SERVER WITH FILE MANAGING FUNCTION AND FILE MANAGING METHOD

• US 20140365445A1
• Filed: 12/10/2013
• Published: 12/11/2014
• Est. Priority Date: 06/11/2013
• Status: Abandoned Application

• Current Assignee: Futaihua Industry (Shenzhen) Co., Ltd. (Hon Hai Precision Industry Co., Ltd.), Hon Hai Precision Industry Co., Ltd.
• Original Assignee: Futaihua Industry (Shenzhen) Co., Ltd. (Hon Hai Precision Industry Co., Ltd.), Hon Hai Precision Industry Co., Ltd.
• Inventors: LU, XIN, WONG, SHIH-FANG, CAO, DAN
• Application Number:
  US14/101,354
• Publication Number:
  US 20140365445A1
• Time in Patent Office: Days
• US Class Current: 707/687
• CPC Class Codes: G06F 16/1734 Details of monitoring file system events, e.g. by the use of hooks, filter drivers, logs
• CPC Class Codes: G06F 16/2308 Concurrency control transaction processing G06F9/466

Abstract

A server communicates with a number of terminal devices. Each terminal device stores a file having a same file name. The server generates a trace log. The trace log records modification of the file in each of the terminal devices. The server further determines whether or not one of the terminal devices opens the file, searches in the trace log according to the file name of the file to find all the modifications corresponding to the file, determines the latest modification among all the modifications in the terminal devices according to the modification time corresponding to each of the found modifications, and displays at least a part of content of the found latest modification in the terminal device which currently runs the file.

Claims

1. A server communicating with a plurality of terminal devices, each of the plurality of the terminal devices storing a file having a same file name, the server comprising:

a storage unit storing a plurality of modules of a file managing system; and

a processing unit to execute the plurality of modules of the file managing system to perform operations of the server, the operations comprising;

generating a trace log, wherein the trace log records modification of the file in each of the plurality of terminal devices;

determining whether or not one of the plurality of terminal devices opens the file;

searching in the trace log according to the file name of the file to find all the modifications corresponding to the file, and determining the latest modification among all the modifications in the plurality of the terminal devices according to the modification time corresponding to each of the found modifications; and

displaying at least a part of content of the found latest modification in the terminal device which currently runs the file.

2. The server as described in claim 1, wherein the modification of the file in each of the plurality of terminal devices comprises an access path of the file in each of the plurality of terminal devices, the modification time corresponding to each modification, and a change of file content of the file corresponding to each modification.

3. The server as described in claim 1, wherein the trace log further records device information of each of the plurality of terminal devices, the modification of the file in each of the plurality of terminal devices comprises an access path of the file in each of the plurality of terminal devices and a change of file content of the file corresponding to each modification, the operations further comprises obtaining the latest modification version from the terminal device having the change of the file content of the found latest modification according to the device information of each of the plurality of terminal devices and the access path of the file in each of the plurality of terminal devices when the terminal device which currently runs the file agrees to accept the change of file content of the found latest modification, and replacing the current version of the terminal device which currently runs the file with the latest modification version.

4. The server as described in claim 3, wherein the operations further comprising:

reminding a user of the terminal device which currently runs the file whether to search another modification of the file before the latest modification when the terminal device which currently runs the file refuses to accept the change of the file content of the found latest modification;

searching in the trace log to find the modification before the latest modification according to an input search condition; and

displaying at least a part of content of the found modification.

5. The server as described in claim 4, wherein the operations further comprising:

obtaining the modification version from the terminal device having the change of the file content of the found modification according to the device information of each of the plurality of terminal devices and the access path of the file in each of the plurality of terminal devices when the terminal device which currently runs the file agrees to accept the change of file content of the found modification, and replacing the current version of the file in the terminal device which currently runs the file with the obtained modification version.

