lib/ronin/recon/values/open_port.rb
# frozen_string_literal: true
#
# ronin-recon - A micro-framework and tool for performing reconnaissance.
#
# Copyright (c) 2023-2024 Hal Brodigan (postmodern.mod3@gmail.com)
#
# ronin-recon is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# ronin-recon is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with ronin-recon. If not, see <https://www.gnu.org/licenses/>.
#
require_relative '../value'
module Ronin
module Recon
module Values
#
# Represents a discovered open port.
#
# @api public
#
class OpenPort < Value
# The IP address that the open port listens on.
#
# @return [String]
attr_reader :address
# The port number.
#
# @return [Integer]
attr_reader :number
# The optional hostname associated with the address.
#
# @return [String, nil]
attr_reader :host
# The protocol of the port.
#
# @return [:tcp, :udp] protocol
attr_reader :protocol
# The optional service information.
#
# @return [String, nil] service
attr_reader :service
# Indiciates whether the open port uses SSL.
#
# @return [Boolean]
attr_reader :ssl
#
# Initializes the open port.
#
# @param [String] address
# The IP address for the open port.
#
# @param [Integer] number
# The port number.
#
# @param [String, nil] host
# The optional hostname associated with the address.
#
# @param [:tcp, :udp] protocol
# The protocol of the port.
#
# @param [String, nil] service
# The optional service information.
#
# @param [Boolean] ssl
# Indicates that the open port uses SSL/TLS.
#
def initialize(address,number, host: nil,
protocol: :tcp,
service: nil,
ssl: false)
@address = address
@number = number
@host = host
@protocol = protocol
@service = service
@ssl = ssl
end
#
# Determines whether the open port uses SSL/TLS.
#
# @return [Boolean]
#
def ssl?
@ssl
end
#
# Compares the value to another value.
#
# @param [Value] other
#
# @return [Boolean]
#
def eql?(other)
other.kind_of?(self.class) &&
@address == other.address &&
@number == other.number &&
@protocol == other.protocol &&
@service == other.service &&
@ssl == other.ssl
end
#
# The "hash" value of the open port.
#
# @return [Integer]
#
def hash
[self.class, @address, @number, @protocol, @service, @ssl].hash
end
#
# Converts the open port into a String.
#
# @return [String]
# The hot-name/IP and port number.
#
def to_s
"#{@address}:#{@number}"
end
#
# Converts the open port into an Integer.
#
# @return [Integer]
# The port {#number}.
#
def to_i
@number.to_i
end
alias to_int to_i
#
# Coerces the open port value into JSON.
#
# @return [Hash{Symbol => Object}]
# The Ruby Hash that will be converted into JSON.
#
def as_json
hash = {
type: :open_port,
address: @address,
protocol: @protocol,
number: @number
}
hash[:service] = @service if @service
hash[:ssl] = @ssl if @ssl
return hash
end
#
# Returns the type or kind of recon value.
#
# @return [:open_port]
#
# @note
# This is used internally to map a recon value class to a printable
# type.
#
# @api private
#
def self.value_type
:open_port
end
end
end
end
end