The new <moved> and <enterOrExit> elements should be a child of the RFC4661 <trigger> element, not a direct child of <filter>. Similarly, the <locationType> element should be a child of the <what> element.
The <filter> element does allow for extension, but the <trigger> element is more appropriate for these additions as they describe events that *trigger* notification. Same goes for locationType.
The examples become...
...in 3.1:
<?xml version="1.0" encoding="UTF-8"?>
<filter-set
xmlns="urn:ietf:params:xml:ns:simple-filter"
xmlns:lf="urn:ietf:params:xml:ns:location-filter">
<filter id="123" uri="sip:presentity@example.com">
<trigger>
<lf:moved>300</lf:moved>
</trigger>
</filter>
</filter-set>
...in 3.4:
<filter-set
xmlns="urn:ietf:params:xml:ns:simple-filter"
xmlns:lf="urn:ietf:params:xml:ns:location-filter"
xmlns:gml="http://www.opengis.net/gml"
xmlns:gs="http://www.opengis.net/pidflo/1.0">
<filter id="123" uri="sip:presentity@example.com">
<trigger>
<lf:enterOrExit>
<gs:Circle srsName="urn:ogc:def:crs:EPSG::4326">
<gml:pos>42.5463 -73.2512</gml:pos>
<gs:radius uom="urn:ogc:def:uom:EPSG::9001">
850.24
</gs:radius>
</gs:Circle>
</lf:enterOrExit>
</trigger>
</filter>
</filter-set>
...and:
<filter-set xmlns="urn:ietf:params:xml:ns:simple-filter"
xmlns:lf="urn:ietf:params:xml:ns:location-filter"
xmlns:gml="http://www.opengis.net/gml">
<filter id="123" uri="sip:presentity@example.com">
<trigger>
<lf:enterOrExit>
<gml:Polygon srsName="urn:ogc:def:crs:EPSG::4326">
<gml:exterior>
<gml:LinearRing>
<gml:pos>43.311 -73.422</gml:pos> <!--A-->
<gml:pos>43.111 -73.322</gml:pos> <!--F-->
<gml:pos>43.111 -73.222</gml:pos> <!--E-->
<gml:pos>43.311 -73.122</gml:pos> <!--D-->
<gml:pos>43.411 -73.222</gml:pos> <!--C-->
<gml:pos>43.411 -73.322</gml:pos> <!--B-->
<gml:pos>43.311 -73.422</gml:pos> <!--A-->
</gml:LinearRing>
</gml:exterior>
</gml:Polygon>
</lf:enterOrExit>
</trigger>
</filter>
</filter-set>
Section 3.5: The new locationType element belongs in a <what> element:
<filter-set
xmlns="urn:ietf:params:xml:ns:simple-filter"
xmlns:lf="urn:ietf:params:xml:ns:location-filter">
<filter id="123" uri="sip:presentity@example.com">
<what>
<lf:locationType exact="true">
geodetic
</lf:locationType>
</what>
</filter>
</filter-set>
There's also the comment in the schema and some text that might need tweaking, especially in the top of Section 3 regarding a profile of 4661.
And while you're at it; the <?xml version...?> tags aren't necessary; remove 'em.
Apologies for missing this earlier. It's not a big thing, and the doc can probably live without this, but it would be better if this were done correctly.
--Martin
_______________________________________________
Geopriv mailing list
Geopriv@ietf.org
https://www.ietf.org/mailman/listinfo/geopriv
