (en) * | 2011-10-14 | 2012-06-20 | 深圳市京华科讯科技有限公司 | Parallel port redirection method and system |
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| CN102685196A (en) * | 2010-12-22 | 2012-09-19 | 北京华夏未来信息技术有限公司 | Method and virtual application system for improving user experience in virtual application environment |
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| CN105580010A (en) * | 2014-09-01 | 2016-05-11 | 华为技术有限公司 | File access method and apparatus, and storage system |
| US10157143B2 (en) | 2014-09-01 | 2018-12-18 | Huawei Technologies Co., Ltd. | File access method and apparatus, and storage system |
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| CN107678984A (en) * | 2017-09-26 | 2018-02-09 | 厦门市美亚柏科信息股份有限公司 | USB port mapping method and computer-readable recording medium |
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Inventor after: Sun Weitao Inventor after: Zeng Haowen Inventor before: Sun Weitao |
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Application publication date: 20130724 |
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