Sending datas on a FTP server without closing connection

Hi everybody !!

I want to send datas on a FTP server but it must be continuous. I’ve tried many samples FTP but I’ve seen that functions of ed and adl Librairies close the connection after sending datas. As the connection to the FTP server takes about 10 seconds, I can’t use them, I want to keep the connection open.
So my idea is to use sockets but I don’t know how. :frowning:
And if I do it, do I need to do the FTP negociations or is there some functions in librairies who do that ?
Please help me !!! :confused: