Class: LastFM::Client::TelnetClient

Inherits:
LastFM::Client show all
Defined in:
lib/lastfm.rb

Instance Attribute Summary

Attributes inherited from LastFM::Client

#current_song

Instance Method Summary collapse

Methods inherited from LastFM::Client

#display_current_song, #divider, #flush_output_buffer, #help, #parse_command, #play, #prompt, #skip, #stop, #tune

Constructor Details

#initialize(lastfm, audio_output, port) ⇒ TelnetClient

Returns a new instance of TelnetClient.



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# File 'lib/lastfm.rb', line 279

def initialize(lastfm, audio_output, port)
  @port = port
  super(lastfm, audio_output)
end

Instance Method Details

#start ⇒ Object 



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# File 'lib/lastfm.rb', line 283

def start
  server = TCPServer.new('localhost', @port)
  puts
  puts "Starting last.fm telnet server on port #{@port}.

Other computers can log in and control the lastfm stream on this 
computer simultaneously.

For a better experience, try logging in using rlwrap 
(which provides readline support)."
  display_current_song
  while session=server.accept
    puts "A telnet session has just started."
    Thread.new(session) do |my_session|
      my_session.print prompt
      while req = my_session.gets
        puts "\n"
        puts divider
        puts "TELNET REQUEST"
        req = req.split(" ")
        if req[0] =~ /^q/ # quit
          my_session.close
          break
        end
        command = req.shift
        parse_command(command, req) 
        puts divider
        print prompt
        $stdout.flush
        my_session.print flush_output_buffer

        unless command =~ /^h/
          my_session.print "\n" 
          my_session.print prompt 
        end
      end
      puts "A telnet session just ended."
    end
  end
end