Module: Net::IRC::CLI

Defined in:
lib/net/irc/cli.rb

Class Method Summary collapse

Class Method Details

.daemonize(foreground = false) ⇒ Object 



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# File 'lib/net/irc/cli.rb', line 2

def self.daemonize(foreground=false)
  trap("SIGINT")  { exit! 0 }
  trap("SIGTERM") { exit! 0 }
  trap("SIGHUP")  { exit! 0 }
  return yield if $DEBUG || foreground
  Process.fork do
    Process.setsid
    Dir.chdir "/"
    File.open("/dev/null") {|f|
      STDIN.reopen  f
      STDOUT.reopen f
      STDERR.reopen f
    }
    yield
  end
  exit! 0
end

.run(server_session_klass, argv) ⇒ Object 



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# File 'lib/net/irc/cli.rb', line 20

def self.run(server_session_klass, argv)
  opts = {
    :port       => 16701,
    :host       => "localhost",
    :log        => nil,
    :debug      => false,
    :foreground => false,
  }

  OptionParser.new do |parser|
    parser.instance_eval do
      self.banner  = "      Usage: \#{$0} [opts]\n\n    EOB\n\n      separator \"\"\n\n      separator \"Options:\"\n      on(\"-p\", \"--port [PORT=\#{opts[:port]}]\", \"port number to listen\") do |port|\n        opts[:port] = port\n      end\n\n      on(\"-h\", \"--host [HOST=\#{opts[:host]}]\", \"host name or IP address to listen\") do |host|\n        opts[:host] = host\n      end\n\n      on(\"-l\", \"--log LOG\", \"log file\") do |log|\n        opts[:log] = log\n      end\n\n      on(\"--debug\", \"Enable debug mode\") do |debug|\n        opts[:log]   = $stdout\n        opts[:debug] = true\n      end\n\n      on(\"-f\", \"--foreground\", \"run foreground\") do |foreground|\n        opts[:log]        = $stdout\n        opts[:foreground] = true\n      end\n\n      parse!(argv)\n    end\n  end\n\n  opts[:logger] = Logger.new(opts[:log], \"daily\")\n  opts[:logger].level = opts[:debug] ? Logger::DEBUG : Logger::INFO\n\n  daemonize(opts[:debug] || opts[:foreground]) do\n    Net::IRC::Server.new(opts[:host], opts[:port], server_session_klass, opts).start\n  end\nend\n".gsub(/^\t+/, "")