Class: RobotArmy::Proxy

Inherits:
Object show all
Defined in:
lib/robot-army/proxy.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(messenger, hash) ⇒ Proxy

Returns a new instance of Proxy.



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# File 'lib/robot-army/proxy.rb', line 5

def initialize(messenger, hash)
  @messenger = messenger
  @hash = hash
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args, &block) ⇒ Object (private) 



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# File 'lib/robot-army/proxy.rb', line 27

def method_missing(*args, &block)
  @messenger.post(:status => 'proxy', :data => {:hash => @hash, :call => args})
  response = @messenger.get
  case response[:status]
  when 'proxy'
    return RobotArmy::Proxy.new(@messenger, response[:data])
  else
    return RobotArmy::Connection.handle_response(response)
  end
end

Class Method Details

.generator_for(object) ⇒ Object 



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# File 'lib/robot-army/proxy.rb', line 21

def self.generator_for(object)
  "RobotArmy::Proxy.new(RobotArmy.upstream, #{object.hash.inspect})"
end

Instance Method Details

#sh(binary, *args) ⇒ Object 



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# File 'lib/robot-army/proxy.rb', line 10

def sh(binary, *args)
  command = [binary, *args].join(' ')
  output = %x{#{command} 2>&1}

  if not $?.success?
    raise RobotArmy::ShellCommandError.new(command, $?.exitstatus, output)
  end

  return output
end