Method and system for sharing clipboard between virtual machines between independent networks of network shooting range

A clipboard and virtual machine technology, applied in the field of virtual machine shared clipboard, can solve problems such as inapplicability of shared clipboard, and achieve the effects of improving user experience, reducing unnecessary transmission, and reducing pressure

Active Publication Date: 2022-07-01
南京赛宁信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The limitation of the existing clipboard sharing scheme is that the network between different machines needs to be connected, and it is not suitable for sharing the clipboard with the independent network of the network range

Method used

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  • Method and system for sharing clipboard between virtual machines between independent networks of network shooting range
  • Method and system for sharing clipboard between virtual machines between independent networks of network shooting range
  • Method and system for sharing clipboard between virtual machines between independent networks of network shooting range

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific embodiments.

[0032] A method for sharing a clipboard between virtual machines between independent networks of a network shooting range disclosed in the embodiment of the present invention mainly involves the steps of synchronization code configuration, clipboard content export, and clipboard content import. In the synchronization code configuration, the synchronization code is generated according to the user's instruction, or the synchronization code input by the user is received. The synchronization code is stored on the virtual machine, and the clipboard can be shared between virtual machines configured with the same synchronization code. In the clipboard content exporting step, first monitor the copy event on the virtual machine to mark whether the clipboard has content that needs to be sent out; when receiving a n...

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Abstract

The invention discloses a method and a system for sharing clipboards between virtual machines between independent networks of a network shooting range. The method of the invention mainly includes the steps of synchronization code configuration, clipboard content export and import; firstly, the synchronization code is configured and saved on the virtual machine, and the virtual machines configured with the same synchronization code can share the clipboard; Copy the event to mark whether there is content on the clipboard that needs to be sent out; when it needs to be sent out, the content is sent out to the server where the virtual machine is located through the serial port device on the virtual machine, and stored in the shared database and / or shared file connected to the server In the system; when the clipboard content is imported, the synchronization code configured on the virtual machine is obtained through the serial port device, the latest saved clipboard content is queried according to the synchronization code, and is transmitted to the virtual machine through the serial port device and written to the system clipboard. The present invention does not need the nodes in the scene to communicate directly with the network, thereby improving the scope of application of the clipboard sharing program.

Description

technical field [0001] The invention relates to a method and a system for sharing clipboards between virtual machines between independent networks of a network shooting range, belonging to the fields of virtual network platforms and computer software. Background technique [0002] In the network shooting range environment, each user will maintain multiple target drone nodes at the same time. These target drone nodes may be distributed in any position of the shooting range scene topology. The network between target drone nodes may not be able to communicate. The target machines copy text, pictures, files, folders, etc. to each other for security protection or network attack training, so it is necessary to use a clipboard sharing program to complete the operation of copying and pasting between different target machines. [0003] like figure 1 As shown, the existing clipboard sharing method is based on the network. The user needs to install the clipboard sharing program on mac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/54G06F9/455G06F13/42H04L67/1097
Inventor 谢峥王鹏高庆官袁继锋
Owner 南京赛宁信息技术有限公司
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