Cloud agent device, cloud storage and file transfer method

Abstract

A cloud agent device comprises a judgment module, a verification module, and a transfer module. The judgment module is used for logging into a cloud storage to be transferred in and a cloud storage to be transferred out after receiving an instruction for transferring a to-be-transferred file, judging whether the size of the to-be-transferred file is smaller than the residual capacity of the cloud storage to be transferred in, and sending transfer request information to the cloud storage to be transferred in when the size of the to-be-transferred file is smaller than the residual capacity of the cloud storage to be transferred in. The verification module is used for verifying whether the transfer request information is correct or not after receiving the transfer request information sent by the cloud storage to be transferred out. The transfer module is used for sending notification information indicating that the transfer request information is correct to the cloud storage to be transferred out when the transfer request information is verified to be correct, so as to enable the cloud storage to be transferred out to transfer the to-be-transferred file to the cloud storage to be transferred in. The invention further provides a cloud storage and a file transfer method. With the cloud agent device, the cloud storage and the file transfer method, a file can be transferred efficiently and accurately under a safe condition.

Description

technical field [0001] The invention relates to cloud communication, in particular to a cloud proxy device, a cloud disk and a file transfer method. Background technique [0002] At present, there are many free cloud storages on the market that can facilitate users to upload files, and users can also download files when needed. However, the cloud disk storage capacity of each manufacturer is limited. In this way, when the user uses cloud disks from multiple manufacturers at the same time in order to increase the storage capacity of the cloud disk, the user needs to know which files are placed in which manufacturer's cloud disk, and will worry about whether the capacity of the cloud disk is full, the user will be very inconvenient for this, resulting in the user being unable to manage the files and capacity of the cloud disk, and when the user needs to transfer files, but A cumbersome verification process is required, which is a waste of time. [0003] On the other hand, di...

AI Technical Summary

Problems solved by technology

However, the cloud disk storage capacity of each manufacturer is limited. In this way, when the user uses cloud disks from multiple manufacturers to increase the storage capacity of the cloud disk, the user needs to know which files are placed in which manufacturer's cloud disk, and will worry about whether the capacity of the cloud disk is full, which will be very inconvenient for the user, resulting in the user being unable to manage the files in the cloud disk and the capacity of the cloud disk, and when the user needs to transfer files, but Requires a cumbersome verification process, which is a waste of time

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