FTPServer is an implementation of File Transfer Protocol (FTP), an application layer protocol in the OSI Model. The FTP Protocol defines a standard set of commands that is used by the server and client to communicate. It is a standard to access the file system of remote systems. The FTPServer implements the action to be carried out for each ftp command requested by the client.

        The ftp requests from the clients consist of the common ftp commands. Using the ftp commands the client and upload and download files from remote systems. The whole process is based on the client/s....