...
| Code Block |
|---|
| language | xml |
|---|
| title | Configuration of the download trigger rule |
|---|
|
<rule rule_id="Prodos download trigger">
<triggers>
<trigger value_name="dosing_mode" value_type="string" trigger_topic="calibrated_result" sensor_id="globalstates_dosing_mode"/>
</triggers>
<conditions>
<condition expr="dosing_mode == 'AUTO Dosing _ END' or dosing_mode == 'Dosing _ END'">
<true>
<action_list>
<action action_id="download_memodata" command="download"/>
</action_list>
</true>
</condition>
</conditions>
</rule> |
Please refer to The the da_rest_client action to get more information about the download action.
...
| Code Block |
|---|
| language | xml |
|---|
| title | Configuration of the download action |
|---|
|
<action action_id="download_memodata" device_id="rest_test">
<commands>
<command command_id="download">download('/fcgi/control/memodata_download')</command>
</commands>
</action> |
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).
| Code Block |
|---|
| language | xml |
|---|
| title | Configuration of a sensor to indcate the download |
|---|
|
<sensor sensor_id="rest_download_file">
<sensor_class>unknown</sensor_class>
<upload>always</upload>
<error_severity>200</error_severity>
<state_evaluation_expressions>
<state_evaluation_expression>
<expression>True</expression>
<true>%value%</true>
</state_evaluation_expression>
</state_evaluation_expressions>
<sensor_gateway sensor_gateway_id="rest_test">
<demux>
<keys>
<key>dl_file</key>
</keys>
</demux>
</sensor_gateway>
</sensor> |
| Info |
|---|
For a valid XML configuration it is required to add the sensor gateway id to the device configuration of the da_rest_client: | Code Block |
|---|
| <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> |
|
Processing of the downloaded memodata
An AutomationController rule detects the completion of a download
| Code Block |
|---|
| language | xml |
|---|
| title | Configuration of a processing trigger rule |
|---|
|
<rule rule_id="Prodos log processing">
<triggers>
<trigger value_name="dl_file" value_type="string" trigger_topic="calibrated_result" sensor_id="rest_download_file"/>
</triggers>
<conditions>
<condition expr="dl_file is not None">
<true>
<action_list>
<action action_id="process_memodata" command="go"/>
</action_list>
</true>
</condition>
</conditions>
</rule> |
The action itself is configured this way:
| Code Block |
|---|
| language | xml |
|---|
| title | Configuration of a memodata processing action |
|---|
|
<action action_id="process_memodata" device_id="VirtualSensorProvider">
<commands>
<command command_id="go">launch_exec_job('process_memodata')</command>
</commands>
</action> |
Please refer to the Prodos log processor to get detailed information about the processing. For completeness the minimal configuration in the SiteController.cfg to launch the processing is shown here:
| Code Block |
|---|
|
[remote_exec_calls]
process_memodata=/opt/azeti/SiteController/src/prodos_log_processor.py |
