# frozen_string_literal: true
#
# Copyright (c) 2006-2022 Hal Brodigan (postmodern.mod3 at gmail.com)
#
# ronin-support 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-support 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-support.  If not, see <https://www.gnu.org/licenses/>.
#

require 'ronin/support/cli/io_shell'

class IO

  #
  # Starts an interactive session between STDIO and the IO object.
  #
  # @param [Hash{Symbol => Object}] kwargs
  #   Additional keyword arguments for
  #   {Ronin::Support::CLI::IOShell#initialize}.
  #
  # @option kwargs [IO] :stdin
  #   Optional alternative STDIN stream. Defaults to `$stdin`.
  #
  # @option kwargs [IO] :stdout
  #   Optional alternative STDOUT stream. Defaults to `$stdout`.
  #
  # @example
  #   socket = TCPSocket.new('irc.undernet.org',6667)
  #   socket.shell
  #   # NOTICE AUTH :*** Looking up your hostname
  #   # NOTICE AUTH :*** Checking Ident
  #   # NOTICE AUTH :*** Found your hostname
  #   # NOTICE AUTH :*** No ident response
  #   # USER test_ruby * * * 
  #   # NICK test_ruby
  #   # PING :3167790481
  #   # PONG 3167790481
  #   # :Chicago.IL.US.Undernet.Org 001 test_ruby :Welcome to the UnderNet IRC Network, test_ruby
  #   # :Chicago.IL.US.Undernet.Org 002 test_ruby :Your host is Chicago.IL.US.Undernet.Org, running version u2.10.12.19
  #   # :Chicago.IL.US.Undernet.Org 003 test_ruby :This server was created Wed Apr 15 2020 at 22:02:43 UTC
  #   # :Chicago.IL.US.Undernet.Org 004 test_ruby Chicago.IL.US.Undernet.Org u2.10.12.19 diOoswkgx biklmnopstvrDdRcC bklov
  #   # :Chicago.IL.US.Undernet.Org 005 test_ruby WHOX WALLCHOPS WALLVOICES USERIP CPRIVMSG CNOTICE SILENCE=25 MODES=6 MAXCHANNELS=40 MAXBANS=100 NICKLEN=12 :are supported by this server
  #   # :Chicago.IL.US.Undernet.Org 005 test_ruby MAXNICKLEN=15 TOPICLEN=160 AWAYLEN=160 KICKLEN=160 CHANNELLEN=200 MAXCHANNELLEN=200 CHANTYPES=#& PREFIX=(ov)@+ STATUSMSG=@+ CHANMODES=b,k,l,imnpstrDdRcC CASEMAPPING=rfc1459 NETWORK=UnderNet :are supported by this server
  #   # :Chicago.IL.US.Undernet.Org 251 test_ruby :There are 3241 users and 9182 invisible on 38 servers
  #   # :Chicago.IL.US.Undernet.Org 252 test_ruby 57 :operator(s) online
  #   # :Chicago.IL.US.Undernet.Org 253 test_ruby 23 :unknown connection(s)
  #   # :Chicago.IL.US.Undernet.Org 254 test_ruby 6230 :channels formed
  #   # :Chicago.IL.US.Undernet.Org 255 test_ruby :I have 1179 clients and 1 servers
  #   # :Chicago.IL.US.Undernet.Org NOTICE test_ruby :Highest connection count: 1388 (1387 clients)
  #   # :Chicago.IL.US.Undernet.Org 422 test_ruby :MOTD File is missing
  #   # :Chicago.IL.US.Undernet.Org NOTICE test_ruby :on 1 ca 1(4) ft 10(10)
  #   # Ctrl^D
  #
  def shell(**kwargs)
    Ronin::Support::CLI::IOShell.start(self,**kwargs)
  end

end