CN110324724A - A kind of cloud desktop sharing method and system using top box of digital machine - Google Patents
A kind of cloud desktop sharing method and system using top box of digital machine Download PDFInfo
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- CN110324724A CN110324724A CN201910625263.4A CN201910625263A CN110324724A CN 110324724 A CN110324724 A CN 110324724A CN 201910625263 A CN201910625263 A CN 201910625263A CN 110324724 A CN110324724 A CN 110324724A
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- China
- Prior art keywords
- cloud
- address
- cloud desktop
- desktop
- control module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/64—Addressing
- H04N21/6405—Multicasting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of cloud desktop sharing methods using top box of digital machine, comprising: cloud desktop shares the newly-built stream address of control module request, and cloud platform address management module generates new stream address and returns；Cloud desktop shares control module crawl current desktop and shows content composition data stream, pushes multicast data flow to stream address；After other cloud desktops share control module request addition multicast, broadcast unit is called to play the video content shared.Also disclose a kind of cloud desktop share system using top box of digital machine, share control module with the cloud desktop of distribution including the generation for flowing address, further include cloud platform address management module: control unit, shares for starting/terminating cloud desktop, obtains stream address and cloud desktop list；Plug-flow unit for desktop contents to be formed multicast packet, and pushes to stream address；Broadcast unit, for playing video flowing.The present invention can be convenient the source of screen that user shares other users, and provide the service of cloud desktop video.
Description
Technical field
The present invention relates to field of cloud computer technology, are a kind of cloud desktop sharing sides using top box of digital machine specifically
Method and system.
Background technique
With the development and maturation of cloud computing, cloud desktop in we live using more and more extensive, enterprise, school,
Bank, client service center attend a banquet etc. and to have application.Cloud desktop has centralized management, unified control, environmental protection and energy saving, rapid deployment and exempts from
The characteristics of maintenance and these are all not available for our traditional desktop computers, after hardware virtualization, so that it may it is real
The centralized management of existing desktop, substantially very low in hardware maintenance cost, the replacement of hardware resource, webpage can be passed through by increasing to match
It manages platform and carries out dynamic management, thus make to have liberated operation maintenance personnel, be allowed to put into more energy to data safety, business
In maintenance.Although realizing desktop to the centralized management of hardware, the Screen sharing being still not carried out between cloud desktop is asked
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of cloud desktop sharing methods and system using top box of digital machine, for solving
Not the problem of not can be carried out Screen sharing between prior art medium cloud desktop.
The present invention is solved the above problems by following technical proposals:
A kind of cloud desktop sharing method using top box of digital machine, comprising:
Step S100: cloud desktop, which shares control module, requests newly-built stream address, cloud platform to cloud platform address management module
Address management module generates new stream address after receiving request and returns；
Step S200: cloud desktop shares control module crawl current desktop and shows content composition data stream, with the stream ground
Location creates multicast and pushes multicast data flow to stream address；
Step S300: after other cloud desktops share control module request addition multicast, broadcast unit broadcasting is called to share
Video content.
Further, the step S100 is specifically included:
Step S110: cloud desktop shares control module and splices request command, requests cloud platform address pipe by HTTP post
The newly-built stream address of module is managed,
Step S120: cloud platform address management module receives HTTP request, creation stream address, and input database returns to stream
Address to cloud desktop shares control module.
It further, further include that cloud desktop shares the process that control PROGRAMMED REQUESTS address list plays multicast data flow, it is specific to wrap
It includes:
Step S310: cloud desktop control module sends HTTP POST request, request to cloud platform address management module
Currently in the cloud desktop address list broadcast；
Step S320: cloud platform address management module receives the address list of return current multicast after request；
Step S330: user select in the list items of address in the video flowing address broadcast, the multicast is added, cloud desktop is shared
Control module calls the broadcast unit of itself to play the video content shared.
Further, in the step S100 further include: when cloud desktop shares control module to cloud platform address administration mould
When block sends cancellation sharing request, cloud platform address management module deletes stream address.
