Class: Rushour::ServerProcess

Inherits:
Object
  • Object
show all
Defined in:
lib/rushour/server_process.rb

Constant Summary collapse

CMD_STOP = 
'quit'.freeze
CMD_PAUSE = 
'pause'.freeze
CMD_UNPAUSE = 
'unpause'.freeze

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ServerProcess

Returns a new instance of ServerProcess.



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# File 'lib/rushour/server_process.rb', line 9

def initialize
  @ottd_server = ChildProcess.build(Rushour::Settings.executable, '-D')
  @ottd_server.io.stdout = STDOUT
  @ottd_server.io.stderr = STDERR
  @ottd_server.duplex = true
end

Instance Method Details

#pause ⇒ Object 



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# File 'lib/rushour/server_process.rb', line 25

def pause
  @ottd_server.io.stdin.puts CMD_PAUSE
end

#start ⇒ Object 



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# File 'lib/rushour/server_process.rb', line 16

def start
  @ottd_server.start
end

#stop ⇒ Object 



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# File 'lib/rushour/server_process.rb', line 20

def stop
  @ottd_server.io.stdin.puts CMD_STOP
  @ottd_server.wait
end

#unpause ⇒ Object 



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# File 'lib/rushour/server_process.rb', line 29

def unpause
  @ottd_server.io.stdin.puts CMD_UNPAUSE
end