A simple FTP server and client written using C that have authentication/list directory/download/upload functions. This is a multi-client file transfer application called MYFTP. MYFTP is a simplified version of the File Transfer Protocol (FTP). It includes the basic functionalities of FTP, such as authentication, file upload/download, and file listing. It also enables multiple clients to simultaneously connect to the server at the same time.

Run this in your terminal:

makefile

Execute this to start the server with port 8888:

./myftpserver 8888

And execute this to start the client:

./myftpclient

In your client, execute this to open a connection to localhost with port 8888:

Client> open 127.0.0.1 8888

In your client, execute this to authenticate with username "kev" and password "123", for example:

Client> auth kev 123

The list of usernames and passwords are stored in file access.txt

In your client, execute this to get the list of all available files:

Client> ls

In your client, execute this to upload the file kev.txt:

Client> put kev.txt

In your client, execute this to upload the file kev.txt:

Client> get kev.txt

All the files in the server are stored in the filedir folder

In your client, execute this to disconnect from the server:

Client> exit