iot-events.xsd

<?xml version='1.0' encoding='UTF-8'?>
<!-- 
© Clayster, 2014
Author: Peter Waher 
-->
<xs:schema
    xmlns:xs='http://www.w3.org/2001/XMLSchema'
    targetNamespace='urn:xmpp:iot:events'
    xmlns='urn:xmpp:iot:events'
    xmlns:sd='urn:xmpp:iot:sensordata'
    elementFormDefault='qualified'>

	<xs:import namespace='urn:xmpp:iot:sensordata'/>
	
	<xs:element name='subscribe'>
		<xs:complexType>
			<xs:choice minOccurs='0' maxOccurs='unbounded'>
				<xs:element name='node'>
					<xs:complexType>
						<xs:attribute name='nodeId' type='xs:string' use='required'/>
						<xs:attribute name='sourceId' type='xs:string' use='optional'/>
						<xs:attribute name='cacheType' type='xs:string' use='optional'/>
					</xs:complexType>
				</xs:element>
				<xs:element name='field'>
					<xs:complexType>
						<xs:attribute name='name' type='xs:string' use='required'/>
						<xs:attribute name='currentValue' type='xs:double' use='optional'/>
						<xs:attribute name='changedBy' type='PositiveDouble' use='optional'/>
						<xs:attribute name='changedUp' type='PositiveDouble' use='optional'/>
						<xs:attribute name='changedDown' type='PositiveDouble' use='optional'/>
					</xs:complexType>
				</xs:element>
			</xs:choice>
			<xs:attribute name='seqnr' type='xs:int' use='required'/>
			<xs:attributeGroup ref='sd:fieldTypes'/>
			<xs:attribute name='all' type='xs:boolean' use='optional' default='false'/>
			<xs:attribute name='historical' type='xs:boolean' use='optional' default='false'/>
			<xs:attribute name='maxAge' type='xs:duration' use='optional'/>
			<xs:attribute name='minInterval' type='xs:duration' use='optional'/>
			<xs:attribute name='maxInterval' type='xs:duration' use='optional'/>
			<xs:attribute name='serviceToken' type='xs:string' use='optional'/>
			<xs:attribute name='deviceToken' type='xs:string' use='optional'/>
			<xs:attribute name='userToken' type='xs:string' use='optional'/>
			<xs:attribute name='req' type='xs:boolean' use='optional' default='false'/>
		</xs:complexType>
	</xs:element>

	<xs:element name='unsubscribe'>
		<xs:complexType>
			<xs:attribute name='seqnr' type='xs:int' use='required'/>
		</xs:complexType>
	</xs:element>

	<xs:simpleType name='PositiveDouble'>
		<xs:restriction base='xs:double'>
			<xs:minExclusive value='0'/>
		</xs:restriction>
	</xs:simpleType>

</xs:schema>