Enhance reply commands to include custom messages.
Initial approach is to store this messages in session.
Whetever you write to session session.custom will be displayed if org/apache/ftpserver/message/FtpStatus.properties has a
variable in the desired command.
Example to set variable from session:
long time = System.currentTimeMillis();
session.setAttribute("session.custom", "test " + time);
This requires variable session.custom is stored in session.
Problems with this approach:
1- Developers has to update this variable, and reset when appropiate. If not reset or updated it will display the same message within all the session.
2- Unsure if this can be done from a FtpLet, right now still requires overwrite commands to store this,
Opened to more ideas.