Class: Tradfri::Device

Inherits:
Struct
  • Object
show all
Defined in:
lib/tradfri/device.rb

Constant Summary collapse

LIGHT_CONTROL =

github.com/IPSO-Alliance/pub/blob/master/reg/xml/3311.xml

3311
ON_OFF = 
5850
OFF = 
0
ON = 
1
DIMMER = 
5851
DIMMER_MIN = 
0
DIMMER_MAX = 
255
COLOUR = 
5706
COLOUR_COLD = 
'f5faf6'
COLOUR_NORMAL = 
'f1e0b5'
COLOUR_WARM = 
'efd275'
NAME =

I don’t know if/where these are officially documented

9001
BULBS =

TODO discover this

15001

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#gateway ⇒ Object

Returns the value of attribute gateway

Returns:

  • (Object) —

    the current value of gateway



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# File 'lib/tradfri/device.rb', line 4

def gateway
  @gateway
end

#uri ⇒ Object

Returns the value of attribute uri

Returns:

  • (Object) —

    the current value of uri



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# File 'lib/tradfri/device.rb', line 4

def uri
  @uri
end

Instance Method Details

#bulb? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tradfri/device.rb', line 23

def bulb?
  info.has_key? LIGHT_CONTROL.to_s
end

#cold ⇒ Object 



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# File 'lib/tradfri/device.rb', line 61

def cold
  change COLOUR => COLOUR_COLD
end

#dim(brightness) ⇒ Object 



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# File 'lib/tradfri/device.rb', line 57

def dim(brightness)
  change DIMMER => DIMMER_MIN + (brightness * (DIMMER_MAX - DIMMER_MIN)).round
end

#info ⇒ Object 



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# File 'lib/tradfri/device.rb', line 31

def info
  data = gateway.get(uri)

  result =
    begin
      JSON.parse(data)
    rescue JSON::ParserError
      {}
    end

  case result
  when Hash
    result
  else
    {}
  end
end

#name ⇒ Object 



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# File 'lib/tradfri/device.rb', line 27

def name
  info[NAME.to_s]
end

#normal ⇒ Object 



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# File 'lib/tradfri/device.rb', line 65

def normal
  change COLOUR => COLOUR_NORMAL
end

#off ⇒ Object 



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# File 'lib/tradfri/device.rb', line 53

def off
  change ON_OFF => OFF
end

#on ⇒ Object 



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# File 'lib/tradfri/device.rb', line 49

def on
  change ON_OFF => ON
end

#warm ⇒ Object 



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# File 'lib/tradfri/device.rb', line 69

def warm
  change COLOUR => COLOUR_WARM
end