class Fluent::ArduinoOutput
Constants
- DATA_BITS
- PARITY
- PIN_NUMBER
- STOP_BITS
Public Instance Methods
configure(conf)
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Calls superclass method
# File lib/fluent/plugin/out_arduino.rb, line 37 def configure(conf) super if @device_type != "led" raise Fluent::ConfigError, "this use type is led only" end @sw = true @serial = SerialPort.new(@port, @baud_rate, DATA_BITS, STOP_BITS, PARITY) end
emit(tag, es, chain)
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# File lib/fluent/plugin/out_arduino.rb, line 56 def emit(tag, es, chain) es.each do |time, record| v = record[@key].strip if v == @value and @sw == true @serial.write(PIN_NUMBER[@pin.to_s].downcase) @sw = !@sw elsif v == @value and @sw == false @serial.write(PIN_NUMBER[@pin.to_s].upcase) @sw = !@sw end end chain.next end
shutdown()
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Calls superclass method
# File lib/fluent/plugin/out_arduino.rb, line 52 def shutdown super end
start()
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Calls superclass method
# File lib/fluent/plugin/out_arduino.rb, line 48 def start super end