Method and system for realizing Windows application streaming

Abstract

The invention provides a method and a system for realizing Windows application streaming, and relates to the technical field of computers. The PC side obtains node information through a load interface and initiates an RTSP key chain and a key value key chain to a Windows virtualization platform node, a network layer of the virtualization platform node receives an operation instruction to run a specified Windows application, then RTP data is transmitted back to the PC client side through network transmission, and finally the PC client side decompresses audio and video streams and renders the audio and video streams to a user interface to complete streaming. The problem that the requirement of application operation on hardware is too high due to insufficient operational capability and storage capacity of a receiving end is solved. The probability of errors caused by redevelopment and modification due to the fact that the kernel of the Linux system is changed in other modes is reduced, and the application range is widened. The problem that the Windows software cannot be applied in the Linux system due to the design architecture difference between the Linux system and the Windows system is solved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and system for realizing Windows application streaming. Background technique [0002] With the development of information technology, Linux system, as a set of Unix-like operating system for free use and free dissemination, is favored by more and more users and developers for its unique advantages of open source code, high degree of freedom, and no copyright. , when users choose to install software on the Linux system side, they can only choose application software with Linux options, but most applications and even some commonly used software only have Windows versions and no Linux versions, so Windows applications can run on Linux. become more and more intense. [0003] There are three mainstream methods to solve the compatibility problem under the existing technical background: 1. A built-in emulator on the Linux side to simulate the Windows application oper...

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Problems solved by technology

[0004] The above three methods all have different disadvantages: in the first method, due to the limited number of applications compatible with the emulator, and there are some large-scale applications and games in Windows applications, the memory and CPU requirements for the smooth operation of the emulator become higher. ; In the second method, because the modification of the kernel will interfere with the high degree of freedom of the Linux system and the characteristics that can be changed at will, it is difficult to ensure that the conflict between the dual kernels will not be caused when the modification is made again, thereby increasing the cost and cost of redevelopment. The probability of error caused by the change limits its scope of application; in the third method, a continuous space needs to be opened up in the Linux system as the scope of "Windows-like virtual memory management". With the allocation of heap space, when the initial size After the space is used up, the heap needs to continue submitting a section of pages to meet the allocation. When the space is used up, another piece of space needs to be found through virtual memory management to meet the allocation requirements. Therefore, the requirements for system memory are relatively high during the use of software applications, and in It is difficult to guarantee the fluency of the system when large-scale applications or multiple applications are running at the same time

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