A kind of cloud desktop share system using top box of digital machine, the cloud desktop including being mounted on client share control mould
Block and the cloud platform address management module for being mounted on server-side, in which:
Cloud platform address management module, for flowing the generation and distribution of address；
Cloud desktop shares control module
Control unit is shared for starting/terminating cloud desktop, obtains stream address and other from cloud platform address management module
The cloud desktop list that client is being shared；
Plug-flow unit for desktop contents to be formed multicast packet, and pushes to the creation of cloud platform address management module
Flow address；
Broadcast unit, for playing the video flowing in the cloud desktop list that other clients are being shared.
Top box of digital machine mainly includes that cloud desktop shares control module, and server mainly includes address management module, wherein
The function that cloud desktop shares control module includes that cloud desktop starts screen sharing, cancels screen and shares, obtains current cloud desktop
Share list, play the cloud desktop shared, cancels broadcasting etc.；Cloud platform address management module major function includes stream address
Generation and distribution, control section realize cloud desktop multicast data flow push and video flowing broadcasting.
Cloud desktop, which shares control module, requests newly-built stream address, cloud platform address administration mould to cloud platform by http protocol
Block generates new stream address and returns to cloud desktop sharing control module, and cloud desktop shares control module and sends multicast packet to stream address
Or by stream address complete cloud desktop share broadcasting, other cloud desktops share control module with cloud platform address administration mould
It obtains after block interaction currently in the address list broadcast, is shown in list, when user selects just to add in the video flowing broadcast
Enter the multicast, plays video content.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
(1) present invention extends the function of top box of digital machine, not only can be convenient the screen money that user shares other users
Source provides cloud desktop video service, can also be applied to some specific scenes, and such as meeting is imparted knowledge to students, government and enterprises' content broadcast etc.,
Provide a kind of inexpensive, practical and convenient cloud desktop sharing function.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, embodiments of the present invention are not limited thereto.
Embodiment 1:
A kind of cloud desktop sharing method using top box of digital machine, comprising:
Step S100: cloud desktop, which shares control module, requests newly-built stream address, cloud platform to cloud platform address management module
Address management module generates new stream address after receiving request and returns；
Step S200: cloud desktop shares control module crawl current desktop and shows content composition data stream, with the stream ground
Location creates multicast and pushes multicast data flow to stream address；
Step S300: after other cloud desktops share control module request addition multicast, broadcast unit broadcasting is called to share
Video content.
Further, the step S100 is specifically included:
Step S110: cloud desktop shares control module and splices request command, requests cloud platform address pipe by HTTP post
The newly-built stream address of module is managed,
Step S120: cloud platform address management module receives HTTP request, creation stream address, and input database returns to stream
Address to cloud desktop shares control module.
It further, further include that cloud desktop shares the process that control PROGRAMMED REQUESTS address list plays multicast data flow, it is specific to wrap
It includes:
Step S310: cloud desktop control module sends HTTP POST request, request to cloud platform address management module
Currently in the cloud desktop address list broadcast；
Step S320: cloud platform address management module receives the address list of return current multicast after request；
Step S330: user select in the list items of address in the video flowing address broadcast, the multicast is added, cloud desktop is shared
Control module calls the broadcast unit of itself to play the video content shared.
Further, in the step S100 further include: when cloud desktop shares control module to cloud platform address administration mould
When block sends cancellation sharing request, cloud platform address management module deletes stream address.
Embodiment 2:
In conjunction with shown in attached drawing 1, a kind of cloud desktop share system using top box of digital machine, the cloud including being mounted on client
Desktop shares control module and the cloud platform address management module for being mounted on server-side, in which:
Cloud platform address management module, for flowing the generation and distribution of address；
Cloud desktop shares control module
Control unit is shared for starting/terminating cloud desktop, obtains stream address and other from cloud platform address management module
The cloud desktop list that client is being shared；
Plug-flow unit for desktop contents to be formed multicast packet, and pushes to the creation of cloud platform address management module
Flow address；
Broadcast unit, for playing the video flowing in the cloud desktop list that other clients are being shared.
