File processing method, device and system

Abstract

Provided are a file processing method, device, and system. The method comprises: receiving an access request sent by a user device; according to the access request, accessing a shared file system directory of a device to be accessed, and obtaining a shared file of the device to be accessed; if a file type supported by the user device corresponding to an identifier of the user device is not the same as a file type supported by the device to be accessed corresponding to an identifier of the device to be accessed, according to the file type supported by the user device and the file type supported by the device to be accessed, converting the shared file type, and sending the converted shared file to the user device. By converting the shared file type, the present invention achieves communication between devices without the need to increase hardware costs or develop complex drivers.

Description

technical field [0001] Embodiments of the present invention relate to network communication technologies, and in particular to a file processing method, device and system. Background technique [0002] At present, many devices need to communicate with each other. In order to enable two devices with inconsistent standards for information exchange to have the ability to communicate with each other, the main measures are as follows: The first is to communicate between the two devices. Add compatible hardware modules on the network, and establish a new set of protocols on the Internet Protocol (IP) protocol for interconnection between networks, and establish a new protocol on the Hyper Text Transfer Protocol (HTTP) and Real-time Transport Protocol (Real-time Transport Protocol, referred to as RTP) to establish a new set of protocols on top of these two transmission protocols; the second is to add compatible hardware modules to these two devices, and standard transport layers suc...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, file sharing between devices is realized by adding compatible hardware modules on the two devices or developing complex new protocols, but due to the limited type and quantity of software for reading and writing files installed locally on the user device, even Normal reading and writing of shared files cannot be achieved even if mutual communication is achieved

Images