Class: GoshrineBot::GtpStdioClient

Inherits:
Object
  • Object
show all
Defined in:
lib/goshrine_bot/gtp_stdio_client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command_line, logfile = "gtp.log") ⇒ GtpStdioClient

Returns a new instance of GtpStdioClient.



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 69

def initialize(command_line, logfile="gtp.log")
  @command_line = command_line
  puts "Opening #{command_line.inspect} (logging to file '#{logfile}')"
  @gtp = EM.popen(@command_line, GtpProcess, "args!")
  @gtp.logfile = logfile
  @logfile = logfile
  log "Starting #{command_line.inspect}"
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(methodname, *args) ⇒ Object 



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 111

def method_missing(methodname, *args)
  args = args.map {|a| a.to_s}.join(" ")
  send("#{methodname.to_s} #{args}")
end

Instance Attribute Details

#boardsize(size) ⇒ Object

Returns the value of attribute boardsize.



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 66

def boardsize
  @boardsize
end

#command_id ⇒ Object

Returns the value of attribute command_id.



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 65

def command_id
  @command_id
end

#command_line ⇒ Object

Returns the value of attribute command_line.



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 67

def command_line
  @command_line
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 84

def close
  log "Closing #{command_line.inspect}"
  @gtp.close_connection
end

#final_status_list(t) ⇒ Object 



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 104

def final_status_list(t)
  Timeout::timeout(10) do
    res = send("final_status_list #{t}")
    res.split.map {|c| Position.create(@boardsize, c)}
  end
end

#kill ⇒ Object 



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 89

def kill
  log "Kill #{command_line.inspect}"
  Process.kill 'TERM', @gtp.get_pid
end

#log(str) ⇒ Object 



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 78

def log(str)
  File.open(@logfile, "a") do |f|
    f.write "#{Time.now} - #{str}\n"
  end
end

#play(color, move) ⇒ Object 



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# File 'lib/goshrine_bot/gtp_stdio_client.rb', line 99

def play(color, move)
  #puts "Going to play #{color} #{move}"
  send("play #{color} #{move}")
end