Class: RubyHome::IdentifierCache

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

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.accessories ⇒ Object

Returns the value of attribute accessories.



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# File 'lib/ruby_home/identifier_cache.rb', line 4

def accessories
  @accessories
end

Class Method Details

.add_accessory(accessory) ⇒ Object 



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# File 'lib/ruby_home/identifier_cache.rb', line 30

def add_accessory(accessory)
  return true if accessories.include?(accessory)

  accessories << accessory.tap do |a|
    a.id = accessories.size + 1
  end

end

.add_characteristic(characteristic) ⇒ Object 



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# File 'lib/ruby_home/identifier_cache.rb', line 49

def add_characteristic(characteristic)
  return true if characteristics.include?(characteristic)

  service = characteristic.service
  service.characteristics << characteristic.tap do |c|
    c.instance_id = characteristic.accessory.next_available_instance_id
  end
end

.add_service(service) ⇒ Object 



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# File 'lib/ruby_home/identifier_cache.rb', line 39

def add_service(service)
  return true if services.include?(service)

  accessory = service.accessory
  accessory.services << service.tap do |s|
    s.instance_id = accessory.next_available_instance_id
  end

end

.characteristics ⇒ Object 



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# File 'lib/ruby_home/identifier_cache.rb', line 18

def characteristics
  services.flat_map(&:characteristics)
end

.find_characteristics(attributes) ⇒ Object 



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# File 'lib/ruby_home/identifier_cache.rb', line 22

def find_characteristics(attributes)
  characteristics.select do |characteristic|
    attributes.all? do |key, value|
      characteristic.send(key) == value
    end
  end
end

.reset! ⇒ Object 



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# File 'lib/ruby_home/identifier_cache.rb', line 10

def reset!
  @@accessories = []
end

.services ⇒ Object 



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# File 'lib/ruby_home/identifier_cache.rb', line 14

def services
  accessories.flat_map(&:services)
end