6. A file managing method applied in a server, the server communicating with a plurality of terminal devices, each of the plurality of the terminal devices storing a file having a same file name, the method comprising:

generating a trace log, wherein the trace log records modification of the file in each of the plurality of terminal devices;

determining whether or not one of the plurality of terminal devices opens the file;

searching in the trace log according to the file name of the file to find all the modifications corresponding to the file, and determining the latest modification among all the modifications in the plurality of the terminal devices according to the modification time corresponding to each of the found modifications; and

displaying at least a part of content of the found latest modification in the terminal device which currently runs the file.

7. The method as described in claim 6, wherein the modification of the file in each of the plurality of terminal devices comprises an access path of the file in each of the plurality of terminal devices, the modification time corresponding to each modification, and a change of file content of the file corresponding to each modification.

8. The method as described in claim 6, wherein the trace log further records device information of each of the plurality of terminal devices, the modification of the file in each of the plurality of terminal devices comprises an access path of the file in each of the plurality of terminal devices and a change of file content of the file corresponding to each modification, the method further comprises:

obtaining the latest modification version from the terminal device having the change of the file content of the found latest modification according to the device information of each of the plurality of terminal devices and the access path of the file in each of the plurality of terminal devices when the terminal device which currently runs the file agrees to accept the change of file content of the found latest modification; and

replacing the current version of the terminal device which currently runs the file with the latest modification version.

9. The method as described in claim 8, further comprising:

reminding a user of the terminal device which currently runs the file whether to search another modification of the file before the latest modification when the terminal device which currently runs the file refuses to accept the change of the file content of the found latest modification;

searching in the trace log to find the modification before the latest modification according to an input search condition; and

displaying at least a part of content of the found modification.

10. The method as described in claim 9, further comprising:

obtaining the modification version from the terminal device having the change of the file content of the found modification according to the device information of each of the plurality of terminal devices and the access path of the file in each of the plurality of terminal devices when the terminal device which currently runs the file agrees to accept the change of file content of the found modification, and replacing the current version of the file in the terminal device which currently runs the file with the obtained modification version.

11. A non-transitory storage medium storing a plurality of modules, the plurality of modules comprising instructions executable by a server to perform a file managing method, the server communicating with a plurality of terminal devices, each of the plurality of the terminal devices storing a file having a same file name, the method comprising:

generating a trace log, wherein the trace log records modification of the file in each of the plurality of terminal devices;

determining whether or not one of the plurality of terminal devices opens the file;

searching in the trace log according to the file name of the file to find all the modifications corresponding to the file, and determining the latest modification among all the modifications in the plurality of the terminal devices according to the modification time corresponding to each of the found modifications; and

displaying at least a part of content of the found latest modification in the terminal device which currently runs the file.

12. The storage medium as described in claim 11, wherein the modification of the file in each of the plurality of terminal devices comprises an access path of the file in each of the plurality of terminal devices, the modification time corresponding to each modification, and a change of file content of the file corresponding to each modification.

13. The storage medium as described in claim 11, wherein the trace log further records device information of each of the plurality of terminal devices, the modification of the file in each of the plurality of terminal devices comprises an access path of the file in each of the plurality of terminal devices and a change of file content of the file corresponding to each modification, the method further comprises:

obtaining the latest modification version from the terminal device having the change of the file content of the found latest modification according to the device information of each of the plurality of terminal devices and the access path of the file in each of the plurality of terminal devices when the terminal device which currently runs the file agrees to accept the change of file content of the found latest modification; and

replacing the current version of the terminal device which currently runs the file with the latest modification version.

14. The storage medium as described in claim 13, wherein the method further comprising:

reminding a user of the terminal device which currently runs the file whether to search another modification of the file before the latest modification when the terminal device which currently runs the file refuses to accept the change of the file content of the found latest modification;

searching in the trace log to find the modification before the latest modification according to an input search condition; and

displaying at least a part of content of the found modification.

15. The storage medium as described in claim 14, wherein the method further comprising:

obtaining the modification version from the terminal device having the change of the file content of the found modification according to the device information of each of the plurality of terminal devices and the access path of the file in each of the plurality of terminal devices when the terminal device which currently runs the file agrees to accept the change of file content of the found modification, and replacing the current version of the file in the terminal device which currently runs the file with the obtained modification version.