ShareFile

ShareFile is a distributed file system to share data across an intranet.

It works by having a main server connect to each client. Then a user can connect to ShareFile to upload and download data.

We have also implemented groups. Using this a user can share data with its group members.

Distributed Systems Assignment 1

Author:

	Shubh Maheshwari
	20161170

Run Servers

javac ShareFile.java; java ShareFile <TCP-Port> <UDP-Port>
// eg. javac ShareFile.java; java ShareFile 9991 9090

javac User.java; java User <TCP-IP> <TCP-Port> <UDP-Port>
// javac User.java; java User 127.0.1.1 9991 9090

Enter username : Creates a new user.
list_file: List all files stored by user
create_folder <folder_name>: Create a new folder on the cloud
mv <old_location> <new_name>: move files to new location.

Make sure to send the new location and not just a directory
upload <file_location>: upload file to the cloud using TCP
upload_udp <file_location>: upload file to the cloud using UDP
close: Closes account.

create_group <group_name>: creates a new group. Adds the user to the group created.
list_group: all the groups ever created on ShareFile
join_group <group_name>: join a particular group
leave_group: leave the group
share_msg : broadcasts message to all the members of the group
**list_detail <group_name/optional>:**list details about the group. The user and all their files.
get_file <groupname/username/file_path> <new_location>: Download file from other members data.