In conjunction with shown in attached drawing 1, the cloud desktop share system of top box of digital machine, virtual machine 1 is used as desktop participator, virtual machine
2 viewers shared as desktop, share control program by cloud desktop and cloud platform address management two parts form, empty
Intend machine 1 and open sharing function, plug-flow address is obtained from the address administration service that cloud platform address management provides, by certainly
The plug-flow module creation multicast data flow of body；Virtual machine 2 obtains just from the address administration service that cloud platform address management provides
Multicast address list in plug-flow plays multicast data flow by the playing module of itself.The cloud desktop shares control program, main
It realizes that the control of cloud desktop sharing function, including cloud desktop start to share, obtains cloud desktop and share list, play cloud desktop point
Enjoy the operation such as content；The cloud platform address management mainly includes the generation and distribution for flowing address.
A kind of cloud desktop share system using top box of digital machine provided by the present invention, has changed the function of top box of digital machine
Can, provide it is a kind of low cost, it is practical shares technology with convenient cloud desktop, not only can be convenient user quickly access cloud put down
Platform provides cloud desktop services, can also do customized development, such as school for the application scenarios of profession, bank, audio-visual centre exhales
Cry center etc..
Although reference be made herein to invention has been described for explanatory embodiment of the invention, and above-described embodiment is only this hair
Bright preferable embodiment, embodiment of the present invention are not limited by the above embodiments, it should be appreciated that those skilled in the art
Member can be designed that a lot of other modification and implementations, these modifications and implementations will fall in principle disclosed in the present application
Within scope and spirit.
Claims (5)
1. a kind of cloud desktop sharing method using top box of digital machine characterized by comprising
Step S100: cloud desktop, which shares control module, requests newly-built stream address, cloud platform address to cloud platform address management module
Management module generates new stream address after receiving request and returns；
Step S200: cloud desktop shares control module crawl current desktop and shows content composition data stream, with stream address wound
It builds multicast and pushes multicast data flow to stream address；
Step S300: after other cloud desktops share control module request addition multicast, broadcast unit is called to play the video shared
Content.
2. a kind of cloud desktop sharing method using top box of digital machine according to claim 1, which is characterized in that the step
Rapid S100 is specifically included:
Step S110: cloud desktop shares control module and splices request command, requests cloud platform address administration mould by HTTP post
The newly-built stream address of block,
Step S120: cloud platform address management module receives HTTP request, creation stream address, and input database returns to stream address
Share control module to cloud desktop.
3. a kind of cloud desktop sharing method using top box of digital machine according to claim 1, which is characterized in that further include
Cloud desktop shares the process that control PROGRAMMED REQUESTS address list plays multicast data flow, specifically includes:
Step S310: cloud desktop control module sends HTTP POST request to cloud platform address management module, and request is current
In the cloud desktop address list broadcast；
Step S320: cloud platform address management module receives the address list of return current multicast after request；
Step S330: user select in the list items of address in the video flowing address broadcast, the multicast is added, cloud desktop shares control
Module calls the broadcast unit of itself to play the video content shared.
4. a kind of cloud desktop sharing method using top box of digital machine according to claim 1, which is characterized in that the step
In rapid S100 further include: when cloud desktop, which shares control module, sends cancellation sharing request to cloud platform address management module, cloud
Platform address management module deletes stream address.
5. a kind of cloud desktop share system using top box of digital machine, which is characterized in that the cloud desktop including being mounted on client
Share control module and be mounted on the cloud platform address management module of server-side, in which:
Cloud platform address management module, for flowing the generation and distribution of address；
Cloud desktop shares control module
Control unit is shared for starting/terminating cloud desktop, obtains stream address and other clients from cloud platform address management module
Rectify the cloud desktop list in sharing；
Plug-flow unit, for desktop contents to be formed multicast packet, and with pushing to the stream of cloud platform address management module creation
Location；
Broadcast unit, for playing the video flowing in the cloud desktop list that other clients are being shared.
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Cited By (1)
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| CN114629897A (en) * | 2022-03-08 | 2022-06-14 | 阿里巴巴（中国）有限公司 | Data processing method and system |
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Application publication date: 20191011 |
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