Class: CanControlsGateway::Dispatcher

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ Dispatcher

Returns a new instance of Dispatcher.



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# File 'lib/dispatcher.rb', line 14

def initialize data
  # TODO remove REXML usage - REXML is horribly slow
  @raw_data   = REXML::Document.new("#{data}")
  @events     = get_raw_events
  @station_id = REXML::XPath.first(@raw_data, "/trackingdata/attribute::station_id")
  @station_id = @station_id.value if @station_id
end

Instance Attribute Details

#events ⇒ Object (readonly)

Returns the value of attribute events.



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# File 'lib/dispatcher.rb', line 12

def events
  @events
end

#raw_data ⇒ Object (readonly)

Returns the value of attribute raw_data.



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# File 'lib/dispatcher.rb', line 12

def raw_data
  @raw_data
end

#station_id ⇒ Object (readonly)

Returns the value of attribute station_id.



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# File 'lib/dispatcher.rb', line 12

def station_id
  @station_id
end

Instance Method Details

#dispatch_rca ⇒ Object 



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# File 'lib/dispatcher.rb', line 22

def dispatch_rca
  my_station = STATIONS[@station_id]

  # Do we know this station?
  if my_station
  
    @events.each do |event|
      # If it is a RCA mappable event send it as RCA command...
      if EVENTS[event.event_type]
        if my_station['rci_uri']
          my_args = { 'action' => EVENTS[event.event_type] }
          Ccg.logger.info "Dispatcher: sending command : rci_uri: #{my_station['rci_uri']}, target: #{my_station['target']}, args: #{my_args.inspect}"
          my_command = CanControlsGateway::RcaCommand.new my_station['rci_uri'],
                                      my_station['target'],
                                      my_args
          Ccg.logger.info my_command.send_command
        else
          Ccg.logger.info "Device '#{my_station['device']}' not properly initialized in gom? (sender: station #{station})"
        end
      else
        # ????
      end
    end
  
  else
    # ????
  end

  rescue => e
    "ERROR: #{e.backtrace.join "\n\t"}"
end