FTP Functions

These functions are used to connect ftp to an FTP Server.

• ftp.Connect(String protocol, String host, int port, String username, String password)
• ftp.ConnectWithKey(String protocol, String host, int port, String username, String keyFile)
• FTPClient#IsConnected()
• FTPClient#Directory(String remoteDirectory)
• FTPClient#Upload(String localPath, String remotePath)
• FTPClient#Download(String remotePath, String localPath)
• FTPClient#Rename(String oldPath, String newPath)
• FTPClient#Delete(String remotePath)
• FTPClient#Disconnect()