Virtual Desktop Implementation Method, Apparatus, and System

A virtual desktop implementation apparatus, comprising:

• a monitoring and intercepting module configured to intercept a file access request of an application program after the application program is started through a predetermined user desktop program;
• a determining module configured to:
• obtain file operation information of the file access request intercepted by the monitoring and intercepting module, wherein the file operation information comprises a storage location and an operation type of a to-be-accessed file, and wherein the operation type comprises read and write;
• and
• determine, according to the storage location of the to-be-accessed file, a file type of the to-be-accessed file, wherein the file type comprises a system file of an operating system and a program file of the application program;
• and
• a processing module configured to process the file access request according to the file type, so as to implement a virtual desktop, and comprising:
• a first processing unit configured to send the file access request to a to-be-accessed file in a local virtual operating system folder when the file type is a system file, wherein a file structure in the virtual operating system folder is the same as a file structure in a host operating system folder, and wherein storage locations of the virtual operating system folder and the host operating system folder are different;
• and
• a second processing unit configured to send the file access request to a to-be-accessed file in a program folder in a local or remote device when the file type is a program file.

A virtual desktop implementation system comprising a host and a remote device, wherein a virtual operating system folder and a virtual desktop implementation apparatus are integrated into the host, and wherein the virtual desktop implementation apparatus is configured to:

• intercept a file access request of an application program after the application program is started through a predetermined user desktop program;
• obtain file operation information of the file access request intercepted by the monitoring and intercepting module, wherein the file operation information comprises a storage location and an operation type of a to-be-accessed file, and wherein the operation type comprises read and write;
• determine, according to the storage location of the to-be-accessed file, a file type of the to-be-accessed file, wherein the file type comprises a system file of an operating system and a program file of the application program;
• and
• process the file access request according to the file type, so as to implement a virtual desktop, which comprises:
• sending the file access request to a to-be-accessed file in a local virtual operating system folder when the file type is a system file, wherein a file structure in the virtual operating system folder is the same as a file structure in a host operating system folder, and wherein storage locations of the virtual operating system folder and the host operating system folder are different;
• and
• sending the file access request to a to-be-accessed file in a program folder in the host or in the remote device when the file type is a program file.