Class: Druzy::Upnp::UpnpDevice

Inherits:
Object
  • Object
show all
Defined in:
lib/druzy/upnp/upnp_device.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ UpnpDevice

Returns a new instance of UpnpDevice.



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# File 'lib/druzy/upnp/upnp_device.rb', line 16

def initialize(args)
  
  if args[:ssdp_message] != nil
    
    mess = args[:ssdp_message]
    location=mess.split("\n").reject{|line| line==nil || line["LOCATION"]==nil}.first
    initialize(:location => location[location.index(" ")+1..location.size-2])
  
  elsif args[:location] != nil

    uri = URI(args[:location])
    xml=Net::HTTP.get(uri)
    xml_nok = Nokogiri::XML(xml)
    xml_nok.remove_namespaces!
    initialize(:uri => uri, :xml => Nokogiri::XML(xml_nok.xpath('root/device').to_s))
    
  else
    
    uri = args[:uri]
    xml_nok = args[:xml]
    @url_base = uri.scheme+'://'+uri.host+":"+uri.port.to_s
    @device_type = xml_nok.xpath('device/deviceType').text
    @friendly_name = xml_nok.xpath('device/friendlyName').text
    @manufacturer = xml_nok.xpath('device/manufacturer').text
    @manufacturer_url = xml_nok.xpath('device/manufacturerURL').text
    @model_description = xml_nok.xpath('device/modelDescription').text
    @model_name = xml_nok.xpath('device/modelName').text
    @model_number = xml_nok.xpath('device/modelNumber').text
    @model_url = xml_nok.xpath('device/modelURL').text
    @serial_number = xml_nok.xpath('device/serialNumber').text
    @udn = xml_nok.xpath('device/UDN').text
    @upc = xml_nok.xpath('device/UPC').text
    @icon_list = xml_nok.xpath('device/iconList/icon/url').to_a.collect{|el| @url_base+el.text}
    @service_list = xml_nok.xpath('device/serviceList/service').to_a.collect{|el| UpnpService.new(
      :service_type => el.xpath("serviceType").text,
      :service_id => el.xpath("serviceId").text,
      :location => @url_base+el.xpath("SCPDURL").text,
      :control_url => @url_base+el.xpath("controlURL").text,
      :event_sub_url => @url_base+el.xpath("eventSubURL").text
    )}
    @service_list.each do |service|
      method_name = service.service_id[service.service_id.rindex(':')+1..-1]
      define_singleton_method(method_name.to_sym) do
        return service
      end
    end
    
    @device_list = xml_nok.xpath('device/deviceList/device').to_a.collect{|el|
      UpnpDevice.new(
      :uri => uri,
      :xml => Nokogiri::XML(el.to_s)
    )}

  end
end

Instance Attribute Details

#device_list ⇒ Object (readonly)

Returns the value of attribute device_list.



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# File 'lib/druzy/upnp/upnp_device.rb', line 14

def device_list
  @device_list
end

#device_type ⇒ Object (readonly)

Returns the value of attribute device_type.



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# File 'lib/druzy/upnp/upnp_device.rb', line 12

def device_type
  @device_type
end

#friendly_name ⇒ Object (readonly)

Returns the value of attribute friendly_name.



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# File 'lib/druzy/upnp/upnp_device.rb', line 12

def friendly_name
  @friendly_name
end

#icon_list ⇒ Object (readonly)

Returns the value of attribute icon_list.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def icon_list
  @icon_list
end

#manufacturer ⇒ Object (readonly)

Returns the value of attribute manufacturer.



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# File 'lib/druzy/upnp/upnp_device.rb', line 12

def manufacturer
  @manufacturer
end

#manufacturer_url ⇒ Object (readonly)

Returns the value of attribute manufacturer_url.



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# File 'lib/druzy/upnp/upnp_device.rb', line 12

def manufacturer_url
  @manufacturer_url
end

#model_description ⇒ Object (readonly)

Returns the value of attribute model_description.



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# File 'lib/druzy/upnp/upnp_device.rb', line 12

def model_description
  @model_description
end

#model_name ⇒ Object (readonly)

Returns the value of attribute model_name.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def model_name
  @model_name
end

#model_number ⇒ Object (readonly)

Returns the value of attribute model_number.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def model_number
  @model_number
end

#model_url ⇒ Object (readonly)

Returns the value of attribute model_url.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def model_url
  @model_url
end

#serial_number ⇒ Object (readonly)

Returns the value of attribute serial_number.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def serial_number
  @serial_number
end

#service_list ⇒ Object (readonly)

Returns the value of attribute service_list.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def service_list
  @service_list
end

#udn ⇒ Object (readonly)

Returns the value of attribute udn.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def udn
  @udn
end

#upc ⇒ Object (readonly)

Returns the value of attribute upc.



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# File 'lib/druzy/upnp/upnp_device.rb', line 13

def upc
  @upc
end

#url_base ⇒ Object (readonly)

Returns the value of attribute url_base.



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# File 'lib/druzy/upnp/upnp_device.rb', line 12

def url_base
  @url_base
end