Module: EventStore::HTTP::Connect::Controls::Port::Unused

Defined in:
lib/event_store/http/connect/controls/port.rb

Class Method Summary collapse

Class Method Details

.get ⇒ Object 



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# File 'lib/event_store/http/connect/controls/port.rb', line 11

def self.get
  localhost = IPAddress::Loopback.example

  (10000..19999).each do |port|
    begin
      socket = TCPSocket.new localhost, port
      socket.close
      next

    rescue Errno::ECONNREFUSED
      return port
    end
  end

  fail
end