net-ftp-port_command

Net::FTP::PortCommand

This gem enables Net::FTP to send FTP PORT command.

If your FTP client have to use active mode and over NAT, this gem may be helpful.

Installation

Add this line to your application's Gemfile:

gem 'net-ftp-port_command'

And then execute:

$ bundle

Or install it yourself as:

$ gem install net-ftp-port_command

Usage

require 'net/ftp'
require 'net/ftp/port_command'

ftp = Net::FTP.new("exmaple.com", "ussername", "password")
ftp.port("203.0.113.0", 10020) # Set listening address and port of Data connection.
ftp.list # => ["foo.txt", "bar.txt"]

After address or port was set once, it will be effective until explicitly removed.

ftp.port(nil, nil) # default behavior of Net::FTP

Contributing

1. Fork it ( https://github.com/[my-github-username]/net-ftp-port_command/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request