Class: ONVIF::MediaAction::GetVideoSourceConfigurations

Inherits:
Action
  • Object
show all
Defined in:
lib/ruby_onvif_client/media/get_video_source_configurations.rb

Instance Method Summary collapse

Methods inherited from Action

#attribute, #callback, #create_event_onvif_message, #create_media_onvif_message, #create_ptz_onvif_message, #initialize, #send_message, #value

Constructor Details

This class inherits a constructor from ONVIF::Action

Instance Method Details

#run(cb) ⇒ Object 



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# File 'lib/ruby_onvif_client/media/get_video_source_configurations.rb', line 6

def run cb
    message = create_media_onvif_message
    message.body =  ->(xml) do
        xml.wsdl(:GetVideoSourceConfigurations)
    end
    send_message message do |success, result|
        if success
            xml_doc = Nokogiri::XML(result[:content])
            configurations = []
            xml_doc.xpath('//trt:Configurations').each do |node|
                bounds = node.at_xpath('tt:Bounds')
                configuration = {
                    name: value(node, 'tt:Name'),
                    use_count: value(node, 'tt:UseCount'),
                    token: attribute(node, 'token'),
                    source_token: value(node, 'tt:SourceToken'),
                    bounds: {
                        x: attribute(bounds, "x"),
                        y: attribute(bounds, "y"),
                        width: attribute(bounds, "width"),
                        height: attribute(bounds, "height")
                    },
                    extension: ""
                }
                configurations << configuration
            end
            callback cb, success, configurations
        else
            callback cb, success, result
        end
    end
end