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The SiteController uses its module da_rest_client to interact with the prodos webserver by REST requests.

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1. Determine the completion of a dosing cycle

The sensor globalstates_dosing_mode represents the current state of the dosing cycle:

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With this scheduling parameters (3 seconds interval ) all changes of the dosing mode state are acquired. If the sensor globalstates_dosing_mode has the value 'AUTO Dosing _ END' or  'Dosing _ END' the dosing cycle is completed and new memodata could be downloaded.

2. Download of the memodata

An AutomationController rule detects the state change to the dosing cycle completion

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    <action action_id="download_memodata" device_id="rest_test">
      <commands>
        <command command_id="download">download('/fcgi/control/memodata_download')</command>
      </commands>
    </action>

3. Determine the completion of memodata download

As described in the da_rest_client action the da_rest_client is able to represent the download completion and the download time in a specific sensor gateway (the sensor gateway id is identical to the device id of the da_rest_client).

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   <device device_id="rest_test">
     <rest_client_device>
       <host>...</host>
     </rest_client_device>
      <sensor_gateways>
      	<sensor_gateway sensor_gateway_id="rest_test">
      	  <simulator/>
      	</sensor_gateway>
      </sensor_gateways>
   </device>

4. Processing of the downloaded memodata

An AutomationController rule detects the completion of a download

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