Multiple download from ftp in qt

Quote:

Hi everyone I am trying to download a file from Ftp server every 30 min or 20 min. In order to do this i am making connection and disconnecting every 30 minutes but when I try to download a file from multiple sites at same time it gives me error because while multiple sites try to disconnect please help me what should I do. I making program in C++ with QT library and my source code is very huge therefore I have putted disconnect part

Quote:

and how can I make disconnect as soon as I make connect to Ftp server

void FtpClientThread::stopDownloading()
     {
      _timer.stop();

      _pFtp->close();
      _pFtp->deleteLater();
      _pFtp = 0;
    }</blockquote>