Got tivo command line app working for a few commands

.gitignore

@@ -3,3 +3,4 @@
 coverage
 rdoc
 pkg
+.rake_tasks

bin/tivo

@@ -1,8 +1,32 @@
 #! ruby
+require File.dirname(__FILE__) + '/../lib/dvrb'
 
-require 'net/telnet'
 
-tivo = Net::Telnet.new("Host" => '192.168.1.111', 'Port' => '31339', "Timeout" => 5, "Prompt" => /LOCAL/) { |str| print str }
-puts "Channel Up"
-tivo.cmd "IRCODE CHANNELUP" 
-tivo.close
+
+if ARGV.size != 2
+  puts <<-EOS
+  Control you TiVo from the command line.
+
+  Usage:
+          tivo <host> <command>
+  
+  where available commands are:
+          play
+          pause
+  EOS
+else
+
+  tivo = DVRB::Tivo.new(ARGV[0])
+
+  case ARGV[1]
+  when "pause"
+    tivo.pause
+  when "play"
+    tivo.play
+  when "channelup"
+    tivo.channel_up
+  when "channeldown"
+    tivo.channel_down
+  end
+
+end

dvrb.gemspec

@@ -22,7 +22,11 @@ Gem::Specification.new do |s|
      "README.rdoc",
      "Rakefile",
      "VERSION",
+     "bin/tivo",
+     "dvrb.gemspec",
      "lib/dvrb.rb",
+     "lib/dvrb/base.rb",
+     "lib/dvrb/tivo.rb",
      "test/dvrb_test.rb",
      "test/test_helper.rb"
   ]

lib/dvrb.rb

@@ -1,5 +1,5 @@
-module DVRB
-end
+module DVRB; end
 
-require File.dirname(__FILE__) + '/dvrb/base.rb'
+require 'net/telnet'
+require 'dvrb/base'
 require 'dvrb/tivo'

lib/dvrb/base.rb

@@ -1,3 +1,8 @@
 class DVRB::Base
+  attr_accessor :host, :port
 
+  def initialize(host, port)
+    @host = host
+    @port = port
+  end
 end

lib/dvrb/tivo.rb

@@ -1,3 +1,33 @@
 class DVRB::Tivo < DVRB::Base
 
+  PORT = 31339
+
+  def initialize(host)
+    @host = host
+  end
+
+  def channel_up
+    send_to_tivo "CHANNELUP"
+  end
+
+  def channel_down
+    send_to_tivo "CHANNELDOWN"
+  end
+
+  def pause
+    send_to_tivo "PAUSE"
+  end
+
+  def play
+    send_to_tivo "PLAY"
+  end
+
+  private
+
+    def send_to_tivo(command)
+      tivo = Net::Telnet.new("Host" => @host, 'Port' => PORT, "Timeout" => 5, "Prompt" => /LOCAL/)
+      tivo.cmd "IRCODE #{command}" 
+      tivo.close
+    end
+
 end