Contents

module Network

  def self.find_available_port
    server = TCPServer.new('127.0.0.1', 0)
    server.addr[1]
  ensure
    server.close if server
  end

end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
dblink-0.4.3	lib/dblink/network.rb
dblink-0.4.2	lib/dblink/network.rb
dblink-0.4.1	lib/dblink/network.rb
dblink-0.4	lib/dblink/network.rb
dblink-0.3	lib/dblink/network.rb
dblink-0.2	lib/dblink/network.rb