Problem Statement:- The aim of this project is to implement FTP application between a server and a client. The application is a console based application and is implemented using Unix Sockets.
This project is developed in C++ language.
1. USER:- This command sends the user identification to the server.
2. PASS:- This command sends the user password to the server.
3. MKD:- This command causes the directory specified in the path name to be created as a directory.
4. CWD:- This command allows the user to change the current working directory to the path specified with the command.
5. RMD:- This command causes the directory specified in the path-name to be removed as a directory.
6. PWD:- This command causes the name of the current working directory to be returned in the reply.
7. RETR:- This command send the requested file over the data connection.
8. STOR:- This command causes to store a file into the current directory of the remote host.
9. LIST:- This command sends a request to display the list of all the files present in the directory.
10. ABOR:- This command tells the server to abort the previous FTP service command and any associated transfer of data.
11. QUIT:- This command terminates a USER and if file transfer is not in progress, the server closes the connection.
1. 200:- Command okay.
2. 530:- Not logged in.
3. 331:- User name okay, need password.
4. 225:- Data connection open; no transfer in progress.
5. 502:- Command not implemented.
6. 503:- Bad sequence of commands.