Qt code to get list of files from ftp server using QNetworkAccessManager

I am writing a simple FTP client in Qt. I am using Qt 5.0.

I have written a code to download and upload files using QNetworkAccessManager as QFtp is deprecated from Qt 5.0.

I want to write a code to get list of all files on FTP. I got solutions using QFtp but not using QNetworkAccessManager. Suggest me how to do it.